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VDI Wissensforum GmbH - Dritev – Drivetrain for Vehicles 2020

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Dritev – Drivetrain for Vehicles 2020

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Band 2373 2020

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K. Kim New high efficiency CVT for middle class FWD vehicle

„… New high efficiency CVT for middle class FWD vehicle Senior Research engineer, Kwanghun, Kim …” „… conventional transmissions. The newly developed CVT for FWD vehicles has wider pulley ratio spread than any …” „… continuously developing to increase driving performance and reduce fuel consumption, And to achieve vehicle …”

F. Brezger, A. Moser Investigation and potential analysis of shiftable form-locked one-way clutches for hybrid and electric vehicles

„… Electric Vehicles Friedrich Brezger, Alexander Moser, BorgWarner Drivetrain Engineering GmbH …” „… zusammengefasst und ein Ausblick gegeben. Abstract Hybridization or electrification of vehicles propulsion …” „… , hybrid and electric vehicles) are introduced. Derived from the new layouts, new requirements become …”

D. Vietze, M. Hein, K. Stahl Method for a cloud based remaining-service-life-prediction for vehicle-gearboxes based on big-data-analysis and machine learning

„… Method for a cloud based Remaining-Service-Life- Prediction for Vehicle-Gearboxes based on …” „… Maschinenarten gut möglich ist. 1. Abstract Most vehicle-gearboxes operating today are designed for a limited …” „… and kinds of machinery. 2. Motivation Transmissions are a key component of vehicle drive trains …”

K. Sabzewari, M. Vieracker, J. Sagstetter Cost efficient PHEV powertrain solution based on dedicated hybrid transmission – Cost efficiency for small and mid-size plug in hybrid vehicle

„… for small and mid-size plug in hybrid vehicle Dr.-Ing. Kiarash Sabzewari, Magdalena Vieracker, Joerg …” „… Cost efficiency for small and mid-size plug in hybrid vehicle Dr.-Ing. Kiarash Sabzewari, Vitesco …” „… attractive for lower vehicle segments. Key measures are consequent simplification of the combustion engine …”

V. Null A new generation of thermal fluid technology for high performance charging of electric vehicles – How new thermal fluids can enhance battery performance in EVs

„… A new generation of thermal fluid technology for high performance charging of electric vehicles …” „… components and to find more effective engineering solutions for the next generation of electric vehicles …” „… . VDI-Berichte Nr. 2373, 2020 97 Introduction By 2050, more than 50% of passenger car vehicles are likely to …”

C. Danzer, T. Voigt, A. Forell, M. Sens, E. Schreiterer, R. Kockisch, J. Müller, E. Schneider The systematic way to your sustainable powertrain platform – holistic and customizable – Systematical methods to investigate mobility scenarios of tomorrow

„… vehicle-specific powertrain variants form the basis for optimization on fleet level. Platform synthesis collates …” „… Fig. 4 as well as the vehicle-specific distribution. The results show that the pure ICE powertrain …” „… generate platform systems for hybrids and electric vehicles with a maximum of carry over parts and reduce …”

A. Riegauf Transferability of economic electrification concepts in heavy goods traffic to mobile machinery

„… , 2020 437 VehicleScalable energy supply One solution is the modular, adaptable powertrain construction …” „… ● Application scenario: Distribution transport ● Vehicle weight: 7,5t – 18t ● Project start: September 2017 LiVe …” „… ● Application scenario: Long haul goods traffic ● Vehicle weight: 40t ● Project start: February 2020 LiVePLuS …”

A. Esser, T. Eichenlaub, S. Rinderknecht Real-driving-based comparison of the eco-impact of powertrain concepts using a data-driven optimization environment

„… within the optimization. In this study, we investigate long-range capable vehicles for a scenario in the …” „… reference year 2030 in Germany. Conventional vehicles, battery electric vehicles, fuel cell electric …” „… vehicles and plug-in hybrid electric vehicles are examined. Finally, the results are compared to an …”

P. Cholvy, P. Armiroli 48V eDRIVE Modularity: An answer to eMobility complexity

„… associated vehicle benefits will be demonstrated. VDI-Berichte Nr. 2373, 2020 213 eMobility: new …” „… % of vehicles will be electrified, combining all possible architectures including one or more …” „… electrical motors contributing to vehicle propulsion. Electric passenger car (BEV) sales forecast shows an …”

G. Gardner Ford MACH-E Primary Electric Drive Unit

„… Abstract Full electrification of vehicles requires developing new electric drive units to transfer motor …” „… gearing, lubrication system, and a mechanical park mechanism for securing the vehicle. This architecture …” „… is flexible and “plugs and plays” into a range of 4x2 vehicles (single drive unit) and AWD/4X4 …”

D. Kieninger, J. Hemsen, G. Witham The highly integrated ModulED drive module – Holistic concept design

„… vehicles. It has a peak power of 157 kW and combines innovative technologies in the field of electric …” „… research on a highly integrated electric drive train module for electric vehicles using innovative …” „… single housing unit simplifies the powertrain assembly in the vehicle and reduces the cost of …”

S. Demmerer Next generation electric drives

„… exciting selling point for vehicles. How to pay for both targets? ZF presents a bundle of technologies for …” „… systems for passenger cars, commercial vehicles, and industrial technology, enabling the next generation …” „… established vehicle manufacturers, mobility providers, and start-up companies in the fields of transportation …”

P. Lück, K. Bennewitz, J. Tousen, J. Peter The front-axle drive of the MEB – Volkswagen expands the e-drive portfolio

„… drive matrix (MEB) [1] is the technology platform for the all- electric vehicles of the ID. family of …” „… VW and also the group brands Seat, Audi, Skoda and VW commercial vehicles. The first electric …” „… vehicle developed based on this platform, the ID. 3, is currently being launched. The electric vehicle …”

P. Ramet Dedicated hybrid transmissions (DHT) by PUNCH Powerglide – Innovative concepts for optimized DHT in terms of efficiency, cost and packaging

„… concepts suitable for various electrified vehicle architectures. The aim is to find a cost effective …” „… electrify their vehicle range to meet increasingly challenging CO2 and emission standards. We all …” „… that significant vehicle alterations to integrate an electric motor and power electronics onto the …”

L. Wittmann, M. Wein, M. Wolf Consistently quattro

„… than 316,000 vehicles – once again demonstrating its market-leading position. The current range …” „… . Alongside the mass-production vehicles, the dynamic S and RS models are a key element. The first Audi …” „… quattro powertrain [3] Trend in new vehicle registrations Sales of four-wheel drive vehicles in …”

P. Tenberge, A. Alnahlaui E-drive and hybrid-drive with 2 high-speed E-motors and a 2-speed gearbox

„… damper. Market Situation für Electric Vehicles and Hybrid Vehicles Over the past more than 100 …” „… years, the internal combustion engine has been the dominant vehicle drive. In a small and light tank …” „… vehicle masses during acceleration and uphill driving. But the whole drive system was subordinated to the …”

P. Ramminger, R. Jäger Evolution of the drivetrain and high voltage system in the new Corsa-e

„… von Elektrofahrzeugen dargestellt. VDI-Berichte Nr. 2373, 2020 173 2 Abstract Electric vehicle …” „… options and delivers charge recommendations for different types of EVs, including BEV vehicles, like the …” „… combustion engine on board all the way to either pure rechargeable Battery Electric Vehicles or to Fuel Cell …”

C. A. Spangler Borg Warner’s P1 and P2 hybrid drive modules – Modular kit for P1 and P2 hybrids

„… especially within a given ICE vehicle architecture. The P2 layout allows the engine to be disconnected from …” „… pushing electrification of vehicles. To achieve a balance between powertrain costs and reduction in CO2 …” „… (also called micro hybrid vehicles), which already allow a small amount of brake energy recuperation …”

S. Worrall, J. Foulsham, I. Stone, T. Gassmann CeDrive – Electric drive technology for a new era – Advanced cooling and control of high-speed eDrive

„… vehicle in summer 2021. Key features to achieve VDI-Berichte Nr. 2373, 2020 33 the cutting-edge power …” „… taken off, sales numbers of EVs are increasing and all major OEM are bringing electric vehicles to the …” „… vehicle launch performance and max vehicle speed requirement without use of complex multi speed …”

D. Schöneberger, S. Rinderknecht, D. Reitmeier, A. Mertens Development of a transmission control for an innovative high-speed powertrain using motor-related control – Simulative approach to develop an angular position controlled engagement of dog clutches in ...

„… operating strategy, this architecture will increase the vehicle range and improve the driving performance …” „… test bench and tested in a demonstrator vehicle. 1. Introduction Speed4E is a joint project of …” „… improved both at powertrain test benches and in a demonstrator vehicle. 2. Speed4E powertrain The Speed4 …”

A. Manelli, F. Filippo Irato, C. Cavallino, R. Gay e-FDU: Concept, develop & industrialization of a novel P4 powertrain – From concept to industrialization of a novel P4 powertrain in 24 month

„… and polluting emissions on light vehicles is a key objective on which the automotive market is …” „… products that must focus on the improvement of efficiencies, power density, respect of the vehicle …” „… the front wheels of the vehicle independently, i.e. a complete torque vectoring of the front wheels …”

T. Casper, G. Spengler, M. Bromberger The high-efficiency fully electric drivetrain of the new Porsche Taycan

„… high driving pleasure. This makes the Taycan the sports car in the electric vehicle segment. To live …” „… the vehicle concept in terms of technology. The low and central installation position of the …” „… performance battery contributes to a very low vehicle center of gravity and an optimum balance between front …”

M. Deiml High speed electric drive system – A solution for the next generation E-cars

„… Leistungdichte erreicht 3,5 kW/kg auf dem Gesamtsystem. Abstract The electric vehicle is on its way to …” „… Introduction The electric vehicle is on its way to greater production volumes and enjoys more and more …” „… alternative. These vehicles have a high driving range (>400 km), very good driving and charging performance …”

G. Gardner 10R80 – Cost efficient modular hybrid transmission (MHT)

„… multiple vehicle platforms at Ford. While powersplit hybrid architectures are well suited to front wheel …” „… architectures in larger rear wheel drive vehicles that have significant towing capability. Ford needed a rear …” „… Figure 1 illustrates Ford’s hybrid portfolio. Lighter vehicles are built around a front wheel drive …”

S. de Vries Automotive industry in Europe: delivering on the Green Deal

„… . 11.4% of EU manufacturing jobs – some 3.5 million – are in the automotive sector. Motor vehicle …” „… The EU motor vehicle fleet is getting older year-on-year. Passenger cars are now on average 11.1 …” „… years old, vans 11 years and heavy commercial vehicles 12 years COVID-19 is having a major impact …”

Titelei/Inhaltsverzeichnis

„… efficiency for small and mid-size plug in hybrid vehicle …” „… potential analysis of shiftable form-locked one-way clutches for hybrid and electric vehicles …” „… vehicle� � � � � � � � � � � � � � � � � � � � � � � � � � � 271 K. Kim, Hyundai …”

M. Saborío, O. Sarmiento, C. Böhm High efficiency electric transmission oil pump – Transmission hydraulic efficiency improvement through hybridization

„… subsystems in the vehicles, the transmission oil supply being one of them. VDI-Berichte Nr. 2373, 2020 149 …” „… most of the vehicles nowadays still use 12V systems. The problem of high oil recirculation can be …” „… . 3Worldwide Harmonized Light Vehicle Test Cycle VDI-Berichte Nr. 2373, 2020154 Fig. 5: Normalized …”

K. Sakai, T. Kishimoto, T. Kobayashi, T. Maekawa, T. Shinohara, M. Ogawa Development of the new chain CVT for middle capacity

„… performance for the new vehicle launched in 2019 summer, which was launched in 2011 and improved in 2016 …” „… or its axle layout was kept to prevent from having any effect on vehicle compartment, however …” „… middle capacity has contributed to realizing considerable ‘Environmental Friendliness’ of the new vehicle …”

B. Pohle, M. Clauß, J. R. Schwarz, E. Schwiederik, D. Lasuen Design optimization of battery systems by multiphysics simulation

„… space) and a chassis-embedded technology that uses the vehicle chassis as battery housing. The main …” „… reactions products. All simulations were carried out at room temperature. A vehicle integration is …” „… Global Technical Regulation (GTR) No. 20, related to electrical vehicle as a passenger car and …”

T. Korb, M. Nussbaumer, S. Rinderknecht Generic optimization environment and knowledge-based guided evolutionary algorithms for automated transmission calibration – Method to generate a knowledge base through impact analysis of parameters a...

