摘要We demonstrate that anti-synchronization can coexist in two different hyperchaotic systems of ratchets moving in different asymmetric potentials by active control method. By using rigorous mathematical theory, the sufficient condition is drawn for the stability of the error dynamics, where the controllers are designed by using the sum of the relevant variables in hyperchaotic systems. Numerical results are presented to justify the theoretical analysis strategy.
Abstract：We demonstrate that anti-synchronization can coexist in two different hyperchaotic systems of ratchets moving in different asymmetric potentials by active control method. By using rigorous mathematical theory, the sufficient condition is drawn for the stability of the error dynamics, where the controllers are designed by using the sum of the relevant variables in hyperchaotic systems. Numerical results are presented to justify the theoretical analysis strategy.
M. Mossa Al-Sawalha;M. S. M. Noorani. Chaos Anti-synchronization between Two Novel Different Hyperchaotic Systems[J]. 中国物理快报, 2008, 25(8): 2743-2746.
M. Mossa Al-Sawalha, M. S. M. Noorani. Chaos Anti-synchronization between Two Novel Different Hyperchaotic Systems. Chin. Phys. Lett., 2008, 25(8): 2743-2746.
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2008, Vol. 25 
