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Chaotic synchronization is the key technique in secure communication systems. This paper proposes a novel control method to synchronize two nonidentical discrete-time hyperchaotic maps based on T-S fuzzy models. Firstly, a universal fuzzy modeling process is presented for most discrete-time hyperchaotic maps. Then, a simple fuzzy controller is designed based on the PDC technique. The asymptotic stability...
This paper addresses the existence problem of the global supervisor for a distributed plant so that the closed loop system satisfies a global linear temporal logic specification given in a decomposable automaton. The paper shows that if there exist local supervisors for individual sub-plants of a distributed plant, then a global controller exists for decentralized supervisory control of the plant...
This paper proposes design procedures for output synchronization problems where each plant is subject to control magnitude constraints. To motivate the present control design problem, we first show that existing output synchronization control law, which modifies primal reference inputs to obtain better output synchronizations, provides adequate synchronization performance; however, it tends to be...
The paper considers the problem of synchronization for dynamical systems with unreliable communication links which are modeled as stochastic dropouts. A robust state feedback controller is designed such that the closed-loop system is stochastically stable in the mean square and preserves a guaranteed Hinfin performance. A numerical example is provided to show the effectiveness of the proposed results.
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