“…The learning control law of the 2D‐AILC for MIMO systems is presented as and the parameter updating law for is given as where η > 0 is a step‐size constant and μ is a positive weighting factor.Remark Different from the traditional AILC methods for repetitive 1D time‐dynamic systems, 24‐30,37 both the learning controller (9) and the iterative estimator (10) of the proposed 2D‐AILC are conducted iteratively with 2D‐dynamic evolution, which makes the convergence analysis more difficult. Remark Different from the AILC methods for 2D dynamic systems, 23 the proposed 2D‐AILC approach not only considers both the iteration‐varying desired references and the nonuniform trial lengths but also does not need the identical initial conditions. And thus, it is a significant extension of the previous work to enhance the applicability in real‐world industries.…”