Amplitude Control Of Limit Cycle in Chua System

摘要：

The control of amplitude of limit cycle emerging from the Hopf bifurcation in Chua system under a nonlinear feedback controller is investigated in this paper, Explicit nonlinear control formulae and amplitude approximations in terms of control gains derived from the center manifold theory and normal form reduction present a convenient approach to obtain an effective analytical control and predict the amplitude of limit cycles in Chua system. The calculating simulations indicate that the approximate solutions are in good agreement with the numerical solutions.

关键词： Limit cycle Amplitude control Chua system Approximate solution

作者: Fulin Xu Suhua Liu

作者单位: Shanghai University of Engineering Science, Yixian Road, No.58,Hongkou District,Shanghai,200437, P. R.China

会议类型: 国际会议

会议名称: 2011 International Conference on Mechatronics and Materials Processing(2011年机电一体化与材料加工国际会议 ICMMP)

会议地点: 广州

会议语种:英文

页码: 2079-2085

在线出版日期: 2011-11-18（万方平台首次上网日期，不代表论文的发表时间）