Sliding mode synchronization of fractional-order complex chaotic system with parametric and external disturbances. (November 2018)

• Record Type: Journal Article
• Authors: Nian, Fuzhong; Liu, Xinmeng; Zhang, Yaqiong
• Is Part Of: Chaos, solitons and fractals. Volume 116(2018)
• Page Start: 22
• Page End: 28
• Publication Date: 2018-11
• Subjects: Fractional-order -- Complex chaotic system -- Sliding mode controller -- Synchronization -- External disturbances; Chaotic behavior in systems -- Periodicals; Solitons -- Periodicals; Fractals -- Periodicals; Chaotic behavior in systems; Fractals; Solitons; Periodicals; 003.7
• DOI: 10.1016/j.chaos.2018.09.017
• Languages: English
• ISSNs: 0960-0779

Abstract

Abstract: In this paper, the synchronization of two fractional-order complex chaotic systems with unknown parameters and external disturbances are studied. Based on the Lyapunov stability theory and fractional-order integral sliding surface, a novel active sliding mode controller is proposed to synchronize fractional-order complex chaotic systems. Moreover, the controller is robust to unknown parameters and external disturbances. Numerical simulations are implemented. Results indicate the proposed control strategy is robust and effective.