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VDI Wissensforum GmbH - Fahrzeugsicherheit

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VDI Wissensforum GmbH (Hrsg.)

Fahrzeugsicherheit

Reihe: VDI-Berichte

Band 2426 2023

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A. Trumpp, A.-M. Zuehlsdorff, Y. Radunz, S. Lehnert Potentials and Limitations in Driver Health Monitoring S. 67-82

„… , Dipl.-Ing. Stefan Lehnert, Joyson Safety Systems, Berlin Abstract The evaluation of health has become a …” „… extreme fatigue [2], [3]. The General Safety Regulation (GSR) requires monitoring systems to detect …” „… -Technical-study-for-General-Safety-Regulation,-driver-assistance-monitoring-systems-DAMS.pdf, Accessed July 21, 2023 [7] Ministry of Land, Infrastructure, Transport and Tourism: Automatic …”

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

„… , integrated safety systems seek to merge active and passive safety measures to enhance protection for vehicle …” „… Integrated Active and Passive Safety Protocol A Feasibility Study with Human Body Models and …” „… occupants in the event of a collision. Active safety systems are engineered to proactively prevent accidents …”

Titelei/Inhaltsverzeichnis

„… Passive Safety 1G. Weller, Joyson Safety Systems Aschaffenburg GmbH, BerlinAdvanced Seat Belt Actuator …” „… , Ingolstadt;B. Hohage, AUDI AG, IngolstadtIntegrated Active and Passive Safety Protocol – A Feasibility Study …” „… . Zuehlsdorff, Y. Radunz, S. Lehnert, Joyson Safety Systems, BerlinKompakte 3D-Weitwinkel-Kamera zur …”

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

„… the side of the automotive industry safety systems have continuously been developed to avoid …” „… fatalities is deploying active safety systems designed to prevent collisions, such as the pedestrian …” „… systems. However, higher precision emphasis may result in overly conservative safety systems but would …”

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

„… traditional restraint systems and overall occupant safety in collision situations, especially in frontal …” „… eine „stark s-förmige“. Das Human Body Model (HBM) THUMS 4.2 (Total Human Model for Safety) wurde an …” „… vertical, which pose new challenges to the performance of restraint systems. In these reclined seating …”

A. Forster, A. Tscheschel, J. Zimmermann, T. Brandmeier, K. Schneider, G. Sequeira Continentals Architektur für künftige Rückhaltemittel im automatisierten Fahren – Modularer Aufbau für schrittweise Einführung neuer Rückhaltemittel S. 313-324

„… Gradient Descent Optimization Method for Integrated Safety Systems,“ SAE International Journal of …” „… , Prediction based activation of vehicle safety systems – A contribution to improve occupant safety by …” „… Ingolstadt, CARISSMA Institute of Safety in Future Mobility (C-ISAFE), Ingolstadt Zusammenfassung Im …”

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

„… , Biomechanics and Human Behavior (LAB PSA Renault), Université Gustave Eiffel, European Center for Safety …” „… . Nevertheless, collisions will be inevitable in mixed traffic with non-automated vehicles. Occupant safety must …” „… Traffic Safety VDI-Berichte Nr. 2426, 2023 161Administration (NHTSA) at University of Michigan …”

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

„… context of individualized restraint systems in field scenarios, a safety value is used which is evaluated …” „… fatalities and a reduction of injury risk, the need for safety systems that are increasingly adaptive to the …” „… . VDI-Berichte Nr. 2426, 202318 4. Individual Safety Value, ISV How to assess individual safety systems? What is …”

G. Weller Sustainability: New Requirements for Passive Safety S. 1-14

„… passive Sicherheit Dr. rer. nat. Gert Weller, Joyson Safety Systems Aschaffenburg GmbH, Berlin …” „… Sustainability: New Requirements for Passive Safety Nachhaltigkeit: Neue Anforderungen an die …” „… automotive industry and its entire supply chain. Regarding traffic safety, especially passive safety products …”

M. Kühn, M. Lindenau, J. Hoch, J. Müller, L. Sardina, R. Strzeletz Unfälle durch Falschfahrer auf Autobahnen – Unfallmuster und Maßnahmen S. 189-206

