engleski

A robust angular speed control of PMSM drive with coordinated performance of nonintegral fuzzy and PI controller

paper presents a robust control scheme for angular speed control of a vector controlled synchronous motor drive. Robustness is achieved with controller constructed of nonintegral fuzzy and proportional-integral (PI) controllers. The way of controller performance is dependent on the state of fuzzy controller inputs. Angular speed control scheme was tested by computer simulation and the results have approved the robustness of the proposed solution. Control algorithm has a digital character and it is very suitable for microcomputer implementation.

fuzzy control, PMSM drive

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