A discrete-time parameter estimation based adaptive actuator failure compensation control scheme
作者： Chang Tan , Gang Tao , Ruiyun Qi
DOI: 10.1080/00207179.2012.723828
关键词: Control engineering 、 Actuator 、 Estimation theory 、 Exponential stability 、 Control theory 、 Compensation (engineering) 、 Discrete time and continuous time 、 Adaptive control 、 Linear system 、 Plant 、 Engineering
摘要: This paper studies discrete-time adaptive failure compensation control of systems with uncertain actuator failures, using an indirect method. A model a continuous-time linear system failures is derived and its key features are clarified. new scheme developed, which consists total parametrization the parameter uncertainties, stable estimation algorithm, on-line design procedure for feedback control. work represents direct Such ensures desired closed-loop stability asymptotic tracking properties despite failures. Simulation results presented to show performance.
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