„… wrong-way driving on motorways has occupied road safety research for many years. Until now, however, the …” „… the market. But even driver assistance systems do not reach all WWD, as the number of deliberate WWD …” „… is surprisingly high. A promising form is represented by smartphone- or vehicle-integrated app …”

M. Wisch, J. Gail, A. Seeck, T. Lich, M. Düring, P. Lewerenz, A. Schäuble Datengrundlage zur Beantwortung der Verkehrssicherheitsfragen von morgen – GIDAS 4.0 S. 207-230

„… for answering tomorrow's road safety questions – GIDAS 4.0 Marcus Wisch, Dr. Jost Gail, Andre Seeck …” „… essential tool for the sustainable improvement of road safety. To continue this success, the continuous …” „… traffic infrastructure, psychology / people in traffic, medicine and vehicle technology was integrated …”

doi.org/10.51202/9783181024263

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VDI Wissensforum GmbH (Hrsg.)

Dritev 2023

Reihe: VDI-Berichte

Band 2420 2023

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S. Kaimer Vehicle Motion Control by Advanced Wheel Torque Management S. 13-20

„… well as drivability through an integrated software approach. Further improving these attributes is …” „… the management of steer-by-wire systems. Smart Actuators are the next element in the control loop …” „… enable lateral torque vectoring in different manners. Investigations include systems, where two e-motors …”

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

„… diagnostic and services followed by the category product safety and security (Figure 4). The distribution …” „… , which is explained in the following. GKN E-Drive systems can be divided into three main subsystems: An …” „… . The engineering project management tool is integrated in the simula-tion data tool landscape as well …”

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

„… transportation. Many functions such as comfort, safety, information, autonomous driving but, also, energy …” „… constant connectivity and increasing environmental concern. Thanks to the structured Systems Engineering …” „… requirements, InfiMotion can deliver functional performance, safety, security, and working efficiency as well …”

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

„… . Moreover, description of steps to handle the high influx of discovered new vulnerabilities integrated to …” „… , and their control systems are more complex, making cybersecurity a crucial aspect of vehicle …” „… multiple electronic control units (ECUs) and networked systems in modern vehicles. However, with this …”

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

„… integrated systems called mechatronic systems. Their development involves finding an optimal balance between …” „… shifting systems Christian Reumüller M.Sc.,Martin Sedlmair M.Sc., Dr.-Ing. Michael Hein, Dr.-Ing. Ansgar …” „… , mechanischen Systemen. Es wird ein Einblick in die Testmethoden gegeben, die notwendig sind, um die geforderten …”

J. Bonifacio, V. Warth, S. Scharr Optimizing sustainable high-performance e-drives S. 349-358

„… secure function with respect to all safety levels.Fig. 4. CO2-upstream evaluation of a typical electric …” „… complete picture and real weight optimization on system level.Integrated differential approach. The main …” „… offset-designed transmissions. This integrated differential solution is very short in axial dimensions and fits …”

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

„… leading automotive technology company, has developed two innovative transmission systems - the coaxial …” „… reduction gearbox with an integrated differential and the axially parallel single-stage transmission. The …” „… energy losses, increasing efficiency and performance. Both transmission systems provide reliable and …”

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

„… Höche, ZF Friedrichshafen AG, Schweinfurt Abstract Efficiency of drive systems of battery electric …” „… energy directly. More and more solutions with heat-pump systems are available to reduce …” „… energy-consumption by using waste-energy of the electric systems of BEV and trying to harvest energy from ambient air …”

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

„… powertrains to offer integrated systems for electric vehicles. The joint venture – which is to be majority …” „… owned by Marelli – will be focused on a system approach for optimized integrated e-axle solutions. The …” „… company will develop and assemble e-axle systems and be targeted specifically toward the markets in Europe …”

doi.org/10.51202/9783181024201

VDI Wissensforum GmbH - LAND.TECHNIK 2022

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VDI Wissensforum GmbH (Hrsg.)

