Title :
A study on control strategy of electric power steering based on fuzzy control
Author :
Zhang, Hui ; Ren, Ling ; Zhong, Yanru ; Chen, Jian
Author_Institution :
Dept. of Electr. Eng., Xian Univ. of Technol., Xian
Abstract :
Intelligent Control, a novel stage of automatic control development, is one of the efficient strategies for the system with nonlinear or imprecise model. This paper has applied Fuzzy Control (FC) technology to AC electric power steering (EPS) system for seeking better control strategies. Proceeding with fuzzy logic, fuzzy rule and fuzzy inference, a kind of control diagram of EPS based on fuzzy control system has been presented, which can be used to solve the nonlinear or imprecise problems of electrical machine control. The paper has established the foundation for further applications of FC technology in EPS domains. The FC system is verified to be feasible by simulation and experiment.
Keywords :
fuzzy control; intelligent control; power electronics; variable speed drives; automatic control development; control strategy; electric power steering; electrical machine control; fuzzy control; Automatic control; Control systems; Fuzzy control; Fuzzy logic; Fuzzy systems; Intelligent control; Machine control; Nonlinear control systems; Paper technology; Power system modeling;
Conference_Titel :
Power Electronics, 2007. ICPE '07. 7th Internatonal Conference on
Conference_Location :
Daegu
Print_ISBN :
978-1-4244-1871-8
Electronic_ISBN :
978-1-4244-1872-5
DOI :
10.1109/ICPE.2007.4692413