„… term of “variety”: In the last decade many new vehicle derivatives were introduced [1,2]. This …” „… , there are influences on the vehicle by the environment, such as slopes with different gradients or …” „… curves, which leads to the third group of influences on the calibration effort. The vehicle has to …”

H. Gürbüz, S. Ott, A. Sutschet, J. Kern Highly efficient clutch system for multispeed BEV

„… and Audi e-tron represent a real alternative to vehicles with combustion engines and are enjoying …” „… increasing customer acceptance. In this vehicle segment, the required range is made possible by a large …” „… electric drive train in higher vehicle segments. In order to exploit the full potential, the drive speed …”

P. Schwanemann, T. Pfund Market-driven electric motor designs from Schaeffler – Optimized electric motor design process via technology and production kits

„… September 2019, it is necessary for all new vehicles sold to demonstrate compliance with the pollutant …” „… . This again is done in parallel for all segments of passenger cars, commercial and heavy-duty vehicles …” „… . Fig. 1: Installation position of the electric drive in vehicles [1] VDI-Berichte Nr. 2373, 20202 On a …”

F. Völkel, M. Tietz, A. Schamin, S. Giehl Rolling into the future – Bearing solutions for electric mobility

„… problem-free operation in the vehicle in terms of EMC. Combining components such as sensors, current shunt …” „… vehicle parameters and the drivetrain architecture, range extensions in the region of 3 km per 100 km are …” „… be further optimized to create more design freedom for electric vehicles. Leaving old design …”

M. Grill, M.-T. Keskin, M. Bargende Virtual RDE: Ensuring RDE conformity of hybridized powertrains in the early stage of the development process

„… one hand vehicle speeds up to 160 km/h and severe accelerations on inclining roads can cause high raw …” „… five minutes. It can be seen that both calculation methods can follow the target vehicle VDI-Berichte …”

doi.org/10.51202/9783181023730

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VDI Wissensforum GmbH (Hrsg.)

ELIV 2021

Reihe: VDI-Berichte

Band 2384 2021

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O. Meyer, B. Bohlen Applying Standards for future Vehicle Diagnostic and Vehicle Lifecycle Management S. 409-422

„… Applying Standards for future Vehicle Diagnostic and Vehicle Lifecycle Management Dr. Oliver …” „… . Schleicher laid the ground for a service-oriented vehicle diagnostic (SOVD) standard [1]. Being nearly two …” „… for 2022. High performance computers (HPC) induce updates to the vehicle architecture. HPCs run …”

J. Becker, D. Pangercic A Safety-Certified Vehicle OS to Enable Software-Defined Vehicles S. 435-446

„… A Safety-Certified Vehicle OS to Enable Software-Defined Vehicles Dr. J. Becker, Dr. D …” „… . Pangercic, Apex.AI, Inc., Palo Alto, CA, USA Abstract Autonomous driving, connected vehicles …” „… is preventing cross-domain software development. In the meantime, the vehicle compute and network …”

M. Gresser, M. Mende, M. D. Rabe, B. Baker, A. Unger Graph-based Vehicle Diagnostics using Machine Learning S. 131-142

„… Graph-based Vehicle Diagnostics using Machine Learning Potential of Graph Neural Networks for …” „… customers and the laws regarding safety, connectivity, and sustainability. At the same time, vehicle …” „… within the warranty period and diminishes customer satisfaction in the long term. While vehicles are …”

M. Schleicher Paving the way for the „Software Defined Vehicle“ S. 273-284

„… Paving the way for the "Software Defined Vehicle" Enabling future mobility by mastering software …” „… Martin Schleicher, Continental, Frankfurt Abstract The “Software Defined Vehicle” enables new …” „… as virtual development. Key building blocks for the Software Defined Vehicle are a) Scalable …”

S. Alexander, F. Borrelli, M. Pfeifle Real-time Contextual Intelligence Services for Connected Electrified Vehicles S. 509-522

„… Real-time Contextual Intelligence Services for Connected Electrified Vehicles OEM Digital …” „… , Vehicle-as- Connected-Device, and Autonomy, to enable seamless E-Mobility experiences. Fig. 1 …” „… , Smart E-Mobility services are the core pillar necessary to achieve high ROI on these massive vehicle …”

S. Apartsin, H. Stein, G. Reiter, K. Williams AI-based Signal Integrity Monitoring for Integrated Vehicle Health Management S. 143-150

„… AI-based Signal Integrity Monitoring for Integrated Vehicle Health Management Dr. Sasha …” „… As vehicle warranty claims, recalls, and maintenance costs continue to grow, new methods are needed …” „… to predict, detect, and diagnose vehicle health issues. By integrating artificial intelligence (AI …”

E. Metzker, M. Engelsberger Scalable Automotive Intrusion Detection Systems – From the ECU to the Vehicle Operation Centre S. 613-622

„… the lookup with a registry of vehicle-specific information like ECU details and details about their …” „… Scalable Automotive Intrusion Detection Systems From the ECU to the Vehicle Operation Centre …” „… Many new vehicle functions are based on the intensive meshing of on board and off board services. This …”

K. Brand Shifting Left the development of Electric Vehicle Products, from System to Software S. 563-578

„… Shifting Left the development of Electric Vehicle Products, from System to Software Using …” „… Virtual Prototyping as part of the design flow for electric vehicles enables faster innovation and …” „… becomes increasingly important as performance, efficiency, driving range, and cost of electric vehicles …”

K. Renatus, A. Unger, B. Baker, O. Manicke Machine learning approach towards remote diagnostics and repair of electric vehicle charging processes S. 163-174

„… Machine learning approach towards remote diagnostics and repair of electric vehicle charging …” „… processes (How) can electric vehicles learn to deal with faulty charging behaviour? Dipl.-Ing. K …” „… Electric vehicles have become a focus technology, promising a sustainable future mobility. Besides …”

P. Kosak Experience: Driven – The role of in-cabin audio in the vehicles of tomorrow S. 351-354

„… Experience: Driven The role of in-cabin audio in the vehicles of tomorrow Peter Kosak, Bose …” „… to larger, more multifunctional vehicle computing architectures. He will touch on the shift from …” „… more traditional vehicle Unique Selling Points to the emergence of in-cabin experiences as a …”

G. Reichart, R. Asmus, B. Mattner AUTOSAR Vehicle Operating System (AVOS) – The Safe and Secure Framework for Automotive System Architectures S. 245-256

„… AUTOSAR Vehicle Operating System (AVOS) – The Safe and Secure Framework for Automotive System …” „… AUTOSAR partner companies, have announced their vehicle software development strategies to address the …” „… "Vehicle OS". This paper presents the working hypothesis on the AUTOSAR "Vehicle Operating System …”

M. Bottigheimer, T. Lammle, C. Lammle, V. Schall, A. Wiebelt Wireless Charging for Electric Vehicles with its Boundary Conditions – A Contribution for Market Breakthrough S. 459-474

„… electric vehicles into the market. A power transfer can be realized easily. The challenges of shaping a …” „… electromobility with battery-electric vehicles and plug-in hybrids is to be supported and accelerated by …” „… governments. For many vehicle users today, however, a lack of convenience when charging the batteries and …”

S. Selitrennikoff, M. Ortegon-Cabrera Architecting for Secure, Safe and Agile Software Defined Vehicles – Learnings from the Personal Computer industry S. 395-408

„… Architecting for Secure, Safe and Agile Software Defined Vehicles Learnings from the Personal …” „… , Aachen Abstract Traditionally, automotive companies design vehicles as an independent entity which …” „… experience of the vehicle. To meet this challenge, automotive software and hardware must be architected from …”

S. Koller, R. Uerlich, G. Witham, L. Eckstein Concept ELV² – Development of an Electric Drive Axle for Heavy Commercial Vehicles S. 653-0

„… Design and Optimization of Transmissions for Electric Vehicles. MTZ Worldw 80, 88–93 (2019 …” „… for different vehicle types (e.g. trucks and cars) E x emplary solutions for a truck transmission …”

A. P. Das, K. Thomas, A. Mohan, A. S. Akhil, K. P. Ganesh A Battery Digital Twin framework for Predictive Maintenance and State of Health Estimation of Electric Vehicles S. 579-592

„… Electric Vehicles A. P. Das, K. Thomas, A. Mohan, A. S. Akhil, K. P. Ganesh, Tata Elxsi Ltd …” „… ., Trivandrum, India Abstract To maximize the performance of Electric Vehicle (EV) battery, the …” „… of data during the operation of a vehicle, with poor real-time capability and data utilization rate …”

B. Kleinsteinberg, A. Hohenhovel Towards lead-acid free 12 V power supply for electrified vehicles and highly automated driving functions S. 593-604

„… Towards lead-acid free 12 V power supply for electrified vehicles and highly automated driving …” „… Kleinsteinberg, André Hohenhövel, HELLA GmbH & Co. KGaA, Lippstadt Abstract Power supply for vehicles …” „… (ICE) vehicles. The motivation of changes is widespread, CO2 reduction, boosting, “lead-acid ban” and …”

F. Rabe ShyTech Displays – Enabling a new era of puristic vehicle design and enhanced user experience S. 381-388

„… ShyTech Displays Enabling a new era of puristic vehicle design and enhanced user experience …” „… displays One of the most reliable trends in the vehicle interior over the last decades has been the …” „… ever before, displays are becoming the dominant element of the human-machine interface in the vehicle …”

