【摘要】 深入研究了电动舵机在实际工作中的高斯白噪声干扰问题,将强跟踪滤波器理论和等效滑模跟踪控制技术结合起来,提出了一种基于强跟踪滤波器的等效滑模跟踪控制器,给出了控制器的设计方法,分析了系统的稳定性。仿真结果表明采用该跟踪控制器可以有效地消除高斯白噪声的影响,提高电动舵机的跟踪性能。更多还原

【Abstract】 The problem of Gaussian white noise interference of electromechanical actuator in real work was studied.To combine strong tracking filter theory with equivalent sliding mode tracking control,an equivalent sliding mode tracking controller based on strong tracking filter was proposed,and the design method of the controller was given,and stability of the controller was discussed.Simulation results demonstrate the tracking controller can eliminate effects of Gaussian white noise and improve electromechanical actuator tracking quality effectively.更多还原