Optimal Repetitive Control Based on Two-dimensional Model
نویسندگان
چکیده
This paper presents a new design method for repetitive-control systems based on two-dimensional (2D) system theory and optimal control. First, a 2D model is established that describes the control action within a repetition period and the learning process between periods. Next, the problem of designing a repetitive controller is formulated as an optimization problem for the 2D model. Then, one-dimensional optimal control theory is used to find an optimal controller. Unlike other methods, this one allows the control and learning actions to be preferentially adjusted. Finally, a numerical example demonstrates the validity of this approach.
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