All Title Author
Keywords Abstract

物理学报  2007 

Synchronization of a class of time-varied nonlinear vibration system
一类时变非线性振动系统的同步控制方法

Keywords: derived system,synchronization,difference equation
派生系统
,同步,差别方程

Full-Text   Cite this paper   Add to My Lib

Abstract:

For a class of nonautonomous nonlinear vibration system,a corresponding derived system is constructed.A novel control method to realize the synchronization between the derived and the original system is presented.The method is proved by Lyapunov stability theory.The principle for choosing coupling parameters is given.For a Mathieu system excited by parameters and external force,the simulation is carried out.The result shows that the derived system can achieve fast synchronization with the original system under the action of chaos.The simulation for Duffing system excited by quasi-periodic force shows that the derived system can reach synchronization with the original system under the quasi-periodic motion.

Full-Text

comments powered by Disqus