Simulation of magneto-rheological semi-active suspension system of EV driven by in-wheel motor

DOI

10.2991/icmra-15.2015.53How to use a DOI?

Keywords

EV driven by in-wheel motor;1/4 vehicle model;Magneto-rheological semi-active suspension system; Multi degree of freedom

Abstract

Semi-active control of vehicle suspension system can be realized by adopting the magneto-rheological damper. This paper does research on EV driven by in-wheel motor,which adopts the motor suspension device and the magneto-rheological semi-active suspension. Based on the vehicle dynamics theory, the three degrees of freedom model of 1/4 vehicle with magneto-rheological semi-active suspension and passive suspension are established respectively. Then the MATLAB/Simulink is used to simulate the two kinds of suspension systems. The magneto-rheological semi-active suspension adopts the "Sky-hook" control strategy. The simulation results show the advantages of magneto-rheological semi-active suspension. This paper provides a reference method for simulation with multi degree of freedom vibration system meanwhile.

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  - Shuanglong Zhu
AU  - Hailu Tang
PY  - 2015/04
DA  - 2015/04
TI  - Simulation of magneto-rheological semi-active suspension system of EV driven by in-wheel motor
BT  - Proceedings of the 3rd International Conference on Mechatronics, Robotics and Automation
PB  - Atlantis Press
SP  - 265
EP  - 271
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmra-15.2015.53
DO  - 10.2991/icmra-15.2015.53
ID  - Zhu2015/04
ER  -