Volume 12 Number 6
December 2015
Article Contents
Zhong-Da Tian, Xian-Wen Gao, Bi-Lian Gong and Tong Shi. Time-delay Compensation Method for Networked Control System Based on Time-delay Prediction and Implicit PIGPC. International Journal of Automation and Computing, vol. 12, no. 6, pp. 648-656, 2015. doi: 10.1007/s11633-015-0897-7
Cite as: Zhong-Da Tian, Xian-Wen Gao, Bi-Lian Gong and Tong Shi. Time-delay Compensation Method for Networked Control System Based on Time-delay Prediction and Implicit PIGPC. International Journal of Automation and Computing, vol. 12, no. 6, pp. 648-656, 2015. doi: 10.1007/s11633-015-0897-7

Time-delay Compensation Method for Networked Control System Based on Time-delay Prediction and Implicit PIGPC

  • Received: 2014-01-08
Fund Project:

This work was supported by National Natural Science Foundation of China (No. 61034005) and Liaoning Province Doctor Startup Fund (No. 20141070)

通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Metrics

Abstract Views (4616) PDF downloads (1279) Citations (0)

Time-delay Compensation Method for Networked Control System Based on Time-delay Prediction and Implicit PIGPC

Fund Project:

This work was supported by National Natural Science Foundation of China (No. 61034005) and Liaoning Province Doctor Startup Fund (No. 20141070)

Abstract: A network time-delay compensation method based on time-delay prediction and implicit proportional-integral-based generalized predictive controller (PIGPC) is proposed. The least squares support vector machine (LSSVM) is used to predict the current time-delay, the parameters of the least squares support vector machine are optimized by particle swarm optimization (PSO) algorithm, and the predicted time-delay is used instead of the actual time-delay as the parameters of the network time-delay compensation controller. In order to improve the compensation effect of implicit generalized predictive controller (GPC), this paper puts forward an implicit generalized predictive control algorithm with proportional-integral-based (PI) structure and designs the controller based on implicit PIGPC. Through the simulation results, the effectiveness of this design in the paper is verified.

Zhong-Da Tian, Xian-Wen Gao, Bi-Lian Gong and Tong Shi. Time-delay Compensation Method for Networked Control System Based on Time-delay Prediction and Implicit PIGPC. International Journal of Automation and Computing, vol. 12, no. 6, pp. 648-656, 2015. doi: 10.1007/s11633-015-0897-7
Citation: Zhong-Da Tian, Xian-Wen Gao, Bi-Lian Gong and Tong Shi. Time-delay Compensation Method for Networked Control System Based on Time-delay Prediction and Implicit PIGPC. International Journal of Automation and Computing, vol. 12, no. 6, pp. 648-656, 2015. doi: 10.1007/s11633-015-0897-7
Reference (18)

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return