HIGHER-ORDER GENERALIZED 2D PREDICTIVE ITERATIVE LEARNING CONTROL SCHEMES

In this paper, based on the prediction control performances defined over one cycle or multiple cycles, two higher-order ILC schemes have been developed by extending the Generalized Predictive Control (GPC) method to the two-dimensional (2D) system. The dynamics of the ILC system along time and cycle is taken as a 2D system, and the proposed designs integrate optimally the design and the combination of a time-wise GPC scheme and a cycle-wise ILC scheme in 2D sense. The simulations show the feasibility and effectiveness of the proposed algorithms.