时滞系统的变结构控制及其实现问题

Variable Structure Control of Time-Delay Systems and Its Implementation

中文关键词  时滞系统  变结构控制  切换泛函  状态观测器  系统实现

英文关键词  retarded systems  state observer  variable structure control  switching functional  system implementation

中文摘要

      本文研究时滞系统的状态观测器、变结构控制及其实现问题。给出了一般时滞系统的状态观测器及变结构控制的设计方法，证明了当用状态观测器来实现变结构控制策略时，在一定条件下，可以保证系统的状态无限趋近于理想的滑动模态。

英文摘要

      This paper deals with the design problem of exponential state observer and variable structure control of linear time-delay systems and implementation method of the controller with the observer. The design methods of the observer and variable structure control are presented. The condition under which the motion of the variable structure control system implemented by the observer will approach the ideal sliding mode is given.