一类混沌系统的状态观测与控制

Observation and Control of a Class of Chaotic Systems

基于混沌系统运动的有界性 ,使得不依赖于对象模型的扩张状态观测器可用于一类混沌系统的状态观测。只要扩张状态观测器充分观测到混沌系统的状态 ,自抗扰控制器就可以控制混沌系统。

Based on the boundedness of chaotic systems, the extended state observer which is independent of plant model can be used to observe the states of a class of chaotic systems. As long as the states of chaotic systems can adequately be observed by the extended state observer, auto-disturbances-rejection controller can be used to control chaotic systems. Several numerical simulations of chaotic systems show that the extended state observer and auto-disturbances-rejection controller can effectively be used to observe and control chaotic systems.