摘要
基于脉冲系统新的比较定理,通过脉冲控制的方法对一个新的混沌系统进行研究,得到了稳定和同步的充分条件.这个新的混沌系统是一个三维自治混沌系统,它来源于对Lorenz系统的修改,但却不同于Lorenz,R ssler,Chen,Lü等混沌系统.
Based on the new comparison theorem of impulsive system, the paper derives some sufficient conditions for the stabilization and synchronization of a new chaotic system via impulsive control with varying impulsive intervals. The new chaotic system is a three-dimensional continuous quadratic autonomous chaotic system,modified from the Lorenz system;in which each equation contrains a single quadratic cross-product term, which is different from the Lorenz, RoeSssler, Chen, Lü systems.
出处
《江南大学学报（自然科学版）》
CAS
2006年第5期614-617,共4页
Joural of Jiangnan University (Natural Science Edition)
基金
国家自然科学基金项目(10372054)
江南大学青年科学基金项目(000408)
关键词
混沌
混沌吸引子
脉冲控制
脉冲同步
chaos
chaotic attractor
impulsive control
impulsive synchronization
