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VDI-Wissensforum GmbH - DRITEV – Drivetrain for Vehicles 2021

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VDI-Wissensforum GmbH (Hrsg.)

DRITEV – Drivetrain for Vehicles 2021

Reihe: VDI-Berichte

Band 2381 2021

Treffer in den folgenden Teilen:

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

„… performance/capability parameters. 4.1 Acceleration Request The AEMPT allows driving with the ICE of the truck or a …” „… assessed in terms of two Key Performance Indicators (KPIs). KPI 1 is the fuel efficiency in [l/(ton-km …” „… with optimized aerodynamics, powertrains and safety systems as well as flexible and adaptable loading …”

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

„… fun-to-drive, performance-oriented vehicles, TREMEC has identified that electrifying the main vehicle …” „… towards a performance-oriented application. The high voltage e-machine is a permanent magnet, radial flux …” „… , resulting in improved performance, highly efficient electric driving, and enhanced vehicle dynamics. A …”

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

„… durability, NVH, lubrication), - gears & gearboxes testing (performances, durability, shifting, noise …” „… Abstract 2-speed gearboxes offer a promising solution to achieve high efficiency and performance for …” „… performance. The author presents a method to set up design requirements for these components to control their …”

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

„… creativity to simplify complex algorithms to get them running on the ECUs, modern automotive µCs performance …” „… vehicle acceleration (calculated or measured) The Safety Layer is designed as a cross functional layer …” „… - Safety relevant functions, which are classified greater than ASIL QM are allocated in the Safety Layer …”

W. Sackl Sustainable Powertrain Solutions – the new role of the powertrain at Magna S. 1-10

„… opportunities to improve efficiency, safety, dynamics and convenience, supporting the idea of an “always new …” „… not only be affordable for the consumer to purchase but for daily use too. 2.) Best-in-Class Safety …” „… stands for a new level of control and active safety through increasingly automated driving and e-mobility …”

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

„… charge states maximizes battery performance with reduced installation space and weight in comparison to …” „… battery system: 1.) High performance: 48-volt MHEV battery with an energy content of 1kWh and 2kWh for …” „… availability over a broad temperature range. 2.) Extended capacity with best performance: 48-volt MHEV …”

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

„… of this range of possible solutions has strong influence on packaging space, payload, performance …” „… space between the wheels and drive performance requirements is moderate for light commercial vehicles …” „… unit (VCU), safety control unit (SCU), battery management system (BMS) and DC converter. For all …”

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

„… Parksperrenintegration auf die Optimalität eines exemplarischen Achsantriebs gezeigt. Abstract Due to safety …” „… might be required due to considerations regarding the vehicle’s safety: in redundancy with the …” „… Input: requirements on e-drive • Service life • Design objectives • … • Performance peak …”

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

„… equipment for performance verification of the API GL-4 class is not available according API [API13]. The …” „… test for “evaluating the load carrying capacity, wear performance, and extreme pressure properties of …” „… the investigated oil. Fig. 7 shows the local scuffing safety factors, plotted on the pinion flank …”

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

„… improve drivability, active safety and performance. Electric motors can be controlled easier and more …” „… safety. VDI-Berichte Nr. 2381, 2021 117 In 1959, former Steyr-Puch started production of the ‘Haflinger …” „… a further focus was placed on lateral dynamics in order to improve driving safety on the road. In …”

N. Mueller Electrification of heavy commercial vehicles from the perspective of a bodybuilder S. 555-560

„… previous mechanical power take-off: standardization and performance specification A PTO (power take-off …” „… increases the safety of the operating personnel, as clearer communication is possible on the construction …” „… performance specification ePTO Standardization or a general performance specification is not yet the case …”

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

„… TREMEC Hybrid Dual Clutch Transmission (HDCT) Electrification of TREMEC’s high performance dual …” „… performance with a unique driving sensation, the DCT has been a popular go-to for many vehicle manufacturers …” „… emission-friendly electric drivetrain and fun-todrive, high-performance DCT, this paper will cover the several …”