LAND.TECHNIK 2022

Reihe: VDI-Berichte

Band 2395 2022

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P. Fellmeth Faster CAN for better interplay with highspeed ISOBUS S. 541-550

„… . This means that no target system-specific safety or security requirements need to be taken into …” „… well as improvements on the protocol layer itself such like safety and security handling. Advanced …” „… ) with a bit rate of 250 kb/s or 500 kb/s, this is difficult to implement. Even today, most systems …”

S. Lorenz Machine operation task analysis – A deeper look into the shift of task profiles within operating agricultural cyber-physical production systems S. 473-484

„… ). A Topology of Shared Control Systems—Finding Common Ground in Diversity. IEEE Transactions on …” „… agricultural cyber-physical production systems Dipl.-Ing. Sebastian Lorenz, Technical University Dresden …” „… ., 2014; Eckert et al., 2019; Gandorfer et al., 2017). Supervising such systems might also leads to more …”

M. Wesle-Zehetmair, C. Engelhart, C. Marbach, C. Engelhart Innovative surround sensing conquers the agricultural market! Vision System – a pioneering sensor system for diverse use S. 171-176

„… Abstract Bosch Engineering GmbH offers a variety of ultrasonic, radar and camera systems designed …” „… Bosch for driver assistance systems in automotive applications.[1]; [Figure 1] Multi-Camera …” „… ] Radar – too harsh does not exist Radar systems are ideal for near and far field monitoring on mobile …”

N. Strieker, T. Kohmascher Increased Dynamics and System Efficiency with Position-Controlled Hydraulic Cylinder S. 125-132

„… safety and the specialty of the implemented electric control strategy complete the introduction to the …” „… headers the requirements for the distribution systems were also growing. The development in this area …” „… to improve safety and detection level of the control system. Hydrostatic System Environment The …”

C. Krause, N. Iqbal, J. Hertzberg, M. Hollmann, J. Martinez, D. Nieberg, A. Ruckelshausen, S. Stiene, S. Rottgermann, M. Muter, A. Berghaus, J. Herbers, S. Menke Concept of a Test Environment for the Automated Evaluation of Algorithms for Robust and Reliable Environment Perception S. 177-184

„… systems from a functional safety perspective in the agricultural domain. The current work focuses on the …” „… conflict with a reliable interpretation of the environment by conventional sensor systems. Influences like …” „… methods for environment perception. To make the journey from research prototypes to sensor systems …”

G. Fiocchi Hybrid and full-electric solution for Telescopic Handler S. 147-152

„… engineering division: e-Power Systems, focused in the development of the Digital and Electric/electronic …” „… and customization are the pillars of ePower Systems strategy, in order to offer tailor-made and …” „… integrated powertrain solutions. The core components of the ePower proposal are the electric motors …”

C. Scholz, B. Pamornnak, S. Becker, A. Ruckelshausen Practice of autonomous field robotics compared to a tractor-implement-combination for the example of mechanical weed control S. 111-116

„… field robots and tractorimplement-combinations with all imports aspects. With the RTK-GPS, all systems …” „… robot, and the small-size field robot, respectively. Due to the driving shift for all systems, the …” „… safety or analysis for economic viability) become more VDI-Berichte Nr. 2395, 2022 111 important [3] [4 …”

C. von Holst, O. Klaar A Study on Improving Cross-Company Co-Operation by Systems Engineering Implementation and Application S. 185-192

„… A Study on Improving Cross-Company Co-Operation by Systems Engineering Implementation and …” „… safety, security, and lifecycle aspects by a so-called “Digital Twin” challenge modern companies on top …” „… . Systems Engineering (SE) has become a strategy in many companies to tackle the imposed challenges under …”

Titelei/Inhaltsverzeichnis

„… Structuring of electrified agricultural machine systems – Diversity of solutions and analysis methods …” „… E-Systems GmbH, Dissen A generic approach to bridge the gap between route optimization and motion planning …” „… � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 117 R. A. Rohrer, J. D. Luck, University of Nebraska-Lincoln, Lincoln, NE, USA f Hydraulic systems …”

doi.org/10.51202/9783181023952

VDI-Wissensforum GmbH - DRITEV – Drivetrain for Vehicles 2021

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VDI-Wissensforum GmbH (Hrsg.)

