Sliding-mode torque control of a permanent magnet synchronous motor

This paper proposes a new sliding-mode torque control for a permanent magnet synchronous motor (PMSM). This torque control is established by designing two integral sliding surfaces for the torque and the flux. The control ensures the equilibrium asymptotically stable. A practical application of the...

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Bibliographic Details
Main Authors: Chich-Hsing Fang, Shir-Kuan Lin, Chun-Ming Huang, Mu-Ping Chen, Jan-Ku Chen
Format: Conference Proceeding
Language:English
Subjects:
Control systems
Current control
Magnetic flux
Permanent magnet motors
Sliding mode control
Stators
Synchronous motors
Torque control
Velocity control
Voltage
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Summary:This paper proposes a new sliding-mode torque control for a permanent magnet synchronous motor (PMSM). This torque control is established by designing two integral sliding surfaces for the torque and the flux. The control ensures the equilibrium asymptotically stable. A practical application of the proposed torque control to speed control of a motor is also presented. Some experiments verify the control theory and demonstrate the proposed torque control algorithm.
DOI:10.1109/PEDS.2001.975382