摘要
针对连续时间线性稳定系统跟踪任意混沌系统的实现方法,基于自适应控制策略,设计了自适应控制器,使连续时间线性稳定系统的动态轨迹跟踪任意给定的混沌系统的动态轨迹,从而实现连续时间线性稳定系统的混沌化,并基于Lyapunov稳定性理论,证明了自适应控制器设计的正确性。以二阶连续时间线性稳定系统跟踪Duffing混沌系统和三阶连续时间线性稳定系统跟踪Lorenz混沌系统为例,说明了该方法的设计过程。仿真结果表明了该方法的有效性。
The method of chaos anti-control in continuous-time linear stable system is studied. According to adaptive control approach and Lyapunov stability theorem, chaos anti-control in continuous-time linear proper adaptive controller to track the given chaotic system and through the second-order linear stable system tracking Duf- ring chaotic system and the third-order linear stable system tracking Lorenz chaotic system. Numerical simulations show the effectiveness of the proposed method,
出处
《电机与控制学报》
EI
CSCD
北大核心
2006年第4期407-410,共4页
Electric Machines and Control
关键词
自适应控制
线性稳定系统
混沌
反控制
adaptive control
linear stable system
chaos, anti-control
