Design of an optimal robust position controller for IPMSM

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Arefi, A ; Sharif University of Technology | 2002

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Type of Document: Article
Publisher: 2002
Abstract:
In this paper, the performance of a fuzzy position controller for an interior permanent magnet synchronous motor for robotic applications is investigated. A fuzzy logic controller is employed as an outer position loop. Moreover, a PI controller is employed as an inner speed control loop. The control scheme can be used for both position and speed control applications by enabling and disabling the position controller. Simulation results with Matlab Simulink package are presented. They show that the fuzzy controller is robust, that is, it has low sensitivity to parameter variations and high capability of disturbance rejection
Keywords:
Source: UPEC 2002, 37th International Universities' Power Engineering Conference, Stafford, 9 September 2002 through 11 September 2002 ; Volume 37 , 2002 , Pages 693-697