Function projective synchronization for fractional-order chaotic systems |
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Authors: | Ping Zhou Wei Zhu |
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Institution: | 1. Key Laboratory of Network Control and Intelligent Instrument of Ministry of Education, Chongqing University of Posts and Telecommunications, Chongqing 400065, China;2. Institute of Applied Physics, Chongqing University of Posts and Telecommunications, Chongqing 400065, China |
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Abstract: | This letter investigates the function projective synchronization between fractional-order chaotic systems. Based on the stability theory of fractional-order systems and tracking control, a controller for the synchronization of two fractional-order chaotic systems is designed. This technique is applied to achieve synchronization between the fractional-order Lorenz systems with different orders, and achieve synchronization between the fractional-order Lorenz system and fractional-order Chen system. The numerical simulations demonstrate the validity and feasibility of the proposed method. |
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