切换系统的观测器设计

Observer Design of Linear Switched Systems

讨论了切换系统的观测器设计.对于线性切换系统,在每个子系统能观的前提下,通过建立误差系统,在任意的切换信号下,都可找到观测器矩阵使其误差系统指数稳定.对于线性切换系统的扰动系统,当扰动项满足一定条件,在任意的切换信号下,同样可找到观测器矩阵使其误差系统指数稳定.

The observer design is discussed in this paper. For linear switched system with observable subsystems, by constructing error systems, observer matrices can be designed to make the error systems exponentially stable for any given switching law. Observer matrices can also be designed to make the error systems ex- ponentially stable for its perturbation systems under any given switching law.