Title :
Study on Assisted Performance of Electric Power Steering Based on Fuzzy Control
Author :
Zhang, Hui ; Ren, Jing ; Zhong, Yanru
Author_Institution :
Xi´´an 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 :
AC motor drives; fuzzy control; fuzzy logic; fuzzy reasoning; power electronics; steering systems; AC electric power steering system; applied fuzzy control; automatic control; control diagram; electrical machine control; fuzzy control system; fuzzy inference; fuzzy logic; fuzzy rule; imprecise model; imprecise problems; intelligent control; nonlinear model; nonlinear problems; Automatic control; Control systems; Fuzzy control; Fuzzy logic; Fuzzy systems; Intelligent control; Machine control; Nonlinear control systems; Paper technology; Power system modeling;
Conference_Titel :
Electron Devices and Solid-State Circuits, 2007. EDSSC 2007. IEEE Conference on
Conference_Location :
Tainan
Print_ISBN :
978-1-4244-0637-1
Electronic_ISBN :
978-1-4244-0637-1
DOI :
10.1109/EDSSC.2007.4450303
