信息与控制2012，Vol.41Issue(4)：472-476,484,6.DOI:10.3724/SP.J.1219.2012.00472
基于脉冲同步的混沌系统自适应参数估计
Adaptive Parameter Estimation of Chaotic Systems Based on Impulsive Synchronization
摘要
Abstract
An adaptive parameter estimation method based on impulsive synchronization is proposed for a class of chaotic systems with uncertain parameters. Analytical expressions of the adaptive rules for impulsive controlling gain and parameters are obtained, and it is proved theoretically that the proposed method can accurately estimate all unknown parameters of the chaotic systems with uncertain parameters. The Lorenz system and Ueda oscillator system are taken as examples to illustrate the effectiveness of the proposed method through numerical simulations.关键词
脉冲同步/自适应/参数估计Key words
impulsive synchronization/ adaptive/ parameter estimation分类
信息技术与安全科学引用本文复制引用
陈胜垚,刘中..基于脉冲同步的混沌系统自适应参数估计[J].信息与控制,2012,41(4):472-476,484,6.基金项目
国家自然科学基金资助项目(60971090,61171166,61101193). （60971090,61171166,61101193）
