控制理论(社会学)
稳健性(进化)
终端滑动模式
执行机构
滑模控制
自适应控制
非线性系统
趋同(经济学)
计算机科学
工程类
控制工程
控制(管理)
人工智能
物理
生物化学
化学
量子力学
经济
基因
经济增长
作者
Abbas Nemati,Mansour Peimani,Saleh Mobayen,Sayyedjavad Sayyedfattahi
摘要
Summary In this study, a novel strategy of the adaptive non‐singular second‐order terminal sliding mode (SOTSM) control technique for the finite time stabilization of cyber‐physical systems (CPSs) is proposed. By utilizing the proposed nonlinear sliding surface, the reaching phase is obliterated and the entire system's robust operation is ameliorated. The offered online adaptive laws deal with the unwanted disturbances and cyber‐attacks, so that there is no need to identify their upper bounds. The designed adaptive non‐singular SOTSM control technique provides the strong robustness of CPSs in the presence of the unwanted disturbances and cyber‐attacks. Also, it guarantees high precision, pliable performance, fast response, smooth control, chattering‐free operation without transient oscillations, and appropriate convergence in the finite time. Numerical simulation results demonstrate effectiveness and success of the proposed adaptive non‐singular SOTSM control technique compared to the results of state feedback control (SFC), conventional sliding mode control (SMC), and integral‐type SMC methods.
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