Anti-synchronization of fractional-order chaotic complex systems with unknown parameters via adaptive control


Authors

Cuimei Jiang - School of Science, Qilu University of Technology, Jinan, Shandong 250353, P. R. China. - College of Mathematics and Systems Science, Shandong University of Science and Technology, Qingdao, Shandong 266590, P. R. China. Fangfang Zhang - School of Electrical Engineering and Automation, Qilu University of Technology, Jinan, Shandong 250353, P. R. China. Haiyong Qin - School of Mathematics, Qilu Normal University, Jinan, Shandong 250013, P. R. China. Tongxing Li - LinDa Institute of Shandong Provincial Key Laboratory of Network Based Intelligent Computing, Linyi University, Linyi, Shandong 276005, P. R. China. - School of Information Science and Engineering, Linyi University, Linyi, Shandong 276005, P. R. China.


Abstract

This paper is concerned with adaptive control for anti-synchronization of a class of uncertain fractional-order chaotic complex systems described by a unified mathematical expression. By utilizing the recently established result for the Caputo fractional derivative of a quadratic function and employing the adaptive control technique, we design controllers and some fractional-order parameter update laws to anti-synchronize two fractional-order chaotic complex systems with unknown parameters. The proposed method has generality, simplicity, and feasibility. Moreover, anti-synchronization between uncertain fractional-order complex Lorenz system and fractional-order complex Lu system is implemented as an example to demonstrate the effectiveness and feasibility of the proposed scheme.


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ISRP Style

Cuimei Jiang, Fangfang Zhang, Haiyong Qin, Tongxing Li, Anti-synchronization of fractional-order chaotic complex systems with unknown parameters via adaptive control, Journal of Nonlinear Sciences and Applications, 10 (2017), no. 11, 5608--5621

AMA Style

Jiang Cuimei, Zhang Fangfang, Qin Haiyong, Li Tongxing, Anti-synchronization of fractional-order chaotic complex systems with unknown parameters via adaptive control. J. Nonlinear Sci. Appl. (2017); 10(11):5608--5621

Chicago/Turabian Style

Jiang, Cuimei, Zhang, Fangfang, Qin, Haiyong, Li, Tongxing. "Anti-synchronization of fractional-order chaotic complex systems with unknown parameters via adaptive control." Journal of Nonlinear Sciences and Applications, 10, no. 11 (2017): 5608--5621


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