Journal of Jilin University Science Edition ›› 2022, Vol. 60 ›› Issue (2): 439-444.

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Adaptive Sliding Mode Synchronization of Uncertain Fractional-Order Atmospheric Chaotic System

WANG Chunyan1, DI Jinhong1, MAO Beixing2   

  1. 1. College of Intelligent Engineering, Zhengzhou University of Aeronautics, Zhengzhou 450015, China;
    2. College of Mathematics, Zhengzhou University of Aeronautics, Zhengzhou 450015, China
  • Received:2021-02-15 Online:2022-03-26 Published:2022-03-26

Abstract: The synchronization of uncertain atmospheric fractional-order systems was studied based on the sliding mode theory. The controllers and adaptive control laws were designed, and two sufficient conditions for adaptive sliding mode synchronization of atmospheric chaotic systems were obtained. The results show that the atmospheric chaotic systems can achieve adaptive sliding mode synchronization under certain assumptions.

Key words:  , fractional-order, atmospheric chaos, uncertain, sliding mode

CLC Number: 

  • O482.4