Sliding Mode Simplified Vector Control Strategy for Pm-hybrid Stepper Motor
نویسنده
چکیده
This paper presents a robust control strategy for the two-phase PM-hybrid stepper motor. In order to eliminate the parameter and load variation influence, a position controller based on the sliding mode structure is investigated for high performance positioning applications. The field-oriented control is also applied to the hybrid stepper motor, with the purpose to improve the dynamic performance of the system drive. Detailed simulation and experimental results are presented to illustrate the good dynamic response of the motor.
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تاریخ انتشار 2004