Driveability Engineering for Electric Powertrains

01-12-2022
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Authors: Felix Pfister; Nico Hetzel
Published in: ATZ worldwide | Issue 12/2022

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The article delves into the evolving landscape of electric powertrains and the critical role of driveability engineering in differentiating brands. It introduces an enhanced powertrain-in-the-loop development environment and workflow for efficient testing and calibration of electric powertrain software functions. The text highlights the advantages of electric motors in achieving rapid and precise control, enabling robust torque shaping algorithms. It also discusses the integration of virtual components and real-time simulation models for comprehensive vehicle testing. The article further explores the management of longitudinal dynamic vibration behavior and the importance of setting clear targets for vehicle development. It concludes by emphasizing the benefits of front-loading driveability investigations on dynamometers, enhancing flexibility and reducing the need for extensive road tests.

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Metadata

Title: Driveability Engineering for Electric Powertrains
Authors: Felix Pfister
Nico Hetzel
Publication date: 01-12-2022
Publisher: Springer Fachmedien Wiesbaden
Published in: ATZ worldwide / Issue 12/2022
Electronic ISSN: 2192-9076
DOI: https://doi.org/10.1007/s38311-022-1425-3

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Driveability Engineering for Electric Powertrains

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