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Based on analysis of logistic mapping's time serials and bifurcation, the result that logistic mapping under chaos and period have some same characters is found out, though the two states are different in details but they have the same trend as time evolved. So the concept of chaos synchronization can be enlarged, from the synchronization of two chaos systems to the synchronization of chaos system...
Based on Lyapunov stabilization and robust control theory, a guaranteed cost control law for synchronization of unidirectionally-coupled chaos systems is proposed in this paper. A linear model parameter uncertain form translation is given to transact the nonlinear part of the chaos system. Then, robust control is applied to the system. The optimal guaranteed control with linear error feedback scheme...
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