Proceedings of the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT 2012)

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Study on the Fault Tolerance Control Strategy of the Distributed Driving Electric Vehicle Running in Straight Line with Failure Motor(s)

Authors
Xinlei LIU, Hongwen HE, Rui XIONG, Qian Tong
Corresponding Author
Xinlei LIU
Available Online September 2012.
DOI
10.2991/emeit.2012.362How to use a DOI?
Keywords
Distributed driving electric vehicles, straight running, fault tolerance, control strategy, in-wheel motor.
Abstract

The problem of motor fault tolerance of the distributed driving electric vehicle running in straight line is discussed and solved in the paper. The researched vehicle is designed with four in-wheel motors. The motor fault types are divided more detailed. To achieve a good riding stability and dynamic property with motors in failure state, some motor fault tolerance control strategies are proposed based on the performance of the distributed driving electric vehicles. And their mathematic models are established and simulated by MATLAB/Simulink software. The results indicate that the control strategies for torque re-allocation with motor(s) in failure state can achieve the designed demands well, and the dynamic performance of the distributed driving electric vehicle has been enhanced.

Copyright
© 2012, 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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Volume Title
Proceedings of the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT 2012)
Series
Advances in Intelligent Systems Research
Publication Date
September 2012
ISBN
978-90-78677-60-4
ISSN
1951-6851
DOI
10.2991/emeit.2012.362How to use a DOI?
Copyright
© 2012, 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/).

Cite this article

risenwbib
TY  - CONF
AU  - Xinlei LIU
AU  - Hongwen HE
AU  - Rui XIONG
AU  - Qian Tong
PY  - 2012/09
DA  - 2012/09
TI  - Study on the Fault Tolerance Control Strategy of the Distributed Driving Electric Vehicle Running in Straight Line with Failure Motor(s)
BT  - Proceedings of the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT 2012)
PB  - Atlantis Press
SP  - 1627
EP  - 1632
SN  - 1951-6851
UR  - https://doi.org/10.2991/emeit.2012.362
DO  - 10.2991/emeit.2012.362
ID  - LIU2012/09
ER  -