摘要
提出了一种新型的高维混沌同步控制方法。其基本思想是 :对高维混沌驱动系统的状态以线性观测 ,进而得到线性时不变同步误差系统 ,在一定的条件下 ,系统可渐近于稳定。该方法可保证Rossler系统、Matsumonto Chu Kobayashi(MCK)系统及其增强型等的同步。此方法的优点在于不需将高维混沌系统分解成若干个子系统 。
A novel method of high dimensional chaos synchronous control is stated. lts basic concept is that based on Iinear observation of the Status of high dimensional chaos driven system, the linear time unchanged synchronous error systerm is obtained. Under certain conditions, the system becomes stable gradually. This method guaranteed the synchronization of the Rossler system. Matsumonto cho kobayashi (MCK) system and its enhanced type. The advantages of the method are that it is not necessary to resolve the high dimensional chaos system into several sub systems either to calculate the Lyapunov exponent.
出处
《自动化仪表》
CAS
北大核心
2001年第10期17-18,21,共3页
Process Automation Instrumentation
基金
铁道部专项科研基金项目支持(J98Z228)
关键词
高维混沌
同步控制
保密通信
High dimensional chaos Synchronous control Security communication
