Guohai Liu

Name: Guohai Liu

Professional Title: Professor

Research Interests: Electrical machines and motor drives for electric vehicles, intelligent control

E-mail: ghliu@ujs.edu.cn

Research Projects

1. Modular permanent magnet-assisted synchronous reluctance motor and its fault tolerant control by considering reluctance torque, National Natural Science Foundation of China, 2019-2022.

2. Maximum torque-angle approximation permanent magnet motor and its high performance control for electric vehicles, National Natural Science Foundation of China, 2016-2019.

3. 4WID multi-motor coordinated fault-tolerant control using neural network combined inverse, National Natural Science Foundation of China, 2013-2016.

4. Multiphase tolerant multimotor and SVM inverse control in electric vehicle, National Natural Science Foundation of China, 2011-2013.

5. Decoupling control of sensorless multi-motor system based on fuzzy neural α-th inverse, National Natural Science Foundation of China, 2009-2011.

Selected Publications

1. G. Liu, Z. Lin, W. Zhao, Q. Chen and G. Xu, Third harmonic current injection in fault-tolerant five-phase permanent-magnet motor drive, IEEE Transactions on Power Electronics, vol. 33, no. 8, pp. 6970-6979, Aug. 2018.

2. G. Liu, Y. Zeng, W. Zhao and J. Ji, Permanent magnet shape using analytical feedback function for torque improvement, IEEE Transactions on Industrial Electronics, vol. 65, no. 6, pp. 4619-4630, June 2018.

3. Gaohong, Xu, Guohai Liu, Wenxiang Zhao, Qian Chen, and Xinxin Du. Principle of torque-angle approaching in hybrid rotor permanent-magnet motor. IEEE Transactions on Industrial Electronics, 2019, 66(4): 2580-2591.

4. D. Zhang, G. Liu, H. Zhou and W. Zhao, Adaptive Sliding Mode Fault-Tolerant Coordination Control for Four-Wheel Independently Driven Electric Vehicles, IEEE Transactions on Industrial Electronics, vol. 65, no. 11, pp. 9090-9100, Nov. 2018.

5. G. Liu, J. Wang, W. Zhao and Q. Chen, A Novel MTPA Control Strategy for IPMSM Drives by Space Vector Signal Injection, IEEE Transactions on Industrial Electronics, vol. 64, no. 12, pp. 9243-9252, Dec. 2017.