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Practical adaptive iterative learning control framework based on robust adaptive approach. (English) Zbl 1248.93068
Summary: This paper addresses a unified framework for a practical iterative learning control from a robust adaptive control viewpoint. It shows that if a Lyapunov method based on robust adaptive control scheme is available, and the Lyapunov function satisfies certain conditions, then it is straightforward to extend the robust adaptive controller to handle the practical iterative learning control problem in the system under consideration. Two examples are provided to show the application of the design method. The corresponding simulation results are given to verify the effectiveness of the control algorithm proposed in this paper.
MSC:
93B51Design techniques in systems theory
93C40Adaptive control systems
93E35Stochastic learning and adaptive control
93D30Scalar and vector Lyapunov functions
68T05Learning and adaptive systems
93B35Sensitivity (robustness) of control systems