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PIAE Europe 2023

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2418 2023

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M. Doedt Qualification of recyclates – News from standardization and testing S. 457-466

„… Qualification of recyclates News from standardization and testing Martin Doedt, B. Sc., KIMW Prüf …”

G. J. Anderson Dynamic Fatigue Testing of Polyamide 6 – The Determination of S-N Curves for an Anisotropic Glass Filled PA6 S. 371-382

„… Fatigue TestingThe apparatus used was a fully electric Instron Electropuls 10000. Based at the Teknor Apex …” „… Dynamic Fatigue Testing of Polyamide 6 The Determination of S-N Curves for an Anisotropic Glass …” „… mechanical strength and failure. Engineers can use fatigue testing to predict the fatigue life at a given …”

H. Häberle Use of plastic in the new MAN truck – sustainable solutions, also through the use of recyclates S. 83-92

„… painted bumper scrap, which received approval after successful testing. Depending on the bumper color …” „… years. At the end of 2020, after extensive testing with regard to operational strength, environmental …” „… strength testing have also given the green light, SOP will still take place in the first quarter of 2022 …”

W. Hübsch, H. Dannbauer, C. Gaier, S. Fischmeister Development process of short-fiber-reinforced plastic components with regard to structural durability S. 301-320

„… plastics behave strongly orthotropically. Static and cyclic testing of specimens was carried out at the …” „… scanty. In addition, the effort involved in testing is much greater, since due to the anisotropy …” „… Materials Science and Testing of Plastics (IWPK) at the University of Leoben and partners. The PCCL is …”

Titelei/Inhaltsverzeichnis S. I-XII

„… . Gleich, inpro, BerlinDynamic Fatigue Testing of Polyamide 6 – The Determination of S-N Curves for an …” „… , DarmstadtQualification of recyclates – News from standardization and testing 457Qualifizierung von Rezyklaten …”

G. Gardère, A. Kezmane Composite Material for Automotive Mass Production Applications S. 343-354

„… simulation methodology developed on real parts and comparing the physical and numerical testing. Figure 15 …” „… represents a comparison between the physical testing results and conformity with the numerical simulation …”

T. Köppl, Florian Dresel Reducing the carbon footprint of materials and processes for soft-touch applications S. 149-158

„… , odor testing for automobiles is usually performed at 80°C. In addition, the materials need to have an …” „… to pass typical interior tests such as lightfastness and emission testing. It is also possible to use …”

H.P.C. van Heerbeek LNP™ SLX Resins for Exterior (Lighted) Auto Grill Designs S. 135-148

„… stabilized polycarbonate resins in accelerated Xenon arc weathering testing (modified ISO 4892-2A [15 …” „… weathering testing of engineering thermoplastics over many years. VDI-Berichte Nr. 2418, 2023146[1] Factor …”

F. Wazula, H. Tattko, A. Sumfleth Star panel of the Mercedes Benz EQS – New design meets new challenges S. 33-46

„… stars. Fig. 4.4: Process step of lasering-out the stars 5. Validation and component testing In the …” „… impact testing The tests showed that the front of the vehicle with the star panel withstands the loads …”

T. Weyer Decorative and Functional Front Panels for BEVs – MEZZOTM Plus Panel S. 547-552

„… function area testing, such as heating element and radar signal transmission verification. Sensor …”

W. Schijve, R. Bhairi, F. Becker, K. Fischer, M. Emonts Multi-material options for future fire and impact resistant battery casings S. 395-412

„… method and actual comparative material testing. In terms of fire protection, many electric vehicles on …” „… testing set-up under fire load. More than 50 different materials were tested for fire resistance at …”

E. Spini, R. Galeazzi Reinforced polyamides with low environmental impact: post-consumer materials S. 627-644

„… maintenance/repair activities and the EOL disassembly and testing processes are managed by two Smart Mobile Modules …” „… service sectors. SCAME was interested in testing flame-retardant post-consumer material. The main …”

M. Fischer Smart front and rear panels by purposefully combined plastic processing S. 479-494

„… circuit function testing. The whole cell was incapsulated in a clean room and cleaned room area. The PUR …”

N. Schlutig Pushing the boundaries of eco-solutions based on recycled polypropylene compounds for contributing to sustainable cars of the future S. 213-228

„… predominates in validating the concept virtually before making any higher investment in testing and adjustments …”

D. Braun, E. Kougioumtzi, O. Geiger, M. Prinz From Scrap Tires to Door Handles S. 427-436

„… this way, a drop-in solution was possible without re-testing the material and component properties …”

S. Sampson, L. Fredriksson, M. Bromberger Design for Sustainability Targeting the Strategic Application of Topology Optimization – Lightweighting of structural parts and subsystems S. 437-450

„… , providing material cards, contributing towards research projects, and analyzing and testing structural …”

M. Schlummer, D. Arends Recycling of Plastics from Automotive Shredder Residues S. 275-288

„… waste. Polymer Testing 120/2023. https://doi.org/10.1016/j.polymertesting.2023.107969 VDI-Berichte …”

W. Hübsch, H. Dannbauer, C. Gaier, S. Fischmeister Entwicklungsprozess kurzfaserverstärkter Kunststoffkomponenten bezüglich Betriebsfestigkeit S. 321-342

„… Ermüdungsverhalten von kurzfaserverstärkten Thermo-plasten”, Materialprüfung, Materials Testing, Volume 52, 7-8/2010 …”

F. Groh, R. Apfelbeck, W. v. Gilst, A. Karl Innovative shear panel in plastic for vehicles with shortened battery modules S. 519-532

„… and road tests, a component testing program was set up for validating the characteristic mechanical …”

S. Weidmann, T. Hoffmann, M. Duhovic, J. Weber, P. Mitschang Cutting-edge joining processes for TP-FRPC and multi-material structures made of TP-FRPC and metals S. 673-688

„… the highest joint strengths. Fig. 13: Mechanical testing of TP-FRPC/Steel specimen In order to …”

Polycarbonatbasierte Karosseriebauteile mit Funktionsintegration Polycarbonate-based body components with functional integration S. 553-584

„… in design, production and component testing. In addition, it should be mentioned that the integration …”

doi.org/10.51202/9783181024188

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Land.Technik AgEng 2017

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2300 2017

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D. Engelmann, M. R. Unger, M. Geimer Testing and Benchmarking a Powertrain with Independent Wheel Control for Heavy Machinery S. 303-314

„… Testing and Benchmarking a Powertrain with Independent Wheel Control for Heavy Machinery …” „… conventional drivelines. For testing and validating this assumption for LT3 and similar driveline systems, we …” „… validating the respective unit under testing. This method was first introduced in 2008 [6]. The use of …”

W. Stark, C. Pieke Efficiency Optimization by Using “Vehicle in the Loop” Test Methodology S. 399-406

„… vehicle hardware and simulation platform allows a realistic maneuver based testing for vehicle …” „… stationary PTO power measurement during the stationary PTO test. This method allows testing tractors with …” „… . Signal-based versus Maneuver-based Testing Up to now the standard test methodology applied on dyno test rigs …”

B. Broholm, A. Morrison Combine Harvester Concave Adjustment System – Independent adjustment of the concave inlet and outlet clearance S. 111-116

„… shows one of the initial designs of the dual sided CAS. During the testing of this design of the CAS …” „… been kept the same based on the results and experiences from previous testing and due to design …” „… the before mentioned overall design criteria. Our lab testing equipment allows for monitoring and …”

G. Happich, H. J. Nissen ISOBUS Automation – On the Road to TIM – How to secure liability for open TIM systems S. 469-476

„… used in the field. Therefore manufacturers perform joint testing with each possible counterpart to …” „… “Conformance Test” team to enhance the TIM conformance test accordingly. 4.2 Testing of Authentication …” „… of conformance test, functional testing and validation) for a contemporary introduction of TIM …”

D. Hermann, F. Schøler, M. L. Bilde, N. A. Andersen, O. Ravn Design of Laboratory Environment for Development of Cleaning System Automation S. 485-490

„… runs for closed-loop automation testing For single test runs the grain and MOG reservoirs should …” „… the run time for automation testing, see Fig. 2. The MOG reservoir, MOG feeder and grain feeder are …” „… for laboratory testing. Fig. 2: Overall continuous laboratory material flow with material …”

J. Mengele Field test validation as part of the development of a narrow track tractor S. 417-422

„… . Therefore it is important to catch the worst combinations in the field while testing to reach the target of …” „… testing in the field several improvements e.g. at the hood were made to come to a series solution. The …” „… necessary to expose the complete tractor to intensive and endurance testing in the field. All features and …”

F. Balbach, E. Nacke, S. Böttinger Method for load-based evaluation of machines using the example of a tractor S. 521-528

„… strength concept. Basics of fatigue testing go back to August Wöhler [4], who developed a procedure for …” „… standardized material testing. By applying periodic loads with equal amplitudes the number of load cycles to …” „… material failure can be determined. The repetition of this testing procedure with increasing amplitude …”

P. Hannukainen, R. Åman Biomethane as tractor fuel – Opportunities for customer, manufacturer or climate S. 355-366

„… of RNG operated tractor in real working conditions as well perform emission testing for tractor …” „… prototype, see Fig. 4 [11]. Project used one Valtra N101 for testing. Testing was performed in two ways …” „… operation points. Field testing covered 620h of different types of practical field work. Fig. 4 …”

C. Körtgen, G. Morandi, G. Jacobs, A. Kramer Efficient development by automatic calibration of tractor transmission control units S. 291-296

„… a tractor simulation model and the second option is the testing of the real tractor on a test bench …” „… and could be achieved with reduced resource usage. The results are achieved within a day of testing …” „… resources of the transmission calibration could be reduced to one day of test rig testing and with this …”

K. Szalay, L. Kovács, G. Bércesi, I. Oldal, E. Piron, J. Charlat, T. Joly, C. Poncet, F. Tran Agricultural Tire Energy Efficiency test method and dedicated equipment to measure the fuel consumption and traction of agricultural tires under real field conditions S. 407-416

„… Network of Testing stations of Agricultural Machines and equipment has settled up a new ENTAM Technical …” „… method Method A common methodology for testing agricultural tire energy efficiency has been set up by …” „… position other is to express the vertical load on the tested wheel. Testing wheel is centred to the …”

K. Wild, T. Schmiedel, D. Geißler, J. Rottmeier A hand-held measuring device for identifying the sharpness of knives in agricultural machinery S. 497-504

„… been carried out on a universal testing machine. Different rigid and stranded wires with various …” „… by the radius of the cutting edge “r”), numerous experiments were performed on the universal testing …”

M. Rothmund, S. Villwock, P. Pollinger Redundant Communication in Daisy Chains for Improved Diagnostics and System Reliability in Seeders and Planters S. 453-460

„… solutions are possible to be realized. In doing so, alternative 1 causes more software and testing efforts …” „… robust software logics and has to be approved in practical testing. Latencies in the chosen CAN …”

J. Ettl, H. Bernhardt, K. Thuneke, E. Remmele, P. Emberger, G. Huber Real driving emissions of tractors during field work and on the test stand S. 391-398

„… increasingly tightened in the European Union (EU) during recent years. Emission testing for type-approval is …” „… 0 250 500 1000 kg h-1 Testing time G as m as s flo w ra te Q M 0 2 4 6 8 12 % C ar bo n di ox …”

H. Dietel High Voltage OnBoard Networks – The AEF Power Interface is ready to become an ISO standard S. 93-98

„… requirements specification for the “High Voltage” team work and is still testing the outcome in the field …”

M. L. Bilde, T. T. Revsbeck Optimized material flow and cleaning capacity with new return pan system in a combine harvester S. 105-110

„… ) (D) Fig.5: Results - Return Pan Hillside Testing 4a 4b Cleaning loss % MOG …”

J. Redenius, M. Dingwerth, A. Ruckelshausen, J. Hertzberg, T. Krause, B. Kettelhoit A multilevel simulation framework for highly automated harvest processes enabled by environmental sensor systems S. 157-164

„… only possible to a limited extent and there are rarely ideal conditions for testing function …”

N. Schlingmann, H. Schallermayer, J. Witte, C. Gossard Challenges of digital revolution – How the AEF plans to manage interoperability S. 477-484

„… prototypes for testing. This new standard is very flexible and can send a fragment of the logfile every …”

