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本文提出了一种实现电液伺服振动台系统跟踪控制的新方法。根据重复控制理论设计重复控制器，使系统的输出跟踪输入的周期性或重复性参考信号，从而达到跟踪控制的目的。重复控制器由重复补偿器和稳定化补偿器组成。文中对控制器的设计进行了详细的讨论，给出了设计实例和仿真结果.研究表明，应用这种方法设计的电液伺服振动台系统可以实现对周期或重复性的振动实验信号的跟踪控制。
In this paper, a new method for tracking control of electro-hydraulic servo shaker system is proposed. According to the theory of repetitive control, a repetitive controller is designed so that the output of the system tracks the input periodic or repetitive reference signal to achieve the purpose of tracking control. The repetitive controller consists of a repetitive compensator and a stabilizing compensator. The design of the controller is discussed in detail in this paper, and the design examples and simulation results are given.The results show that the electro-hydraulic servo shaker system designed by this method can realize the tracking control of the periodic or repetitive vibration experiment signal .