G. Castignani, F. Chandelle, S. Jafarnejad, I. Scherer Evaluation of a driver’s compatibility with electric, plug-in hybrid, and hybrid vehicles based on mobility patterns analytics S. 489-500

„… Evaluation of a driver’s compatibility with electric, plug-in hybrid, and hybrid vehicles based …” „… on mobility patterns analytics Supporting the transition to electric vehicles German …” „… vehicle because of their shorter range between two full charging cycles. Creating an objective assessment …”

T. Fuchs, O. Manicke, M. Zinser, B. Baker Automotive digital twin: An approach for isolating and virtual validating of software updates in end-to-end architectures based on customer vehicles S. 223-236

„… end-to-end architectures based on customer vehicles Dipl.-Ing. Till Fuchs, Dr.-Ing. Oliver Manicke …” „… complexity and linkage of modern vehicles made software become the main focus in its development. Fast …” „… in customer vehicles. Besides, they mark state of the art for vehicle software and are essential to …”

O. Bitsche How to solve the trade-off between vehicle dynamics, traveling time and CO2 emissions. The CO2-Life Cycle Assessment for the Porsche Taycan S. 523-532

„… How to solve the trade-off between vehicle dynamics, traveling time and CO2 emissions. The CO2 …” „… battery electric vehicle is motivated by the reduction of the CO2 emissions. Therefore, it is important …” „… to understand the main CO2 contributors during the life cycle of the vehicle. The Life Cycle …”

M. Wachs, J. Jager, A. Berthold The Crossroads of Automotive Security and GDPR S. 623-640

„… world data protection incidents to identify common misconceptions in vehicles and systems critical for …” „… data protection in modern vehicles. From this foundation, we derive a concept to define …” „… disciplines. Motivation The protection of vehicles against threats from external attacks is mandatory for …”

A. Matarage User Experience – The key to successfully combining electric mobility and connectivity S. 355-366

„… vehicle technology has been developing dramatically. From configuration possibilities, over available …” „… digital functions, to interaction possibilities with the vehicle: the complexity of technology has been …” „… of electric mobility is increasing. More and more people are driving electric vehicles or planning …”

J. Klesing, P. Schmitt Chassis Health Management – End-to-End Architecture and Methods S. 105-116

„… Schmitt, Nexteer Automotive, Auburn Hills, USA Abstract The connection of a vehicle to the cloud …” „… in combination with machine learning algorithms offers new approaches to vehicle health management …” „… . New insights are gained not only by monitoring an individual vehicle but also by comparing fault …”

F. A. Schiegg, I. Llatser, H. Tchouankem, T. Frye, F. Wildschutte, F. Hofmann Removing Blind Spots – Infrastructure-assisted Collective Perception S. 29-44

„… . Vehicle-to-vehicle (V2V) communication is generally regarded as one of the main emerging technologies to address …” „… these challenges by allowing vehicles to exchange information, about themselves (cooperative awareness …” „… infrastructure to support vehicular perception over the infrastructure-to-vehicle (I2V) link, opening a whole …”

A. Hohm, B. Hartmann, S. Khodaverdian, D. Bosch, B. Lattke, P. Keck The Evolution of Automation in Parking – Assisted, Automated, Autonomous S. 61-74

„… Enabling additional services like charging, vehicle cleaning and maintenance VDI-Berichte Nr. 2384, 2021 …” „… 61 Huge savings for insurances and motorists for vehicle repair cost due to avoided damages …” „… Analyzing the last point further it can be illustrated that vehicle damages caused by accidents in the …”

D. Mehlig, M. Muller, J. Treier, A. Loges Long distance e-mobility in the trade-off between battery capacity & charging power – Battery immersion cooling as enabler technology? S. 545-562

„… , MAHLE International GmbH, Stuttgart Abstract The electric vehicle market 2015 until 2020 was driven …” „… by vehicle purchases of innovators, local subsidies and restrictions as well as efforts of …” „… institutions to replace their current vehicle fleets. For a further market ramp up of e-mobility, wider …”

D. Bartlett, S. Sesia, T. Yuan Liu Hybrid collaborative positioning/navigation scheme for performance enhancements and local perception improvement for automated driving S. 47-60

„… Architecting for Secure, Safe and Agile Software Defined Vehicles Learnings from the Personal …” „… , Aachen Abstract Traditionally, automotive companies design vehicles as an independent entity which …” „… experience of the vehicle. To meet this challenge, automotive software and hardware must be architected from …”

Z. Hermon Active Acoustics Innovations Supported by Tuning & Prediction Tools S. 331-338

„… the diversity of vehicle variants and the sensitivity of the performance of active acoustics to the …” „… in vehicle development. Instead of a tedious trial and error optimization process, a CAD tool can …” „… tools replace in-vehicle lengthy and costly measurements and evaluate the acoustical energy level at …”

M. Minzlaff, M. Rucker, M. Schneider Implementing adequate security for UN R 155 with AUTOSAR – Retrofitting existing architectures S. 641-650

„… Abstract Proof that a vehicle is appropriately protected against cyberattacks will soon be a prerequisite …” „… based on a certified cybersecurity management system (CSMS). During development of the vehicle type …” „… .29, makes adequate treatment of cybersecurity a condition for the approval of new vehicle types. In …”

T. Nindl Wireless Charging Systems for EVs – The answer to the consumers demand! S. 505-508

„… many more Electrical Vehicles (EVs) and Plug In Hybrid Vehicles (PHEVs) on our roads due to various …” „… fundamentally: how to get the vehicle recharged, filled up or powered-up during or after a trip. This is …” „… inductive power transfer. Wireless electric vehicle charging offers a safe, effective and convenient …”

Titelei/Inhaltsverzeichnis

„… , Wolfsburg; T. Meisen, Bergische Universität Wuppertal Graph-based Vehicle Diagnostics using Machine Learning …” „… Dresden, Dresden f AI – Self learning vehicles AI-based Signal Integrity Monitoring for Integrated …” „… Vehicle Health Management 143 S. Apartsin, H. Stein, SafeRide Technologies, Tel …”

L. Gonzales-Fuentes, M. Harihar, M. Cassol Trajectory tracking using Neural Network for Autonomous Driving Systems S. 75-82

„… Technologies, Munich 1. Abstract Vehicle trajectory planning and tracking control are fundamental for …” „… decision making in autonomous driving vehicles to determine the most appropriate and desired path. This is …” „… . However, they seem to underperform for some scenarios due to the nonlinear dynamics of the vehicle and …”

K. Heurtefeux, M. Kumar, M. Cassol New Automotive E/E architecture and how TC4xx enables it – From domain-based to zone-based approach S. 429-434

„… vehicle is increasing as well as the wiring, software complexity and finally, the cost. To tackle these …” „… a set of features that satisfy the ZCU requirements. Transition to new architecture Vehicles …” „… the E/E architecture is now considered as the third heaviest part of a vehicle with up to 80 kg and …”

S. Kraus Automotive Software Development – Is it Different? S. 187-196

„… was the invention of the combustion engine and its use in coach-like vehicles. Today, there are still …” „… , mechanics – from suspension, brakes and steering to the structure of the overall vehicle and its design …” „… , organized in services and communicates and interacts with other services in and outside the vehicle. It is …”

S. Wonneberger, S. Balci Reliable Validation of Highly Automated Driving Functions by Increasing the Virtualization Level of High Performance Computing Platforms and Smart Sensors S. 17-28

„… parking functions in upcoming vehicle generations also leads to a centralization of functions on high …” „… performance computing platforms. Introduction of IP-based networks renders the vehicle bus networks more and …” „… driving functions require both dimensions of a vehicle computing network – reliable deterministic …”

F. von Bulow, F. Heinrich, T. Meisen A new perspective for manufacturers: Cloud-based utilization of operational fleet data S. 117-130

„… networks affects machines, vehicles as a type of machines and the associated vehicle fleets [1]. Sensors …” „… exist in vehicles for a long time, but it is only today, with the evolution of centralized …” „… infrastructure such as clouds and the integration of appropriate technologies into vehicles, that we are seeing …”

C. Bracklo, M. Keller CharIN e.V. – Empowering the next level of e-mobility S. 501-504

„… moving towards interoperable charging, where vehicles, chargers, and software systems work together and …” „… drive the requirements of charging all kinds of electric vehicles. Besides several further topics and …” „… activities, the scope has been extending to Commercial Vehicles and thus, setting requirements and standards …”

M. Kruppa Digital Light for Digital Live S. 339-350

„… needed to establish a healthy acceptance of autonomous driving vehicles. For this communication pathway …” „… , they seek eye contact with drivers of approaching vehicles to make sure that they have been seen or …” „… ]. Fig. 2: Example for vehicle-pedestrian-communication at zebra crossings [7] Communicating with …”

J. P. Mercier, O. Ploix Modular, standardized, and innovative Power Electronics for Automotive S. 533-544

„… Prévisions Economiques (BIPE) forecasts a scenario with up to 85% of electrified vehicle. To support this …” „… address the following issues: Affordability of the vehicles in mass production, the over cost of …” „… Electrified vehicle being currently significant. Range and/or charging speed for BEV and Plug in Hybrid …”

D. Geyer, C. Miedl Safety Architectures for Automotive Cross Domain Servers – Challenges and Potentials S. 447-458

„… vehicle E/E architecture technology will leverage cross-domain servers (CDS) and benefit from. The …” „… The paradigm shift for E/E - vehicle architectures The evolution of vehicle architectures over the …” „… vehicle features, such as power steering, brakes and assistance functions. The number of interacting …”

R. Milke Electric Systems – Simplified and standardized engineering for sophisticated automotive electric/ electronics S. 423-426

„… / electronics Ralf Milke, Volkswagen AG, Wolfsburg The success of future vehicle generations is closely …” „… change can be seen in the transition to smarter, connected and autonomous vehicles. Volkswagen is …” „… also on the vehicle architecture with a holistic E/E process: simplified, standardized, scalable and …”

C. Hurasky HERE HD Live Map – more than a sensor for Automated Driving S. 45-46

„… vehicle to understand the environment even in places not driven before. The role of location …” „… technology High-definition (HD) maps play a central role in this context. They provide the vehicle with the …” „… vehicle control maneuvers beyond sensor visibility. We see HD maps acting as a geospatial data memory for …”

J. Langkau, S. Wenz, T. V. Fernandez, L. Pullen, A. Tekavčič, N. Jezeršek, A. Wagner Electric Charge Lid – System components for future charge lid systems S. 475-488

„… , Slovenia Abstract The race to electrified vehicles picks up speed. With regards to customer …” „… automated charging of electric vehicles. For this, it is necessary that the charge lid opens and closes …” „… independently, and that the loading robot can communicate with the charge lid and the vehicle. An integral …”

I. Trefz Virtual software platform for the car – On the road to the next paradigm shift with VIRTIO standards S. 237-244

„… fuel-efficient vehicles. Virtualization opens up a way to consolidate functions and drastically reduce the …” „… number of ECUs. This reduces costs, network complexity and the weight of the vehicle. A key component …” „… software and services in vehicles in the field. As a result, OEMs and original equipment manufacturers …”