D.-J. Stapel 4-row potato harvester based on a mirrored product flow concept S. 505-512

„… of testing this concept, GRIMME will present the VENTOR 4150 on this year’s Agritechnica …”

K. T. Renius 75 Conferences on Agricultural Engineering – a great Period of Innovations – Highlights of a Success Story S. 1-8

„… EurAgEng testing a new European format. A change of the location in the uneven years to Hannover (ahead of …”

T. H. Langer Model-in-the-Loop Tuning of Hitch Control Systems of Agricultural Tractors S. 191-198

„… : Model-in-the-loop testing of hitch control system Tractor-Plough-Soil Model The content of the Plant Model (0 …”

J. Karner, C. Danner, A. Kerschbaumer, H. Prankl Definition of a test method to evaluate vibrations acting on a tractor driver S. 255-262

„… of testing. The test procedure includes ten “events”, each representing a certain speed and track …”

F. Hantschack, R. Rahmfeld, J. Bagusch, A. Meyer, E. Dohm Development of a high performance continuously variable drive for mobile agricultural and construction machinery S. 315-322

„… . Wacker Neuson took the responsibility for functional and durability testing in the vehicle. The new …”

T. Herlitzius, R. Hübner, A. Günther, C. Korn, S. Kirstein, S. Müller, J. Miunske Sensor study to identify process characteristics of crop and air flow in a combine harvester S. 583-590

„… phase will be the field testing, which is supposed to get started after the lab results have proven …”

Titelei/Inhaltsverzeichnis S. I-XVII

„… 08:33:37 Page D. Engelmann, Testing and Benchmarking a Powertrain with Independent 303 M. R. Unger …”

Á. Kovács, I. J. Jóri, G. Kerényi A new discrete element model (DEM) for maize S. 211-218

„… this paper. 1. Introduction One of the most efficient testing methods for agricultural machine …”

J. Schwehn, S. Häberle, S. Böttinger Development of energy requirements of tractors and implements S. 237-244

„… - OECD Standard Code for the Official Testing of Agricultural and Forestry Tractor Performance, p. 11-13 …”

A. Yatskul, J.-P. Lemiere Reasons of irregularity of seed’s distribution in the divider heads of air-seeders S. 337-344

„… . VDI-Berichte Nr. 2300, 2017342 References [1] Allam, R. K. and Wiens, E. H. (1981). Air Seeder Testing …”

T. Oksanen Extending ISO 11783 for four wheel steering and implement steering S. 461-468

„… testing process of guidance systems easier, but also aims at better plug-and-play experience at farm level …”

J. Wieckhorst, T. Fedde, L. Frerichs A Traction Field Test – Real Time Tire Soil Parameters of a Tractor in Tillage Applications S. 431-438

„… field testing. The field tests with the traction sensor confirm the fact that the lowest tire inflation …”

A. Johannes, M. Seitz Automatic plant disease diagnosis using mobile capture devices S. 39-60

„… greater than 99% when the testing images belong to the same dataset. However, when the model is tested …”

doi.org/10.51202/9783181023006

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International Conference on Gears 2019

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2355 2019

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F. Lubos, Z. Roth Bionic tooth root: fatigue testing and potential on gear units S. 47-56

„… : fatigue testing and potential on gear units Dipl.-Ing. Florian Lubos, Dipl.-Ing. Zsolt Roth, VDI, J …” „… calculation and testing of test variants with mn = 1,75 0 20 40 60 80 100 120 140 calcultion test mn = 1,75 …” „… [%] VDI-Berichte Nr. 2355, 2019 53 Fig. 7: Results of calculation and testing for material influence The …”

R. Worner, L. Pott, M. Lutz, C. Kajinski, H. Scheihing, C. Pasler Optimized electrified drivetrains and duty cycle testing methods related to future autonomous driving vehicle concepts S. 857-866

„… Optimized electrified drivetrains and duty cycle testing methods related to future autonomous …”

R. Weidig, H. J. Weimar Powertrain NVH improvement with high-performance polymer gears S. 1421-1430

„… NVH and durability testing in the targeted application space. Introduction Over many years …” „… (polyetheretherketone), a member of the PAEK (polyaryletherketone) family. Supporting testing Test methods Over the …” „… last decade there has been a variety of performance testing been done to understand and validate the …”

S. Matkovič, A. Pogačnik, M. Kalin Comparison between VDI 2736 wear calculation and experimentally obtained results S. 1311-1322

„… , theoretical wear coefficients from gear testing are calculated and compared with the pin-on-disc results …” „… . on a standard tribological pin-on-disc testing device where a polymer pin was sliding against the …” „… through simple tribological tests should be validated on gear testing rig, where two gears can mesh under …”

C. Lu, J. Wang, P. Yin Evaluation method of measuring software based on virtual gear measuring center S. 1173-1180

„… centered on the testing of the evaluation algorithm by preparing a set of standard test data [2 through 4 …” „… testing of software [9]. On the Virtual Gear Measuring Center (VGMC) a supernormal characteristic …” „… for Metrology and Testing in Measurement Science. Birkhäuser Boston. 2009. [3] Hopp T H, Levenson M …”

B. H. Kien, D. Iba, Y. Ishii, Y. Tsutsui, N. Miura, T. Iizuka, A. Masuda, A. Sone, I. Moriwaki Vibration-based plastic gear crack detection system using a pre-learned convolutional neural network S. 1443-1452

„… transfer learning technique. The accuracy rate approached 99% on training data set and 100% on testing …” „… testing condition monitoring of rotational speed and torque. An accelerometer ② installed on the housing …” „… rig. In this study, endurance tests were carried out under unchanged testing condition with 7Nm of …”

E. Lothman, L. Kamjou, E. Claesson Gear performance beyond current standards – Implementing increased material fatigue performance in gears S. 915-924

„… cleanliness. Since extensive testing is required for higher performing steel to be incorporated into standards …” „… , many system designers do their own testing to be able to integrate these steels into their own …” „… steels Steel performance is often evaluated using rotating bending fatigue testing. Inclusions act as …”

F. Siglmuller, U. Weinberger, J. Gotz, M. Sedlmair, T. Lohner, K. Stahl Scaling of planetary gear stages according to gear loss similarity S. 115-126

„… applications, the transferred power can reach more than 10 MW. For such applications, industrial testing …” „… transferred power can exceed 10 MW, testing facilities in industry and research institutes reach the …” „… UltraFan engine [1]. With a transferred power of more than 50 MW, the flexibility in testing is limited …”

R. Ratnagiri, M. Kato, H. Kuchelka Advances in polyacetal materials for gears S. 1357-1366

„… constant load and temperature are the primary testing variables, fatigue behavior is more challenging to …” „… the lower frequency of testing. This is due to self-heating of the material at the higher test …” „… , 20191360 In addition to the above results a custom-built gear testing unit with a controlled temperature …”

B. Azzam, F. Harzendorf, R. Schelenz, G. Jacobs, W. Holweger White etching crack bearing failure: identification of high risk lubricant compounds using artificial neural networks S. 569-582

„… ) resulting in no WEC failure even after 1000 h of testing, while another experiment with a lubricant …” „… antiwear additives resulted in WEC failure after 40 hours of testing [22]. Paladugu et al. also performed …” „… and testing guided by previous experience and domain knowledge. The inner workings of how ANN …”

B. Gierl, D. Drummer spur gears S. 1367-1378

„… for Polymer Testing (LKT) with a process setting on the upper end of the processing window to …” „… , if not stated otherwise. To characterize the morphology of the polymer gear after testing and to …” „… material. It can be seen, that both materials have a significant residual stiffness at elevated testing …”

D. Kurten, A. Kailer Hydrogen embrittlement of oil lubricated contacts S. 681-688

„… in a test frame of a universal testing machine. The test rig is equipped with an acoustic damage …” „… carry out tests under certain temperatures. The normal force is applied to the bearing by the testing …” „… test was conducted without failure Two lubricants were used in the testing program (i) Pennzane 2001A …”

M. Fromberger, S. Sendlbeck, M. Rothemund, J. Gotz, M. Otto, K. Stahl Comparing data sources for condition monitoring suitability S. 257-268

„… gear’s load carrying capacity was researched. The testing machine was an FZG standard back-to-back test …” „… simultaneously due to hardware availability issues at the testing site. Thus, different tests are shown which …” „… are named experiment A and B; but test gear geometry and testing conditions are equal. Both tests …”

R. Saito, K. Matsuo, Y. Suzuki Noise characteristics induced by micropitting formed on particle-based parkerized gears S. 69-78

„… . of testing. Also shown are scanning electron microscope (SEM) images of the places with the largest …” „… durability testing show pronounced irregularities compared with those before the test. Figure 5 indicates …” „… tooth flank profiles following durability testing. That was done to validate the effect of the …”

H.-J. Dennig, S. Monn, A. Vodermayer Thermoplastic high performance composite gears S. 1279-1290

„… 1. Abstract This paper describes the development and testing of gears based on …” „… all based on experimental gear testing. The guidelines show that the load capacity of the plastic …” „… testing. The guidelines show that the load capacity of the plastic gears can only be estimated. Rössler …”

P. Barreiro, J. Hoffmeister, J. Hermes, A. Bronner New improvement opportunities through applying topology optimization combined with 3D printing to the construction of gearbox housings S. 1823-1834

„… temperature monitoring during testing of the gearbox under idle conditions related to the calculated …” „… beginning. VDI-Berichte Nr. 2355, 2019 1831 Fig. 12: Temperature monitoring during testing …” „… during testing. It must be highlighted that, after 2 hours under the same testing conditions, the …”

J. Lohmiller, J. Hoffmeister, J. Hermes Conventional high-strength nodular graphite iron as a substitute for austempered ductile iron (ADI) S. 877-892

„… 0.29 * 0.06% Sn was added VDI-Berichte Nr. 2355, 2019884 After fatigue testing, the fracture …” „… , the quasi-static strengths do not show an impact of Mg oxides since failure during tensile testing …” „… tension-compression fatigue testing were prepared from thick-walled planetary carriers. Accompanying microstructural …”

T. Sturmlinger, A. Comak, A. Albers, S. Gerdhenrichs, R. H. Schmitt Methodical analysis and selection of auto identification systems in the gear box manufacturing S. 1509-1520

„… RFID chips, hence its application is not possible in this case. 5 Prototypical testing of Auto-ID …” „… technologies in reference case The prototypical testing of Auto-ID technologies in a reference case and its …” „… not possible in this case. 5 Prototypical testing of Auto-ID technologies in reference case The …”

D. Park, F. Santini, A. Rezayat, T. Tamarozzi, J. Pavel Experimental and numerical investigation of helical gear transmission error under gear misalignments S. 355-366

„… pair testing is a prerequisite to ensure the correlation in gear contact behavior, especially for …” „… testing. The test gear pairs to be measured is placed on the left side of the test rig and the reaction …” „… the amount is minimal as manufactured for a testing purpose. Furthermore, there would be relatively …”

C. Boehme, D. Vill, P. Tenberge Extension of the application limits for crossed helical gearboxes by new geometries for smaller sliding paths or smaller contact pressures S. 1299-1310

„… helical gear unit specified as reference geometry for the testing of crossed helical gear pairs according …” „… spur gear on a two-flank gear testing machine. The axis crossing angle deviates from 90° due to the …” „… pattern from double-flank roller testing with axis crossing angle variation VDI-Berichte Nr. 2355 …”

C. M. Illenberger, T. Tobie, K. Stahl Flank load carrying capacity of oil-lubricated high performance plastic gears – Analysis of the pitting development in back-to-back tests S. 1379-1390

„… load carrying capacity of PEEK extensive experimental back-to-back testing is performed at different …” „… performance PEEK gears is investigated in back-to-back testing. In order to generate pitting damages on the …” „… back-to-back and pulsator testing. International Conference on Gears 2015 (2015). [9] Schilling, M.; Ege …”

J. Tavčar, J. Kos, D. Zorko, J. Duhovnik A multi-criteria polymer gears design optimisation procedure S. 1473-1484

„… serial product testing) σF = (KFx) ·Ft / (b · mn) σH = (ZHx) sqrt (Ft ·KH ·(u+1) / (b ·d1 ·u) ) Wm …” „… activities are focused on systematic testing of promising material pairs and collecting specific material …” „… lifetime testing of reinforced polymer gears. Journal of advanced mechanical design, systems and …”

