TY - GEN
T1 - Study on the torque allocation strategy of the distributed driving electric vehicles running in straight line with a single failure motor
AU - Liu, Xinlei
AU - He, Hongwen
AU - Wang, Ximing
AU - Xiong, Rui
PY - 2012
Y1 - 2012
N2 - The problem of the torque allocation with a in-wheel motor in failure state for distributed driving electric vehicles running in straight line is discussed and solved in the paper. The researched vehicle is designed with four-wheel-steering system and four in-wheel motors. To achieve a good riding stability and dynamic property with a motor in failure state, three kinds of control strategies for torque re-allocation are proposed based on the performance of the distributed driving electric vehicles, and then the comparisons and discussions for the proposed control strategies has conducted. And their mathematic models are established and simulated by MATLAB/Simulink soft. The results indicate that above control strategies for torque re-allocation with a motor in failure state can achieve the designed demands well, and the dynamic performance of the distributed driving electric vehicles has been enhanced.
AB - The problem of the torque allocation with a in-wheel motor in failure state for distributed driving electric vehicles running in straight line is discussed and solved in the paper. The researched vehicle is designed with four-wheel-steering system and four in-wheel motors. To achieve a good riding stability and dynamic property with a motor in failure state, three kinds of control strategies for torque re-allocation are proposed based on the performance of the distributed driving electric vehicles, and then the comparisons and discussions for the proposed control strategies has conducted. And their mathematic models are established and simulated by MATLAB/Simulink soft. The results indicate that above control strategies for torque re-allocation with a motor in failure state can achieve the designed demands well, and the dynamic performance of the distributed driving electric vehicles has been enhanced.
KW - Distributed driving electric vehicle
KW - a motor in failure
KW - control strategy
KW - running in straight line
UR - https://www.scopus.com/pages/publications/84874295030
U2 - 10.1109/ICCECT.2012.39
DO - 10.1109/ICCECT.2012.39
M3 - Conference contribution
AN - SCOPUS:84874295030
SN - 9780769548814
T3 - Proceedings - 2012 International Conference on Control Engineering and Communication Technology, ICCECT 2012
SP - 378
EP - 381
BT - Proceedings - 2012 International Conference on Control Engineering and Communication Technology, ICCECT 2012
T2 - 2012 International Conference on Control Engineering and Communication Technology, ICCECT 2012
Y2 - 7 December 2012 through 9 December 2012
ER -