Relaxing the consistency condition in distributed event-triggered networked control systems

Xiaofeng Wang, Yu Sun, Naira Hovakimyan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper studies distributed event-triggered broadcast in networked control systems (NCSs) with transmission delays and packet loss. We propose a triggering scheme for each agent to determine when it broadcasts its local information. The assumption of consistent broadcast states in the prior work is relaxed. The shortest broadcast periods (SBPs) and the maximal allowable transmission delays (MATDs) under this scheme are greater than a positive constant. We show that if the weighted sum of all SBPs, MATDs, and maximal allowable numbers of successive dropouts (MANSDs) is bounded by a given positive constant, the event-triggered NCS is asymptotically stable. This result provides the basis for the design of firm real-time NCSs.

Original languageEnglish (US)
Title of host publication2010 49th IEEE Conference on Decision and Control, CDC 2010
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages4727-4732
Number of pages6
ISBN (Print)9781424477456
DOIs
StatePublished - 2010
Event49th IEEE Conference on Decision and Control, CDC 2010 - Atlanta, United States
Duration: Dec 15 2010Dec 17 2010

Publication series

NameProceedings of the IEEE Conference on Decision and Control
ISSN (Print)0191-2216

Conference

Conference49th IEEE Conference on Decision and Control, CDC 2010
Country/TerritoryUnited States
CityAtlanta
Period12/15/1012/17/10

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Modeling and Simulation
  • Control and Optimization

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