Volume 11 Number 1
February 2014
Article Contents
Zhong-Da Tian, Xian-Wen Gao and Kun Li. A Hybrid Time-delay Prediction Method for Networked Control System. International Journal of Automation and Computing, vol. 11, no. 1, pp. 19-24, 2014. doi: 10.1007/s11633-014-0761-1
Cite as: Zhong-Da Tian, Xian-Wen Gao and Kun Li. A Hybrid Time-delay Prediction Method for Networked Control System. International Journal of Automation and Computing, vol. 11, no. 1, pp. 19-24, 2014. doi: 10.1007/s11633-014-0761-1

A Hybrid Time-delay Prediction Method for Networked Control System

Author Biography:
  • Corresponding author: Zhong-Da Tian
  • Received: 2012-10-25
Fund Project:

This work was supported by National Natural Science Foundation of China (No.61034005).

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 (5219) PDF downloads (1531) Citations (0)

A Hybrid Time-delay Prediction Method for Networked Control System

    Corresponding author: Zhong-Da Tian
Fund Project:

This work was supported by National Natural Science Foundation of China (No.61034005).

Abstract: This paper presents an Ethernet based hybrid method for predicting random time-delay in the networked control system. First, db3 wavelet is used to decompose and reconstruct time-delay sequence, and the approximation component and detail components of time-delay sequences are figured out. Next, one step prediction of time-delay is obtained through echo state network (ESN) model and auto-regressive integrated moving average model (ARIMA) according to the different characteristics of approximate component and detail components. Then, the final predictive value of time-delay is obtained by summation. Meanwhile, the parameters of echo state network is optimized by genetic algorithm. The simulation results indicate that higher accuracy can be achieved through this prediction method.

Zhong-Da Tian, Xian-Wen Gao and Kun Li. A Hybrid Time-delay Prediction Method for Networked Control System. International Journal of Automation and Computing, vol. 11, no. 1, pp. 19-24, 2014. doi: 10.1007/s11633-014-0761-1
Citation: Zhong-Da Tian, Xian-Wen Gao and Kun Li. A Hybrid Time-delay Prediction Method for Networked Control System. International Journal of Automation and Computing, vol. 11, no. 1, pp. 19-24, 2014. doi: 10.1007/s11633-014-0761-1
Reference (15)

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return