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VDI Wissensforum GmbH - Drivetrain for Vehicles 2017

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VDI Wissensforum GmbH (ed.)

Drivetrain for Vehicles 2017

Series: VDI-Berichte

Volume 2313 2017

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A. Reut, R. König, S. Rinderknecht Overall optimizalion of electrodynamic shifling syslems- Optimization and improvement ofthe electrical path, mechanical path and conlrol by a new development approach S. 125-126

„… path of electrodynamic shifting systems. Therefore, various simulation and optimization models are …” „… results and the models. It is also possible to carry out tests with the test rig using dog clutches …” „… to simplify the design process by using simulation and optimization models right from the beginning …”

doi.org/10.51202/9783181023136

Michael Aeberhard - Object-Level Fusion for Surround Environment Perception in Automated Driving Applications

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Michael Aeberhard

Object-Level Fusion for Surround Environment Perception in Automated Driving Applications

Series: Verkehrstechnik/Fahrzeugtechnik

Volume 804 2017

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References S. 172-202

„… References [1] Adam, C., Schubert, R., and Wanielik, G., “Radar-Based Extended Object Tracking …” „… Pedestrian Classification using Part-based Classifiers and Restricted Boltzmann Machine Model,” in IEEE …” „… 172 References Intelligent Transportation Systems Conference, The Hague, Netherlands, October 2013, pp …”

Titelei/Inhaltsverzeichnis

„… sensors for such complex systems. In this thesis, an environment model approach for the detection of …” „… Modular Sensor Data Fusion Architecture . . . . . . . . . . . . . 38 2.2.1 Object Model …” „… Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 4.2 Correlation and Sequence of Sensor …”

State and Covariance S. 64-92

„… extracted and handed over to a tracking algorithm, as shown in Figure 4.1. Such feature-based or model-based …” „… extraction and shape estimation can be improved [12, 13, 260, 261]. However, such feature and model-based …” „… model is not explicitly modeled, it is assumed that previous observations were fairly correct. Therefore …”

Fusion Strategy and Object Association S. 46-63

„… reference frame. Second, in which order and how sensor data is fused together to generate fused global …” „… the common global vehicle coordinate system. The state of an object, x, is that of the object model …” „… kinematic model to predict the state of an object to some time in the future. Given that a sensor took a …”

Introduction S. 1-26

„… objects and obstacles are usually categorized into model-based approaches and spatial-based approaches. In …” „… (hostvehicle localization and pose), O (model-based object detection), G (spatial-based object detection …” „… solved in this thesis is that of the model-based object detection, where it is additionally assumed that …”

doi.org/10.51202/9783186804129

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VDI Wissensforum GmbH (ed.)

Baudynamik 2022

Series: VDI-Berichte

Volume 2379 2022

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K. Dakhili, T. Kebig, S. Maas Effects of various outdoor conditions on Structural Health Monitoring (SHM) of bridges using data from Luxembourg S. 209-220

„… before damage assessment. This paper aims to establish a correct reference model by investigating the …” „… . Additionally, data-driven and model-based methods have been developed to deal with the shortcomings of …” „… training [3], [4]. On the other hand, model-based techniques rely on structural behavior using static and …”

S. Tewolde, D. Futter Structural Health Monitoring of Offshore Wind Turbines S. 739-0

„… parameters to be used as the reference for damage detection and for validation of finite element models …” „… stress amplitude for ith stress range, t is the steel thickness, tref is the reference thickness and k is …” „… . VDI-Berichte Nr. 2379, 2022 753References [1] Pineda, I., Wind energy and economic recovery in Europe: How wind …”

M. Baeßler, R. Herrmann, F. Hille, F. Wille Dynamisches Verhalten und Überwachung des Großen Fallturms der BAM in Horstwalde S. 265-284

„… planned and installed at the structure with the help of digital models. For planning the monitor-ing …” „… system but especially for supporting the investigation of the damaging process finite ele-ment models are …” „… deployed. Though, to ensure the capability of the FE model to reproduce the real structural behavior in …”

C. Meinhardt, A. Sander, K. D. Thoben Schwingungsüberwachung von Windenergieanlagen beim Installationsprozess zur Verifikation der Wirksamkeit temporärer Schwingungstilger S. 719-738

