返回
A design method for indirect iterative learning control based on two-dimensional generalized predictive control algorithm
DOI:10.1016/j.jprocont.2014.07.004.png)
摘要
En 中文
Indirect iterative learning control (ILC) facilitates the application of learning-type control strategies to the repetitive/batch/periodic processes with local feedback control already. Based on the two-dimensional generalized predictive control (2D-GPC) algorithm, a new design method is proposed in this paper for an indirect ILC system which consists of a model predictive control (MPC) in the inner loop and a simple ILC in the outer loop. The major advantage of the proposed design method is realizing an integrated optimization for the parameters of existing feedback controller and design of a simple iterative learning controller, and then ensuring the optimal control performance of the whole system in sense of 2D-GPC. From the analysis of the control law, it is found that the proposed indirect ILC law can be directly obtained from a standard GPC law and the stability and convergence of the closed-loop control system can be analyzed by a simple criterion. It is an applicable and effective solution for the application of ILC scheme to the industry processes, which can be seen clearly from the numerical simulations as well as the comparisons with the other solutions. (C) 2014 Elsevier Ltd. All rights reserved.
Keyword:
Iterative learning control (ILC)
Two-dimensional generalized predictive control (2D-GPC)
Indirect ILC
Model predictive control (MPC)
Repetitive/batch/periodic processes
AI总结
对已上传原文的论文进行重点信息的提取,主要内容包括:简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
3.9
论文数:
3.5K
被引数:
7.3K
机构
引用论文
Single-cycle and multi-cycle generalized 2D model predictive iterative learning control (2D-GPILC) schemes for batch processes间歇过程的单周期和多周期广义2D模型预测迭代学习控制 (2D-GPILC) 方案

