摘要
针对线性离散系统,研究了开环动态迭代学习控制律的设计问题.首先给出了闭环系统的收敛充分条件,然后把迭代控制转化为H∞设计问题,最后利用线性矩阵不等式(LMI)方法求解迭代学习控制器.通过仿真实例表明了设计方法的有效性.
An open-loop iterative leaming control （ILC） law is studied for linear discrete time systems. The sufficient condition to ensure the convergence of the ILC process is derived. Based on the above condition, the ILC design problem can be reformulated as proach. Simulation results show the effectiveness of the an H∞ design, which can be solved via LMI approposed method.
出处
《闽江学院学报》
2007年第2期54-58,共5页
Journal of Minjiang University
基金
福建工程学院科研发展基金(GY-Z0673)
关键词
迭代学习
H∞优化
离散系统
LMI
iterative learning
H∞ optimization
discrete time system
LMI
