Active Compensation Method for Long Time Delay and Packet Loss in Networked Control System

Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 482)

Abstract

To achieve required performance of networked control system, this paper proposes an active compensation method for long time delay and packet loss. The controller predicts multi-step future control inputs based on optimization algorithm. This strategy has less conservativeness than others because that the state feedback gain is not fixed, but a variable value depending on feedback delay. The compensator located in actuator side actively compensates the time delay and data packet loss. According the strategy, the rule is established for the selection of data packet and control input, the closed-loop system is modeled as a switched system. The simulated results confirm the analytical results given in this paper.

Keywords

Networked control systems Time delay Predictive control 

References

  1. 1.
    Yong C, Meng L (2016) Overview and research trends of predictive control method for network control systems. J Univ Electron Sci Technol China 45(4):564–572 (in chinese)MATHGoogle Scholar
  2. 2.
    Jian-bin Q, Hui-jun G, Steven XD (2016) Recent advances on fuzzy-model-based nonlinear networked control systems: a survey. IEEE Trans Industr Electron 63(2):1207–1217CrossRefGoogle Scholar
  3. 3.
    Yao W, Jiang L, Wen J, Wu Q (2015) Wide-area damping controller for power system interarea oscillations: a networked predictive control approach. IEEE Trans Control Syst Technol 23(1):27–36CrossRefGoogle Scholar
  4. 4.
    Zhang J, Lin Y, Shi P (2015) Output tracking control of networked control systems via delay compensation controllers. Automatica 57:85–92MathSciNetCrossRefMATHGoogle Scholar
  5. 5.
    Franze G, Tedesco F, Famularo D (2015) Model Predictive control for constrained networked systems subject to data losses. Automatica 54:272–278MathSciNetCrossRefMATHGoogle Scholar
  6. 6.
    Pang Z, Liu G, Zhou D et al (2014) Output tracking control for networked systems: a model-based prediction approach. IEEE Trans Industr Electron 61(9):4867–4877CrossRefGoogle Scholar
  7. 7.
    Renquan L, Yong X, Zhang R (2016) A new design of model predictive tracking control for networked control system under random packet loss and uncertainties. IEEE Trans Industr Electron 63(11):6999–7007CrossRefGoogle Scholar
  8. 8.
    Pang Z, Liu G, Zhou D et al (2015) Data-based predictive control for networked non-linear systems with two-channel packet dropouts. IET Control Theory Appl 9(7):1154–1161MathSciNetCrossRefGoogle Scholar
  9. 9.
    Pang Z, Liu G, Zhou D et al (2016) Data-based predictive control for networked nonlinear systems with network-induced delay and packet dropout. IEEE Trans Industr Electron 63(2):1249–1257CrossRefGoogle Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2018

Authors and Affiliations

  1. 1.College of AutomationChongqing UniversityChongqingChina
  2. 2.CRRC Qingdao Sifang Locomotive and Rolling Stock Co., LtdQingdaoChina

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