Using time delay compensation scheme in dynamic output feedback controller for networked control systems

An Bao-Ran, G-P Liu

Research output: Contribution to journalArticlepeer-review

Abstract

This paper proposes a new method to design the dynamic output feedback controller for networked control systems (NCS) with communication delay in both forward and feedback channels. In order to remove the effects of the communication delay according to one's will, two different network delay compensation schemes are provided in two cases: the controlled plant whose state vectors can be measured and the one whose state vectors cannot be measured. Furthermore, another key part of this paper is to analyse the stability of the closed-loop networked control system. Finally, numerical simulation results show the effectiveness of the proposed method.

Original languageUnknown
Article number090205
Number of pages7
JournalActa Physica Sinica
Volume63
Issue number9
DOIs
Publication statusPublished - May 2014

Keywords

  • networked control
  • delay compensation scheme
  • dynamic output feedback
  • stability
  • DESIGN

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