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Published in: ATZ worldwide 11/2021

01-11-2021 | Development

Comfort Requirements of Electric Axles on Chassis Design

Authors: Ruslan Latfullin, Björn Reff, Univ.-Prof. Dr.-Ing. Lutz Eckstein

Published in: ATZ worldwide | Issue 11/2021

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Excerpt

Chassis mounts are a significant control element for NVH comfort in the car and are therefore the focus of optimization. Due to the superimposed excitation of the electric drive, valid simulation models of the mounts in the high-frequency range are required for electric axles. For the measurement-based validation and target setting of the mounts at system level, the Institute of Automotive Engineering (ika) at RWTH Aachen University, together with Ford, has developed a special chassis test rig that allows superimposed load cases to be realized. …
Metadata
Title
Comfort Requirements of Electric Axles on Chassis Design
Authors
Ruslan Latfullin
Björn Reff
Univ.-Prof. Dr.-Ing. Lutz Eckstein
Publication date
01-11-2021
Publisher
Springer Fachmedien Wiesbaden
Published in
ATZ worldwide / Issue 11/2021
Electronic ISSN: 2192-9076
DOI
https://doi.org/10.1007/s38311-021-0718-2

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