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Lag projective synchronization of fractional-order delayed chaotic systems |
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| Authors: | Weiwei Zhang Jinde Cao Ranchao Wu Fuad E Alsaadi Ahmed Alsaedi |
| Institution: | 1. School of Mathematics and Computation Science, Anqing Normal University, Anqing 246133, China;2. School of Mathematics, Southeast University, Nanjing 210096, China;3. School of Mathematics, Anhui University, Hefei 230039, China;4. Department of Electrical and Computer Engineering, Faculty of Engineering, King Abdulaziz University, Jeddah 21589, Saudi Arabia;5. Department of Mathematics, King Abdulaziz University, Jeddah 21589, Saudi Arabia |
| Abstract: | This paper considers the lag projective synchronization of fractional-order delayed chaotic systems. The lag projective synchronization is achieved through the use of comparison principle of linear fractional equation at the presence of time delay. Some sufficient conditions are obtained via a suitable controller. The results show that the slave system can synchronize the past state of the driver up to a scaling factor. Finally, two different structural fractional order delayed chaotic systems are considered in order to examine the effectiveness of the lag projective synchronization. Feasibility of the proposed method is validated through numerical simulations. |
| Keywords: | Corresponding author |
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