Motor's Braking Force of Electric Vehicle with Double Motors

DOI

10.2991/icmra-15.2015.69How to use a DOI?

Keywords

electric vehicle;double motors;motor braking;braking stability

Abstract

As the electric vehicle with different kinds of motors set at front wheel and rear wheel for example,the modified characteristics of motor's braking torque come out according to normal characteristics of motor's torque. Based on the motor's modified braking torque curve,the ralationship between braking force of motors set at front wheel or rear wheel and the vehicle speed were analyzed.Accroding to the ralationship of motors' braking force between front motor and rear motor,also the Curve I,Curve ECE,Curve f and Curve r with all kind of road adhesion coefficient, the braking stability was analyzed.The result showed that:the motor braking force could retain maximum when electric vehicle running at daily-used speed, then the wheel did not be locked when electric vehicle braking on the roads without ice or snow.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yan Zhang
AU  - Lanchuan Zhang
AU  - Kejun Jiang
AU  - Wenyu Ji
PY  - 2015/04
DA  - 2015/04
TI  - Motor's Braking Force of Electric Vehicle with Double Motors
BT  - Proceedings of the 3rd International Conference on Mechatronics, Robotics and Automation
PB  - Atlantis Press
SP  - 346
EP  - 351
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmra-15.2015.69
DO  - 10.2991/icmra-15.2015.69
ID  - Zhang2015/04
ER  -