C. Cremers, P. Hubertus, R. Laszlo, M. Pfeifle, O. Muratov Augmented Reality Guidance based on 6D Positioning and HD Lanes S. 367-380

„… available vehicle sensors, even if the AD car is outside of its Operational Design Domain (ODD). This paper …” „… of a vehicle’s relative movement. We use this information to adjust static camera calibration …” „… . When a vehicle uses an electronic horizon powered by map data, it can understand the road in greater …”

T. Fricke, F. Schuck, J. Vogelpoh, J. Ax, R. Stolpe, H. Amelunxen Collaborative Development of a Test Environment for Automated Driving S. 5-16

„… complexity of the vehicle and its functions – more and more test kilometers must be driven and more and more …” „… organizational level. The main technical challenge is the highly complex simulation of the vehicle environment …” „… to develop innovations that made driving and using vehicles safer, more efficient and more …”

C. Heer, J. C. Gobel, D. Mollahassani, S. Forte Future Collaboration Ecosystem for Automotive Microelectronic Innovation Processes S. 295-308

„… models and cross domain services based on E/E and software innovations vehicles are evolving to smart …” „… connected systems including smart vehicle functions and services [1]. These smart product-service systems …” „… complexity will be further amplified [2], [1]. In order to enable future innovations for smart vehicles and …”

K. Saad, A. Sligar, R. Kipp, J. Decker, D. Rey, S. M. Canta Ansys Real Time Physics Based Radar Simulation – An Enabler for Machine Learning in the Context of Autonomous Driving S. 83-94

„… make Autonomous Vehicles (AVs) a reality. Several auto giants like BMW, VDI-Berichte Nr. 2384, 2021 83 …” „… radars in dynamically changing driving scenarios. Objects (e.g., vehicles, pedestrians, road …” „… example, as presented in Fig. 3, a vehicle can be imported as a set of subcomponents. Users can assign …”

U. Bodenhausen Make AI Testing Meaningful – From Understanding to Mastering of AI Testing S. 151-162

„… , become part of standards (especially for self-learning vehicles) and be supported by capability …” „… , especially for self-learning vehicles. Why is this important? In AI based systems, algorithmic operations …” „… Meaningful Testing in Context of Self-Learning Vehicles In Self-Learning Vehicles, the modification of …”

M. Rath, N. KN, A. K. Laxminarayana, R. Tandon Automated Driving – How cloud infrastructure plays a vital role in future of validation for Automated Driving? S. 95-104

„… . Introduction Data driven scenario-based validation is critical to ensure the safety of the vehicle on road …” „… etc. iii. Scenarios from real road data: Real road data that are captured by host vehicles are …” „… braking failed while a vehicle in front for Cut-in scenario or forward collision warning did not issue a …”

S. Marxreiter 5G and Artificial Intelligence transforming Cars and the Transportation System S. 651-652

„… emergence of a supporting smart transportation system. Enhancements will span the redesign of in-vehicle …” „… the vehicle, then artificial intelligence (AI) is its brain, processing and analyzing the surrounding …”

O. Bettgens New architecture approaches and their impact on automotive wiring harness S. 427-428

„… backbone of electronic vehicle architecture has grown from generation to generation. New customer …” „… ). This steady increase in new innovative vehicle functions and the resulting increase in the wiring …”

M. Ghivari, D. Chakraborty State of Health and State of Charge Estimation method – A Machine Learning based hybrid approach S. 605-612

„… consistent estimation of SOC and SOH plays a significant role in various vehicle applications like power …” „… generally required encompassing multiple combinations of the vehicle and environmental conditions to make …” „… improvement in accuracy provides more freedom for robust controls for vehicle control units resulting in a …”

C. Schwager Transformation of the Software Integration Process S. 215-222

„… . Individuality is the new desire. Additionally, self-driving vehicles can be an important part of the solution …” „… of time and space. Connecting systems and services inside and outside vehicles opens new …” „… opportunities to develop and improve vehicles and mobility services. Software-defined car requires new …”

S. Kuhn Combined application of agile practices and functional safety in automotive software development S. 197-204

„… of safety maturity. Therefore, no software that is suitable for vehicle testing may be generated in …” „… vehicle testing on proving ground versus testing on public roads). By suitably integrating safety aspects …” „… (e. g. vehicle domain). Provides the required infrastructure and resources for a safety-related …”

A. Knoll The Case for an Open Integrating Operating System, Middleware Specification Development Approach S. 257-272

„… , Software-Defined Vehicles (SDVs) will be one of the most complex machines the world has ever seen, and if we look …” „… cars they produce. The number of these vehicles will always be considerably lower than the number of …” „… commodity hardware, but creates highly profitable “software-defined vehicles”, offers “software-defined …”

F. Rundo Perceptive Advanced Car-driver Drowsiness Monitoring Neuro-Embedded System S. 317-330

„… field mainly depends of the level of the vehicle driver’s attention. For this reason the efforts of …” „… validate their ability to drive the vehicle, preventing accidents caused by inattention [1]-[3]. Several …” „… different bio-sensors were embedded on the vehicle steering and from which several physiological parameters …”

Forword S. 1-4

„… of lucrative business models. Many new electric vehicles that are currently coming onto the market …”

H. Zeltwanger CAN XL: The third CAN protocol generation S. 309-316

„… in-vehicle network architectures, backbone and sub-backbone networks need to provide larger frames on the …” „… optimized for zonal in-vehicle architectures. It can run different application on the same “cable”. It …”

B. Hellenthal, C. Grimm, J. Koch, A. Breckel, M. Tichy An Eco-System for the Development of Automotive Innovation Roadmaps S. 285-294

„… simplified model of a vehicle with two different electrical consumers as well as two different technologies …”

doi.org/10.51202/9783181023846

VDI Wissensforum GmbH - Dritev – Drivetrain For Vehicles 2019

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R. Dold New powertrain concepts for heavy duty commercial vehicles

„… deliveries. Zero emission vehicles categorization To fulfil upcoming CO2 regulations Daimler …” „… Trucks focusses on development of Zero Emission Vehicles (ZEV) for different Truck applications (Light …” „… concepts for heavy duty commercial vehicles Roland Dold, Daimler Trucks, Stuttgart VDI-Berichte Nr. 2354 …”

C. Schoerghuber, I. Müller, H. Wiener Dedicated hybrid transmission for commercial vehicle applications – Mechanical layout, system analysis and simulation of a dedicated hybrid transmission for commercial vehicles

„… Dedicated Hybrid Transmission for Commercial Vehicle Applications Mechanical layout, system …” „… analysis and simulation of a dedicated hybrid transmission for commercial vehicles Dr. Christoph …” „… dedicated hybrid transmission for various commercial vehicle applications, which AVL is developing as part …”

C. Kim New next generation eight-speed automatic transmission for FWD vehicles

„… New next generation eight-speed automatic transmission for FWD vehicles Senior Research …” „… all. The newly developed 8 speed automatic transmission for FWD vehicles was substantially shortened …” „… vehicle power performance and fuel efficiency through expansion of gear span, efficiency improvement …”

M. Lindström Gas powered heavy duty vehicles from Scania: Current program and future potential

„… Gas powered Heavy Duty vehicles from Scania: Current program and future potential Dr. Mikael …” „… powered heavy vehicles. Scania sees a growing demand for such vehicles and sees biogas operation as an …” „… vehicle use. These are Euro 6 engines in the power range 280 – 410 hp for use in trucks, buses, coaches …”

M. Scherpelz, J. Bernhardt, T. Weyh Simulation of load cycles for commercial vehicle drivelines based on statistical reasoning

„… Simulation of load cycles for commercial vehicle drivelines based on statistical reasoning M.Sc …” „… of the fatigue strength and service life of commercial vehicle drivelines in the new areas of …” „… application is a recurring challenge for product development departments. Especially for commercial vehicles …”

C. Schmahl, M. Höck, D. Ressin, M. Kesseler GKN’s ActiveConnect AWD system as an energy-efficient solution for electrified vehicles

„… GKN’s ActiveConnect AWD system as an energy-efficient solution for electrified vehicles …” „… Form von P1- bis P3. Abstract For P1 to P3 hybrid vehicles with east/west engine configurations as …” „… well as for battery electric vehicles, AWD is generally realized by electrification of both axles …”

S. Johnsen, R. Wexenberger Mechatronic transmission control module for agile AMT Transmission actuation in commercial vehicles

„… Heavy Duty and Medium Duty commercial vehicles in most of the markets. In this segment (44to down to …” „… commercial vehicles (lower than 7,5 to) use hydraulic Mechatronic transmission control module for agile AMT …” „… Transmission actuation in commercial vehicles Dipl.-Ing. (TU) Steffen Johnsen, Powertrain and Chassis …”

S. Foulard, S. Rinderknecht, F. Braun, P. Jardin ecoLIFE3: An approach for a resource-efficient dimensioning of vehicle components based on a holistic optimization with real life load data –paradigm shift in transmission engineering based on big dat...

„… ecoLIFE3: An Approach for a Resource-Efficient Dimensioning of Vehicle Components based on a …” „… werden können. VDI-Berichte Nr. 2354, 2019 213 Abstract According to the state of the art, vehicle …” „… vehicle fleet becomes part of a continuously monitored optimization problem within a knowledge-based …”

S. Kurokawa, M. Kunihisa, Y. Oyama Development of a new next-generation CVT for small cars

„… with the engine. This new CVT contributes to the improvement of class-leading vehicle fuel economy …” „… , quietness and driveability. 1. Introduction Representing a key product category in Japan, mini-vehicles …” „… for mini-vehicles has been adopted on a new mini-vehicle model developed by Nissan Motor Company …”

K. Hasegawa, D. Kosaka, S. Shimizu, K. Kawabata, H. Tsukashima Development of new hybrid AWD system for the SUV segment

„… introduces a method for identifying the target dynamic performance attributes of a sports utility vehicle …” „… conditions are detected. 2: Introduction Fuel-efficient hybrid and electrified vehicles are growing in …” „… all-wheel drive (AWD) system for hybrid vehicles in 2001. Although steadily updated since then, this …”

M. Maillard, L. Laurenty, S. Chretien Impact of hybridization on functional safety for low voltage eMotors – Impact of electrical and hybrid architectures (P2 P4) on the ASIL of electrical machines (eMotors)

„… first steps in vehicle hybridization came with the launch of VALEO's 12V iStARS (BSG12) micro hybrid …” „… the manufacturers to reduce the consumption of their vehicles in CO² emission led to the evolution of …” „… the electrical and mechanical vehicle architectures. In addition, VALEO has improved the electrical …”

J. Grabowski, A. Colognese 48V to 12V Converters for xEV Applications – Managing the headaches of dual voltage automotive architectures

„… Germany GmbH, Munich Abstract The modern 48V vehicle architecture is integrated into Mild Hybrid …” „… Electric Vehicles (MHEV). The primary advantage of the 48V architecture is improved fuel economy. Albeit …” „… dual architecture vehicle require fundamentally new components such as the 48V to 12V bi-directional …”

S. Sudo, T. Maeda, R. Kobayashi Drivetrain trend of truck of Asian market and new technology drive train for HD truck

„… Abstract Hino Motors is producing commercial vehicles for about 90 countries. Our major markets …” „… are Japan and Asian countries. There are different demands to vehicle each country, therefore there …” „… cycle simulation Calculate load cycle of each component by simulation virtual vehicle model with …”

A. Esser, J.-E. Schleiffer, T. Eichenlaub, S. Rinderknecht Development of an optimization framework for the comparative evaluation of the ecoimpact of powertrain concepts

„… of characteristics of existing vehicles on the market. However, these vehicles were developed with …” „… Motivation In order to determine the environmental impact of vehicle powertrain concepts, greenhouse gas …” „… emissions over the entire life cycle of a vehicle must be estimated. The vehicle production, its operation …”

M. Horn, F. Kutter, B. Vahlensieck Advanced development of dedicated hybrid concepts – Systematic search for optimal powertrain concepts

„… . The technical features of these different types of tailor-made hybrid concepts for vehicle launch and …” „… vehicles show a clear trend towards 95 g CO2/km and less in several regions of the world for 2020+. EU …” „… driveline. That’s why many new battery electric and hybrid vehicles will be introduced into the market …”

A. Viehmann, J.-E. Schleiffer, S. Rinderknecht Evaluation of the dedicated range-extender transmission powertrain concept DE-REX regarding efficiency, costs and complexity – Comparative assessment of electric and hybrid powertrain configurations b...

