| Issue |
MATEC Web Conf.
Volume 341, 2021
The VII International Scientific and Practical Conference “Information Technologies and Management of Transport Systems” (ITMTS 2021)
|
|
|---|---|---|
| Article Number | 00030 | |
| Number of page(s) | 9 | |
| DOI | https://doi.org/10.1051/matecconf/202134100030 | |
| Published online | 21 July 2021 | |
Mathematical model of an electric car to diagnose its traction qualities on a chassis dynamometer
Department of Automobile Transport, Irkutsk National Research Technical University, 83 Lermontov str., Irkutsk, 664074, Russia
* Corresponding author: antonchernyshkov@gmail.com
The paper outlines the developed mathematical model of an electric vehicle to control its traction and dynamic qualities on a chassis dynamometer. The purpose of the work is to expand the capabilities of diagnostics and analytical determination of electric vehicle dynamics parameters. The developed mathematical model includes descriptions of the following processes: the operation of the electric motor, torsional vibrations in the transmission of an electric car and the chassis dynamometer, the processes of tires interaction with the circular-shaped surfaces of the chassis dynamometer.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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