Predictive output feedback control for networked control systems

Rongni Yang, Guo-Ping Liu, Peng Shi, Clive Thomas, Michael V. Basin

Research output: Contribution to journalArticlepeer-review

307 Citations (Scopus)

Abstract

This paper studies the problem of predictive output feedback control for networked control systems (NCSs) with random communication delays. A networked-predictive-control scheme is employed to compensate for the network-induced delay. Furthermore, the time-varying predictive controller with mixed random delays for networked systems is introduced. Then, the system is formulated as a Markovian jump system. New techniques are presented to deal with the distributed delay in the discrete-time domain. Based on the analysis of closed-loop NCSs, the designed predictive time-varying output feedback controller can guarantee system stability. Simulation example demonstrates the compensation for random communication delays and data loss in networked systems using the proposed predictive scheme.
Original languageEnglish
Article number6469215
Pages (from-to)512-520
Number of pages9
JournalIEEE Transactions on Industrial Electronics
Volume61
Issue number1
DOIs
Publication statusPublished - 2014

Keywords

  • feedback control systems
  • time delay systems

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