SCI和EI收录∣中国化工学会会刊

Chinese Journal of Chemical Engineering ›› 2013, Vol. 21 ›› Issue (3): 271-275.DOI: 10.1016/S1004-9541(13)60485-2

• 过程系统工程与过程安全 • 上一篇    下一篇

An Anticipatory Terminal Iterative Learning Control Approach with Applications to Constrained Batch Processes

池荣虎1, 张德霞1, 刘喜梅1, 侯忠生2, 金尚泰2   

  1. 1 School of Automation & Electronic Engineering, Qingdao University of Science & Technology, Qingdao 266042, China ;
    2 Advanced Control Systems Lab, Beijing Jiaotong University, Beijing 100044, China
  • 收稿日期:2012-05-15 修回日期:2012-07-24 出版日期:2013-03-28 发布日期:2013-04-01
  • 通讯作者: CHI Ronghu
  • 基金资助:

    Supported by the National Natural Science Foundation of China (60974040, 61120106009), the Research Award Foundation for the Excellent Youth Scientists of Shandong Province of China (BS2011DX010), and the High School Science & Technology Fund Planning Project of Shandong Province of China (J10LG32).

An Anticipatory Terminal Iterative Learning Control Approach with Applications to Constrained Batch Processes

CHI Ronghu1, ZHANG Dexia1, LIU Ximei1, HOU Zhongsheng2, JIN Shangtai2   

  1. 1 School of Automation & Electronic Engineering, Qingdao University of Science & Technology, Qingdao 266042, China ;
    2 Advanced Control Systems Lab, Beijing Jiaotong University, Beijing 100044, China
  • Received:2012-05-15 Revised:2012-07-24 Online:2013-03-28 Published:2013-04-01
  • Supported by:

    Supported by the National Natural Science Foundation of China (60974040, 61120106009), the Research Award Foundation for the Excellent Youth Scientists of Shandong Province of China (BS2011DX010), and the High School Science & Technology Fund Planning Project of Shandong Province of China (J10LG32).

摘要: This work presents an anticipatory terminal iterative learning control scheme for a class of batch processes, where only the final system output is measurable and the control input is constant in each operations. The proposed approach works well with input constraints provided that the desired control input with respect to the desired trajectory is within the saturation bound. The tracking error convergence is established with rigorous mathematical analysis. Simulation results are provided to show the effectiveness of the proposed approach.

关键词: terminal iterative learning control, batch-to-batch processes, input saturation, convergence analysis

Abstract: This work presents an anticipatory terminal iterative learning control scheme for a class of batch processes, where only the final system output is measurable and the control input is constant in each operations. The proposed approach works well with input constraints provided that the desired control input with respect to the desired trajectory is within the saturation bound. The tracking error convergence is established with rigorous mathematical analysis. Simulation results are provided to show the effectiveness of the proposed approach.

Key words: terminal iterative learning control, batch-to-batch processes, input saturation, convergence analysis