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>Nonsingular terminal sliding mode control for the speed regulation of permanent magnet synchronous motor with parameter uncertainties
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Nonsingular terminal sliding mode control for the speed regulation of permanent magnet synchronous motor with parameter uncertainties
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机译：参数不确定性永磁同步电动机调速的非奇异终端滑模控制
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摘要
The drive performance of permanent magnet synchronous motor (PMSM) can be deteriorated due to various disturbances. In this paper, the problem of speed control for a PMSM system with parameter uncertainties is investigated. A new control algorithm based on nonsingular terminal sliding mode control (NTSMC) is proposed, where the controller is developed for speed regulation. Compared with conventional strategies, this new controller provides improved performance for speed regulation of PMSM when subject to parameter uncertainties, in that it achieves fast dynamic response and strong robustness. Simulation studies are conducted to verify the effectiveness of this proposed method.
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