„… and in a demo vehicle. This contribution presents detailed analysis of the energy consumption …” „… the DE-REX of ~19 % compared to a BEV with electric fixedspeed transmission is shown for a vehicle …” „… Electric Vehicles (BEV) are increasingly introduced into market by OEMs. The most widespread pure electric …”

K. von Rueden, C. Danzer, J. Liebold, T. Mueller, T. Hirschbeck 1, 2 or 3 – how much it would be? Evaluating the need of multispeed electric drives coming from different perspectives

„… , comfort, weight and costs, vehicle manufacturers look for different scenarios for fleet requirements …” „… applications that can be used to represent the modular systems of an entire vehicle fleet consisting of …” „… ) has an unusable useful map solely for the drive in a vehicle. On the one hand, there is no torque …”

S. Kluemper Benefits of the new Allison 9-speed fully automatic – Medium duty commercial transmission

„… Figure 1. The 9-Speed will be offered in vehicle classes 3 thru 8. VDI-Berichte Nr. 2354, 201962 …” „… been sold into approximately 4 million vehicles with an estimated 300 billion miles+ of successful …” „… to better optimize their vehicle system by picking the optimal gear ratio coverage and range step …”

P. Lück, K. Bennewitz, J. Tousen Volkswagen’s electric drivetrains of the new modular e-drive kit (MEB)

„… end of 2022, production of 27 MEB vehicles for Group brands will start worldwide. The Group is …” „… coming years on the road to complete decarbonization by 2050. The MEB platform is a vehicle structure …” „… specifically developed by Volkswagen for electric vehicles. The chassis with various wheelbases is equipped …”

K. Baron, C. Rübsam, M. Werra, F. Küçükay Hybridized manual transmission – Opportunities and challenges of mild hybridization

„… during vehicle deceleration maneuver, load point shifting for combustion optimization, support …” „… (transition between different modes) Package (fit to target vehicles) Dimension (torque capacity, power …” „… compartment is often limited, vehicles are front wheel driven with transversely installed transmissions. For …”

A. Locher, M. Ebenhoch, P. Gutmann Innovative 8HP modular design kit for conventional, MHEV and PHEV transmissions

„… electrification as well as customers’ continuously increasing demand for comfort and improved vehicle performance …” „… transmissions are established in the vehicles for transverse drives. However, the planetary automatic …” „… vehicle tunnel. Based on conventional transmission technologies, hybrid versions of longitudinal …”

W. Wenzel, M. Eglinger, M. Li, C. Sieg, J. Hengst, F. Küçükay Next generation of 48V HEV

„… (Dedicated Hybrid Transmission), a current P0 48V hybrid and a conventional vehicle. In order to evaluate …” „… electrification of vehicles significantly. To achieve a balance between powertrain costs and lowering the CO2 …” „… of the market and are expected to replace conventional vehicles as a new baseline in some segments …”

S. Demmerer Efficiency of electric axle drive systems – Potential of multi-speed-drives

„… cars or commercial vehicle applications. For reasons of efficiency, two-speed transmissions have been …” „… and continuous power at high velocities are also required to improve electric vehicles (EVs …” „… vehicle and the charging time is an obstacle on a long range journey with a battery electric vehicle (BEV …”

P. Janssen, R. Keizer, T. Rosen Optimization of multi-motor electric drive systems – What is the optimum combination in terms of efficiency and cost?

„… Today´s electric vehicles are equipped with various types of electric drive units (EDU). Today the most …” „… used successfully (e.g. by Tesla, Renault). In vehicles in the mid to high-power range also the use of …” „… different e-motor types for a 230 kW/5000Nm (peak values) vehicle were investigated. The study shows that a …”

D. Schweigert, M. Mileti, B. Morhard, M. Sedlmair, M. Fromberger, M. Otto, T. Lohner, K. Stahl Innovative transmission concept for hyper-high-speed electromechanical powertrains

„… development of an innovative driveline concept for electric vehicles with input speeds up to 50,000 rpm …” „… powertrain in a demonstrator vehicle. The system is built of two electric motors and two parallel power …” „… vehicles is nowadays mainly being dealt with by electrifying classic drivelines. Although many new …”

Y. Le Neindre Great Wall Motors’ 2nd generation of Pi4 platform – A high performance PHEV for premium SUV in China

„… simulation results a similar vehicle equipped with P2 Architecture could offer approximately 8% of …” „… VDI-Berichte Nr. 2354, 2019 101 Based on simulations, a FWD vehicle can ensure a maximum grade ability that …” „… could range from 20 to 30% grade on dry asphalt depending on vehicle weight and gearbox limitations …”

H. Göbbels, S. Scholz, S. Volkmer Efficient 6-speed manual transmission for modern downspeeding solutions

„… applies to heavy vehicles such as SUVs. When it comes to modern manual transmissions, this requires not …” „… . Depending on the engine and vehicle combination, the fuel consumption advantage in comparison to its …” „… meets the requirements for all vehicle classes in the high-volume segment – from the Polo, to the …”

C. Dassler, M. Kurch, M. Nichols NVH-challenges and solution approaches in electric drive development from the supplier‘s view

„… their connection into the vehicle structure all the way to the passenger cabin, but for the electric …” „… vehicle frame mostly without detailed knowledge about the final vehicle and the corresponding …” „… desired for a particular vehicle, even via synthesized approaches. Due to the aforementioned paradigm …”

A. Kinigadner, T. Biermann Schaeffler eAxle family – future solutions for the electric drivetrain

„… support a large number of vehicles and drive concepts on the one hand and yet minimize the development …” „… applications and platforms. A modular system approach is not only suitable for purely electric vehicles, but …” „… vehicles. For battery electric vehicles, the modular system offers both single-speed and multi-speed …”

M. Jörgensson, C. Wolrath, J. Hallnéus Volvo Cars modular electric axle drive

„… of full electric vehicles between 2019 and 2022 under the brands Polestar and Volvo. These machines …” „… transportation. In 1976 Volvo Cars presented 2 different electrically driven concept vehicles for efficient city …” „… delivery vehicle. VDI-Berichte Nr. 2354, 2019532 Table 1: Technical data Volvo Electric Car 1976 …”

S. Stöhr, R. Koesling, V. Marx New all-wheel drive systems in Mercedes-Benz SUVs

„… SUV of the model family belonging to the E-Class. For the first time, vehicles with four- and six …” „… modes, turning the GLE into an all-terrain vehicle as never before. VDI-Berichte Nr. 2354, 2019 …” „… G-Class W460 began in Graz in 1979. The "G" stood (in German) for "allterrain vehicle", illustrating the …”

M. Özbek, J. Trommer, K. Akiyama, Y. Yamada Nidec next generation electric traction motor

„… for hybrid and electric vehicles. Nidec’s next generation electric traction motor shows a high power …” „… is now entering the mass market of traction motors for hybrid- and electric vehicles. The …” „… requirements on electric motors for vehicle traction applications are especially high due to the harsh …”

A. Alkan Human/machine readable language representation method in HEV drivetrain testing

„… vehicles (HEV) plays a key role in meeting high requirements on vehicle development which are placed by …” „… emulators, and test vehicles. This presentation mainly deals with the human/machine readable language …” „… electric vehicles as well as the associated power electronics. Motor, power electronics and a reducer have …”

C. Möser, T. Märkle, K. Hornung Effective acoustic development of electrified powertrains – Combination of simulation and evaluation methods

„… high-voltage electrification. Powertrain Acoustics Development, as part of Audi’s Overall Vehicle Development …” „… division, combines simulation and testing of the powertrain and vehicle, and is supported by powertrain …” „… powertrain acoustics within the overall vehicle. Based on an example, a model validation with test rig …”

A. Moser, F. Brezger Efficiency improvements in transmissions using new latching technologies in clutch & hydraulic actuation systems

„… solution space grows even bigger. For future vehicles it will be important to recognize the potentials of …” „… looking at future use of Electric Vehicles (EV) these electric drive trains are pointing to a need of …” „… only Hybrid but also Electric Vehicles since they shift smoothly and efficient. They can interact with …”

P. Fietkau, N. Lamparsky, M. Felbermaier, A. Fröhlcke, T. Conze Holistic design approach for electric drives

„… while simultaneously reducing development times and test vehicles per derivative. On the other hand …” „… analyses in vehicle design. Hein et al. [5] developed a holistic approach to gearing design. Hofstetter et …” „… development of a pure battery electric vehicle (BEV). The focus here is on the mechanical design. 2 …”

R. Nasdal, K. Masser Diverse requirements, one product family – The HV Kit for LCV from MAGNA

„… , Austria Abstract Light commercial vehicles have a wide scope of use cases to cover: Transfer of …” „… the drivers must have unlimited access to cities, the vehicles need at least a certain level of …” „… rear axle eDrive unit to be combined with the untouched ICE powertrain in the front of the vehicle …”

H. Gürbüz, S. Ott, A. Albers Potentials for improving the system behaviour of highspeed clutches for BEV using optimal transmission springs

„… and complete electrification of higher vehicle classes, it is necessary to develop efficient operating …” „… sense in future electric vehicles in order to efficiently meet the requirements with regard to maximum …” „… high speed clutch due to plate tumbling. 1. Introduction The majority of electric vehicles …”

V. Schroiff A modular Concept for EMI shielding of thermoplastic housings for E-Cars – An innovative approach to support weight saving and function integration

„… and medicine leads to high challenges for the parties involved. In electric vehicles, for example …” „… to shield electromagnetic radiation in electrically driven vehicles. Due to the high conductivities …” „… International VDI-Conference Drivetrain Solutions for Commercial Vehicles July 10 and 11, 2019, Bonn …”