P. L. Yin, J. H. Wang, C. X. Lu Digital twin of gear measuring center (dtgmc) S. 1521-1532

„… standards．Software Testing，Verification and Reliability,2 (1992) pp.167-185 VDI-Berichte Nr. 2355, 20191530 [18 …” „… optimizing product design. It is the most advanced concepts in product simulation, testing and optimization …” „… associated features [17] WICHMANN B A，COX M G.: Problems and strategies for software component testing …”

J.-A. Meis, F. Teklote, M. Borowski Simulation of the tooth root strength under consideration of material quality, finishing process and size effects S. 161-172

„… from these gears and testing on component level would be very cost intensive. Therefore, at Flender a …” „… where testing is not possible, extensive simulations were performed. The module was varied between 3 …” „… fatigue testing is usually performed VDI-Berichte Nr. 2355, 2019166 using the staircase method, which …”

T. Kleiber DIN Q6 meets DIN Q10 – Need for modern internal gear production S. 415-424

„… inspection report does not provide a clear link to NVH topics. Acoustic testing of the whole transmission …” „… transmission assembly - car and finally to driver’s ear is quite long and testing is time and cost consuming …”

B. van Wissen, M. Kanters, F. Mitsuzuka, K. Iwanaga, Ir. A. Hasanovic Predicting wear for high performance plastic gears S. 1323-1334

„… application this resolves in statements about the tribological behavior of the system. Extensive testing is …” „… needed to support these statements. Testing on the application itself with relevant test conditions is an …” „… , J. Appl. Phys. 24 (1953) 981–988. [2] Kanters, van Wissen et.al. Relevant tribological testing …”

M. Heider, B. Pinnekamp, A. Beinstingel Planetary gears: modes, noise and modifications application and validation of simulation and experiment S. 57-68

„… : Gear application for testing – main data The original gear design started with the typical selection …” „… diagrams. During testing, the speed is ramped up from zero to 105% of nominal speed without generator load …”

B. Schlecht, T. Schulze Improved tooth contact analysis by using virtual gear twins – How helpful is AI for finding best gear design? S. 203-216

„… , the generation, training and the subsequent testing and evaluation of the neural network will be …” „… accuracy. Figure 11: Testing and quality check of neuronal network (left: module, right …”

J. Ahn, C. H. Choi, J. H. Yu, S. C. Kim A study of dynamic behavior of tractor pto driveline to analyze a rattle noise S. 461-470

„… the torsional damper. Through simulation and testing, gear rattle noise with dynamic behavior of the …” „… study, labtest equipment for rattle testing was constructed to only focus on the gear rattle noise …”

M. Yilmaz, T. Lohner, K. Michaelis, K. Stahl Minimizing gear friction with water-containing gear fluids S. 669-680

„… compared before and after efficiency testing. No significant smoothening or roughening of the tooth flanks …” „… was found. Light microscope pictures after efficiency testing showed only typical light markers and …” „… verwandten Stoffen - Bestimmung des Viskosität- Temperatur-Verhaltens - Richtungskonstante [Testing of …”

K. Daubach, Manuel Oehler, Bernd Sauer A method to determine local wear of worm gears with highly resolved circumferential backlash curves S. 595-606

„… testing procedure for each worm gear is structured in two sub-procedures. In the load test the worm gear …” „… backlash was measured at the very beginning of every testing procedure. Fig. 1 …”

J. Cathelin Material data for advanced plastic gear simulation S. 1335-1344

„… heavily reliant on prototype testing and knowledge gained from the past [6]. In the last decade …” „… that the choice of the testing methodology will influence the results. This makes the comparison of …”

A.-K. Wiemann, M. Stein, K. Kniel Temperature influence on involute gear measurements S. 1557-1566

„… ] VDI/VDE 2612-1:2018 - Measurement and testing of gears - Evaluation of profile and helix measurements on …” „… uncertainty by Monte Carlo simulation, Advanced Mathematical and Computational Tools in Metrology and Testing …”

N. Yildirim, M. Yasar, E. Yildirim, F. Erdogan, B. Karatas Experimental verification of improvements in static and fatigue bending capacity of spur gear tooth via tooth root design optimization S. 959-972

„… for testing both gear root types. The load capacity of the pulsating type servo hydraulic fatigue …” „… testing machine is 200kN. For fatigue tests, cyclic compressive load with R value of 0.1 (Fmin/Fmax) is …”

R. Slatter Condition monitoring of gearboxes using magnetoresistive sensors S. 229-244

„… non-destructive testing). All these techniques can use existing sensors, provided they are small, precise and …” „… nondestructive testing. Proc. of Smart Systems Integration Conference, Copenhagen, March 2015 [3] Slatter, R …”

J. Pellkofer, M. Hein, K. Stahl, T. Reimann, M. Hombauer New calculation method of the micropitting load carrying capacity of bevel and hypoid gears S. 517-528

„… many load cycles. The test gear set “G0” showed the least micropitting out of every testing variant …” „… noticeable that the structure of the micropitting changed in comparison to the other testing variants with …”

K. Humm, M.-S. Wirth, A. Linnemann, T. Schalk Determination of fatigue strength of plastic gears under consideration of environmental influences S. 1291-1298

„… . This leads to an increased testing effort with costly and time-consuming development loops. This paper …”

D. V. Kalinin, J. Y. Temis Influence of tooth profile modification on planetary gear sets dynamic S. 777-784

„… specialized test bench (CIAM, Moscow) for testing cylindrical gears. Features of the operating conditions of …”

M. Uhlig, C. Pastor Simulation tool-chain for plastic gear design S. 1453-1460

„… time- and cost-intensive testing of samples. With reference to material selection process, the FE …”

Titelei/Inhaltsverzeichnis S. I-XXVI

„… tooth root: fatigue testing and potential on gear units …” „… ., Ltd., Japan Optimized electrified drivetrains and duty cycle testing methods related to future …”

H. Aurrekoetxea, I. Ruiz de Ocenda Experimental and theoretical study of load mesh factor for different boundary conditions in wind gearbox planetary stages S. 835-844

„… as load mesh factor is demonstrated by experimental prototype testing. Advanced contact analysis …”

T. Kahnenbley, G. Gravel Gear standards for reliable measurement of noise-causing gears – Quick verification of the measurement precision S. 1813-1822

„… ] VDI/VDE 2612 (sheet 1): Measurement and testing of gears – Evaluation of profile and helix measurements …”

E. Bergstedt, U. Olofsson, J. Lin, P. Lindholm Influence of gear surface roughness on pitting and micropitting life S. 3-14

„… specific film thickness were calculated in KISSsoft. 3. Results 3.1 Surface texture After testing, the …”

A. Carbonelli Transferring knowledge about gear systems to machines in order to improve diagnosis efficiency S. 1065-1076

„… ML classical steps of training, validating and testing. First we will discuss the process of …”

E. Maier, T. Lohner, K. Stahl, P. Sperka, M. Hartl Detailed analyses of film thickness and friction in thermoplastic EHL contacts S. 1391-1400

„… has been discounted or underestimated in relevant conditions. For example, basic polymer testing like …”

S. Detzel, Y. S. Krieger, M. F. Traeger, T. C. Lueth Design of gear surface models for 3D-printing of plastic gears S. 1401-1410

„… of arbitrary gear boxes, leading to accelerated testing of mechanisms and prototypes. The …”

N. C. Ecke, A. K. Schlarb, J. Holler, Jan Niedermeyer, P. Klein Thermal simulation of anisotropic PEEK-based tribocomposites S. 1411-1420

„… tribological testing, simulations were performed using a model that only comprises the plastic specimen (Fig …”

Y. Hawwari, J. Touzet, H. Andre, H. I. Cakar, I. Khelf, L. Alloin Ring gear tooth cracks detected using instantaneous angular speed: wind turbine application S. 1039-1052

„… ) Monitoring of Wind Turbine Gearbox Condition through Oil and Wear Debris Analysis: A Full-Scale Testing …”

J. Hoffmeister, J. Hermes Optimized tooth root strength by controlled shot peening S. 137-148

„… take place during the cyclic testing, is comparable and therefore no large differences are to be …”

I. Bae, U. Kissling Comparison of strength ratings of plastic gears by VDI 2736 and JIS B 1759 – In vision of building a new international standard S. 1267-1278

„… least the test gear in VDI has a benefit to reduce the testing time. Note that the test gear in VDI has …”

B. Karpuschewski, T. Lierse, S. Schulze Inline-deep rolling – a new approach to increase tooth root load capacity S. 1787-1798

„… a silhouette, which often occurs during pulsator testing [6 through 9]. To increase fatigue …”

M. Zapf, J. Klose, F. Zanger, V. Schulze Analysis of process forces and surface topography when manufacturing case-hardened gears by double flanked hard skiving S. 1647-1658

„… workpiece. Also, analogous testing allows cheap purchase of multiple tools to perform each experiment with …”

S. Nowoisky, M. Grzeszkowski, C. Guhmann, J. G. Pelham Monitoring concept study for aerospace power gear box drive train S. 269-286

„… static part of the gearbox. A mockup was built to support appropriate testing of the WDTU prior the test …”

M. Geitner, T. Tobie, K. Stahl, B. Zornek Investigations on the pitting load capacity of internal spur and helical gears S. 301-314

„… Gears and Test Conditions The main nominal geometry for the experimental testing is identical to the …”

H. Blettery, D. Talbot, A. Kahraman, H. Xu A methodology for measurement of loaded transmission error of hypoid gear pair with misalignments S. 619-634

„… its integral shaft and two support bearings) is held in a pinion cartridge, allowing testing in the …”

doi.org/10.51202/9783181023556

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Dritev 2023

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2420 2023

Treffer in den folgenden Teilen:

C. Reumüller, M. Sedlmair, M. Hein, A. Damm Transformation from conventional to electric powertrains Challenges in testing mechatronic shifting systems S. 359-376

„… Transformation from conventional to electric powertrains Challenges in testing mechatronic …” „… differences and challenges in testing electromagnetic actuated shifting elements in comparison to conventional …” „… in testing electromagnetic actuated shifting elements in comparison to conventional, mechanic systems …”

M. Medyk, M. Niklasson, I. Larsson, H. Cheng, S. Hu, M. Weber Multidimensional approach to Cyber Security in automotive product development S. 153-164

„… Lifecycle (SDL) and is tested using static application security testing (SAST) and dynamic application …” „… security testing (DAST) tech-niques. 1.6 Insufficient security testing Insufficient security testing can …” „… , security testing is integrated into the software development lifecycle, including SAST, DAST, and software …”

J. Merckling Comparison of Efficiency of Tapered Roller Bearings and Deep Groove Ball Bearings in Electric Vehicle Intermediate Shaft Applications S. 339-348

„… Vehicle Intermediate Shaft Applications Testing of bearing efficiency Jean Merckling, The Timken Company …” „… types, The Timken Company performed comparative testing between DGBB and TRB on a test rig designed to …” „… ) TRBs to fully optimize efficiency in electric applications, with some testing completed at 11,000 rpm …”

Titelei/Inhaltsverzeichnis S. I-XIV

„… Company, Colmar, France Modeling and TestingOptimizing sustainable high-performance e-drives 349J …” „… architecture of electric drivesHigh-performance BEVsOptimization and testing of e-drives with a focus on …” „… electric powertrains Challenges in testing mechatronic shifting systems 359C. Reumüller, M. Sedlmair, M …”

B. James Demonstration of a Cloud-based Gearbox Digital Twin – Using telematics data for reliability predictions S. 165-182

„… as simulation, integration, testing, monitoring, and maintenance“, and goes on to say that „The …” „… up the Digital Twin is insight. With every advance in technical methodology, whether it be testing …” „… Originally, this was used to create accelerated duty cycles for rig testing. However, it is also a very …”

L. Roslaniec, T. Hackl Next generation Electric Drive Units with multi-level GaN inverter for highest HV EV performance and efficiency – Comparison of 2-level and 3-level inverter topologies S. 107-114

„… development, in-depth analysis, and testing in cooperation with VisIC power electronics. (2) hofer powertrain …” „… technologies. Internal research, development, in-depth analysis, and testing. VDI-Berichte Nr. 2420, 2023114 …”

