This paper reports that an impulsive control theory for synchronization of nonlinear Rossler chaotic systems is developed. A new framework for impulsive synchronization between such chaotic systems is presented, which...This paper reports that an impulsive control theory for synchronization of nonlinear Rossler chaotic systems is developed. A new framework for impulsive synchronization between such chaotic systems is presented, which makes the synchronization error system a linear impulsive control system. Therefore, it is easy to derive the impulsive synchronizution law. The proposed impulsive control scheme is illustrated by nonlinear Rossler chaotic systems and the simulation results demonstrate the effectiveness of the method.展开更多
In Chen Fu’s Nongshu,the word number of Qibao Pian is very large,and its site is also very important.The content of Qibao Pian asked peasants to pray in spring and repay in the autumn,in this way,peasants could achie...In Chen Fu’s Nongshu,the word number of Qibao Pian is very large,and its site is also very important.The content of Qibao Pian asked peasants to pray in spring and repay in the autumn,in this way,peasants could achieve the propose of disaster alleviation and bumper harvests.This paper tries to analyze the main idea of Qibao Pian from cultural aspect,researches why Chen Fu composed it,and finds its cultural value.展开更多
基金Project supported by the Major Program of the National Natural Science Foundation of China (Grant No 60271019), the Doctorate Foundation of the Ministry of Education of China (Grant No 20020611007).
文摘This paper reports that an impulsive control theory for synchronization of nonlinear Rossler chaotic systems is developed. A new framework for impulsive synchronization between such chaotic systems is presented, which makes the synchronization error system a linear impulsive control system. Therefore, it is easy to derive the impulsive synchronizution law. The proposed impulsive control scheme is illustrated by nonlinear Rossler chaotic systems and the simulation results demonstrate the effectiveness of the method.
文摘In Chen Fu’s Nongshu,the word number of Qibao Pian is very large,and its site is also very important.The content of Qibao Pian asked peasants to pray in spring and repay in the autumn,in this way,peasants could achieve the propose of disaster alleviation and bumper harvests.This paper tries to analyze the main idea of Qibao Pian from cultural aspect,researches why Chen Fu composed it,and finds its cultural value.