Optimal Iterative Learning Control for Nonlinear Discrete-Time Systems
In this paper, the problem about optimal iterative learning control of general nonlinear discrete-time systems has been studied. Based on the sufficient conditions of the existence of optimal iterative learning control in general nonlinear discrete-time systems, in view of the practical application, propose an approximate iterative algorithm, and prove the approximate iterative control restraining to the optimum control.
Jun Hu and Qi Luo
H. W. Xu "Optimal Iterative Learning Control for Nonlinear Discrete-Time Systems", Advanced Materials Research, Vol. 320, pp. 605-609, 2011