A. Paone, J. Larbig, A. Rohm, T. Höche ZF TherMaS: Holistic Thermal Management for BEV S. 45-60

„… power, compact circuit,…). Testing objective is at first the functional validation of the FCU, where the …” „… , respectively. Fig. 13: TherMaS – System test-schematic The testings objectives (prove of physical …”

B. Cebulski, S. Mühlbauer, D. Sailer, L. Schmieden, R. Wunderlich, O. Seidler, A. Stiegelmeyr About the benefits of permanent rotor temperature measurement S. 143-152

„… the generated models and for testing of the temperature sensor, the inverter and the PMSM have been …”

A. Freiburg Virtual development – optimized E-Drive selection by system simulation S. 73-88

„… development time to increase feature robustness upfront to physical testing  Reduced resource consumption on …”

R. Plavullathil, M. Rihn, C. Bridier Marelli’s eAxle family strategy – Agile answer to a moving EV market S. 281-294

„… venture will have a facility for production, prototyping and testing on-site. E-axles are a key system of …”

S. Yan, P. Piecha, N. Hetzel Virtual Generation of Load Profiles and Spectra for Designing Electrified Vehicles – The influence of software and driving scenarios on powertrain design S. 377-390

„… for subsequent development and testing processes. To meet these challenges, the use of virtual test …”

P. Geradts, M. Kasten, A. Landvogt Psychoacoustic optimization of the NVH behavior of an eDrive power train – Application of a Targeted Micro Geometry Scatter on Helical Gears to break-up the regularity of the transmission error excita... S. 459-470

„… of the gear microgeometry changes were assessed using NVH rig testing of a complete electric drive …”

H. Sandquist, E. Barrientos, S. Klacar Systemized Modular Approach for Electric Drive Unit Family Development S. 89-106

„… tools shorten the time-to-market by automated testing in all stages of the development chain. Features …”

S. Ott, A. Braumandl, K. Bause Product-Production-CoDesign of Electric Traction Motors with Model-Based Systems Engineering S. 61-72

„… , iterative cycles, testing and validating the models at each stage of development. Additionally, engineers …”

C. Gürlich, S. Demmerer, M. Winkel, K. Führer Transmission – the most underestimated part of the electric drive – Next generation transmission S. 183-196

„… the most challenging racing conditions. By testing and refining these components in a racing context …”

T. Schneider, K. Völkel, K. Stahl Failure Characteristics of Wet-Clutches in Limited Slip Differentials S. 307-324

„… clutch assembly to measure temperatures during testing. To measure temperature during the tests, a type K …”

doi.org/10.51202/9783181024201

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Messunsicherheit 2019

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2365 2019

Treffer in den folgenden Teilen:

J. van der Grinten A comparison of statistical testing and Monte Carlo methods for Conformity assessment S. 227-240

„… comparison of statistical testing and Monte Carlo methods for Conformity assessment Dr. Jos van der …” „… conventional statistical testing and Monte Carlo simulations. These methods are compared in two examples. The …” „… ). In the daily practise of calibration and testing of measuring instruments, laboratories and their …”

M. Czaske, M. Kemper Entscheidungsregeln und Konformitätsbewertung – ein Überblick S. 15-22

„… , 2015 [7] Scott M. Mimbs (NASA), Conformance Testing: Measurement Decision Rules. 2010 NCSL …” „… (2012); Risk Mitigation Strategies for Compliance Testing, NCSLI Measure, 7:1, 38-49, DOI …”

Titelei/Inhaltsverzeichnis S. I-X

„… statistical testing and Monte Carlo methods for Conformity assessment . . . 227 J. van der Grinten …”

E. Hage, K. Diedrich Entscheidungsregeln bei Konformitätsaussagen im Mess- und Kalibrierwesen – Beispiele aus der Praxis S. 35-40

„… 2014/31/EU [3] befolgt. Das von der OIML gelistete OIML-Testing-Laboratory ist berechtigt, als …”

F. Fern, R. Schienbein, R. Füßl Neues Konzept für eine fünfachsige Nanomessmaschine S. 131-138

„… . ; SEIFERT, L.: Testing aspheric lenses: New approaches. In: Optoelectronics, Instrumentation and Data …”

N. Schiering, O. Schnelle-Werner, K.-D. Sommer Modellbildung in der Messtechnik – ein Überblick S. 171-178

„… : Pavese, F.: Data Modeling for Metrology and Testing in Measurement Science. BIRKHÄUSER 2008, ISBN …”

Prüfprozess-Management in der Praxis S. 337-XIII

„… materials - Part 2: The evaluation of uncertainties in tensile testing, BSI British Standards, London, 2005 …”

doi.org/10.51202/9783181023655

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Fahrzeugsicherheit 2022

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2387 2022

Treffer in den folgenden Teilen:

A. Eggers, M. Schießler, J. Ott, C. Mayer, S. Peldschus Validation Procedure for a Vehicle Environment Simulation Model to be used for HBM-based Virtual Testing S. 355-368

„… testing-based procedure. As an intermediate step VT with simulation models of ATDs would also be possible …” „… case. To ensure a similar level of trust in the whole VT procedure compared to a real testing-based …” „… testing-based procedure described within this report. After certification of the vehicle model it has to be made …”

G. Prokop, T. Tüschen, N. Eisenköck, J. Bönninger Highly immersive driving simulator for scenario based testing of automated driving functions S. 327-340

„… Highly immersive driving simulator for scenario based testing of automated driving functions Prof …” „… programmable logic control. All functions must be validated and verified during the commissioning and testing …”

R. Hoffmann VTEHIL – A novel Technology for assessing the Safety Performance of full Vehicles in ADAS and ADS Scenarios S. 145-156

„… areas will need to be further addressed by physical testing. One area are critical and edge cases which …” „… algorithm development or AI training and the validation by simulation. The second area for continued testing …” „… multiple environmental conditions. While some of such testing may be done on proving grounds, the …”

J. Dobberstein, C. Mayer, C. Kleinbach Results of the EU project OSCCAR from Mercedes Benz perspective S. 127-132

„… perspective, regarding the path to virtual testing. VDI-Berichte Nr. 2387, 2022 127Objectives of OSCCAR The …” „… methods applied in D1.1 with scenario-based assessment from virtual testing of automated driving functions …” „… correlations with structural limits or injurious loads. In order to enable virtual testing, candidate criteria …”

N. Shirur, C. Birkner, A. Foster, M. Bleeck Active control of airbag filling: sensor, valve, test bench, best-practice of industry-university-cooperation S. 35-46

„… testbench. For testing of controllable airbag systems new test benches needs to be developed to enable the …” „… (pressure and volume) which helps in testing bigger airbags. Since the test bench is automated, it reduces …” „… substantially reduces testing costs. In the next work packages of the joint venture between Continental …”

Titelei/Inhaltsverzeichnis S. I-XII

„… simulator for scenario based testing of automated driving functions …” „… Environment Simulation Model to be used for HBM-based Virtual Testing …”

D. Heyner, G. Piazza, E. Beeh, G. Seidel, C. Rieger, T. Große, D. Kohl, F. Fischer Crashtest einer Fahrzeugtür mit holzbasiertem funktionsintegriertem Türaufprallträger unter realitätsnahen Randbedingungen S. 19-34

„… components is demonstrated. Therefore, the development and testing process of the impact beam is discussed …” „… the component behavior and energy absorption in a crash scenario are possible without testing a …” „… . Burlington, Butterworth-Heinemann [2] Oblique Pole SIde Impact Testing Protocol, European New Car Assessment …”

S. Schilling, A. Soni, H. Hinrichs, C. Verheyen, A. Lucht, B. Eickhof, Ekant Mishra Evaluation of motorized seatbelts in the Euro NCAP AEB-CCFtap scenario: Application of a feedback control loop model in Simulink coupled to a finite element model in LS-Dyna S. 295-312

„… posture different from the standard upright position in crash test-ing. A MBPPT system can counteract and …” „… enabling virtual testing. 1. Introduction Euro NCAP implemented the AEB Car-to-Car Front turn-across-path …” „… kinematics leading to a posture different from the standard upright position in crash test-ing. A …”

M. Meincke, G. Müller, S. Müller Konzept eines gebremsten Crashtestschlittens mit Bild der PreCrash-Phase zur Analyse des Insassenschutzes bei alternativen Sitzpositionen S. 341-354

„… safety during the pre-crash and testing alternative seating positions Marie Meincke, M.Sc., Dr.-Ing …” „… testing the impact of restraint systems for alterna-tive seating positions it is also possible to examine …”

J. Hay, L. Schories, E. Bayerschen, P. Wimmer, O. Zehbe, S. Kirschbichler, J. Fehr Ersatzmodellbasierte Effektivitätsbewertung integraler Sicherheitssysteme S. 283-294

„… Midsize Light weight Vehicle Findings in Response to Manufacturer Review and IIHS Small-Overlap Testing …”

A. Forster, A. Hebling, U. Geißler, J. Vetter Fahrzeugsicherheit 2030 zu Ende gedacht: Anprallerkennung auch für die Hochvolt-Batterie S. 271-282

„… battery. Continental is testing a sensor solution which facilitates the shift to plastic underbody …”

F. Plaschkies, O. Vaculín, A. A. Pelisson, A. Schumacher Schnelle Abschätzung des Crashverhaltens von Insassen unter Berücksichtigung der Vielfalt des Menschen: Robustheit, Datenintensität und Vorhersagekraft von Metamodellen S. 313-326

„… ., Peldschus, S.: How to consider test scatter for model validation in a Virtual Testing procedure (Part 1 …”

A. Fries, F. Fahrenkrog Simulative Bewertung der Fahrzeugsicherheit mittels des Stochastic Cognitive Driver Model für das automatisierte Fahren S. 435-450

„… Virtual Testing, Meeting 24th Feb. 2021. [7] openPASS, OpenPASS Working Group …”

E. Gärtner, C. Singer Einsatz innovativer Fond-Rückhaltesysteme in Mercedes-Benz Fahrzeugen am Beispiel Beltbag und Fondairbag S. 3-18

„… protection for belted adults in certain situations. It can be used in the rear because testing shows very low …”

V. Protschky, O. Jung Outlier-Crash Detection at the BMW Accident Research Program S. 157-172

„… deployment. Figure 9a shows exemplary data on frontal crashes which serves as model testing data. Note that …”

M. Mai, M. Bäumler, M. Lehmann, C. Siebke, K. Blenz, G. Prokop, J. Bönninger, K. Höpping „Die Dresdner Methode“ – Ein Baukasten zur ganzheitlichen Bewertung aktiver Sicherheits- und automatisierter Fahrfunktionen S. 419-434

„… ., Bäumler, M., Lehmann, M., Eichberger, A. u. Bernsteiner, S.: Scenario Based Testing of Automated Driving …”

doi.org/10.51202/9783181023877

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41. Internationales Wiener Motorensymposium 22.-24. April 2020

Bernhard Geringer (Hrsg.), Hans-Peter Lenz (Hrsg.)