„… movement patterns. The results shall be used to verify the load mod-els and the predicted response of the …” „… . [7] M. Gaunaa, J. Heinz, and W. Skrzypinski, “Toward an Engineering Model for the Aer-odynamic …” „… , en, Library Catalog: www.semanticscholar.org,1998. [16] B. Peeters and G. De Roeck, “Reference …”

B. Tappauf, K. Alten Erschütterungsprognose an der Bahn – aktuelle Methoden S. 177-194

„… basis of reference values. Starting with the source spectrum, which was ideally obtained through …” „… ) spectra are an average over empirical reference values. While such simplified empirical relations are …” „… nu-merical modelling, Journal of Sound and Vibration, Volume 373, 2016, Pages 263-284, https://doi.org …”

doi.org/10.51202/9783181023792

VDI Wissensforum GmbH - Drivetrain for Vehicles 2016

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VDI Wissensforum GmbH (ed.)

Drivetrain for Vehicles 2016

Series: VDI-Berichte

Volume 2276 2016

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S. Foulard, S. Rinderknecht, R. Fietzek Paradigm Change in Transmission Design by Online Condition Prediction – Cost- Efficient and Resource-Optimized Lightweight Design based on the eLIFE and ecoLIFE3 Concepts S. 515-530

„… transmission engineering, the 99.9 %-driver is usually taken as a reference to design the components, which …” „… strength limits are taken as a reference for assessing the real-time damage levels. The speed and load …” „… a sensor or calculated using a model. An overview of the lifetime monitoring system is shown in Fig …”

F. Pflüger Virtual calibration of conventional & hybrid drivetrain strategy – Transfer drive strategy calibration from vehicle in a virtual environment S. 563-576

„… based on a simplified vehicle model. VDI-Berichte 2276, 2016564 Due to the fact that shift strategy …” „… can be specified. Specific test track or reference course: Usually every OEM or Tier-One supplier …” „… has its own reference courses to evaluate their vehicles in regards to drivability. In order to …”

A. Albers, S. Ott, N. Bursac, S. Rapp Product Generation Engineering – efficient and effective to innovative drivetrain solutions S. 17-32

„… assemblies or extending their application domain [Albers et al. 2015c]. Using the Kano Model [Kano et al …” „… actual market conditions, restrictions and needs [Bailom 1996]. Figure 1 shows the model of product life …” „… improvements of already used technology. VDI-Berichte 2276, 201618 Fig. 1: Left: model of product life …”

K. Fronius, A. Harsch, P. Neuwirth, J. Gindele The AMG SPEEDSHIFT DCT from the Mercedes-Benz 7G-DCT Family – Performance for the Road and Race Track in the Compact Segment S. 53-68

„… road and the race track. Many ideas, successes and influences from the AMG GT sports car model series …” „… an all-wheel drive in all front-transverse model series of Mercedes-AMG. VDI-Berichte 2276 …” „… for five years in the new Mercedes Frontwheel Architecture model series; its representatives are the …”

R. König, A. Viehmann, S. Rinderknecht Development of the transmission control for a High-Speed Multi-Gear Powertrain Concept for Electric Vehicles S. 543-562

„… process in the electric motors (EM1, EM2 and SM) is modelled in the SimulationX model by a first order …” „… combined and modelled as a spring-damper element [7]. The vehicle model is based on driving resistances …” „… driving comfort. The powertrain has been designed for a C-segment reference vehicle with a vehicle mass of …”

S. A. Pahlovy, S. Faria Mahmud, M. Kubota, M. Ogawa, N. Takakura Improvement of transmission efficiency by reducing the drag torque in disengaged wet clutch – Development of a model for calculating drag torque or spin loss of disengaged wet clutch of transmission S. 879-896

„… Development of a model for calculating drag torque or spin loss of disengaged wet clutch of transmission …” „… cut sectional model of a transmission where it shows several clutch packs. Fig.3 and Fig. 4 show …” „… . 2: Cut model of a transmission Fig. 3: Clutch pack Fig. 4: Construction …”

Y. Takeda, M. Kawaminami, M. Tsuchida, H. Takekawa Gear Whine Noise Reduction Technology of New Model Transmission for FF-Hybrid Vehicle S. 435-450

„… Gear Whine Noise Reduction Technology of New Model Transmission for FF-Hybrid Vehicle Yasunori …” „… for various performances, for example driving performance and design are increasing. The new model …” „… new model ‘Prius’ realizes 3.0 l/100Km. In addition, we adopted the new system to make acceleration …”

