Adaptive backstepping control and synchronization of a modified and chaotic Van der Pol-Duffing oscillator  

作　　者：U.E.VINCENT R.K.ODUNAIKE J.A.LAOYE A.A.GBINDINNINUOLA 

机构地区：[1]Department of Physics,Olabisi Onabanjo University [2]Institute of Theoretical Physics,Technical University of Clausthal [3]Department of Physics,University of Ibadan

出　　处：《控制理论与应用（英文版）》2011年第2期273-277,共5页

基　　金：support from the Alexander von Humboldt Foundation, Germany; the British Academy, the Royal Society of London and the Engineering and Physical Sciences Research Council, U.K., through the Newton International Fellowship

摘　　要：In this paper,we propose a backstepping approach for the synchronization and control of modified Van-der Pol Duffing oscillator circuits.The method is such that one controller function that depends essentially on available circuit parameters that is sufficient to drive the two coupled circuits to a synchronized state as well achieve the global stabilization of the system to its regular dynamics.Numerical simulations are given to demonstrate the effectiveness of the technique.In this paper,we propose a backstepping approach for the synchronization and control of modified Van-der Pol Duffing oscillator circuits.The method is such that one controller function that depends essentially on available circuit parameters that is sufficient to drive the two coupled circuits to a synchronized state as well achieve the global stabilization of the system to its regular dynamics.Numerical simulations are given to demonstrate the effectiveness of the technique.

关 键 词：CHAOS SYNCHRONIZATION Back-stepping Van der Pol-Duffing oscillator 

分 类 号：TP273.2[自动化与计算机技术—检测技术与自动化装置]