标题：Speed control of switched reluctance motors drive system based on Fuzzy Control
作者：Li Junwei; Zhang Zhendong; Ni Yuanyuan
作者机构：[Li Junwei; Ni Yuanyuan] Shandong Univ Technol, Sch Transportat & Vehicle Engn, Zibo, Peoples R China.; [Zhang Zhendong] Shandong Vocat Coll Sci & T 更多
会议名称：2nd International Conference on Energy and Environmental Protection (ICEEP 2013)
会议日期：APR 19-21, 2013
来源：THERMAL, POWER AND ELECTRICAL ENGINEERING, PTS 1 AND 2
关键词：Switched reluctance motor; nonlinear; fuzzy control strategy
摘要：The switch reluctance motor (SRM) speed control system is often difficult to control due to its nonlinearities and parameter variations. In this paper, a fuzzy logic control (FLC) system has been presented to speed control of the SRM. The control system is composed of speed controller and current controller. The main task of the speed controller is to provide the appropriate control signal to the current controller based on the difference between the desired speed and the actual speed of the motor. In the speed control part, the fuzzy controller is used to reject the unknown and uncertain parameters in the SRM and in the load torque. The current controller evaluates the difference between the actual and the desired phase current and implements hysteresis current control. Simulation results demonstrate the effectiveness of the proposed control strategy under different operating conditions of the SRM.