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VDI Wissensforum GmbH (ed.)

SIMVEC 2022

Series: VDI-Berichte

Volume 2407 2022

Results in this title

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

„… X technology is already deployed in passenger cars such as the VW Golf 8, launched in 2019. The V2X …” „… Accelerating Development and Test of Cooperative Safety Systems with Advanced V2X Simulation Dr …” „… safety systems into the vehicles in the past, the upcoming cooperative safety systems based on V2X …”

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

„… GPU(A10080GB)2 GPUs 4 GPUs 6 GPUs 8 GPUsNormalized Speedup of Car_105M24 51 92100 …” „… aspects require the evaluation of aerodynamic performance for a large number of car geometries. While CFD …” „… . 2017, [2] Vanka et al. 2011, [3] Xiang et al. 2017). The current paper will present the newest …”

P. Schwanitz, L. Greve, F. Moldering Towards AI Based REcommendations for Design Improvement (AI-B-REDI) – A joint research project of Volkswagen, Audi, Porsche, Fraunhofer SCAI, SCALE GmbH and SIDACT GmbH S. 299-314

„… have to be addressed: 1. find the difference between the input of two or more models (measures) 2 …” „… detection of events, and finish with a conclusion. 2. Industrial Show Case To demonstrate the capabilities …” „… km/h the vehicle hits a rigid wall, see Fig. 2. The numerical CAE model is modified in a way that no …”

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

„… GmbH, Munich; F. Meyer – FIFTY2 Technology GmbH, Freiburg 1. Abstract When a motor vehicle drives over …” „… publication using the wheel house and the snow track behind the wheel. 2. Introduction and literature …” „… reproducible test results can be obtained around the clock and at any time of year [2]. However, it should be …”

J. Garcke, R. Iza-Teran, M. Pathare, D. Steffes-lai, P. Schwanitz Identifying similarities and exceptions in deformations and mesh functions – Comparing many simulation results automatically S. 277-288

„… global event detection for car crash simulations within the overall crashworthiness data analysis process …” „… similarities as well as outliers in the deformation behaviour. 2. Workflow for Event Detection The workflow …” „… representation of this second explorative phase is shown in Figure 2. Fig. 2: Schematic representation of phase …”

Titelei/Inhaltsverzeichnis

„… Braunschweig, Braunschweig f Automones Fahren, V2X & SzenarienAccelerating Development and Test of Cooperative …” „… Safety Systems with Advanced V2X Simulation …” „… | 148 mm x 210 mm f KIEmpowering car design, maintenance and operation from advanced model order …”

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

„… Empowering car design, maintenance and operation from advanced model order reduction and AI …” „… ™. In the associated talk, some examples concerning car design, maintenance and operation will be …” „… generalized decompositions (PGD) perform [2-4]. However, PGD is even more intrusive than POD and RB referred …”

M. Hofmann, M. Voigt, C. Barchanski, H. Rudolf, F. Mantwill, R. Schulte Methode zum Vergleich von Baugruppen im Karosseriebau mittels Graphdatenbanken S. 157-168

„… endlicher Mengen "X" und "Y" berechnet sich nach Formel (2). ? ?,?|? ∩ ?|min |?|, |?| Formel (2) Eine …” „… a Car with Neo4j. In: GraphdataTour, Stockholm, 2019 [2] Hoffmann-Berling, P.: Methoden zur …” „… Beitrag [1], in welchem Fahrzeugfunktionen in einer Graphdatenbank analysiert werden. [2] untersucht die …”

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

„… to systems with alkaline or PEM technology with prognosed efficiencies of 43% [2]. The …” „… ) for splitting water and CO2 into hydrogen and carbon monoxide. The generated syngas (hydrogen and …” „… the Fischer-Tropsch reactor with inert CO2, can be used within the co-electrolysis as a heating source …”

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

„… . In the last example a crash-box with thickness 2.3mm and size of 45X40X200mm is crushed 120mm. The …” „… loading. Moreover, in car crash simulations, standard shell elements (i.e., under a nearly plane stress …” „… ) material response. 2. a damage initiation criterion which identifies the material state at the onset of …”

doi.org/10.51202/9783181024072

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VDI Wissensforum GmbH (ed.)

