摘要
采用线性和非线性反馈控制方法镇定Ｌｏｇｉｓｔｉｃ混沌系统失稳的不动点，所需的控制为正反馈！解析地导出了容许控制参数范围和收敛控制区域，讨论了各类控制和特性参数之间的关系。这种控制方法不仅可实现弱控制，而且具有很大的收敛区域。
Linear and nonlinear feedback control techniques are adopted to stabilize the unstable fixed point of Logistic chaotic system. The required control is a positive feedback. The allowable control parameter range and convergent control interval are given anlaytically. It is shown that the control approach presented in this paper is capable of stabilizing chaotic systems with very weak control actions. Also, the method has a large convergent control interval, that makes the chaos control easy. The method is demonstrated with examples.
出处
《控制与决策》
EI
CSCD
北大核心
1998年第3期258-262,共5页
Control and Decision