T. Pullen Integrated eDrive system for various performance classes

„… characteristics according to the vehicle specification. In addition a performance feature like park by wire or …” „… vehicle derivatives for customer platforms. Benefits are cost advantages due to volume effects, reduced …” „… vehicle derivative. GKN's compact, fully integrated electric drive system combines an excellent …”

M. Niklas, G. Reichart AUTOSAR Adaptive Platform – The standardized software framework for safe and intelligent e-mobility

„… in the automotive industry such as internet access in cars, highly automated driving and vehicle to …” „… vehicle communication. The result of these activities of the last 4 years is an intelligent and flexible …” „… applications is now available. 1. Introduction Automotive vehicles continue to turn into real cyber physical …”

T. Basbous, J. Mortal Electric driveline adaptation from passenger-car application to Light & Medium Truck application – A competitive, efficient, compact and light solution

„… engines real emissions and generated pressure to ban diesel vehicles. Megacities like London, Paris and …” „… combustion vehicles from their roads within the next five to ten years. Not only passenger cars have to …” „… comply with these restrictions, but also commercial vehicles while these have a very high diesel take …”

A. Gehring, M. Beringer, M. Özdemir Overview of stator technologies motors for electro mobility in passcars – The right technology for each application

„… distribution will come. The variety ranges from micro hybrids to full electric battery driven vehicles. ZF …” „… electric battery and fuel cell electric vehicles. In the last years several factors have been driving the …” „… vehicles still different motor technologies are being used: - Permanent excited motor (PSM …”

B. Müller, C. Angrick, M. Fritz New concepts for electrical drive trains for high power density

„… electrification of vehicle powertrains requires modular solutions to address the heterogenous requirements …” „… back in 2011 that it possesses system expertise with the “Active edrive” concept vehicle. The …” „… same concept vehicle beginning in 2014. The drive now included new power electronics developed within …”

A. Lampe, R. Serway, L. Große Siestrup, C. Gühmann Artificial intelligence in transmission control – Clutch engagement with reinforcement learning

„… transmissions, clutch engagement control is one of the most demanding functions in scenarios such as vehicle …” „… cloud-integrated vehicles. Moreover, the way in which information is abstracted and processed by neural networks …” „… available for the functionality of recognizing objects (pedestrians, vehicles, cyclists …”

A. Harsch, G. Clausen, A. Rink Modular system 8G-DCT with all-wheel drive

„… to bring the newly introduced generation of the Mercedes-Benz compact vehicle family (MFA2) to a new …” „… vehicle in the compact car class, started their market launches. Now in 2018, the new Mercedes-Benz …” „… . Introduction 8G-DCT With the launch of the third generation Mercedes-Benz compact vehicle family in 2011 [1 …”

A. Grunwald Transmission system footprint related to fatigue, efficiency and NVH

„… e-drive vehicles with transmissions from GKN are on roads in Europe, Asia and America. The automotive …” „… noise in hybrid and e-drive vehicles. GKN has supported drivetrain electrification since many years and …” „… from vehicle level to the driveline system with software, inverter, e-machine and gearbox. From sketch …”

M. Kruse, H. Decker, Sebastian Eulert Optimisation of electric motor acoustics of a hybrid dual clutch gearbox using virtual methods

„… properties of the DL382E-7A and as such the vehicle VDI-Berichte Nr. 2354, 2019112 acoustics. Verfication of …” „… : Campbell graph of the sound pressure level in the vehicle interior with relevant electromagnetic-related …” „… (for structure-borne as well as airborne noise) in the vehicle (e.g. mounting points and body parts …”

Titelei/Inhaltsverzeichnis

„… VDI-Berichte 2354 19th International VDI Congress Dritev – Drivetrain for Vehicles July 10 and 11 …” „… dimensioning of vehicle components based on a holistic optimization with real life load data –paradigm shift …” „… New next generation eight-speed automatic transmission for FWD vehicles …”

M. Bahne, A. Wiesebrock Flexible oil management for dual-clutch transmissions

„… geringere Ölfüllmengen sowie längere Ölwechselintervalle. Abstract Over the lifetime of a vehicle …” „… and vehicle data that can be used indirectly. For example, it is known which load and consequently …” „… operating an exemplary vehicle; it lies well below the maximum load. The dotted green line represents a …”

H. Merkel Solutions for increased power density at shifting clutches

„… , 2019 197 Abstract Modern vehicle and drivetrain concepts face many integration problems due to the …” „… various functions within the system. Hybrid and Electric vehicles present new challenges, especially in …” „… EV vehicles have increased a need for friction materials to handle the increased power density and …”

M. Elshaer, C. Chen Wide-Band-Gap (WBG) power semiconductor switches for automotive HV battery chargers – Opportunities & challenges

„… the electric vehicle’s onboard charger. Constraints limiting the adoption of such technology are …” „… used to regulate the HV battery power and isolate the AC grid from the vehicle’s HV bus. Additionally …” „… topology is widely used in vehicle charger applications due to its simplicity and low cost. Fig. 2 (a …”

A. Kooy, R. Seebacher Minimize torsional vibrations – Full isolation if necessary

„… ]. Predictions with a rather aggressive introduction of electrical vehicles (EV) show no great reduction of …” „… increasing number of hybrid vehicles with various arrangements of the internal combustion engine, electric …” „… development quality, something that Schaeffler ensures with actions such as the simulation of vehicle …”

L. Herdle 7DCT/HDT400 – New fuel-efficient FWD DCT and hybrid transmission for up to 400 Nm

„… early 2015. In the meanwhile several OEM vehicle programs have followed in Europe and China. This year …” „… transmissions systems. Since the HDT replaces components like the 12V generator the relevant weight on vehicle …”

G. Hellenbroich Low-cost DCT for emerging markets incl. 48 V hybridization

„… operating speed range of the vehicle needs to be covered. This results in a long gear ratio for the …” „… , which allows to use the electric motor across the entire speed range of the vehicle. Fig. 10 reveals …” „… 350 Nm”, VDI transmissions in vehicles, Bonn, 2017 [2] I. Steinberg, G. Hellenbroich, D. Freiholtz …”

C. Leonhardt, M. Otto, K. Stahl Potential of lightweight construction and component properties of joined spur gears

„… automotive industry is looking for possibilities to reduce the vehicle weight. Efforts to increase comfort …” „… , occupant safety and driving dynamic led to rising vehicle weight, since a great number of sensors …” „… vehicle is located in the drive train. Rotating parts not only influence the mass of the drive train, but …”

M. Stulrajter, M. Pacha Challenges of sensorless high-speed drives with PM motors

„… , aviation and automotive traction applications, i.e. hybrid-electric vehicles, and mining industry, energy …” „… battery electric vehicles. Due to this reason, the PM machines are naturally being investigated and …”

O. Simon, W. Heubner Triple wet clutch module and actuation system, shift cylinders and park lock for modern hybrid transmissions – Architecture and technical description of a triple wet clutch unit and the related active...

„… tight axial packaging, typical for DHT with FWD vehicle applications, with the three clutches nested on …”

D. P. Morisco, I. Liviu Iepure Enhanced application of high-performance-computing in the design process of high-power-density traction motors

„… warming, electric vehicles are expected to help decrease the CO2 emissions and mitigate the climate change …”

U. Stockinger, H. Pflaum, K. Stahl Single vs. multi-cone synchronizers with carbon friction lining – A comparison of load limits and deterioration behavior

„… : Dritev. International VDI Congress Dritev - Drivetrain for Vehicles, EDrive, Transmissions in Mobile …”

doi.org/10.51202/9783181023549

Martin Ralf Münster - Systematic Derivation of Objective Requirements on Vehicle Steering System

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Martin Ralf Münster

Systematic Derivation of Objective Requirements on Vehicle Steering System

Reihe: Verkehrstechnik/Fahrzeugtechnik

Band 819 2023

Treffer in den folgenden Teilen:

Substructuring the Vehicle Steering S. 13-34

„… Chapter 2Substructuring the Vehicle SteeringThis chapter is about defining the boundaries of the …” „… the coupling and decoupling of suchsubsystems.Vehicle TargetsParameter CorridorsTesting Vehicle …” „… Basic Design ModulesMODULE LevelSpecifyDecouplingVerifyVEHICLE LevelCouplingSUBSYSTEM LevelTesting …”

Introduction S. 1-12

„… developinga skyrocketing number of vehicle models. The continuous growth of model variety over thelast two …” „… the assumed lifetime of the vehicles seen as a consumer productremain unchanged, consequently the …” „… development phase must be shortened, i. e., the designprocess has to be accelerated.As the majority of vehicle …”

Deriving Requirements on Subsystem Level S. 35-62

„… vehicle-assessment criterion according to Eq. (3.5) is given for several vehiclespeeds, which is illustrated by the …” „… contribution tothe FRF at vehicle level, it is also possible to start with the FRF of the coupled vehiclesystem …” „… the vehicle seen asa coupled system.In the second section, the substructuring techniques, introduced …”

Titelei/Inhaltsverzeichnis

„… Sports Utility VehicleSVM Support Vector MachineUSC Upper Steering ColumnGreek Symbolsα Inclination angle …” „… MünsterObjective Requirements on Vehicle SteeringReihe 12 | Nr. 819Reihe 12 …” „… onVehicle Steering SystemUsing Methods of SubstructuringCyan Magenta BlackL_231369_F51_Reihe_12_819 …”

Subsystem Analysis of the Front Axle S. 93-122

„… vehicle speeds up to 250 kph,which is practically impossible with a fixed or disconnected steering …” „… the context of the thesis as a whole.Vehicle TargetsParameter CorridorsTesting VehicleBasic Design …” „… ModulesMODULE LevelSpecifyDecouplingVerifyVEHICLE LevelCouplingSUBSYSTEM LevelTesting SubsystemsLimiting …”

Bibliography S. 195-204

„… of VehicleSteering Using Mechanical Four-Poles”. In: Mechanical Systems and Signal Processing133 …” „… Applications”. In: AVEC 2004: 7th International Symposium onAdvanced Vehicle Control. Arnhem, NL, 2004.[10 …” „… . “Evaluation of The FRF Based Substructuringand Modal Synthesis Technique Applied to Vehicle FE Data”. In …”

Subsystem Analysis of the Steering S. 63-92

„… (APA-EPS), which is, owing to its powercapacity, the preferred configuration at upper-class vehicles.The …” „… and vehicle-specific application datais part of the model, identically to the high-level software used …” „… very vehicle-specific and therefore under responsibility of the vehiclemanufacturer. In order to still …”

Conclusion S. 189-194

„… vehicle design atthe example of disturbing steering vibration. In the following, the key findings are …” „… requirementsfrom vehicle level down to subsystem and module level. For this purpose, the complete …” „… assembling and disassembling respectively.At the example of vehicle targets to steering vibration …”

Resulting Subsystem Requirements S. 123-152

„… , requirements for the steering subsystem are derived based on vehicle targetsand assumed front-axle dynamics …” „… .• Secondly, requirements for the front-axle subsystem are derived in analogous manner,based on vehicle …” „… journal.Vehicle TargetsParameter CorridorsTesting VehicleBasic Design ModulesMODULE …”

Requirement-Based Module Design Using Solution Spaces S. 153-188

„… regarding their expected performance at vehicle level when coupledwith a given steering subsystem. To this …” „… thesis which are covered by this chapter.Vehicle TargetsParameter CorridorsTesting VehicleBasic Design …” „… ModulesMODULE LevelSpecifyDecouplingVerifyVEHICLE LevelCouplingSUBSYSTEM LevelTesting SubsystemsLimiting …”

Appendix 1 S. 205-224

„… the phase angle dependent composition ofthe subsystem dynamics with reference to the vehicle target …” „… area) than the required magnitude of the assembly(magenta circle), representing the vehicle target. At …” „… Wheel-Carrier Tension Strut Y-Position [mm] -694 -664Control Arm Vehicle Body X-Position [mm] 19 49 …”

doi.org/10.51202/9783186819123

VDI Wissensforum GmbH - SIMVEC – Simulation und Erprobung in der Fahrzeugentwicklung

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VDI Wissensforum GmbH (Hrsg.)

