引用本文:陶洪峰,邹伟,杨慧中.执行器故障多率采样间歇过程的鲁棒 耗散迭代学习容错控制[J].控制理论与应用,2016,33(3):329~335.[点击复制]
TAO Hong-feng,ZOU Wei,YANG Hui-zhong.Robust dissipative iterative learning fault-tolerant control for multi-rate sampling batch process with actuator failure[J].Control Theory and Technology,2016,33(3):329~335.[点击复制]
执行器故障多率采样间歇过程的鲁棒 耗散迭代学习容错控制
Robust dissipative iterative learning fault-tolerant control for multi-rate sampling batch process with actuator failure
摘要点击 2997  全文点击 2087  投稿时间：2015-05-29  修订日期：2015-09-30
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DOI编号  10.7641/CTA.2016.50461
  2016,33(3):329-335
中文关键词  间歇过程  迭代学习控制  容错控制  鲁棒耗散性能  执行器故障  提升技术
英文关键词  batch process  iterative learning control  fault tolerant control  robust dissipative performance  actuator failure  lifting technology
基金项目  国家自然科学基金(61273070, 61203092), 江苏省产学研联合研究项目(BY2015019–21), 中央高校基本科研业务费专项资金(JUSRP51510), 江苏 高校优势学科建设工程项目资助.
作者单位E-mail
陶洪峰* 江南大学教育部轻工过程先进控制重点实验室 taohongfeng@hotmail.com 
邹伟 江南大学教育部轻工过程先进控制重点实验室  
杨慧中 江南大学教育部轻工过程先进控制重点实验室  
中文摘要
      针对一类具有干扰和执行器故障的多率采样间歇过程, 提出一种具有鲁棒耗散性能的迭代学习容错控制 算法. 通过提升技术将多采样率过程用慢速率采样的状态空间模型来描述, 并基于二维系统理论, 把迭代学习控制 过程转化为等价2D Roesser故障系统, 再沿时间和迭代方向设计具有耗散性能的反馈容错控制器, 并以线性矩阵不 等式形式给出容错控制器存在的充分条件, 同时确保多率采样间歇过程在正常和故障条件下的耗散性能. 注塑过程 的注射速度控制仿真验证了方法的有效性和可行性.
英文摘要
      For a class of multi-rate sampling linear batch process with disturbances and actuator faults, this paper presents an iterative learning fault-tolerant control algorithm with robust dissipative performances. The multi-rate sampling process is described by a state-space model with low sampling rate by using the lifting technology and based on the twodimensional (2D) system theory. The iterative learning control process is transformed to an equivalent 2D Roesser system with structure-form faults; and then, the feedback fault-tolerant controller with dissipative performances is designed along the time and the trial directions. The sufficient conditions for the existence of the controller are given in terms of linear matrix inequalities (LMIs). Therefore, it can ensure the dissipative performances in normal and fault conditions for multirate sampling batch process. The injection velocity control simulations on the injection molding process demonstrate the feasibility and effectiveness of the proposed method.