Robust antisynchronization of chaos using sliding mode control strategy

Mondal, Amit Kumar; Islam, Mitul; Islam, Nurul

doi:10.1007/s12043-014-0841-3

Cited by 2 publications

(1 citation statement)

References 11 publications

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“…There are two kinds of methodologies focusing on the anti-disturbance control problem for systems with unknown disturbances. One is the disturbance attenuation method, such as nonlinear H ∞ control (Song and He, 2015; Yang et al, 2019), sliding mode control (Jiang et al, 2018; Mondal et al, 2015), stochastic nonlinear control (Xiong and Zhu, 2015), and so forth. The other is the disturbance rejection method including nonlinear output regulation theory and disturbance observer-based control (DOBC).…”

Section: Introductionmentioning

confidence: 99%

Disturbance observer-based control for a class of strict-feedback nonlinear systems with derivative-bounded disturbances

Zhang

Wei

Zhang

et al. 2020

Transactions of the Institute of Measurement and Control

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An anti-disturbance control problem is investigated in this paper. The disturbance observer plus back-stepping (DOPBS) control scheme is proposed for a class of strict-feedback nonlinear systems with derivative-bounded disturbances. A nonlinear disturbance observer is designed to estimate the derivative-bounded disturbances. By combining the disturbance observer with back-stepping method, the DOPBS controller is designed to reject and attenuate the disturbances. Stability analysis proves that all the signals in the the closed-loop system are uniformly ultimately bounded (UUB). Finally, simulation examples demonstrate the feasibility and effectiveness of the proposed approach compared with existing methods.

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