J. Willert, C. Bünder Modular and Scalable Approaches in Layshaft Transmission Design S. 167-176

„… family currently is made up of three models, the 5MTT152, 5MTT215 and 6MTT215. To enable large economies …” „… 300) These components are identically laid-out for the hybrid transmission models 6HDT200 and 7HDT …” „… module. VDI-Berichte 2276, 2016 175 References [1] Bahne, M.: Robust transmission development …”

W. Hinz, G. Bednarek The new 8-speed FWD Automatic Transmission for General Motors / A. Opel AG S. 383-396

„… three models are significantly lighter than their predecessors even though a lot of additional …” „… AF50 is as large as 7,8. Compared to the inhouse 6-speed transmission used in the previous models …” „… AF50 is Aisin AW’s AF40 transmission used in other models as well as the RWD (in line) TL80-SN 8 …”

J. Winchester, A. Favale, S. A. Martin Lightweight, Highly Efficient Drive System S. 667-680

„… models are discussed in the paper. Table 1: 48V Performance The values below are for a 48V system with …” „… motors from the high performance models used in many automotive applications and targeted the cost …” „… models available some of which are identified in Table 3. Table 3: Motor Range Motor Frame Size Voltage …”

A. Lampe, U. Mettin, R. Serway Clutch control of stepped automatic transmissions by using a virtual DCT-structure – Power shifts made easy with generic control software S. 405-420

„… basic parameters, e.g. number of teeth and inertias, a functional Model-in-the-Loop (MiL) power shift …” „… . For this purpose the power shift types of a DCT are introduced by means of a mechanical model. Based …” „… from a physical model of the transmission structure so that the parameter of the model must be known …”

H.-W. Raedt, F. Wilke, C.-S. Ernst Lightweight Design in transmission by forging technology in passenger cars and light commercial vehicles S. 485-502

„… model for this application segment, the vehicle (ensuring it was the latest generation) was purchased …” „… in these strength properties, the model can predict savings in system weight and size (Fig. 9). To …” „… , the transmission design model calculates the weight of the transmission analysed in our light …”

M. Funk, G. Bofinger, J. Patzer, D. O. Lautenschlager, E. Granderath The New Porsche Dual Clutch Gearbox (PDK) – an Important Component of the Powertrain of the Future S. 69-84

„… Macan model lines. The broad-based use of the PDK in Porsche’s vehicle range extends from a D-segment …” „… the PDK (model year 2015) 2. Motivation and goals Traditionally, each new Porsche gearbox aims to …” „… improve the efficiency of gearboxes and their components. In pursuit of this goal, a computational model …”

P. Maurel, B. Bradaï, T. Heitzmann, V. Picron, R. Randriazanamparany, D. Taccoen Entry Mated©: An automated vehicle traffic jam assist function for three pedals entry cars S. 531-542

„… , 2016 537 gear ratio. The clutch temperature is estimated by an embedded thermal model and indication is …” „… a new valuable TJA function with very limited extra hardware. References [1] X.Groult, V.Picron …”

P. Gwinner, M. Otto, K. Stahl Torque-Vectoring Transmission with Reinforced Plastic Housing for an Electric Subcompact Vehicle – Measures to Integrate a Plastic Housing into an E-Drive Transmission S. 503-514

„… , 2016 511 Fig. 6: Photo of the lightweight transmission illustrative model with plexiglass housing …” „… first prototype torque-vectoring transmission. VDI-Berichte 2276, 2016 513 References [1] P …”

F. Brezger, A. Moser Energy Saving Potentials by Advanced Functionalities of Clutch or Brake actuator Systems for Vehicle Drivetrains S. 137-156

„… same vehicle model is used from previous chapters and quipped with a 7-speed DCT. The modeled …” „… savings. In order to provide illustrative reference values for energy savings here, a comparison is cited …” „… power consumption of clutches in automat transmissions For the AT a vehicle model is built with a 9 …”

T. M. Wolf Optimizing the gearbox efficiency rate by rolling bearings – Six speed manual transmission for front wheel drive cars S. 281-296

„… then used as reference for the optimization process. In the next step the existing gearbox model was …” „… bearing concept to reduced power loss Modeling by means of SKF simulation software Before the OEM …” „… modeling of the entire gearbox an answer to the above request. By giving the engine power in terms of …”

