基于2-D理论的时滞离散系统的开闭环迭代学习控制方法

An open-closed-loop iterative learning control method of discrete-time system with time delay based on 2-D system theory

针对一类具有状态时滞的线性系统,提出一种基于2-D离散系统的开闭环迭代学习控制器.给出控制器的收敛条件并给出了证明.该控制器既保持了以往开闭环迭代学习控制算法的优点,又减少了其收敛条件所受的限制.仿真结果验证了该控制算法的有效性.

An open-closed-loop iterative learning controller is developed based on the two- dimension （2-D） discrete system for a class of linear system with time-delay in state. The convergence conditions of the controller are presented and proved. The presented controller not only remains the advantage of conventional open-closed-loop iterative learning control schemes, but also makes the convergence conditions less restrictive. Simulation results are given to demonstrate the efficiency of the control schemes.