基于重复控制的跟踪系统设计及应用  

Design and qpplication of tracking control system based on repetitive control

作　　者：简林柯[1] 李新忠[1] 何铖[1] 

机构地区：[1]西安交通大学机电系,710049

出　　处：《机床与液压》1998年第6期13-15,共3页Machine Tool & Hydraulics

基　　金：中国工程物理研究院院外基金

摘　　要：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。The paper presents a new method for design of electro hydraulic servo vibration table system. Based on the theory of repetitive control the repetitive controller, which makes the output of the system track the periodic reference signals, is designed.The repetitive controller consists of the repetitive compensator and the stability compensator. In the paper the design method is discussed in detaill and the design example is given. The simulation study shows that the electro-hydraulic servo vibration bable system,designed using the method presented here, can realize tracking control to penodic vibration test signals.

关 键 词：重复控制 跟踪控制 电液伺服振动台 振动 

分 类 号：O329[理学—一般力学与力学基础] TP273[理学—力学]