D. Kupka, P. Tenberge Automated concept design for the evaluation of favourable AT structures S. 193-206

„… models of PGs are inserted and the edges of the graph are transformed into shafts in an intermediate …” „… comparing different structures based on the new design information. References [1] Gumpoltsberger, G …”

B. Kohn, M. Otto, K. Stahl Noise Reduction Potential of Waveform Flank Modifications – Topological Waveform and Waveform-like Modifications Provide Promising Optimization Perspective S. 451-468

„… VDI-Berichte 2276, 2016466 References [1] BIHR, J. ; GRIGGEL, T. ; HEIDER, M.: FVA-Heft Nr. 937: DZP, Version …” „… modification, modelled by a sine function, e.g. along the profile direction described as ∙ sin 2 ∙ μm …”

doi.org/10.51202/9783181022764

Bernhard Geringer, Hans-Peter Lenz - 41. Internationales Wiener Motorensymposium 22.-24. April 2020

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

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

Series: Verkehrstechnik/Fahrzeugtechnik

Volume 813 2020

Results in this title

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

„… reference PGM loadings. Chemical model calibration during cold start is critical for catalyst temperature …” „… , increasing the max power transmitted to the gas. The model-based control has in addition to take into …” „… presented, showing design rules and critical parameters. Engine and exhaust models are used to define the …”

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...

„… actuation unit. See picture below for reference: Figure 7: Comparison between Eaton CDA SRFF for EMAS …” „… more effective. See comparison sketch below for reference in Fig. 8: Figure 8: Cross section of …” „… for each valvetrain position in which a SRFF is placed, see the following Fig. 9 as reference …”

M. Bell, S. Kollamthodi, N. Hill, A. Greaney Die „Net-Zero-Herausforderung“ - Auswirkungen der Lebenszyklusanalyse auf Antriebssystemtechnologien, Lieferketten und die regulatorische Landschaft /The Net Zero Challenge - Life Cycle Impacts on Pro...

„… . Internationales Wiener Motorensymposium 2020 - 188 - - 19 - References ANL. (2018). GREET Model: The …” „… reference period. The original Renewable Energy Directive (2009/28/EC) established an overall policy for …” „… e.g. an actual passenger car model which should also be directly comparable to others. There are a …”

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

„… development process like as model-based development process follows the typical V cycle model [3]. The …” „… functional model should be generated according to the specified requirement document. Vehicle electronic …” „… defined. After the functional model is created, the related software is developed or updated based on …”

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

„… ) and faster catalyst light-off. New model Current model Reference TNGA 2.0 L Conventional M15A-FKS 2 …” „… for 0-100 kph and 6.3 % fuel consumption improvement for WLTC compared to the current model. In …” „… consumption improvement for WLTC compared to the current model. Kurzfassung Für die Erneuerung des Toyota …”

K. Togai Verhalten eines geschlossenen Regelkreises bestehend aus einem Antriebsstrang und einer menschlichen Steuerung und der Standpunkt einer Mensch-Maschine-Schnittstelle (HMI) /Behavior of Closed Loop Con...

„… features of vehicle speed response to driving operation and to construct a driver model which updates …” „… model learning parameter using target speed, resulted speed and speed error. Operation output profile …” „… still, acceleration and constant speed cruising. The model parameters can be learned as the following …”

H. Sandquist, P. Frejinger, S. Klacar, I. Scholten, S. Li System Engineering Methodik angewandt für Hybrid-Antriebssystementwicklung /Systems Engineering Methodology Applied for Hybrid Propulsion System Development

„… baselining. Best practice is to work with the functions with a graphical model-based tool to help the …” „… point on, all reference to functions refers to customer functions. The cascade of generic functions and …” „… ) creating decision matrices and strategy guidance, and vii) ultimately, using the developed models, offer a …”

T. Hamatani, T. Uehara, K. Akimoto, T. Hayashi, H. Kitadani, T. Aoki, K. Yamanaka, Y. Nishikawa, T. Okochi, M. Kanehara Neuentwicklung des Hybridsystems für die Kompaktklasse/New Development of Hybrid System for Compact Car

„… decrement was kept as same as current model.(Fig. 10) Cross-section drawings of flywheel and torsional …” „… install the new powertrain into some car models, the new hybrid system was developed compact. Furthermore …” „… reduced by 15% and 25% respectively versus the current model, which are competitive driving performance …”

D. Song, W. Happenhofer, Z. Yuan, Y. Cui, Z. Zhang, D. Wang 1,5 T - Modulare Motorplattform mit hoher Effizienz/1.5T High Thermal Efficiency Modular Engine Platform

