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Article Dans Une Revue CHINESE PHYSICS B Année : 2014

Function projective lag synchronization of fractional-order chaotic systems

Résumé

Function projective lag synchronization of different structural fractional-order chaotic systems is investigated. It is shown that the slave system can be synchronized with the past states of the driver up to a scaling function matrix. According to the stability theorem of linear fractional-order systems, a nonlinear fractional-order controller is designed for the synchronization of systems with the same and different dimensions. Especially, for two different dimensional systems, the synchronization is achieved in both reduced and increased dimensions. Three kinds of numerical examples are presented to illustrate the effectiveness of the scheme.

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Automatique
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Dates et versions

hal-01294898 , version 1 (30-03-2016)

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Sha Wang, Yu Yongguang, Wang Hu, Ahmed Rahmani. Function projective lag synchronization of fractional-order chaotic systems. CHINESE PHYSICS B, 2014, ⟨10.1088/1674-1056/23/4/040502⟩. ⟨hal-01294898⟩
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