Observer based projective reduced-order synchronization of different chaotic systems |
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Authors: | LI Guan-lin CHEN Xi-you LIU Feng-chun and MuXianMin |
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Affiliation: | Dept.of Electrical Engineering,Dalian University of Technology,Dalian 116023,China |
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Abstract: | The projective reduced-order synchronization of two different chaotic systems with different orders is investigated based on the observer design in this paper.According to the observer theory,the reduced-order observer is designed.The projective synchronization can be realized by choosing the transition matrix of the observer as a diagonal matrix.Further,the synchronization between hyperchaotic Chen system(fourth order)and R(o)ssler system(third order)is taken as the example to demonstrate the effectiveness of the proposed observer.Numerical simulations confirm the effectiveness of the method. |
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Keywords: | chaotic systems projective synchronization observer reduced-order |
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