Reihe: Verkehrstechnik/Fahrzeugtechnik

Band 813 2020

Treffer in den folgenden Teilen:

N. Molden, J. Hobday, R. Lofthouse Absicherung der Einhaltung der Emissionsgrenzwerte durch unabhängige Testorganisationen /Managing Reputation and Emissions Compliance through Independent Testing S. II-402-II-414

„… ; Managing Reputation and Emissions Compliance through Independent Testing Absicherung der Einhaltung der …” „… • Calculating risk ratings, identifying weaknesses and benchmarking between vehicles • Testing to the CWA17379 …” „… combination of Dieselgate and the new in-service surveillance testing under Real Driving Emissions, the …”

M. Wipfler, W. Rossegger, B. Pressl, T. Haidinger, R. Bauer Road to Rig - Modellbasiertes Testen für E-Mobilität/R2R - Model Based Testing for E-Mobility Applications S. II-350-II-361

„… – Model Based Testing for E-Mobility Applications Kurzfassung Die voranschreitende Elektrifizierung von …” „… . Literatur [1] Bauer R.: New Methodology for Dynamic Drive Train Testing. Symposium on International …”

J. Liebermann 10 Monate Testlinienbetrieb - ein Erfahrungsbericht des Forschungsprojekts auto.Bus - Seestadt /10 Months of Testing Autonomous Driving - a Field Report from the Research Project auto.Bus - Seestadt S. I-419-I-420

„… – ein Erfahrungsbericht des Forschungsprojekts auto.Bus - Seestadt 10 Months of Testing Autonomous …”

H. Karacali, O. Senturk Remote-Testautomatisierungssystem/Remote Test Automation System (RTAS) S. II-342-II-349

„… to the testing equipment for Electronic Control Unit (ECU) testing (e.g. functional test before the …” „… testing and development costs [2]. Therefore, various test methods, tools and studies have been carried …” „… . Given the increasing need for testing, this difficulty leads to loss of productivity. The aim of this …”

J. Ewald, P. Orth, C. Granrath, J. Ändert Modellbasiertes Systems Engineering für standardisierte Simulationen am Beispiel der Entwicklung von Elektrofahrzeugen /Model Based Systems Engineering for Standardized Simulation Frameworks: Case Stu... S. II-426-II-441

„… . Das Projekt „High Fidelity Electric Modeling and Testing“ (HIFI-ELEMENTS) unter Konsortialführung der …” „… Union geförderte Projekt „High- Fidelity Electric Modeling and Testing“ (HIFI-ELEMENTS) [1] wurde …” „… und Testing Eine Kernstrategie zur Lösung des erwähnten Konflikts zwischen Time-to-Market …”

J. Kolling Die Rolle von Kooperationen fur die BMW Group/The Role of Cooperations for the BMW Group S. I-433-II-X

„… Testing Systems – View to the Future Abstract: This two-volume report makes the presentations of the 41st …” „… industry and innovative testing systems. Among others, the work examines the above-mentioned topics. The …” „… cooperations in the automobile industry and innovative testing systems. At this point, we would like to …”

Titelei/Inhaltsverzeichnis S. I-I-I-X

E. Jean, E. Barrieu, M. Capirchia, C. Herbers Elektrisch heizbarer Katalysator: technische Anforderungen und Haupteinflussfaktoren /Electrically Heated Catalyst: Requirements, Controls and Key Parameters S. I-311-I-327

„… power requirements for the heater. These simulations have been confirmed by real testing. They are in …” „… addition used in combination with product testing as software inputs to insure a safe operation of the …” „… between product model and roller bench testing 3 Component simulation and protection The 1D simulation …”

M. Hajesch Kundenzufriedenheit ermoglicht durch Industriekooperation/Customer Satisfaction Facilitated by Industry Collaboration S. I-421-I-424

„… to reach out to us and start joint interoperability testing to make sure that customer expectations …”

M. Siemann Automatisiertes Fahren: Was fehlt noch fur einen sicheren Rechtsrahmen fur Level 3? /Legislation Needed: What is Missing to Make Level 3 Autonomous Driving Legal? S. I-411-I-418

„… auf Teststrecken bis hin zum Real World-Testing, zu untersuchen. Dies wird vor dem Hintergrund …”

H. Skirde, D. Carathanassis, J. Göpfert Das funktionale V-Modell: Ein Ansatz zur Bewältigung der Herausforderungen bei der interdisziplinären Entwicklung komplexer Systeme /The Functional V-Cycle-Model: Addressing Today's Challenges in the ... S. II-377-II-390

„… et al. (2016). Open Issues for the Automotive Software Testing. Conference: 2016 12th IEEE …”

H. Kitadani, R. Kaneda, S. Mizoguchi, Y. Shinohara, J. Takeuchi Der neue 1.5 Liter Benzinmotor aus der TNGA (Toyota New Global Architecture) Reihe /The New 1.5 L Gasoline Engine from the TNGA (Toyota New Global Architecture) Series S. I-71-I-97

„… further optimization of the CAE design process and extensive testing program, leading to a lower piston …”

E. Jacob, I. Bogatykh, T. Goral, P. Seidenspinner, T. Wilharm, A. Peter, H. Scherer, I. Krossing Synthetische Kraftstoffe gegen Klimawandel und für die Reinhaltung der Umwelt /Synthetic Fuels against Climate Change and Environmental Pollution S. II-114-II-148

„… Regeneration Testing, November 2019, https://www.transportenvironment.org/publications [Au18] Audi-E-Fuels …” „… , functional and durability testing, Proceedings Colloquium Fuels TAE Stuttgart, 2019. 41. Internationales …”

J. Schrof, K. Paetzold Agile Produktentwicklung in einer zunehmend dynamischen Automobilwirtschaft: Potentiale und Grenzen /Agile Product Development in an Increasingly Dynamic Automotive Industry: Potentials and Limits S. II-362-II-376

„… Softwareentwicklung auf. Continuous Integration und Testing wird durch zeitaufwändige Modellintegrationen und …”

N. Andrisani, F. Contarin, A. Lorenzon, M. Nencioni, M. Scassa, F. Mallamo, T. Korfer, H. Busch Innovative Ventiltriebe als Beitrag zur Erfullung zukunftiger Emissionsanforderungen im Stadtbetrieb /Novel Valvetrain Design as Enabler for Compliance with Upcoming Stringent Emission Demands in Urba... S. I-285-I-310

„… change status, delivering the desired function. More stringent regulations (including testing at cold …”

doi.org/10.51202/9783186813121

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Fahrzeugsicherheit

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2426 2023

Treffer in den folgenden Teilen:

P. Laufer, R. Konhäuser Camera-Based Gender Estimation of Vehicle Occupants with Virtual Testing Using Synthetic Data S. 99-112

„… Camera-Based Gender Estimation of Vehicle Occupants with Virtual Testing Using Synthetic Data M.Sc …” „… monitoring scenario. 6. Modelling of the Virtual Testing Data Set IAV uses the Unreal Engine and MetaHumans …” „… , 2023 1077. Virtual Testing of CNN Model for an Occupant Monitoring Camera Unlike the real driver …”

S. Roka Integrated Active and Passive Safety Protocol – A Feasibility Study with Human Body Models and Volunteers S. 55-66

„… safety systems have undergone distinct testing procedures, conforming to either legal or consumer testing …” „… protocol for integrating active and passive safety system testing will significantly enhance safety …” „… safety is paramount. The ISOP project strives to develop a testing protocol integrating active and …”

M. Graf, D. Vriesman, T. Brandmeier Testmethodik zur Untersuchung, Validierung und Absicherung von Störeinflüssen auf Umfeldsensoren durch Witterung unter reproduzierbaren Bedingungen S. 231-248

„… such rain facilities for testing automotive environmental sensors is presented. The generated …” „… deutlich über 2.000 m2 in Europa, Asien und Nordamerika geplant sind. Vorteilhaft beim Indoor-Testing ist …” „… . Hierfür wurde die Testmöglichkeit des Indoor-Testings aufgezeigt sowie ein Ansatz zur Bewertung der …”

H. Paul, I. Peschel, B. Hohage Gender discussion in vehicle safety - An overview of the consideration of subparts of the population in vehicle safety based on accident data analysis and current ATD development S. 37-54

„… population is not properly included in testing tools used for vehicle development. This paper first addresses …” „… on cars based on modern technologies and requirements (e.g. consumer testing), only modern vehicles …” „… legislation and others first in consumer protection testing. Fig. 4: Overview on phases of ATD development …”

S. Schilling, B. Eickhoff Occupant classification and crash severity detection enable individualized shoulder belt forces and improve NCAP ratings on rear seat S. 113-124

„… global consumer testing, the 3-stage individualized restraint system showed considerable potential to …” „… would considerably increase the load-case matrix, the need for virtual testing on the rear seat is given …” „… validated by physical sled testing. 5. Conclusion A 3-stage individualized seatbelt load limiting level …”

F. Neumann, L. Rieger, C. Vieler, S. Schilling, A. Soni, B. Eickhoff, B. Pipkorn, M. Morlock Sensitivitätsanalyse der anthropometrischen Wirbelsäulenpositionen bezüglich Frakturrisiken in Komfortsitzpositionen in frontalen Crashsituationen S. 249-268

„… positioning HBMs in a comparable manner also for virtual testing is necessary, as differences in upper body …” „… study one vehicle environment with one HBM in one solver was tested. It is likely that analogous testing …” „… conducted. Current investigations focus on analogous testing with another vehicle environment and HBM …”

Titelei/Inhaltsverzeichnis S. I-XII

„… Occupants with Virtual Testing Using Synthetic Data 99P. Laufer, R. Konhäuser, IAV Fahrzeugsicherheit GmbH …”

C. Siebke, G. Prokop DReaM – Ein Fahrerverhaltensmodell für die virtuelle Sicherheitsbewertung von Advanced Driving Assistance Systems (ADAS) und Highly Automated Driving (HAD) S. 177-188

„… Testing of ADAS,” SAE Int. J. Passeng. Cars - Electron. Electr. Syst., vol. 9, no. 1, pp. 2016-01–0049 …” „… Environment for Testing of Automated Driving,” in 2021 IEEE International Intelligent Transportation Systems …”

A. Eggers, M. Schießler, J. Ott, M. Lebarbé, F. López Valdésc Manuel Valdano, P. Petit, W. Marshall, P. Lemmen, M. Östling, M. Masuda, O. Richard, P. Beillas The ENOP project (Enable New Occupant Seating Positions) S. 159-176

„… expected outcomes. BASt and ICAI are in charge of all the testing while CEESAR is in charge of the test …” „… funded an additional round of sled testing. Test setup Components of the test setup are adjustable to …”

M. Witt, F. Raisch, J. Mejia Hernandez Sicherheitsorientierter Entwicklungsprozess Human Factors für Level 2 Systeme S. 303-312

„… REQUIREMENTSMARKETING, ETC.SIMULATION, DRIVING SIMULATOR STUDIES, ON ROAD TESTING, FIELD OPERATIONAL TEST, ETC.SAFETYCONSEQUENCESRISK BENEFIT RISK BENEFITVDI-Berichte Nr. 2426, 2023310 design choices to make sure that Level 2 …”

M. Book, R. Lugner, T. Brandmeier Schutz von verletzlichen Verkehrsteilnehmern Relevanz von Bewegungsmodellen für Entwicklungen im Bereich des vorausschauenden Passiven Fußgängerschutzes S. 325-338

„… presents the potential and future relevance of motion mod-els for passive pedestrian protection testing …”

H. Liers, S. Babisch, T. Unger Analyse des Realunfallgeschehens zur Ableitung von Sicherheitsanforderungen an Fahrzeuge einer Fahrzeugklasse M0 S. 125-140

„… Impact Testing Protocol”, Version 7.1.3; Juni 2023 VDI-Berichte Nr. 2426, 2023140 …”

L. F. A. de Oliveira, L. Schories Evaluation of the performance of an AEB system considering the reduction of injury severity in not-avoided cases using the injury risk function built with a logistic regression model and GIDAS Data S. 339-354

„… reserved for testing. The model demonstrated a performance of 70.3% on the test dataset. VDI-Berichte Nr …”

T. Herwig, M. Sprenger, C. Fischer, L. Kübler Advanced Seat Belt Actuator Technology enabling next Level Occupant Safety S. 15-36

„… only virtual testing will play an increasingly crucial role but also the quality of each component …”

doi.org/10.51202/9783181024263

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DRITEV – Drivetrain for Vehicles 2021

VDI-Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2381 2021

Treffer in den folgenden Teilen:

S. Hönicke, K.-F. Wittwer, J. Liebold High-voltage composite test bench for component testing of battery-electric vehicles S. 395-398

„… „Road-to-Rig-Strategie“ bezeichnet. High-voltage composite test bench for component testing of battery-electric …”

J. Shutty, A. Moser, D. Gajowski Analysis of propulsion system architectures across vehicle segments and markets S. 23-34

„… demonstrate the type of testing possible in this simulation environment which is impossible to do on actual …” „… contributing to this include: Greater dependency on simulation (vs. physical prototypes and testing …” „… includes design reviews, testing and approval of major changes. Data files: Standard formats for the …”

Z. Caba, M. Zafer, C. Harman, G. Hellenbroich, Ö. Eyigöz Multi-speed e-axle for electrified heavy commercial vehicles S. 609-620

„… testing including lubrication and contact pattern tests. After the completion of the dyno testing, the …” „… been assembled, with the next steps being the start up testing including lubrication and contact …” „… prototype unit After the completion of the dyno testing, the unit will be integrated into the target …”

G. Gao, D. Schöneberger, S. Rinderknecht Development of an innovative and modular test bench to analyse gear shifts in electrified powertrains S. 415-436

