Global Sliding Mode Control Via Linear Matrix Inequality Approach for Uncertain Chaotic Systems With Input Nonlinearities and Multiple Delays

Baleanu, DumitruAfshari, MonaMobayen, SalehHajmohammadi, RahmanBaleanu, Dumitru2020-03-312020-03-312018Afshari, Mona...et al. (2018). "Global Sliding Mode Control Via Linear Matrix Inequality Approach for Uncertain Chaotic Systems With Input Nonlinearities and Multiple Delays", Journal of Computational and Nonlinear Dynamics, Vol. 13, No. 3.1555-1423https://hdl.handle.net/20.500.12416/2801This paper considers a global sliding mode control (GSMC) approach for the stabilization of uncertain chaotic systems with multiple delays and input nonlinearities. By designing the global sliding mode surface, the offered scheme eliminates reaching phase problem. The offered control law is formulated based on state estimation, Lyapunov-Krasovskii stability theory, and linear matrix inequality (LMI) technique which present the asymptotic stability conditions. Moreover, the proposed design approach guarantees the robustness against multiple delays, nonlinear inputs, nonlinear functions, external disturbances, and parametric uncertainties. Simulation results for the presented controller demonstrate the efficiency and feasibility of the suggested procedure.eninfo:eu-repo/semantics/closedAccessChaotic SystemsGlobal Sliding Mode ControlInput NonlinearityLinear Matrix InequalitiesMultiple DelaysGlobal Sliding Mode Control Via Linear Matrix Inequality Approach for Uncertain Chaotic Systems With Input Nonlinearities and Multiple DelaysGlobal Sliding Mode Control Via Linear Matrix Inequality Approach for Uncertain Chaotic Systems With Input Nonlinearities and Multiple DelaysArticle13310.1115/1.4038641