基于状态观测器的不确定组合大系统的分散变结构控制

Decentralized variable-structure control based on state observer for uncertain composite large-scale systems

基于状态观测器,给出了具有参数摄动、关联影响和外界干扰等不确定因素影响的线性组合大系统的一种分散变结构控制器的设计方法,该控制器设计简单并能保证闭环大系统的全局渐近稳定.

Based on state observer, the problem of decentralized Variable-Structure Stabilization is investigated for a class of uncertain linear large-scale systems with parametric perturbation and interconnections and external disturbance,the proposed design is simple and the asymptotic stability of the closed-loop systems can be guaranteed.