„… University of Darmstadt, the entire vehicle development process from conception to real testing is covered …” „… . VDI-Berichte Nr. 2381, 2021416 In the second part, the application of the test bench for testing a shift …” „… accuracy is needed, especially for the shift process with precise angle synchronization. For the testing …”

A. R. Lowis, R. Smith hofer H8-DCT-850 – High Performance Dual Clutch Transmission for transaxle application S. 179-190

„… through physical testing alone. This allowed cross-functional engineering teams to make development …” „… succession, and verification of complete system performance in advance of vehicle testing ultimately lead to …” „… a highly optimised and stable oil management system ahead of vehicle testing feedback …”

A. Drechsel, J. Pellkofer, K. Stahl, J. Sandor, M. Hein Development of a new test method to investigate the wear behaviour of hypoid gear oils S. 453-468

„… global availability and high testing effort. Therefore, the scope of the presented project was to …” „… develop a new testing method which allows the determination of the wear load carrying capacity of hypoid …” „… conditioning phase and a gear testing phase. Both phases take place at constant wheel load and wheel speed …”

T. Skubacz, C. Burkhardt, S. Krischke Shift Elements for Electric and Hybrid Drivetrains – Shift elements with low drag losses, high actuation energy efficiency and integrated overload protection S. 487-498

„… excluded. For the tests, an adaptation for an electrodynamic testing machine was set up. The test parts …” „… the disc spring. Fig. 6: Testing device for disc spring and characteristic curve over service life …” „… combination of properties. Currently, prototypes are under construction with subsequent testing on component …”

L. de Ruijsscher TREMEC Hybrid Dual Clutch Transmission (HDCT) – Electrification of TREMEC’s high performance dual clutch transmission S. 159-178

„… hybrid dual clutch transmission (HDCT) through the development and testing of a P2.5-P3 HDCT prototype …” „… Zedelgem, Belgium, which allows loaded transaxle transmission testing. Specifically for hybrid …” „… transmission testing, the bench was updated with a battery emulator to provide power to the inverter (at 800V …”

H. Wittig, J. Engasser, A. Glavinic AEROFLEX – Distributed Hybrid Drivetrain for Long Haul Freight Vehicles S. 593-608

„… Dolly as designed Fig. 8: Smart Power Dolly 6 Testing and Results The EMS1 demonstrator vehicle …” „… vehicle were used to eliminate the influence of different external conditions found in a long testing …” „… consumption compared to the EMS1 Reference vehicle, even when testing with a similar GCW. This is mainly …”

Titelei/Inhaltsverzeichnis S. I-XVI

„… Testing High-voltage composite test bench for component testing of battery-electric vehicles …”

M. Muether, B. Heuser, L. Virnich, A. Guedden, T. Luediger, D. van der Put Development trends towards CO2-neutral powertrains for HD applications S. 529-550

„… capabilities and the transient response. Injectors are in development and testing is ongoing. VDI-Berichte …” „… from methanol engine testing at FEV. Here, a so-called Dual Direct Injection Compression Ignition (DDI …” „… ), different powertrains can be advantageous. Promising engine testing results with hydrogen-specific hardware …”

A. Panayi The outlook for E-Trucks S. 551-554

„… 1,500 trucks. Janus Electric plan to start testing a converted battery electric truck. The plan is …”

P. Barve Gear Design Challenges of 2-speed-AMT High Torque E-Drives S. 499-516

„… durability, NVH, lubrication), - gears & gearboxes testing (performances, durability, shifting, noise …” „… against failure modes and gear mesh misalignment 10 Testing Bench level and vehicle level tesing as part of DVP …”

R. R. Kasibhatla, P. Neidhardt, K. Caliskan Thermal Simulation according to Maturity Level in E-Drive Development S. 61-76

„… collaboration between 3D-simulation and testing, and integration of high-fidelity models as …” „… validation and calibration of thermal simulation models through testing data is essential to ensure high …”

T. Kaufhold, F. Schneider, O. Groneberg, A. Moser Modular Starting and Damping System integrated in 48V Hybrid Architectures – Efficient Starting System for Hybrid Vehicle Architectures S. 347-360

„… undergoes extensive test bench testing for verification. The tests include (excerpt): stroker tests: to …” „… rollers, and finally dynamic testing to check for NVH. The design process is completed with the …”

A. Bagh, D. Magnor, J. Kneiber, F. Löhe eTransport – Application of axle-integrated e-drive in urban LCV and MD trucks S. 637-652

„… cross-section in order to allow higher power values for a time accelerated testing procedure. The adjustment of …” „… comparison with the overall test cycle that has been applied for lifecycle testing (“total cycle”). In …”

J. Nowack, G. Hellenbroich, A. Ghosh, V. Shapovalov, R. Fleuren Park by Wire System for current Electric Drive Units S. 291-302

„… Nr. 2381, 2021 295 DVP definition based on vehicle duty cycle incl. limiting sample testing …”

F. Bayer, J. Tochtermann Development of a Heavy-Duty E-Axle S. 621-636

„… transmission wear and the resulting oil changing intervals will be monitored during testing. VDI-Berichte Nr …” „… built. Testing will start in 2021. For the test program, it is planned to execute functional tests as …”

D. Morgenweck, M. Großmann, W. Fakler, M. Lamke, F. Bitzer ZF E-Mobility Software Functions for Commercial Vehicles S. 703-718

„… magnet synchronous machine) applications. ZF was even able to prove this in internal testing with an …” „… , problem resolution management, functional safety and thorough testing. In the following the EV-Drive and …”

P. Geskes, J. Treier, M. Moser MAHLE 48V Battery for Truck applications S. 581-592

„… driving cycle, especially on the maximum C-rate. Internal testing at MAHLE has shown that for a …”

C. Schmidt, H. Dhejne, J. Karlsson High Efficient 2 speed e-Axle – Highly efficient and shiftable under load S. 145-158

„… level in order to avoid unacceptable torque drops during the shift event. Automated software testing is …”

A. Ramsauer, A. Pujari Frontloading for (Hybrid-) Transmission Integration at BMW S. 101-116

„… transferring the subjective perception by the driver to the increasingly virtual development and testing …”

X. Zhang, F. Küçükay Driveability optimization of electrified powertrains utilizing machine learning based control and the interaction with ADAS/AD systems S. 361-376

„… evaluate DHT. Fig. 4: Vehicle testing data Fig. 5: Correlational study using MIC VDI-Berichte …”

D. Lechleitner, M. Hofstetter, M. Hirz, C. Gsenger, K. Huber Parking Lock Integration for Electric Axle Drives by Multi-Objective Design Optimization S. 303-318

„… ] Zimmer, P., Krabatsch, T., Rühl, M.: Strength Testing of Parking Lock Mechanisms in Car Transmissions …”

G. Herbillon Performances Validation of an electrically-commanded dog clutch system for multi-speed and disconnectable eDrives S. 255-274

„… , lubrication), - gears & gearboxes testing (performances, durability, shifting, noise), - fast-prototyping …”

doi.org/10.51202/9783181023815

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SIMVEC 2022

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2407 2022

Treffer in den folgenden Teilen:

L. Stütz, T. König, M. Kley Testing of the tire modelling for a vehicle dynamics simulation on a Road-To-Rig test rig S. 185-196

„… the prerequisite scope is therefore crucial. 2.2. Rig TestingWith the aid of a test rig, tests can be …” „… essential role is played by product validation in the scope of real and virtual testing. The validation of …” „… Rollenprüfständen hinsichtlich der Dynamik und bei Feldversuchen bezüglich der Kosten- und Zeitintensität Testing of …”

H. Amelunxen, G. Hordys Accelerating Development and Test of Cooperative Safety Systems with Advanced V2X Simulation S. 407-422

„… overcoming the complexity of development and testing of specific cooperative safety functions to reduce time …” „… to become more complex with regards to development and testing. Collective perception will support …” „… complexity of testing. The ASAM Test Specification Study Group Report [5] summarizes the different test …”

D. Bäder, S. Eibl, C. Wolf, P. Kolar, A. Oliva, F. Meyer 3D CFD Simulations of Snow Accumulation in the Wheel House of a Vehicle at different Driving Speeds S. 1-20

„… the snow deposition behaviour at different driving speeds. 3. Experimental testing conditions and …” „… motion and the ground stands still. The simulation setup is different from the experiments on the testing …” „… ground moves with the same velocity as the car is moving on the testing site. The wheels are turning but …”

M. Rühl, F. Bronner, J. Jochheim Eine Integrationsplattform für heterogene – Software-in-the-Loop-Tests An integration platform for heterogenous Software-in-the-loop tests S. 667-XVIII

„… validation testing. This is a particular challenge in software-in-the-loop (SIL) testing, where the software …” „… introduce SIL testing even before the corresponding standards have reached a complete and mature level. This …” „… integriert, spricht man von „Hardware-in-the-Loop Testing“ (kurz: „HIL Testing“). Den ECUs wird beim HIL-Test …”

T. Püschl, C. Wiegand Realdaten-basierte Szenarien als Schlüsselelement im simulationsbasierten Absicherungsprozess von ADAS/AD Funktionen S. 437-450

„… Literaturverzeichnis [1] International Alliance for Mobility Testing and Standardization™ Best Practice, A …” „… Comprehensive Approach for the Validation of Virtual Testing Toolchains, 2021 [2] Barbara Schütt, A Taxonomy …” „… for Quality in Simulation-Based Development and Testing of Automated Driving Systems, IEEE 1109/ACCESS …”

Titelei/Inhaltsverzeichnis S. I-XVI

„… DEUTSCHLAND GmbH, Bensheim;M. Ivarson, AVL List GmbH, Graz, ÖsterreichTesting of the tire modelling for a …” „… , FriedrichshafenDipl.-Physiker Martin Sevenich, Simulation & Testing Innovation Line Driverless Strategic Development Framework …”

C. Witzgall, S. Wartzack Crashsimulation mechanisch ermüdeter kurzfaserverstärkter Thermoplaste: Anisotropes Versagenskriterium zur Berücksichtigung vorausgegangener Schädigung S. 249-262

„… Beitrag liefert ein Beispiel des experimentellen und virtuellen Testings, das die Ermittlung von …” „… experimental and virtual testing, which on the one hand describes the determination of material parameters …”

S. Rafiee Experimental and theoretical prediction of a micromechanics-based stress state dependent failure model for ductile materials in ABAQUS, LS-DYNA and PAM-CRASH S. 231-248

„… shows the loading set-up and the shear strength prediction from testing and CAE results with different …” „… test has been performed with a 6 tons TONI fully automatic compressive strength testing machine. The …”

U. Freyberger THOR 50M-reclined Finite-Element Modell in Komfortsitzpositionen autonomer Fahrzeuge S. 225-230

„… , A., Dussinger, S. WP5 Success Stories HBM Virtual Testing Procedures. OSCCAR 2020. [8] National …”

B. Wultsch, F. Duchi, S. Puster Bridging physical and virtual calibration – Vehicle simulation on E-Drive Testbeds S. 609-618

„… . Within this paper we will show the power and possibilities that comes along when physical testing …”

M. Glensvig, C. Kozlik, D. Kreilinger Full Vehicle Virtual Calibration Platform – AVL Co-Simulation and SiL solution S. 629-646

„… testing across different testing environments. Concept investigation use-case: Influence of high voltage …”

C. Schyr Einsatz von Motion Capture zur Absicherung automatisierter Fahrfunktionen S. 371-384

„… .; Nakaoka, Y.: Vehicle-in-the-Loop Testing – a Comparative Study for Efficient Validation of ADAS/AD …” „… Akteuren räumlich referenziert und lieferen entsprechende Sensordaten zurück. Ein Testingenieur kann nun …”

S. Scheidel, M. Goll, M. Tandl, B. Reiter, R. Neubauer Simulationsbasierte Wirkungsgradoptimierung einer Hochtemperatur Co-Elektrolyse zur e-Fuel Produktion S. 129-142

„… will also help during testing phase, to operate the stacks safely on the testbed. VDI-Berichte Nr …”

M. Burger, T. Jung, C. i Wu, T. Rothmann Umgebungsdaten und Dynamische Verkehrsszenarien zur Effizienten Erprobung von Fahrzeug-Systemen S. 423-436

