蔡氏电路连续变量反馈同步的优化设计  

Optimal Design for the Variable Feedback synchronization of Chua's Circuits

作　　者：卢元元[1] 胡庆彬[1] 丘水生[2] 

机构地区：[1]深圳大学,广东深圳518060 [2]华南理工大学,广东广州510640

出　　处：《电路与系统学报》2000年第4期53-57,共5页Journal of Circuits and Systems

基　　金：国家自然科学基金资助项目

摘　　要：本文研究蔡氏电路连续变量反馈同步的优化设计。从控制电路简单实用出发，选择双变量线性反馈单点控制同步方案，并对反馈向量实行抗干扰优化设计。设计实例的数字仿真和电路实验表明，用该方法设计的蔡氏电路同步系统具有较强的抗干扰能力。Based on the synchronization method of variable feedback,the optimal design of synchronization for Chua's circuits is proposed. To obtain a simple and practically useful control circuit,single point control with two-variables-linear-feedback is chosen as synchronization scheme for chua's circuits and the feedback vector is optimized to resist in terference. Both numerical simulation and real circuit experiments on the designet example show that the synchronous system of Chua's circuits designet gby this method has strong capability of anti-interference.

关 键 词：蔡氏电路 混沌同步 抗干扰 优化设计 

分 类 号：TN710[电子电信—电路与系统] TN918