SIMVEC – Simulation und Erprobung in der Fahrzeugentwicklung

Reihe: VDI-Berichte

Band 2333 2018

Treffer in den folgenden Teilen:

D. Frerichs, M. Borsdorf Quality for Vehicle System Simulation S. 835-846

„… Quality for Vehicle System Simulation Qualität in der Fahrzeug Systemsimulation M. Sc. Dirk …” „… demonstriert wird. Abstract System simulation is becoming a key enabler to support the vehicle …” „… defined accuracy to ensure the reliability of their vehicle behavior predictions. To reach this goal …”

E. P. Viña, M. Kleer, K. Dreßler Virtual validation of autonomous vehicles in a 3D Pointcloud S. 337-344

„… Virtual validation of autonomous vehicles in a 3D Pointcloud Virtuelle Validierung autonomer …” „… of the vehicle. The innovative value lies in the integrated workflow, from the choice of the …” „… appropriate city -given the relevant parameters- to the accurate simulation of sensors and vehicle model …”

O. Al-Saidi, S. Müller, A. Zech, C. Schyr Bewertung und Analyse von Fahrzeugregelsystemen im fahrdynamischen Grenzbereich mit einem Vehicle-in-the-Loop Prufstand S. 495-510

„… Vehicle-in-the- Loop Prüfstand Osama Al-Saidi M.Sc., Prof. Dr.-Ing. Steffen Müller, Technische Universität …” „… test tools. This contribution first describes a new test bench concept for complete vehicles which …” „… Gesamtfahrzeugebene, wie z.B. Vehicle Hardware-in-the-Loop (VeHiL), bieten eine weitere Möglichkeit …”

J. Neumann, T. Tentrup, T. Weck How to calibrate and test advanced driver assistance and autonomous driving systems EoL – From development into the end-of-line S. 527-542

„… systems require large scale testing and validation before vehicles can be released into the market …” „… test miles, vehicle level testing is important to address integration and to confirm robustness of the …” „… sense-planact chain. One necessary pre-requisite is that all sensors will be aligned relative to the vehicle …”

I. Vogeler, R. Untermaierhofer, R. Petz, T. Schütz Different methods for road load determination in comparison – Wind tunnel, Wind tunnel method according to WLTP and Coastdown method S. 469-486

„… gernerally possible to determine the total road load of a vehicle with the AEROLAB method, whereby the …” „… energy between this method and the Coastdown method is only -0.6 % for the investigated vehicle …” „… significant influence on the absolute value of the determined road load of a vehicle. 1. Introduction A …”

J. Wimmer, P. Stopp Einbindung eines pradiktiven Elektro-Chemischen Batteriemodells in ein virtuelles E-Fahrzeug S. 399-414

„… preferred approach of engineers when modeling hybrid and electric vehicles at the system level. This …” „… ) system-level models of hybrid and battery electric vehicles. The resulting technology provides accurate …” „… parameters with vehicle performance and energy management analysis. 1. Introduction System-level vehicle …”

S. Jones, H. Böhm, E. Bogner Driveability lead Model Based Development of HW & SW for P2 Hybrid Impulse Start – A novel methodology supporting virtual development of hybrid powertrains including monitoring of driveability from co... S. 229-240

„… , connected to a 3D vehicle model, and a methodology for the accurate evaluation of hybrid impulse start …” „… . realistic and calibrated impulse start logic), which together with the replacement of the simpler vehicle …” „… model in TSS, with an AVL VSM™ 3D vehicle model, enables simulation of complex hybrid mechatronic …”

M. Bruschetta, D. Minen Assisted and Autonomous Driving on Driving Simulators – Advanced features to make Dynamic Driving Simulators suitable for studies on Assisted and Autonomous Driving S. 671-684

„… autonomous vehicles, a substantial modification of the human role in the driving action is taking place …” „… , particularly addressing the impact of vehicle dynamic setup. The target user for these applications is a …” „… driver with a realistic perception of the slip dynamics of the vehicle. The combination of the AS, AB …”

M. Peperhowe, S. Bannenberg, R. Rasche Smart Testing of Intelligent Systems S. 731-748

„… and real vehicles alone. The relevant tests must be moved to the lab earlier in the development …” „… consists of road information, driving maneuvers, and environmental traffic. The virtual vehicle under test …” „… (Ego-vehicle) is placed in the scenario. The subsequent simulation calculates objectives, such as keeping …”

M. Herold, O. Said, H. Winner Simulative Assessment of Differential Braking for Steering Redundancy in Automated Driven Trucks S. 241-254

„… environmental and vehicle conditions such as friction coefficient or brake force build up time. Furthermore …” „… , the purpose of the automated vehicle is to get to a safe place using brake steering to make a safe …” „… fallback system has the goal to get the vehicle to a safe state, which is assumed to be the stand still at …”

M. Perterer Innovative modulare Simulationsmethoden fur die Entwicklung von leichten, urbanen E-Fahrzeugkonzepten am Beispiel RESOLVE S. 415-426

„… for L Category VEhicles) gezeigt. Abstract The development of electrical powered lightweight …” „… vehicles is a big challenge both for automotive and the motorcycle industry regarding the virtual …” „… development and validation due to their position between conventional cars and motorcycles. The vehicle …”

Titelei/Inhaltsverzeichnis

„… autonomous vehicles in a 3D Pointcloud . . . . . . . . . . . . . . . . . . . . . . 337 E …” „… . . . . . . . . . . . . . . . . . . . . 389 T. Scholz, M. Hellwig, F. Pautzke, Electric Vehicle Institute Bochum University of Applied …” „… Fahrzeugregelsystemen im fahrdynamischen Grenzbereich mit einem Vehicle-in-the-Loop Prüfstand …”

M. Burger, M. Speckert, K. Dreßler Nutzungsspezifische Vorhersage von Beanspruchung und Energieverbrauch S. 781-794

„… requirements and to consider them early in the vehicle development process. These methods are based on a large …” „… well as topography information. For a given route, placed arbitrarily in the world, a vehicle’s trip …” „… is simulated using appropriate vehicle, driver and traffic models and corresponding numerical …”

M. Benedikt, M. Krammer, M. Wierse, T. Haid, A. Soppa, J. Zehetner Introducing the Distributed Co-Simulation Protocol (DCP) S. 699-702

„… VEHICLE, Graz; Dr. M. Wierse, T. Haid, Porsche AG, Stuttgart; Dr. A. Soppa, Volkswagen AG, Wolfsburg …” „… der DCP Spezifikation. Das ITEA3 Projekt ACOSAR wurde vom VIRTUAL VEHICLE koordiniert (09/2015 …” „… ITEA3 project ACOSAR was coordinated by the VIRTUAL VEHICLE (09/2015 – 08/2018). The work was …”

V. Strohbücker, R. Niesner, F. Joos Simulation der Gesamtfahrzeug-Eigenverschmutzung unter Berucksichtigung eines realistischen Tropfenaufwirbelverhaltens der Rader S. 879-896

„… Tropfenaufwirbelverhaltens der Räder Simulation of Vehicle Self-Soiling Considering a Realistic Droplet Whirl Up …” „… Randbedingung auf das Endergebnis untersucht. Abstract The consideration of vehicle soiling in the …” „… development process becomes ever more important because of the increasing customer demands on current vehicles …”

H. Kriegel, A. Neubohn, E. Glas Rollover-Simulationen zur Parametrierung von Uberrollschutzsystemen S. 607-616

„… cases of vehicle rollover. In convertibles, for example, rollover bars are activated, in some vehicles …” „… curtain airbags and belt tensioners are activated, and in electric and hybrid vehicles the high-voltage …” „… Überlebensraum für den Insassen sicherzustellen. Der Federal Motor Vehicle Safety Standard (FMVSS) 226 ist …”

Johann Heinrich Knowledge Discovery in Databases (KDD) in der virtuellen Produktentwicklung – Entscheidungsfindungsprozess auf Grundlage von Erkenntnissen aus grosen Datensatzen S. 39-46

„… into knowledge rely on manual analysis and interpretation. For applications in virtual vehicle …” „… implementation of a data-mining project in virtual vehicle development is used to show interesting system …” „… have a component that can be used very flexible for more than one setup. In case of a new vehicle …”

K. Büttner, F. Kocksch, A. Zäper Systematik zum Entwurf von Versuchsfeldern unter Berucksichtigung virtueller Absicherungsmethoden – Entwicklung und Vernetzung von Versuchsmethoden und Prufstanden fur virtualisierte Absicherungsproze... S. 315-336

„… Virtual Testing und Vehicle in the Loop in der Fahrzeugentwicklung. Die Methode der modellbasierten …” „… aimed at vehicle manufacturers, their suppliers and research institutes and allows a targeted approach …” „… to the introduction of new development methods and tools such as Virtual Testing and Vehicle in the …”

S. Balci, T. Filler, A. Soppa, S. H. Reiterer, M. Benedikt, H. Szczerbicka Kontinuierliche Integration von vernetzten Steuergeratefunktionen im automatisierten Modellierungs- und Build-Prozess bei Volkswagen – Agile Entwicklung von mechatronischen Systemen mithilfe von Conti... S. 749-768

„… , Wolfsburg; Dr. rer. nat. S. H. Reiterer, Dr. techn. M. Benedikt, Virtual Vehicle, Graz; Prof. Dr.-Ing. H …” „… gemeinsamen Forschungsvorhaben von Volkswagen und dem Virtual Vehicle entwickelte Methode für die Entwicklung …” „… Virtual Vehicle, based on an agile working method and an automation of the continuous integration with …”

T. Porsch, C. Brüggemann, L. Greve, T. Heubrandtner Berucksichtigung von Kerbwirkungseffekten an Stanznietverbindungen in der Crashberechnung S. 645-654