DRITEV – Drivetrain for Vehicles 2021

Reihe: VDI-Berichte

Band 2381 2021

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

„… eTransport Application of axle-integrated e-drive in urban LCV and MD trucks Dr.-Ing …” „… family-run company has been developing and producing complete running gear systems for truck trailers and …” „… semi-trailers at its headquarters in Wiehl since 1898. BPW’s technologies include axle systems, brake …”

N. Scharlach Possibilities of a modern Powertrainmanagement S. 719-0

„… modular kit / modularity, because systems can be purposive tailored, reused and integrated/allocated on …” „… gets new possibilities for handling the variance of the different propulsion systems. On the one hand …” „… side electrified propulsion system needs to be integrated in a given vehicles architecture, but also …”

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

„… systems are safety critical units. Due to intellectual property rights and different transmission …” „… , it minimizes the contact stresses due to optimized geometries. Furthermore, the functional safety …” „… and diagnostic concept for park-by-wire park lock systems, exemplarily for this system, will be …”

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

„… integrated in the batter housing under the top cover. The system is designed to meet the standard safety …” „… Filtersysteme GmbH, Stuttgart Summary Mild hybrid drive systems for medium heavy-duty segments on a 48-volt …” „… , very compact and weight-optimized systems are necessary. The 48-volt mild hybrid battery family …”

S. Kaimer Power to the Wheels – Challenges and Benefits of Electrified AWD for EVs and Hybrid vehicles S. 117-124

„… improve drivability, active safety and performance. Electric motors can be controlled easier and more …” „… history Magna has a long history of developing and producing AWD and 4WD systems, on its own and in …” „… to systems that enable substantial longitudinal and lateral dynamic improvements and improved active …”

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

„… with optimized aerodynamics, powertrains and safety systems as well as flexible and adaptable loading …” „… and Infrastructure Systems, Dresden; Julius Engasser, MAN Truck & Bus SE, München; Andelko Glavinic …” „… , WABCO Vehicle Control Systems, Hannover 1 Abstract To serve the growing demands on the road …”

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

„… actuation energy efficiency and integrated overload protection Dr.-Ing. T. Skubacz, M.Sc. Ch. Burkhardt …” „… contributes to vehicle safety requirements and allows the oversizing of surrounding components to be reduced …” „… wheel-integrated (P5). Depending on their position, this provides boosting, sailing, recuperation, charging while …”

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

„… . Integrated in the series software ZF provides a portfolio which covers all important aspects of E-Mobility …” „… complete drivetrain is integrated into the wheel hubs. It consists of two 125 kW induction motors with two …” „… , transmissions, cooling systems, shifting actuator and, power electronics. Wherever possible, synergy effects …”

J. De Landtsheere TREMEC HYbrid DRive Axle – HYDRA – Hybridization enables RWD dynamics in a FWD car S. 125-144

„… vectoring only, others are turning to mechanical torque vectoring systems with clutch packs on the rear …” „… key shortcoming of many mechanical AWD systems: their inability to enter a power-oversteer situation …” „… with an integrated overall system design. There are other benefits such as ease of manufacturing, more …”

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

„… drives and increasingly powerful energy storage systems, but also peripherals and auxiliary consumers …” „… high-voltage compound test bench that allows all relevant components to be tested before they are integrated …” „… high-voltage safety. This is particularly true in very early phases of vehicle development. The strategy of …”

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

„… Parksperrenintegration auf die Optimalität eines exemplarischen Achsantriebs gezeigt. Abstract Due to safety …” „… of the gearbox are affected by the parking lock integration. A suboptimally integrated parking lock …” „… combustion engines (ICEs) towards electric drive systems. Although the long-term outlook for electric …”

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

„… field and relies on 40-year expertise in: - gear sets design (Software programs for sub-systems …” „… safety factor against different failure modes. Under various operating conditions, the components are …” „… the target safety factor against the failure modes and so that their influence on gear stresses and …”

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

„… the transmission is provided by an input driven gear pump or via an integrated electric auxilliary …” „… . Vehicle packaging becomes more challenging as additional electrical systems need to be incorporated …” „… : cooling systems, inverter(s), battery pack(s), electronics, … This drives the need to keep component size …”

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

„… ., Daniel Schöneberger, M.Sc., Prof. Dr.-Ing. Stephan Rinderknecht, Institute for Mechatronic Systems in …” „… Forschungsbereich Fahrzeug-Systeme am Institut für Mechatronische Systeme im Maschinenbau (IMS) der Technischen …” „… Systems at the Institute for Mechatronic Systems in Mechanical Engineering (IMS) at the Technical …”

