Abstract：In order to achieve the purpose of high-performance control, fractional order proportional and integral controller is applied and implemented for a permanent magnet synchronous motor (PMSM) velocity control system. This paper emphasizes tracking performance of AC PMSM velocity control system by applying the designed fractional order proportional and integral controller. Under the same conditions, use step input, triangle wave input and sinusoidal input signal respectively, simulation and experimental comparisons between the optimized integer order controller and the designed fractional order controller are presented to show that the designed fractional order proportional and integral controller outperforms the conventional optimal integer order controller in response speed and tracking performance.
王瑞萍, 皮佑国. 基于分数阶PI速度控制器的永磁同步电动机控制[J]. 电工技术学报, 2012, 27(11): 69-75.
Wang Ruiping, Pi Youguo. Fractional-Order PI Speed Controller for Permanent Magnet Synchronous Motor. Transactions of China Electrotechnical Society, 2012, 27(11): 69-75.
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