Adaptive Backstepping Control of a Nonlinear Electromechanical System with Unknown Parameters

摘要：

This paper consider the dynamics and a problem of controlling chaos in a nonlinear electromechanical system which consists of the van der Pol oscillator coupled to the Duffing oscillator. The stability of the critical points is analyzed using the analytic Routh-Hurwitz criterion. And adaptive backstepping design is used to control the electromechanical system with six parameters unknown. Finally, give some numerical simulation studies of the system in order to verify the analytic results.

关键词： Chaotic System Duffing System Electromechanical System Adaptive Backstepping Method

作者: Zhen Wang Yuntian Wu Yongxin Li Yongjie Zou

作者单位: Department of Foundation Xijing College Xian 710123,P.R.China Faculty of science Shaanxi University Faculty of science Shaanxi University of Science and Technology Xian 710021,P.R.China Department of Foundation Xijing College Xian 710123,P.R.China

会议类型: 国际会议

会议名称: 第四届国际计算机新科技与教育学术会议(2009 4th International Conference on Computer Science & Education)

会议地点: 南京

会议语种:英文

页码: 441-444

在线出版日期: 2009-07-25（万方平台首次上网日期，不代表论文的发表时间）