„… the efficient and reliable development, testing and validation of vehicle systems and functions, such …”

A. Hüppe, D. Scholz, F. Menter, R. Winstanley, F. Muldoon Octree Meshing Technology for External Aerodynamic CFD Applications S. 21-32

„… While CFD offers much quicker and cheaper turn-around times compared to wind-tunnel testing, the …”

F. Chinesta, R. Magg Empowering car design, maintenance and operation from advanced model order reduction and AI technologies S. 523-534

„… techniques exist, among them the accuracy evaluation on the testing set.  The so-called Lego-PGD aims at …”

D. Frerichs, S. David L. Places, K. M. Hahn Model DevOps – Virtual Development as a Set of Micro Services for Model Based Quality Management S. 655-666

„… ,“ Simulation-based Engineering and Testing of Automated Driving, 2021. [17] ISO 11010-1:2020, 2020. VDI-Berichte Nr …”

T. Ossowski, K. Dröder Simulationsgestützte Entwicklung und Erprobung eines materialhybriden Crash-Management-Systems S. 197-212

„… Crash-Management-SystemsSimulation-based development and testing of a material-hybrid crash-management-systemDipl.-Ing. T. Ossowski, Prof …”

R. Winstanley, D. Flad, F. Menter, A. Main, Raunak Borker, Anand Singh, R. Jia, J. Maruszewski Next Generation Ansys GPU CFD Solver Technology for External Aerodynamic Applications S. 45-62

„… offers much quicker and cheaper turn-around times compared to wind-tunnel test-ing, the turn-around times …”

D. Heinrich, P. Gramann, M. Heilmann, R. Bauer Anwendung eines Virtual Twin-Konzepts in der Erprobung von mechatronischen Antriebssystemen S. 95-102

„… Integra-physical validationcomponent prequalificationsubsystem testingfull system lifetime testingderivation of test conditionsintegration of physical parametersvirtual twinintegration of reliability evidenceVDI-Berichte Nr. 2407, 2022 101 tion von Nachweisdaten aus mehreren Integrationsebenen, die über einen …”

doi.org/10.51202/9783181024072

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Automation 2017

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2293 2017

Treffer in den folgenden Teilen:

S. Pfrang, D. Meier Security-Testing für industrielle Automatisierungssysteme – ISuTest: Ein modulares Framework zur automatisierten Unterstützung bei der Entwicklung von sicheren Automatisierungskomponenten S. 165-166

„… Security-Testing für industrielle Automatisierungssysteme ISuTest: Ein modulares Framework zur …” „… das Security-Testing-Framework ISuTest entworfen und in einem Prototypen umgesetzt. ISuTest ermöglicht …” „… Fraunhofer IOSB in Karlsruhe a Security-Testing-Framework called ISuTest was de-signed and implemented …”

Titelei/Inhaltsverzeichnis S. I-XXI

„… . Pfrang, Security-Testing für industrielle Automatisierungssysteme – 165 D. Meier ISuTest: Ein modulares …”

doi.org/10.51202/9783181022931

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LAND.TECHNIK AgEng 2023

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2427 2023

Treffer in den folgenden Teilen:

T. Herlitzius, H. Döll, M. Lindner Tyre testing methodology to evaluate contact pressure distribution and simulation of the resulting soil compaction risk S. 247-254

„… Tyre testing methodology to evaluate contact pressure distribution and simulation of the resulting …” „… HAFL, Switzerland Abstract Lab testing of tyre – soil interaction can help to understand the …” „… , transferability and generali-zation of the results. Lab testing with test stands provide high repeatability at …”

P. Riegler-Nurscher, M. Wenzlaff, H. Prankl, S. Stiene, R. Giaffreda Test Concepts AgrifoodTEF – The Test and Experimentation Facilities for AI and Robotics in the Agrifood sector S. 541-546

„… by the nodes. The service catalogue of agrifoodTEF ranges from testing and validating robotic …” „… solutions in real-world conditions to providing data services, to virtual testing on benchmark datasets and …” „… certification of AI solutions. This can involve, for example, testing the weeding performance or the overall …”

E. Zamora, A. Benavent, M. Wójcik, C. Metz, T. E. Madsen Robot Operating System ROS 2 in safety critical agricultural robot applications S. 219-226

„… validation, involving multiple levels of testing and review procedures. Here we focus on the software part of …” „… conditions to test. For this reason, we argue that it can be beneficial to make the testing infrastructure …” „… testing We envision a scenario-centric software testing approach. We introduce a Test Bench (figure 6 …”

D. Jung, M. Rittershofer Side Slope Compensation Conveyor for Combine Harvesters S. 125-130

„… conveyor belt speed in relation to side slope and crop type. Virtual Analysis and Reliability Testing John …” „… . After verifying the design virtually, physical durability testing was conducted worldwide in numerous …” „… frequencies. Functional Field Testing Functional field and lab testing as well as durability testing has …”

F. M. Appich, P. M. Roth, S. Böttinger, A. Bürger, A. Diekamp Frictional characteristics of wheat straw under varying contact pressure S. 161-168

„… . The latter was then subjected to a weight force and driven onto the former with a universal testing …” „… common material testing machine. The test rig is shown in Figure 1. Fig. 1: Hohenheim friction test rig …” „… materials testing machine and a counterweight. The upper friction specimen rests over the lower friction …”

G. Scotto di Vetta, J. Ladinger Work light modularity, research for real 360° visibility, focus on hidden areas to increase safety and performance for the customer S. 357-362

„… condition Physical Testing Methods Physical testing plays an important role in verifying the accuracy of …” „… simulation results and assessing lamp performance in real conditions. Testing the tractor under real …” „… value-based approach in virtual simulation and physical testing holds significant promise and potential …”

K. Blaylock, A. Irlbeck, B. Adams, A. Sporrer Systems Engineering Development and Analysis Approach to Improving Self-Propelled Sprayer Boom Height Control S. 489-496

„… test stand testing, and in-field data collection for performance evaluation, validation, and …” „… . This testing led to a targeted approach for full scale machine testing on the machine test stand to …” „… ., Osteroth, H.-J., & Stendel, H. (2018). A novel method for testing automatic systems for controlling the …”

R. Grimm, M. Kügle, F. Kattler, J. Mayer, A. Fekete, M. Sepp Classifying tractor operational modes using a supervised machine learning model S. 93-108

„… relatively small dataset of approximately four hours of tractor operation for model building and testing …” „… implement usage, obtained from daily diaries during field testing, lacked the desired accuracy. Certain …” „… high-horsepower Fendt tractors belonging to the 800, 900, and 1000 series, particularly for field testing purposes …”

L. Angelucci, M. Mattetti, F. Pinet, A. Vertua Traction test methods to assess the energy efficiency of agricultural tractors and tires S. 263-268

„… carried out by varying drawbar loads causing a tractor slip variation. Several testing methods are …” „… , 2023264In this study, tractor and tires were tested with two testing procedures denoted as ramp procedure …” „… test the vehicle under different drawbar loads and wheel slips. In this article, two different testing …”

F. Wohlfahrt, P. Heymann Potentials of Functional-electrified System Topologies for the Powertrain Design on Combine Harvester Applications S. 341-348

„… energy-capacity was implemented for testing purposes. Integrated in the powertrain over the pump-gearbox the …” „… of the longitudinal dynamics could be optimized leading to a higher maturity for first field testing …” „… . Field-Testing & Results Consequently, an infield-validation was accomplished allowing a direct comparison to the …”

P. Behr, E. Olcay, M. Maier, T. Oksanen Condition Monitoring in Agricultural Disc Mower Machinery using Deep Learning S. 117-124

„… validation, and 1,610 samples for testing. This distribution corresponds to 80% for training, 10% for …” „… validation, and 10% for testing. VDI-Berichte Nr. 2427, 2023118 Fig. 1: Tractor with disc mower and …”

C. Campanella User experience evaluation, based on Ergonomics and Virtual Reality tools on CNHi agricultural tractors S. 363-370

„… , and their virtualization within a virtual laboratory for simulation and testing. In fact, the virtual …” „… Virtual reality Lab with helmet for immersive Virtual view The experimental testing Phase 1. First of …”

C. Mayer, T. Eberhart, K. Huber, J. Karner Fuel cell electric tractor powered with biogenic hydrogen – Vehicle design and architecture S. 57-62

„… the implementation of this additional frame to avoid modifications and new testing of the carry-over …” „… tailored components can reduce the vehicle dimensions and weight significantly. Finally, upon field testing …”

C. Hurd, J. Hollinger, T. Schuster, R. Schildroth Deploying Off-Road Autonomy at Scale S. 463-470

„… analysis and testing in real world environments so that the risks can be properly understood and mitigated …” „… . ○ In our experience, extensive testing is the only way this can be properly accomplished. If engineers …”

M. Mattetti, L. Angelucci The development of a reference working cycles for agricultural tractors S. 15-20

„… ] reported that the NRTC testing procedures do not accurately match typical tractor operating profiles …”

M. Müter, S. Maesing, H. Mählmann-Dunker, W. Timmer FF Prepare for Autonomy Necessity and implementation of a smart transportation concept for autonomous agricultural machines S. 513-518

„… steering system has undergone rigorous safety testing and is protected against false operation. In addition …”

J. Konrad, C. Varlese, C. Junger, R. Krizan, P. Hofmann Fuel cell electric powertrain for the agricultural tractor – FCTRAC: development, performance, and benchmarking S. 49-56

„… , development, testing, and additional validation of the powertrain and thermal system are conducted through …”

R. R. Shamshiri, E. Navas, V. Dworak, R. Fernández, T. Schütte, C. Weltzien Teleoperation of an Agricultural Mobile Robot inside Berry Orchard using LoRa Connectivity S. 191-198

„… fine-tuning of the control parameters was achieved using an iterative process involving testing and adjusting …”

C. Richard Innovative drivetrain concept for a high horsepower 4WD CVT tractor S. 269-274

„… transmission and axle kit. Finally, results of early field testing with functional mockup are shown. 2 …”

A. Tamrakar, M. Roberge Grain Handling Simulations in Combine Harvester – Simulation Development, Validation and Optimization S. 395-402

„… damage: mechanisms, modeling, and testing procedures. Transactions of the ASABE, 63(2), 455–475. [3 …”

V. N. Nguyen, W. Cho, K. Tokuda Outdoor computer vision for aiding agricultural implement hitching by autonomous tractor S. 533-540

„… from 98.2% to 100.0% at Z  1m and 2m for all testing conditions, but it decreased with greater Z …”

F. C. Eichhorn, J. Becker Efficient and Reliable Employment of Stereo Cameras in Precision Agriculture S. 333-340

„… depend on the hardware the algorithms are run on, but in our testing also suffered from the inability of …”

J. Witte, B. Striller, A. Hecker, J. Holfeld, M. Pohle, N. Wolniak, T. Nothdurft Adapting and enhancing V2X communication to agricultural machinery to address road safety via C-ITS S. 371-378

„… V1.1.1 (2018-08) SmartM2M; Pilot test definition and guidelines for testing cooperation between oneM …”

A. Foessel, R. Weires, C. Wenzel Integration of Safety, Automation and AI in Ag Equipment S. 209-218

„… application in each operating environment. This claim is then supported by a body of evidence from testing …”

K. Kivekäs, A. Lajunen R. Stirnimann#S. Gfeller High-fidelity simulation modelling of agricultural mobile robots S. 255-262

„… research is the aim to create a virtual simulation environment for developing, testing, and analysing …”

C. Korn, T. Herlitzius, K. Lüpping, A. Afting Study on the use of DEM for the optimization of pelleting rollers S. 403-412

„… tools for testing new designs of pelleting rollers is obvious, since the production costs of these are …”

J. C. Krause, N. Iqbal, M. Niemeyer, B. Thy, L. Plagge, H. Hollmeier, A. Ruckelshausen, S. Röttgermann, A. Tauber, J. Herbers, S. Menke, J. Hertzberg AI-TEST-FIELD – A Test Environment for the Automated Evaluation of Methods for Robust and Reliable Environment Perception S. 547-554

„… AI-TEST-FIELD is presented. In general, three lev-els of testing are considered. First, specific scenarios are …”

Titelei/Inhaltsverzeichnis S. I-XX

„… 235C. A. Arévalo-Montaña, S. Böttinger, University of Hohenheim, StuttgartTyre testing methodology to …”