ELIV 2023

Series: VDI-Berichte

Volume 2423 2023

Results in this title

X. Wang, A. Hübner, K. Weishaupt, K. Chung Validation and Interpretation of Neural Networks: DNN-Based Object Detection as an Example S. 419-436

„… xAI. VDI-Berichte Nr. 2423, 2023 421 Fig. 2: Overview of the automated pipeline to find weaknesses …” „… addressed, tested, and mitigated, in order to ensure the correct and safe behavior of the system [1] [2 …” „… LiDAR sensors will most likely be implemented for advanced driver assistance systems (SAE levels 2 and 3 …”

T. Hinzmann Achieving Ubiquitous Connectivity for Future Vehicles S. 331-346

„… ), driving comfort and safety (V2X, vehicle-to-everything), and personal security services everywhere via …” „… automotive OEMs by providing enhanced user experience. It also enables and ensures the future of V2N and V2X …” „… mmWave helps to enhance the available capacity for V2N and V2X  non-terrestrial-networks (NTN …”

L. Heinrich, M. Springer, D. Schütz, J. Pannek A Holistic Approach for a Universal Vehicle-to-Robot (V2R) Communication Interface S. 365-378

„… hardware. Based on modern Robot-to-Everything (R2X) and Vehicle-to-Everything (V2X) communication and an …” „… communication: 5G communication of all peers with the backend, direct C-V2X or WLANp V2R communication, LTE, 5G …” „… from driver to consumer, who does not own a car but orders mobility services on demand.[2] Combining …”

A. Hensel, D. Derix, J. Bornwasser Power electronic system technology for future high-power charging systems on highways or large inner-city electric charging stations with several MVA system size S. 235-246

„… charging pointMV AC Grid ~ ~ =======180 kW2x 180 kWN x 180 kWReectifier 1-3 MVA1.5 kVDC BusCar …” „… points for cars (CCS) and 2 - 6 charging points for trucks (MCS) will be built along the traffic axes in …” „… CCS1 CCS2 Voltage < 500 V 200 V – 1000 V Current < 200 A < 500 A Power < 80 kW < 350 kW ==Car …”

K. Eliasch, Dr. P. Friedel, D. Li, D. Shan Cooperative Perception Services to Improve the Safety of Road Users S. 347-364

„… more than 20 production passenger car models were equipped with C-V2X, with a rising penetration[ 17 …” „… , China 1. Abstract Vehicle-to-everything (V2X) has the potential to open a new era of safety …” „… . These use cases are based on a cellular V2X direct communication (PC5) to share perception information …”

L. Li, M. Schlecker, T. Zipper AI-Based Energy Management of Next Generation Architectures S. 391-404

„… accessed by vehicle controllers via Cellular-Vehicle-2-X communication thanks to 5G technology. EMS has …” „… consumers and functionalities such as autonomous driving, X-by-wire. Table 1 gives a glance of the typical …” „… consumption [1, 2, 3] Electric consumer Average power [W] Peak power [W] Steer-by-wire 30 1400 Brake-by-wire …”

P. Laufer Estimation of Gender and Age of Vehicle Occupants Using Deep Learning S. 27-38

„… x - 2 182 75 26 male - - 3 171 60 23 male - x 4 160 73 29 female x - 5 160 58 24 female - - 6 179 …” „… systems to maximize protection for all occupants. 2. Crash Safety Requirements The "Hybrid III 50% Male …” „… female body which is 161 cm and 73 kg [1] for the United States and 166 cm and 69 kg for Germany [2], but …”

