Journal of Jilin University Science Edition ›› 2021, Vol. 59 ›› Issue (3): 659-664.

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Self-adaptive Sliding Mode Synchronization of Fractional-Order Rucklidge Systems Based on Logarithmic Type Sliding Mode Surface

FAN Hehua1, ZHOU Yongwei1, LEI Tengfei2, MAO Beixing1   

  1. 1. School of Mathematics, Zhengzhou University of Aeronautics, Zhengzhou 450015, China;
    2. School of Mechanical and Electrical Engineering, Qilu Institute of Technology, Jinan 250200, China
  • Received:2020-05-18 Online:2021-05-26 Published:2021-05-23

Abstract: By designing logarithmic type sliding mode surface, the self-adaptive sliding mode synchronization of uncertain fractional-order Rucklidge chaotic system was studied. Two sufficient conditions for self-adaptive sliding mode synchronization of uncertain fractional-order and integer-order Rucklidge chaotic systems were obtained.

Key words: logarithmic type, fractional-order, uncertain, sliding mode surface

CLC Number: 

  • O482.4