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

„… essential for e-drives to meet performance and installation requirements. The coiling system effects not …” „… to the coolant. The thermal performance of an electric drive is not only rated by bodyaveraged …” „… , may use direct cooling with oil to achieve higher continuous power besides achieving thermal safety …”

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

„… are developed by ZF in-house for optimum performance and durability and since its development is …” „… components from volumeproduced AT products can be regarded as a big advantage. For optimized performance and …” „… , problem resolution management, functional safety and thorough testing. In the following the EV-Drive and …”

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

„… ew or changed requirements (e.g. new safety or emission regulations for the vehicle platform) lead …” „… ) • x bd: Technical bounds to be fulfilled (e.g. root and flank safety) A load capacity-based minimum …” „… drivetrain design problem, for example, the gear load capacity hits the root safety threshold, this variant …”

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

„… , lubrication), - gears & gearboxes testing (performances, durability, shifting, noise), - fast-prototyping …” „… and smooth engagement guaranteed with suitable clutch design, - The spread of performances reduced by …” „… electrically actuated in a double closed-loop system) - Shifting performances optimized through a suitable …”

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

„… drive and the trailer-specific comfort and safety functions. It is also responsible for the positive …” „… as its reference performance and the actual produced torque. Using this information, the EBS in the …”

doi.org/10.51202/9783181023815

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VDI Wissensforum GmbH (Hrsg.)

Dritev 2022

Reihe: VDI-Berichte

Band 2401 2022

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

„… the field of vehicle handling performance and safety. The presentation will give an insight into the …” „… made to improve the vehicle handling performance, safety and convenience by installing a prototype …” „… reducing emissions – it can also help improve drivability, active safety and performance. Electric motors …”

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

„… Safety, Cybersecurity, Software Over The Air(SOTA), Diagnostics. BorgWarner vehicle dynamics and product …” „… , enables fullutilization of the eTVD performance benefits. Use of BorgWarner latest core technology with …” „… the 6th generation AWD actuators andestablished high performance clutch technologies.The eTVD fits …”

F. Lagier, N. Freund, K. Bause, S. Ott, A. Albers Simulation-based evaluation of high-speed PEEK gears in automotive powertrains and design of a validation environment for high-speed gears S. 223-240

„… kommende Forschungsbedarfe eröffnet. Abstract The growing and changing demands on the range, performance …” „… development of technical solutions that serve to increase performance and minimize wear on highly stressed …” „… topology offers significant savings in overall mass while maintain-ing the overall performance of a BEV by …”

D. Lindvai-Soos, S. Kaimer Electric Drives for All-wheel Functions – A System Comparison of ASM and PSM S. 109-118

„… , only one driven axle and a driving range from 350 to 500 km are typical. Above these, performance …” „… : Adding a secondary drive enables advantages in costs, performance, efficiency, all-wheel drive functions …” „… , traction and driving safety (© Magna) However, this would either require a sixphase motor or increasing …”

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

„… safety clutch. This paper will give a brief overview of currently used methods for validating shift …” „… safety of shift elements will be described and discussed. VDI-Berichte Nr. 2401, 2022 73Introduction …” „… / disconnect applications or as safety clutch. Testing of shift elements typically aims at validating the …”

F. Schuchter, M. Schönstein, K. Bause, A. Albers Temperature Modelling of a Dual Clutch with Artificial Neural Networks S. 335-346

„… parameters of the ANN are crucial for its performance. These are made up from the physical context. The …” „… data forms the basis for the ANN performance. If possible, these should contain all real-world load …” „… and the performance of the ANN is determined with the validation data set during training. The test …”

G. Göppert, M. Adrian AI Approach to Wet Friction Torque Model Adaptation S. 321-334

„… regarding reliability, V&V and regulatory requirements such as functional safety. The current investigation …” „… for test time right after learn-ing period shows a very good performance with fare less than 1% of …” „… lower panel the corresponding torques. On the right hand side, the current per-formance of the AI model …”

