Design and performance analysis of networked control systems with random delay

  • Yuanqing Xia*
  • , Mengyin Fu
  • , Bo Liu
  • , Guoping Liu
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

20 Scopus citations

Abstract

The design and performance analysis of networked control systems with random network delay in the forward channel is proposed, which are described in a state-space form. A new control scheme is used to overcome the effects of network transmission delay, which is termed networked predictive control (NPC). Furthermore, three different ways to choose control input are discussed and the performances are analyzed, respectively. Both real-time simulations and practical experiments show the effectiveness of the control scheme.

Original languageEnglish
Pages (from-to)807-822
Number of pages16
JournalJournal of Systems Engineering and Electronics
Volume20
Issue number4
StatePublished - 14 Aug 2009
Externally publishedYes

Keywords

  • Networked control system
  • Predictive control
  • Random network delay
  • Stability

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Computer Science Applications
  • Electrical and Electronic Engineering

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