Projective synchronization of a complex network with different fractional order chaos nodes |
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| Authors: | Wang Ming-Jun Wang Xing-Yuan and Niu Yu-Jun |
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| Institution: | School of Electronic and Information Engineering, Dalian University of Technology, Dalian 116024, China; School of Information Engineering, Dalian University, Dalian 116622, China |
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| Abstract: | Based on the stability theory of the linear fractional order system, projective synchronization of a complex network is studied in the paper, and the coupling functions of the connected nodes are identified. With this method, the projective synchronization of the network with different fractional order chaos nodes can be achieved, besides, the number of the nodes does not affect the stability of the whole network. In the numerical simulations, the chaotic fractional order Lü system, Liu system and Coullet system are chosen as examples to show the effectiveness of the scheme. |
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| Keywords: | fractional order different-structure complex network projective synchronization |
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