Input Time Delay Margin in Event-Triggered Consensus of Multiagent Systems.

abstract

• In this paper, the event-triggered consensus problem of multiagent systems with input time delay is investigated. First, the normal event-triggered control scheme containing the input time delay is introduced to reduce the number of communication. Then the following results are achieved: 1) the procedure of setting parameters is carefully formulated for the event-triggered control scheme; 2) the precise input time delay margin is calculated for the event-triggered consensus of the multiagent systems; 3) a more general condition of constructing event-triggered functions is derived to exclude the Zeno behavior; 4) the self-triggered control scheme is further applied to avoid the continuous measurement; and 5) the observer-based control scheme is also utilized to tackle the problem of unmeasurable state. Finally, the correctness and the effectiveness of these results are demonstrated by numerical simulations.

authors

• Huang, Tingwen

published proceedings

• IEEE Trans Cybern

author list (cited authors)

• Mu, N., Wu, Y., Liao, X., & Huang, T.

citation count

• 28

complete list of authors

• Mu, Nankun||Wu, Yonghui||Liao, Xiaofeng||Huang, Tingwen

publication date

• May 2019

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• IEEE Transactions on Cybernetics  Journal

keywords

• Event-triggered
• Input Time Delay Margin
• Multiagent Systems
• Observer-based
• Self-triggered

PubMed Central ID

• 29993705

Digital Object Identifier (DOI)

• 10.1109/TCYB.2018.2815549

start page

• 1849

end page

• 1858

volume

• 49

issue

• 5

URL

• http://dx.doi.org/10.1109/tcyb.2018.2815549