A. Till, R. Hayton Why Trusted Execution Environments are Critical for Automotive Security S. 599-612

„… Source, and the difficulty in keeping it secure. Imagine X evolves Y1 into Y2 over time, adding features …” „… found with Y1 which also affects Y2. X may be motivated to fix Y2 as they are using it themselves – but …” „… media amplifies and distorts any mistake – a crash of an autonomous car will gain far more attention …”

Titelei/Inhaltsverzeichnis

„… Preflight Lx3 am September 25, 2023 | 09:37:51 | 148 mm x 210 mmVDI-Berichte 2423October 18-19 …” „… · Seite 111Preflight Lx3 am September 20, 2023 | 15:00:18 | 53.04 mm x 55.4 mmPreflight Lx3 am September …” „… 25, 2023 | 09:37:51 | 148 mm x 210 mmVDI-Berichte Herausgeber: VDI Wissensforum GmbHPreflight Lx3 am …”

G. Shirasat, T. Dannemann Snapdragon Ride Flex SoC: The central compute solution that’s bringing the SDV vision to reality S. 253-266

„… resources enabling unique V2V and V2X usages. To top this up, the Snapdragon Car-to-Cloud Management …” „… OEM vehicle. Image 2: Cloud Development, Car Deployment Cloud-Native Software in Automotive Having …” „… typical SDV stack looks like from a car-to-cloud perspective. Starting in-cloud, to satisfy the …”

M. Pfeifle, N. Zeller, A. vom Felde Combining ADAS and SD Maps for Augmented Reality Guidance S. 135-148

„… more convenient, and safe. To achieve this end, connected cars are being equipped with maps and costly …” „… increasing attention. In [1], [2] we outlined how visual-inertial odometry, combined with HD lane and …” „… landmark information, leads to a precise 6-Degree of Freedom pose (x, y, z, roll, pitch, yaw), which forms …”

N. Ilg, D. Sisejkovic, P. Duplys Where is Everybody? – Looking for Remote Attacks on Cars in the Wild S. 623-634

„… private OEM networks, in V2X networks, or inside vehicles have no significance. However, these will …” „… Where is Everybody? Looking for Remote Attacks on Cars in the Wild Niclas Ilg, Bosch Corporate …” „… Mobility, Ludwigsburg Abstract Internet-scale remote attacks on cars are arguably one of the most …”

A. Weichslgartner Automotive Software Vulnerabilities: Strategies for Early Detection, Mitigation, and Prevention in the Software-Development-Lifecycle S. 463-478

„… pressure General Automotive Keywords vehicle, car, automotive 2.2 Analysis In a first analysis, we cluster …” „… Modern cars are becoming increasingly digital as they incorporate more and more software. This …” „… it during development is the cheapest while providing emergency patches can be up to 880x more …”

O. Meyer, B. Böhlen Mastering the software update complexity of modern vehicles S. 199-210

„… ’ regulations CSMS (Cyber Security Management System) [2] and SUMS (Software Update Management System) [3 …” „… second has 2. The vehicle platform determines the ECUs and their flash types. The software then becomes a …” „… information about why the updates are combined. It can be assumed, that the new engine firmware (ecfw2 …”

N. Pfullmann Electrified commercial vehicle trailers – how to turn a conventional trailer into a hybrid vehicle S. 703-710

„… of global CO2 emissions caused by road transport. Different use cases as well as concepts are …” „… In 2017, road transport contributed 21% of the EU's total emissions of carbon dioxide (CO2), the main …” „… values for truck OEMs to reduce the CO2 footprint of their vehicles. Consequently, the primary …”

T. Huck, A. Achtzehn Towards the next step in vehicle E/E architectures S. 185-198

„… pursue uniform scalability of the solutions, i.e., from cost-sensitive solutions for city/subcompact cars …” „… to premium cars with automated driving functions, and the option of retaining established solutions …” „… (Fig. 2). Fig. 2: Coexistence of E/E architecture archetypes normalized to market volume …”

doi.org/10.51202/9783181024232

VDI Wissensforum GmbH - LAND.TECHNIK AgEng 2023

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VDI Wissensforum GmbH (ed.)