F. Müller-Deile Advanced design of electric machines for trailers with electric axles S. 653-668

„… operation strategy for eDrive System Dr. Felix Müller-Deile, ZF Commercial Vehicle Control Systems …” „… driver assistance energy management systems and last but not least electrification of the drivetrain …” „… embedding the control of the e-Drive system in the combined control systems of truck and trailer. The …”

M. Giannantonio, S. Henzler, S. Rinderknecht Advanced Design of Dedicated Hybrid Drivetrains S. 77-100

„… Systems in Mechanical Engineering (IMS), Technical University of Darmstadt Preflight Lx3 am September 15 …” „… Institute for Mechatro ic Systems in Mechanical Engineering (IMS), Technical Universi y of Darmstadt …” „… ew or changed requirements (e.g. new safety or emission regulations for the vehicle platform) lead …”

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

„… 40-year expertise in: - gear sets design (Software programs for sub-systems durability, NVH …” „… e-motor drag torque. 2. Road Map of electrically commanded shifting systems applied to eDrives Apart …” „… from electro-magnetic clutches, the main shifting systems that can be applied to eDrives are …”

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

„… , may use direct cooling with oil to achieve higher continuous power besides achieving thermal safety …” „… overall system behaviour considering multi-physics interactions. The 1D-models can be further integrated …” „… , basierend auf der gekoppelten Systemsimulation, 3D-CFD/CHT-Simulation und Validierungstests, ist zur …”

doi.org/10.51202/9783181023815

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VDI Wissensforum GmbH (Hrsg.)

Dritev 2022

Reihe: VDI-Berichte

Band 2401 2022

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D. Held The EtelligentReach Project – A new Level for Range and Dynamics S. 267-276

„… Magna’s eDrive Systems and the vehicle brake system was integrated. This allows a further improvement in …” „… rd phase EtelligentReach Technology Demonstrator (e-motors, disconnect systems, torque vectoring etc …” „… , as well as safety and fun-to-drive are key elements for the success of electric cars. This requires a …”

H. Spånberg Electric Torque Vectoring Disconnect unit, eTVD S. 253-266

„… systems point of view using features such as:  Disconnect E-motor when AWD is not needed – 2WD during …” „… Safety, Cybersecurity, Software Over The Air(SOTA), Diagnostics. BorgWarner vehicle dynamics and product …” „… actuator used for the torque distribution consists of a brushless motor with integrated electronics and a …”

T. Gemassmer, P. Lindau, M. Zimmermann Modular Torque Management Architecture S. 13-26

„… for integrated e-drive systems as well (Fig.2). Furthermore, it is possible for the customer to …” „… Lindau, Mark Zimmermann, GKN Automotive, Lohmar Zusammenfassung Als Marktführer in Allrad- Systemen …” „… eDrive-Komponenten und Systemen. Dies reicht von Stan-dard-Differentialen, über passive und aktive Sperrdifferentiale …”

M. Hein, S. Prinke, A. Damm, P. Fischer Testing of shift elements – Standardized Methods, State of the Art and Future Challenges S. 73-94

„… friction systems (MPFS) are typical shift elements in the drivetrain of ICE and hybrid vehicles (HEV). Also …” „… safety clutch. This paper will give a brief overview of currently used methods for validating shift …” „… safety of shift elements will be described and discussed. VDI-Berichte Nr. 2401, 2022 73Introduction …”

F. Pfister, N. Hetzel, K. Büttner Objectified Evaluation of Fundamental Driveability Maneuvers at Powertrain-in-the-Loop Testbeds for Electric Drive Units S. 61-72

„… bumps. These new challenges require the advancement of established development and test systems. This …” „… high-performance low-inertia dynamometer systems do not have a neutral direct-feed-through transfer behavior. The …” „… , transmission, power electronics and controls is integrated as a real component (rUUT = real unit under test …”

C. Ugare, A. Sibirko Plastics in high reliability Power Inverter Applications S. 209-222

„… Plastics in high reliability Power Inverter Applications Integrated circuit packaging, cooling …” „… high static acceleration can be fulfilled. Due to the high safety margin other mounting orientations …” „… significant amount of space, material and cost in the system and eases the process for safety compliance. The …”

doi.org/10.51202/9783181024010

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