„… series of EB powertrain only involves 4-cylinder models, include traditional version (high and low power …” „… friction reduction of parts. At present, Gen.3 Low, Gen.3 High and Gen.3 Hybrid models have been released …” „… . Gen.3 Low is expected to go public by the end of 2021, and other models will also be launched into …”

E. Kimura, K. Aikawa, D. Yasuda, H. Saeki, T. Brachmann, S. Barth Herausforderung einer nachhaltigen Dekarbonisierung des Mobilitatssektors und der Gesellschaft: Honda's Multi-Pathway Konzept mit elektrifizierten Antriebstechnologien Challenge for Sustainable Carbon...

„… retail price) from collected reference papers regarding energy prospect show that e-fuel is estimated as …” „… the models equipped with this technology. To appeal our activity with those electrified power units …” „… expand this system to many vehicle models from small to mid-size sedan and SUV. This Honda high voltage …”

Z. J. Sroka, Z. Sadlak Einhaltung der CO2-Emissionsnormen als Herausforderung für eine thermische Aktivierung der Verbrennungskammern in Verbrennungsmotoren /CO2 Emission Standards as a Challenge for the Thermal Activation ...

„… functioning of active thermal chambers, the applied calculation model and the obtained structure of energy …” „… authors presented in [2] a mathematical and physical model of modifying the passive combustion chamber …” „… . However, according to the model, these deviations are small. This issue will be the subject of already …”

S. Pischinger, F. Aubeck, P. Heuser, D. van der Put, B. Lindemann, M. Müther, M. Schönen, M. Ehrly, J. Schaub, M. Walters, L. Virnich, G. Sammito, L. Bi, T. Lüdiger Effiziente Nutzfahrzeugantriebe - Der Weg zu 30% GHG Reduktion in 2030 /Efficient Commercial Powertrains - How to Achieve a 30% GHG Reduction in 2030

„… den Einsatz moderner „Model Predictive Controller“ (MPC) für das Fahrzeugenergiemanagement, basierend …” „… um p S1: Conventional vehicle (reference) S2: Vehicle - Aero, Rolling Res, Mass & St/St S3 …” „… Optimization with Model Predictive Control. European Control Conference 2020 Aubeck, F., Oetermann, T …”

R. Schlögl Kohlenstoff als zukünftiger Energieträger/Carbon as a Future Energy Carrier

„… Motorensymposium 2020 - 107 creating novel cross-sectoral industrial cooperation and business models. A stable …” „… models. If syn fuels would enable the continuation of the use of existing cars a substantial …” „… base and with cost of transition. Despite of the stage model, reductions in fossil fuel dependence and …”

M. Elicker, M. Scheidt, M. Brauer, R. Pohlke, K. Hielscher, J. Geddes, J. Kiyanni Innovatives Konzept zur Erfullung der Emissionsvorschriften im Schwachlastbetrieb von Dieselmotoren fur EU7 und darüber hinaus /Innovative Concept in Diesel Low Load Emission Compliance for EU7 and Be...

„… IATvari 2.0 mm - 0.8 HP GT Power Simulation nM = 1250 min -1, BMEP = 1.9 bar sNOx = const. Reference …” „… Reference SEVL 1 SEVL 2 SEVL 1 & 2 SEVL 1 Description CA50% Filling adj. SEVL eIVC VTG EGR iE G R …” „… = const. Reference Reference SEVL 1 & 2 eIVC Description CA50% Filling adj. SEVL eIVC VTG EGR iE …”

F. Steinparzer, D. Hiemesch, E. Kranawetter, M. Salmansberger, W. Stütz Die Technik der neuen BMW 6-Zylinder-Dieselmotoren der zweiten Baukastengeneration /The Technical Concept of the New BMW 6-Cylinder 2nd Generation Modular Diesel Engines

„… Abgasreduktionssystem führt dies sprichwörtlich zur BMW typischen „Effizienten Dynamik“. References [1] Steinparzer …” „… niedrigster Rohemissionen die sprichwörtliche „Freude am Fahren“. 3.5.2 Erweiterung modellbasiertes …” „… Regelungskonzept Die Ladedruck-Regelung erfolgt wie beim direkten Vorgänger modellbasiert. In Abhängigkeit des …”

doi.org/10.51202/9783186813121

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