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

„… assume that an ensemble of a priori defined targets or key performance indicators (KPIs) for the …” „… high-performance low-inertia dynamometer systems do not have a neutral direct-feed-through transfer behavior. The …” „… , for ex-ample, to the planned total vehicle mass of the vehicle or its targeted coast down performance …”

F. Duchi, M. Ivarson, A. Schmitt, F. Haag Innovative E-Drive testing and software optimization – Key to maximize range, comfort and robustness of modern electric powertrains S. 37-60

„… how the expected E-Motor production tolerances will affect the system performance and characteristic …” „… possible production tolerances while at the same time securing the system performance, characteristics and …” „… the efficiency and performance [1]. The combination of virtual and physical environments is mandatory …”

V. Ludwig Life Cycle Assessments – Magna’s Path to Eco-Social Products S. 27-36

„… primarily focused on requirements for better performance, less weight, lower costs, as well as continually …” „… rights, safety violations, and the risk of non-compliance with legislation. Magna again derived hotspots …”

doi.org/10.51202/9783181024010

VDI Wissensforum GmbH - Powertrain Systems in Mobile Machines 2022

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VDI Wissensforum GmbH (Hrsg.)

Powertrain Systems in Mobile Machines 2022

Reihe: VDI-Berichte

Band 2402 2022

Treffer in den folgenden Teilen:

S. Mutschler eLION: A New Platform Approach for the Electrification of Mobile Machines S. 151-162

„… Safe CAN. With this concept, functional safety according to ISO 13849 or ISO 25119 up to performance …” „… selection of electric components robustness, scalability and functional safety need to be considered …” „… cells allow zero local emission operation. VDI-Berichte Nr. 2402, 2022 151The safety of an electrified …”

L. Serrao Driving the electric transformation – The evolution of off-highway powertrain S. 135-150

„… smaller motor can be used. Overall, then, it delivers the highest performance-to-cost for this kind of …” „… torque-speed curve is such that the typical off-highway performance requirements can be achievable with simpler …” „… compared to those for ICE applications. f) Electric motor performance is strongly dependent on thermal …”

B. Seba, D. Vidinha Santos, U. Weiss Alternative fuels for vehicles in Off-road sector S. 65-78

„… that improve engine operation is necessary:  Performance and NOx emission  Power density …” „… parameters have an impact on engine performance, for example: - Density : impact of mixture formation and …” „… performance especially for some combustion engine configuration such as PFI (port fuel injection). As we can …”

M. Birk, S. Biel Potential and Implementation of Neural Networks on Volume Production Control Units for Off-Highway Applications S. 233-240

„… neural network so it can run on a simple control unit. The performance of a neural network can be …” „… to the target hardware to be used. The network structure is mainly determined by the performance of …” „… utilization, strategies must be developed at an early stage to increase the performance of the neural network …”

L. Virnich, T. Durand, S. Schaub, S. Ghetti, D. Van der Put Optimization of powertrain layout to maximize benefits of an H2 internal combustion engine S. 79-94

„… use cases to resolve the trade-off between transient drivetrain performance and achieving near zero …” „… mixing, was set according to correlated perfor-mance with external mixture formation. As can be seen in …” „… applied within the confines of each engine. 3.2 Transient performance evaluation of different …”

S. Eichler, C. Guernsey The Wheel Loader of Tomorrow: Proof-of-Concept Vehicle & Learnings from Full-Electric Drivetrain Conversion S. 185-198

„… performance of these electric vehicles. The human machine interaction (HMI) is crucial in any application …” „… , creative charging solutions, and the improved EV performance leading to better customer economics. [3 …” „… performance with the scalable benefits of zero-emission? Or are we just trying to get to zero-emissions …”

