TY - GEN
T1 - Relaxing the consistency condition in distributed event-triggered networked control systems
AU - Wang, Xiaofeng
AU - Sun, Yu
AU - Hovakimyan, Naira
PY - 2010/12/1
Y1 - 2010/12/1
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=79953139938&partnerID=8YFLogxK
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U2 - 10.1109/CDC.2010.5717763
DO - 10.1109/CDC.2010.5717763
M3 - Conference contribution
AN - SCOPUS:79953139938
SN - 9781424477456
T3 - Proceedings of the IEEE Conference on Decision and Control
SP - 4727
EP - 4732
BT - 2010 49th IEEE Conference on Decision and Control, CDC 2010
T2 - 2010 49th IEEE Conference on Decision and Control, CDC 2010
Y2 - 15 December 2010 through 17 December 2010
ER -