【摘要】 提出了一种基于非线性控制策略的反推控制,改善了传统PID控制对非线性控制效果不理想的缺点。设计的反推控制可以实现永磁同步电动机速度跟踪控制,保证系统具有良好的速度跟踪性能。仿真结果表明,该控制方法比传统PID控制更具有有效性。更多还原

【Abstract】 The study bring forward backstepping control based on nonlinear control strategy as a possible way to improve the shortcoming of the traditional PID. The newly designed backstepping control is implemented for permanent magnet synchronous motor (PMSM) to track speed commands,at the same time the design can provide better speed tracking performance. The simulated results indicate the control scheme has the advantage of efficiency.更多还原