„… . Lars Greve, Volkswagen Konzernforschung; Dr. Thomas Heubrandtner, VIRTUAL VEHICLE Kompetenzzentrum …” „… resource-efficient production of vehicle components. In order to counter future challenges of climate change and the …” „… the crash calculation, the complete vehicle is idealized in the form of a finite element model and …”

T. Rinnert, G. Prokop Ein 3-Saulen-Ansatz zur Bewertung der Fahrzeug- und Verkehrssicherheit S. 305-314

„… for the assessment of vehicle and traffic safety Dipl.-Ing. Tobias Rinnert, Prof. Dr.-Ing. Günther …” „… könnten. Abstract This article describes the current possibilities for assessing vehicle and road …” „… vehicle generation. However, the existing assessment criteria almost exclusively evaluate the effects on …”

T. Scholz, M. Hellwig, F. Pautzke Algorithm for Parameter Identification of Lithium-Ion Batteries S. 389-398

„… Hellwig M.Sc., Prof. Dr.-Ing. Friedbert Pautzke, Electric Vehicle Institute Bochum University of …” „… monitoring, protection and regulation of battery systems in electric vehicles and stationary energy storages …” „… in-operation application inside an electric vehicle the focus is mainly set on short term transient behavior …”

F. Kocksch, K. Büttner, T. Wiedemann Konsistenz zwischen Parametrierung, Validierung und modularer Modellstruktur fur die Simulation von Fahrdynamik und Fahrkomfort S. 703-716

„… Structure for Vehicle Dynamics and Comfort Simulation Dipl.-Ing. Felix Kocksch, Dr.-Ing. Kay Büttner …” „… increasing virtualization in vehicle development requires a methodologically consistent approach in terms of …” „… requirements from the vehicle development process are discussed and a systematic classification is carried out …”

J. Fischer, A. Albers Charakteristische Normgrose fur den relativen Schadigungsvergleich von Triebstrangen in fruhen Phasen der Entwicklung S. 181-194

„… of vehicles occurs in product cycles. This is not only applicable to complete vehicular system but …” „… targets for vehicle speed, acceleration, weight and fuel economy without compromising the endurance …” „… endurance test is performed with the help of vehicle measurements or simulations. In the initial stage of …”

J. Kaths, B. Schott, F. Chucholowski Integration des virtuellen Fahrzeugs in die mikroskopische Verkehrsflusssimulation zur virtuellen Erprobung kooperativer Systeme S. 345-358

„… Erprobung kooperativer Systeme Integrating the virtual vehicle with microscopic traffic flow …” „… co-simulation for virtual test drives in virtual traffic. DYNA4 is used to simulate the vehicle and SUMO is …” „… ] Kaths J., Krause S. Integrated simulation of microscopic traffic flow and vehicle dynamics. IPG Apply …”

O. Gattringer Automatische Verbesserung von Dynamikmodellen fur eine exakte Lastdatengenerierung S. 195-204

„… ] Volker Sing, Otmar Gattringer: Use of virtual iteration in commercial vehicle development, 6. FEMFAT User …” „… Meeting, Austria, 9.-11. May 2007 [2] Fumio Numata, Otmar Gattringer: Full vehicle simulation using …” „… dynamic simulation based on road load data measurements, 5th conference Dynamic Simulation in Vehicle …”

A. Krätschmer, A Wagner, H.-C. Reuss Lastlose Erprobung von E-Maschinen in der fruhen Entwicklungsphase S. 487-494

„… or electrified powertrain. Another important aspect of today's vehicle development due to fully and …” „… partially autonomous driving functions is the guarantee of the reliability of systems in the vehicle and …” „… applications. The portfolio covers both conventional drives as well as hybrid and battery electric vehicles …”

S. B. Istoc, H. Winner Simulationskonzept zur Vorhersage der Hitzerissbildung bei Lkw-Bremsscheiben auf dem Schwungmassenprufstand S. 571-584

„… ] Le Gigan, G., Vernersson, T., Lunden, R. u. Skoglund, P.: Disc brakes for heavy vehicles. An …” „… experimental study of temperatures and cracks. Disc brakes for heavy vehicles. Proceedings of the Institution …” „… ] Bilgic Istoc, S. u. Winner, H.: Heat cracks in brake discs for heavy vehicles. Automotive and Engine …”

M. Steup Das neue Klimawindkanal Testzentrum in Koln – Der hochste Berg Europas steht jetzt in Koln S. 457-468

„… . The systems are able to simulate all climate zones of the earth in which Ford offers vehicles. In …” „… centre enables vehicle development for all climate zones - from the desert to the Arctic - independent …”

S. Rössler, M. Reichmeier, D. Schuster Interaktion Fahrzeugstruktur und subjektive Fahrdynamikbewertung im Bereich der Mikro-Fahrdynamik – Wirkkettenanalyse und Erarbeitung von Bewertungsmethoden S. 255-272

„… vehicle are evaluated. The plausibility of the results is analyzed and the provided parameters are judged …” „… correlative approach based on several subjectively ratings of the experimental vehicle. VDI-Berichte Nr …” „… 13674-1: Road vehicles – Test method for the quantification of on-centre handling – Weave test., Genf …”

A. F. Walser, A. Schumacher, H. Singh, C. Schöne, L. B. Cia Verschachtelte Optimierung des Crashverhaltens von Fahrzeugen mit automatisch erzeugten und bewerteten Submodellen – Submodel based multi-level optimization S. 47-58

„… the full vehicle. For this purpose, different state variables from the crash simulation such as …” „… ] https://www.nhtsa.gov/crash-simulation-vehicle-models VDI-Berichte Nr. 2333, 201858 …”

D. Dorribo Development of mechanism-based models for resistance spot weld failure simulation of multi-material advanced high strength steel sheets S. 585-606

„… , reducing the vehicle structure weight while even improving the crashworthiness. With the increase in the …” „… , full-vehicle crash finite element simulations are performed in order to develop the vehicle structure. In …” „… conditions. The spot welds are usually modeled in the full-vehicle crash simulations using simplified …”

S. Luthardt, L. Fredriksson, V. Leconte, Patrick Lombard, A. Dyer E-Motor Design using Multi-Physics Optimization S. 359-380

„… „Multi-Physics“-E-Motor-Entwicklung in den nächsten Jahren verändern wird. Abstract The powertrain of electric vehicles must be …” „… electric hybrid and full-electric vehicles are reaching the market and being developed has increased …” „… better understanding of the performance and thermal behavior of the motor within a full vehicle system …”

T. Thüringer, K. Büttner, P. Hantschke Entwicklung einer neuen effizienten Prufmethodik zur Absicherung der Lebensdauer von Elastomerlagern – Vorstellung und Absicherung einer Methode zur Erstellung eines multiaxialen Blockprogramms S. 169-180

„… inter alia for load transfer, vibration isolation and damping in different areas in the motor vehicle …” „… the vehicle, these components are tested with highly complex and time-consuming test cycles …”

J. Kalmus, P. Ebeling, W. Tegethoff Automatisierte Erzeugung von neuronalen Netzen aus Co-Simulationen physikalisch motivierter Modelle S. 685-698

„… Simulationsergebnisse werden gegenübergestellt. Abstract Complete vehicle models are often constructed from …” „… controllability of the system. A possible approach to calculate an entire vehicle in a single simulation …”

R. Feger, A. Bronold, P. Fuchsluger Vom Herstellungsprozess zur Festigkeitsbewertung langfaserverstarkter Kunststoffe – Durchgangige Prozesskette am Beispiel von G-SMC S. 543-560

„… Schäden im Versuch verglichen. VDI-Berichte Nr. 2333, 2018 543 Abstract In the commercial vehicle …” „… practical use case via the mount of a footstep of a heavy commercial vehicle, and later compared with …”

J. Tüchsen, M. Koch, B. Schleich, S. Wartzack Konzeption eines Assistenzsystems fur die modulare und datengetriebene Entwicklung elektrischer Antriebe S. 801-812

„… Machine Design: Application to Electric Vehicle’s In-Wheel Motor. In: Information Systems Architecture …”

D. Klinder, S. Müller Modellbasierte Grundauslegung des Lenkgefuhls fur Steer-by-Wire – Lenksysteme S. 273-286

„… Vehicles and Driving Simulators. TU Kaiserslautern Diss. 2017 [3] Odenthal, D. et al.: How to make …” „… 13th International Symposium on Advanced Vehicle Control. München. 2016 [7] Wimmer, C …”

H. Schneider, T. Weck Effizientes Testen von Active-Safety Funktionen auf dem Testgelande und in der Simulation . S. 287-304

„… folgende Elemente: - Eine „Advanced Vehicle Simulation“ Plattform, welche detaillierte physikalische und …” „… Quellen, auch direkt von In-Vehicle Messequipment und Simulationstools, importiert werden. Messkanäle …”

E. Papoutsis, M. Hojjat, K.-U. Bletzinger Geometric constraints for node-based shape optimization of car body parts S. 75-92

„… punch-and-die set with blank holder [3]. (b) Major sheet-metal panels typically found in a vehicle [13 …” „… quality of the vehicle. Ensuring that all optimized parts are manufacturable by stamping is therefore of …”

F. Schneider, J. Linn, K. Dreßler, F. Bilger Digitale Absicherung und simulationsbasierte Lastdatenanalyse dynamisch beanspruchter Hochvoltleitungen S. 427-434

„… , 25(3):285-312, 2011. [5] P. Johannesson, M. Speckert: Guide to load data analysis for durability in vehicle …”

D. Heinrich, M. Baumann, M. Hausner, C. Wuschek Auslegung ohne Referenzzyklus? Entwicklung von Fahrzeugkomponenten und Hybridsystemen anhand realer Feldanforderungen S. 205-216

„… . Especially with the strong changes in vehicle architecture and system strategies in the wake of e-mobility …”

I. Sokrut, M. Müller Automatisierte Auslegung lokal versteifter Karosserieausenflachen durch parametrischassoziative CAD-CAECAO Prozessketten – Optimierung auf Basis serientauglicher Konstruktionsvarianten S. 717-730

„… the automation of each component in the process chain and its easy adaptability to new vehicle …”

H.-D. Glück, D. Harvey, N. Gómez Osorio Dynamische Turaufbiegung – Ermittlung aerodynamischer Lasten mittels einer CFD basierten Methode S. 847-862

„… vehicle. 1. Einleitung Türsteifigkeit und Türverformung sind Themen, bei denen viele verschiedene …”

C. Diez Analyse von Crash Simulationen mit Hilfsmitteln der kunstlichen Intelligenz S. 1-16

„… Validation of the Finite Element Model for the 2007 Chevrolet Silverado Pick-Up Truck (MASH 2270kg Vehicle …”

D. Scheffold, N. Himmelsbach, P. Sabyasachi, G. Müller Efficient dynamic simulation of jointed structures with local contact nonlinearities using model order reduction S. 59-74

„… chapter are executed with Abaqus/Standard. The fanfare (vehicle horn) is attached to a steel frame …”

doi.org/10.51202/9783181023334

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