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首页> 外文期刊>Journal of Theoretical and Applied Information Technology >DISCRETE LINEAR PREDICTIVE CONTROL OF PERMANENT MAGNET SYNCHRONOUS MOTOR (PMSM)
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DISCRETE LINEAR PREDICTIVE CONTROL OF PERMANENT MAGNET SYNCHRONOUS MOTOR (PMSM)

机译:永磁同步电动机(PMSM)的离散线性预测控制

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摘要

This paper presents a discreet linear predictive control (DLPC). This strategy is applied to permanent magnet synchronous motor (PMSM) for monitoring the speed at trajectory and rejection of disturbance. The predictive control law is obtained by using a cost function and a Taylor series to perform prediction in a finite horizon. No information on the external disturbances and uncertainty parameters are necessary to ensure the robustness of the proposed strategy. Furthermore, in order to maintain the current phase within the saturation we used a cascade structure with a block anti-windup. Simulation results demonstrated the stability, robustness and effectiveness of control strategy proposed for the trajectory tracking and disturbance rejection of torque
机译:本文提出了一种谨慎的线性预测控制(DLPC)。该策略适用于永磁同步电动机(PMSM),用于监控轨迹速度和干扰消除。通过使用成本函数和泰勒级数在有限范围内执行预测,可以获得预测控制律。无需任何有关外部干扰和不确定性参数的信息即可确保所提出策略的鲁棒性。此外,为了将当前相位保持在饱和范围内,我们使用了具有块抗饱和的级联结构。仿真结果证明了所提出的轨迹跟踪和转矩扰动控制策略的稳定性,鲁棒性和有效性。

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