Impulsive Stabilization of Uncertain Dynamical Systems and Chaos Control  

作　　者：LIUBin YAOJian FANGJinqing LIUXinzhi 

机构地区：[1]DepartmentofControlScienceandEngineering,HuazhongUniversityofScienceandTechnology,Wuhan,430074,China [2]DepartmentofElectronicEngineering,TheChineseUniversityofHongKong,HongKong,China [3]ChinaInstituteofatomicEnergy,Beijing102413,China [4]DepartmentofAppliedMathematics,UniversityofWaterloo,Waterloo,OntarioN2L3G1,Canada

出　　处：《Chinese Journal of Electronics》2004年第2期272-277,共6页电子学报（英文版）

摘　　要：In this paper, a general impulsive control problem for uncertain dynamical systems is investigated.By utilizing the method of Lyapunov functions, a set of stability criteria for uncertain impulsive dynamical systems are established. These obtained results are then appliedto derive conditions under which an uncertain dynamical system can be robustly stabilized by an impulsive control law. Finally, we demonstrate our method by controlling the famous Lorenz system with uncertain perturbation.

关 键 词：脉冲控制 不确定动态系统 脉冲动态系统 脉冲稳定性 混沌控制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]