R. Himmelsbach, J. Ziegler, E. Nachbaur eCVT for Tractors – Experience report about potentials and challenges S. 223-232

„… performance compa-rable to the current CVT, increasing the efficiency within the whole tractor and implement …” „… control unit (TCU). The TCU controls all the functionalities of the transmission like safety functions …” „… performance software and load information of the transmission. But changing conditions of torque and speed do …”

H. Jahn Regulations and measures for limiting emissions from non-road mobile machinery in Europe S. 13-28

„… addition to the requirements for machine safety, a machine must also comply with the state of the art for …” „… . Limit values EU Regulation 2016/1628 [1] contains the limits for the performance classes of Stage V …” „… not only the requirements for machine safety but also the state of the art for noise reduction …”

A. Meyer, M. Kurz, F. Madlener Approach for determining future areas of application for battery-electric wheeled and telescopic loaders S. 113-126

„… re-quirements and occupational health and safety aspects. The lecture looks at the technological …” „… , legal/regulatory and infrastructural influences. Conclud-ing the previous aspects the expected performance and …”

F. Wohlfahrt, T. Göres, S. Terörde, L. Frerichs Decarbonization Strategies for Heavy Duty Harvesting Machinery S. 47-64

„… For harvesting applications, efficiency and performance of the functional processes as well as the …” „… process chain efficiency play a significant role regarding the overall GHG performance and economic …” „… characteristics of machine concepts. An understanding of the load/performance characteristics of a harvester is …”

W. Breu, L. Reuter HELIOS – A hydrogen-electric operated tractor system S. 95-104

„… step, the CVT remains in the tractor (cf. Fig. 2). Fuel cell systems need a higher cooling performance …” „… molecule which causes fast aging of the stack. For safety issues, an additional brake resistor supervises …”

doi.org/10.51202/9783181024027

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Konstruktion

Alle Ausgaben: Konstruktion

Konstruktion Jahrgang 71 (2019) Heft 07-08 ISSN Online: 0720-5953

Treffer in den folgenden Teilen:

Jörg Packeiser Muting neu erfunden S. 22-25

„… 22 Konstruktion Juli/August 07-08-2019 Autor Jörg Packeiser Product Marketing Safety Leuze …” „… gegebenenfalls mechanischen Elementen. Hierzu benötigt der Anlagenbauer Erfahrung im Safety-Design, da er zum …” „… , internationalen Normen ausgelegt. Die Daten des Sensors selbst sind Typ 4 (IEC/EN 61496), Performance Level PL …”

doi.org/10.37544/0720-5953-2019-07-08

VDI Wissensforum GmbH - Technische Zuverlässigkeit 2021

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VDI Wissensforum GmbH (Hrsg.)

Technische Zuverlässigkeit 2021

Reihe: VDI-Berichte

Band 2377 2021

Treffer in den folgenden Teilen:

S. Kupjetz, T. Pfeiffer, J. Holz Entwicklungsbegleitende domänenübergreifende Zuverlässigkeitsanalyse von Einzelkomponenten bis hin zum Gesamtsystem am Beispiel einer Lithium-Ionen-Batteriezelle S. 185-196

„… categories based on their impact on the cell (function / performance degradation / safety issues). Section 4 …” „… in performance without a loss in safety. This methodology makes it possible to address different …” „… Lithium-Ion Batteries in Electric Vehicles. Battery Health, Performance, Safety, and Cost. Cham: Springer …”

J. Isermann, H. Neuhaus, C. Blank, E. Yücel Safety-Management für mechatronische Systeme: Ein elementarer Baustein in der Produktentwicklung am Beispiel der Marinetechnik S. 103-118

„… praktischen Ansätzen des Safety-Managements in der technischen Produktentwicklung. Der Fokus liegt hier auf …” „… höheren Anteil von beteiligter Software ein systematisches und ganzheitliches Safety-Management erfordern …” „… . Vorgestellt werden wichtige Einflussgrößen wie die Safety-Culture, der gezielte Einsatz einschlägiger Normen …”

doi.org/10.51202/9783181023778

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