LAND.TECHNIK AgEng 2023

Series: VDI-Berichte

Volume 2427 2023

Results in this title

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

„… Adapting and enhancing V2X communication to agricultural machinery to address road safety via …” „… situations, so called Vehicle-to-Everything (V2X) commu-nication technology. In pursuit of the Vision Zero …” „… . C-ITS, V2X & ETSI ITS-G5 Cooperative Intelligent Transport Systems (C-ITS) provide ITS services with …”

M. Hengst, T. Herlitzius, H. Fichtl, I. Mai, K. Ludwig Field Tests with the Modular and Scalable Tillage Systems Feldschwarm S. 555-0

„… crop care, seeding and forage harvesting [2], [3]. An organisation chart of the function of the entire …” „… with the tractor-drawn unit driven by different tractors and working autonomously using the ISOBUS2 …” „… Gesellschaft 2 ISOBUS – Standardized and manufacturer-independent data bus in agricultural engineering …”

H. Keränen, M. Gorius, J. Witte, T. Nothdurft AEF Wireless In-Field communication – Ad hoc V2V Video Communications S. 379-388

„… router supports 2x2 MIMO. The antennas used are PCTEL Omnidirectional antennas with3dB gain. Output power …” „… AEF Wireless In-Field communication – Ad hoc V2V Video Communications M.Sc. Heikki Keränen …” „… hauled from a harvester to a storage location, but also tillage or crop care applications with multiple …”

C. A. Arévalo-Montaña, S. Böttinger Tractive effort prediction based on dynamic soil parameters S. 235-246

„… shear rates. 2 Introduction With the aid of simulation, it is possible to predict the behavior of the …” „… significant differences between the simulation of cars or trucks compared to agricultural machinery. Examples …” „… and in the development of a soil model. 2.1 Simulation of vehicles on soft soil. Numerous …”

doi.org/10.51202/9783181024270

VDI Wissensforum GmbH - Technische Zuverlässigkeit 2023

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VDI Wissensforum GmbH (ed.)

Technische Zuverlässigkeit 2023

Series: VDI-Berichte

Volume 2409 2023

Results in this title

N. Namyslo, D. Jung, T. Rieker Der Einsatz von Robo-Advisory und KI für die Zuverlässigkeitsanalyse zur Feldmaßnahmenentscheidung S. 257-270

„… as decision basis for TWE assessments at the observed car manufacturer. 1.2 Concept Variables and …” „… between the WM is required when evaluating a TWE for a forecast horizon of x-MiS. Fig. 2 illustrates, that …” „… car warranty term of two up to four years (grey boxes) are determined correctly for every WM. Fig. 2 …”

S.-J. Arora, F. Weiss, J. Bräunig, S. Erkel, M. Mensing, A. Wilde Smarte HeizungsANlaGenOptimierung – ögP SHANGO – Methodik und erste Ergebnisse S. 25-38

„… Kurzfassung Der Gesamtenergieverbrauch in Deutschland liegt jährlich bei rund 2.500 Terawattstunden …” „… Heizungsanlagen ein großer Stellhebel zur Reduktion des Energieverbrauchs sowie des CO2-Ausstoßes. Gründe dafür …” „… Ergebnisse veröffentlicht. Abstract Total energy consumption in Germany is around 2,500 terawatt hours per …”

doi.org/10.51202/9783181024096

VDI Wissensforum GmbH - Messunsicherheit 2019

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VDI Wissensforum GmbH (ed.)

Messunsicherheit 2019

Series: VDI-Berichte

Volume 2365 2019

Results in this title

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

„… ul at iv e di st rib ut io n Car speed [km/h] Model description: Car speed=x(2)‐x(3)‐x(1 …” „… tolerance (84 km/h). The car’s odometer is somewhere between 2 and 3 km/h fast, and the cruise control …” „… maintains the car speed within ±2 km/h. A summary of this information is given in Table 1. Table 1 …”

doi.org/10.51202/9783181023655

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