A. Lajunen Numerical simulation of alternative powertrains and fuels in agricultural tractors S. 29-38

„… . Ivanisevic, "Influence of biodiesel on the performances of farm tractors: Experimental testing in stationary …”

C. Nöß, J. Weller A Fuel Cell Tractor in Operation – Concepts and Field Data S. 39-48

„… bars (state-of-the-art for passenger cars). AGCO is involved in developing and testing prototype …”

B. Teurlinx, T. Ruigrok, F. Tamminga, J. Ijsselmuiden, K. Bennin, Ö. Babur High Accuracy and High-Speed Crop Root Position Detection for Green-on-Green Mechanical Weeding S. 69-78

„… Hoeing Machine. AgEng2018 2018:188–96. [9] Cordill C, Grift TE. Design and testing of an intra-row …”

M. Hengst, T. Herlitzius, H. Fichtl, I. Mai, K. Ludwig Field Tests with the Modular and Scalable Tillage Systems Feldschwarm S. 555-XXII

„… July and August 2023 at the LVG – Lehr- und Versuchsgut Köllitsch (Agricultural Teaching and Testing …”

doi.org/10.51202/9783181024270

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Experimental testing and numerical simulation of granules as crash absorber for double hull structures

Christian Woitzik

Reihe: Mechanik/Bruchmechanik

Band 356 2021

Treffer in den folgenden Teilen:

Titelei/Inhaltsverzeichnis S. I-VIII

„… Fortschritt- Berichte VDI Experimental testing and numerical simulation of granules as crash …” „… · S ei te 2 L_211138_Reihe_18_356_Cover.pdf · Seite 2 2 2 Experimental testing and numerical …” „… testing and numerical simulation of granules as crash absorber for double hull structures …”

Bibliography S. 119-136

„… testing of the stability criterion for hypoplastic constitutive equations, Mechanics of Materials 9 (3 …” „… structures (APM aluminum foam) in compression testing, International Journal of Solids and Structures 45 (21 …” „… /10.1002/bate.199900050. [143] D. Kolymbas, E. Bauer, Soft oedometer - a new testing device and its …”

Introduction S. 1-5

„… description of the granular behaviour will be of particular interest. Therefore, experimental testing of the …” „… approach cannot be dismissed: It is cheaper than actual testing, and it can be used in an early design …”

Conclusions and Outlook S. 113-115

„… experimental testing. A simplified side hull structure was designed in order to confine the granules in a box …”

Determination of bulk particle properties S. 40-63

„… submerged in a testing device, as shown in Figure 4.5. The probe is 42 4.2 Triaxial test Fixed top plate …”

Experimental investigation S. 64-87

„… the details to the testing facility used for this work, the hull thickness was reduced slightly …”

Numerical investigation S. 88-112

„… effects. Testing several time spans, 0.5 s was found to be the optimum. The following section focuses on …”

doi.org/10.51202/9783186356185

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SIMVEC Simulation und Erprobung in der Fahrzeugentwicklung 2016

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2279 2016

Treffer in den folgenden Teilen:

J. C. Wurzenberger, C. Pötsch, S. Kutschi, R. Fairbrother, S. Bardubitzki, R. Wanker Real-Driving Emissions – an integrated on-road testing and office/hardware-in-the-loop development approach S. 559-574

„… Real-Driving Emissions – an integrated on-road testing and office/hardware-in-the-loop development …” „… geeignete Ergebnisanalysemethode Rechnung getragen. Abstract On-road testing and the virtual assessment …” „… capable exhaust gas aftertreatment model. The stochastic nature of RDE testing is considered by a …”

A. Ravi, H.-M. Koegeler, T. Miyata, A. Saroldi Tool Chain for development of ADAS systems S. 275-288

„… adapted for ADAS requirements. The ADAS function testing environment is capable of operating in a MIL …” „… increasing complexity of ADAS development, requires a robust tool chain for testing and validating it. To …” „… prototype vehicles alone. There is a need to move some of the concept testing and evaluation to a virtual …”

K. Pfeiffer, R. Merl NVH Kalibration auf einem Powertrain-In-The-Loop Prüfstand S. 833-848

„… testing. This test setup can emulate any road surface and grade and vehicle inertia including wheels as …” „… flexible testing of driveline components as well as the complete driveline (front-, rear-, all-wheel drive …” „… implementation, calibration and testing plan and the assembly requirement for the functional demonstrator. 3 …”

M. Benedikt, Ch. Bacher, A. Koller, T. Lemke, G. Lang, W. Puntigam, G. Hohenberg Durchgängige Gesamtfahrzeugentwicklung durch SW/HW Integration S. 517-518

„… testing systems including real components. An integration of (early) available prototypes in VDI-Berichte …”

P. Fietkau, M. Burgbacher, J. Gindele Triebstrangentwicklung bei Performance-Fahrzeugen S. 531-544

„… testing, loads are recorded and evaluated permanently and automatically. If needed, the running test can …” „… : Springer 2007 [2] Fietkau, P., Burgbacher, M.: Transmissions for Performace Cars: Design and Testing. CTI …”

G. Bitsch, T. Rothmann, K. Dreßler, M. Kleer, E. Pena Viña Ein neues Konzept zur Erprobung und Absicherung von Gesamtfahrzeugfunktionen S. 703-712

„… echtzeitfähig. Abstract Concerning simulation-based testing of new vehicle concepts all relevant factors must …”

T. Bruder, H. Schmidt, M. Tryfonidis, K. Hofwimmer Schwingfestigkeitsanalyse von Schweißnahtdetails auf Basis einer Solid-Modellierung S. 213-228

„… Testing, 2008, 7-8 [2] IIW doc. No. XIII-2504-13: Fatigue assessment of welded joints using a stress …”

F. Schneider, V. Saxena, A. Moser System Simulation and Verification of an Innovative Active Torsional Vibrational Absorber for Engine Cylinder Deactivation, Down Speeding & Best Comfort S. 481-490

„… absorber in a demonstrator vehicle and to conduct intensive testing. In parallel there will be further …”

N. Rönicke, S. Brandes, B. Seufert, A. Ams Simulationsgestütztes Design einer Schlechtwegoberfläche für ein neues Automobil- Prüfgelände S. 765-776

„… to Powertrain and Vehicle Testing. The Third International Conference Dynamic Simulation in Vehicle …”

M. Breitfuss, O. Gattringer, W. Hübsch Effiziente Berechnung der Kontaktspannungen in Fügestellen von dynamisch belasteten Komponenten S. 201-212

„… testing provides results at the end of a development loop, CAE based simulation can already be utilized at …”

M. Kellermeyer, M. Perterer, S. Wartzack Optimierung von Faserverbundwerkstoffen unter Berücksichtigung streuender Felder – Der Weg zu einem optimalen und robusten Design S. 379-390

„… as material parameters determined with plane sample testing, layer orientations as well as …”

S. Hagmann, M. Wierse, J. Dubsky Simulation und Validierung von Wassermanagementthemen in der Fahrzeugentwicklung – Virtuelles Wassermanagement mit der Finite Pointset Methode S. 519-530

„… development as well as the corresponding testings. Furthermore some difficulties regarding the geometry …”

J. Meder, H. Stumpf, P. Röser Der neue aerodynamische und aeroakustische Windkanal der Porsche AG S. 679-690

„… aeroacoustic testing. The present publication describes the fundamental ideas driving this concept, as well as …”

T. Fuchs, S. Peldschus Experimentelle und numerische Unsicherheiten in der Validierung von FE Menschmodellen für die Fahrzeugsicherheit S. 359-370

„… . Allerdings ist die Einführung des virtual testings mit FE Menschmodellen als Teil der Bewertung der …”

A. Albers, S. Boog, J. Berger, J. Matitschka, M. Basiewicz Modellbildung von Koppelsystemen in der dynamischen Validierung von Antriebssystemkomponenten S. 849-864

„… presented in dynamic testing with dual mass flywheels, Hardy discs and wet slippage clutch systems. 1 …”

F. Löcken, J. C. Carstensen, F. Mantwill, M. Metzger Bestimmung des mehrdimensionalen Verhaltens von Luftfedern S. 789-812

„… TESTING AND METROLOGY GMBH; Datenblätter und Dokumentation zum Mehrkomponentenaufnehmer Serie MKA und …”

doi.org/10.51202/9783181022795

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Fahrerassistenzsysteme und automatisiertes Fahren 2018

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2335 2018

Treffer in den folgenden Teilen:

S. Balci, T. Filler, A. Soppa Aufbau einer Functional Engineering Platform (FEP) für den kontinuierlichen Entwicklungsprozess bei Volkswagen – Die FEP für Continuous Integration und Continuous Testing in der virtuellen Fahrzeugent... S. 265-282

„… bei Volkswagen Die FEP für Continuous Integration und Continuous Testing in der virtuellen …” „… Funktionen mit Multi Domain Testing in den Fokus. Es werden Lösungen für die durchgängige und kontinuierliche …” „… Volkswagen whose goal is to provide a platform for multi domain testing. In this paper, the solution …”

A. Bussler Einsatz Evolutionärer Algorithmen zur Generierung relevanter Verkehrsszenarien zur Absicherung hochautomatisierter Fahrfunktionen S. 71-78

„… [6] Bühler, O. u. Wegener, J.: Evolutionary functional testing. Part Special Issue: Searchbased …” „… . 450–464 [8] Bühler, O. u. Wegener, J.: Evolutionary Functional Testing of an Automated Parking System …” „… functional black-box testing in an industrial setting. Software Quality Journal 21 (2012) 2, S. 259–288 [10 …”

Titelei/Inhaltsverzeichnis S. I-VIII

„… Continuous Testing in der virtuellen Fahrzeugentwicklung und -absicherung …”

D. Schneider, B. Schick, B. Huber, H. Lategahn Measuring method of function and quality of automated lateral control based on high-precision digital ”Ground Truth” maps S. 3-16

„… guideline. This guideline includes information and definitions, for instance testing conditions [11]. With …” „… possible to use the tool for software testing during development [9]. In 2018 Fen published a simulative …” „… (as digital twin) right before testing on real road. The proposed measuring method enables a quality …”

K. Klonecki, W. Wachenfeld, P. Junietz, H. Winner Bewertung verschiedener Ansätze zur Verifikation und Validierung des automatisierten Fahrens – Die Eignung von Ansätzen für die Argumentation von Sicherheit S. 315-330

„… proof of safety is currently not feasible applying approaches (mainly dynamic testing) that are accepted …” „… , no. 15, 2016, pp. 57–62. [22] O. Balci, “Verification, Validation, and Testing”, in “Handbook of …”

S. Hakuli, S. Stölzl, B. Pithan Lab-on-Wheels – Ein Absicherungswerkzeug für den nahtlosen Übergang zwischen Simulation und Fahrzeug S. 25-32

„… , als Basis für Continuous-Testing- Aufgaben in agilen Prozessen, als Applikationswerkzeuge für den …”

J. Drüke, D. Palzer, L. Bendewald Wenn der Fahrgast ohne Fahrer auskommt – Betrachtung von Nutzeranforderungen für zukünftige Mobilitätskonzepte am Beispiel von SEDRIC S. 231-244

„… " will shape our everyday lives in the future. Market-specific investigations of user needs and testing …”

S. Hergeth, F. Naujoks, A. Keinath, K. Wiedemann, N. Schömig, C. Mehner Herleitung eines Lösungsraums für die Bewertung der Usability von Anzeige- und Bedienkonzepten (hoch)automatisierter Fahrfunktionen S. 185-194

„… . (2017). Testing Scenarios for Human Factors Research in Level 3 Automated Vehicles. In International …”

S. Aydogdu, B. Schick, M. Wolf Current lane keeping assistance systems in benchmarking – accepted or rejected by customers? S. 33-46

„… ,“ Wirtschaftswissenschaftliches Studium, 1 10 2002. [11] F. Davis, A technology acceptance model for empirically testing new …”

M. Berk, D. Straub, O. Schubert, H.-M. Kroll, B. Buschardt Absicherung der Umfeldwahrnehmung von hoch- und vollautomatisierten Fahrzeugen S. 165-184

„… ] Wachenfeld, W. u. Winner, H.: The New Role of Road Testing for the Safety Validation of Automated Vehicles …”

doi.org/10.51202/9783181023358

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