Distributed Finite-Time Consensus Control of Multiagent Systems With Fully Intermittent Communication via Dynamic Event-Triggered Strategy

Haikuo Liu; Changkun Du; Xiangdong Liu; Pingli Lu

doi:10.1109/TCSII.2022.3177817

Distributed Finite-Time Consensus Control of Multiagent Systems With Fully Intermittent Communication via Dynamic Event-Triggered Strategy

Haikuo Liu, Changkun Du, Xiangdong Liu, Pingli Lu^*

^*Corresponding author for this work

School of Automation

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

Taking into account the multi-agent systems (MASs) with the single-order integrator dynamics and the directed internal topology, this brief is devoted to investigating the finite-time consensus (FTC) control problem based on the event-triggered strategy (ETS). A novel dynamic and state-dependent ETS is designed by using an adaptive and dynamic variable for each agent. Based on the triggered states, a discontinuous FTC control strategy is proposed and the tools from the non-smooth analysis theory are adapted to analyze the stability. Moreover, under the developed protocol, consensus can be realized after a finite transient time while avoiding the continuous information transmissions among agents. Finally, the effectiveness corroboration of the theoretical results are provided by the numerical simulation.

Original language	English
Pages (from-to)	4364-4368
Number of pages	5
Journal	IEEE Transactions on Circuits and Systems II: Express Briefs
Volume	69
Issue number	11
DOIs	https://doi.org/10.1109/TCSII.2022.3177817
Publication status	Published - 1 Nov 2022

Keywords

Finite-time consensus control
dynamic event-triggered strategy
fully intermittent communication
multi-agent systems

Access to Document

10.1109/TCSII.2022.3177817

Cite this

@article{88263f434e7346baadf4790d4299f43e,

title = "Distributed Finite-Time Consensus Control of Multiagent Systems With Fully Intermittent Communication via Dynamic Event-Triggered Strategy",

abstract = "Taking into account the multi-agent systems (MASs) with the single-order integrator dynamics and the directed internal topology, this brief is devoted to investigating the finite-time consensus (FTC) control problem based on the event-triggered strategy (ETS). A novel dynamic and state-dependent ETS is designed by using an adaptive and dynamic variable for each agent. Based on the triggered states, a discontinuous FTC control strategy is proposed and the tools from the non-smooth analysis theory are adapted to analyze the stability. Moreover, under the developed protocol, consensus can be realized after a finite transient time while avoiding the continuous information transmissions among agents. Finally, the effectiveness corroboration of the theoretical results are provided by the numerical simulation.",

keywords = "Finite-time consensus control, dynamic event-triggered strategy, fully intermittent communication, multi-agent systems",

author = "Haikuo Liu and Changkun Du and Xiangdong Liu and Pingli Lu",

note = "Publisher Copyright: {\textcopyright} 2004-2012 IEEE.",

year = "2022",

month = nov,

day = "1",

doi = "10.1109/TCSII.2022.3177817",

language = "English",

volume = "69",

pages = "4364--4368",

journal = "IEEE Transactions on Circuits and Systems II: Express Briefs",

issn = "1549-7747",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "11",

}

TY - JOUR

T1 - Distributed Finite-Time Consensus Control of Multiagent Systems With Fully Intermittent Communication via Dynamic Event-Triggered Strategy

AU - Liu, Haikuo

AU - Du, Changkun

AU - Liu, Xiangdong

AU - Lu, Pingli

PY - 2022/11/1

Y1 - 2022/11/1

N2 - Taking into account the multi-agent systems (MASs) with the single-order integrator dynamics and the directed internal topology, this brief is devoted to investigating the finite-time consensus (FTC) control problem based on the event-triggered strategy (ETS). A novel dynamic and state-dependent ETS is designed by using an adaptive and dynamic variable for each agent. Based on the triggered states, a discontinuous FTC control strategy is proposed and the tools from the non-smooth analysis theory are adapted to analyze the stability. Moreover, under the developed protocol, consensus can be realized after a finite transient time while avoiding the continuous information transmissions among agents. Finally, the effectiveness corroboration of the theoretical results are provided by the numerical simulation.

AB - Taking into account the multi-agent systems (MASs) with the single-order integrator dynamics and the directed internal topology, this brief is devoted to investigating the finite-time consensus (FTC) control problem based on the event-triggered strategy (ETS). A novel dynamic and state-dependent ETS is designed by using an adaptive and dynamic variable for each agent. Based on the triggered states, a discontinuous FTC control strategy is proposed and the tools from the non-smooth analysis theory are adapted to analyze the stability. Moreover, under the developed protocol, consensus can be realized after a finite transient time while avoiding the continuous information transmissions among agents. Finally, the effectiveness corroboration of the theoretical results are provided by the numerical simulation.

KW - Finite-time consensus control

KW - dynamic event-triggered strategy

KW - fully intermittent communication

KW - multi-agent systems

UR - http://www.scopus.com/inward/record.url?scp=85130788806&partnerID=8YFLogxK

U2 - 10.1109/TCSII.2022.3177817

DO - 10.1109/TCSII.2022.3177817

M3 - Article

AN - SCOPUS:85130788806

SN - 1549-7747

VL - 69

SP - 4364

EP - 4368

JO - IEEE Transactions on Circuits and Systems II: Express Briefs

JF - IEEE Transactions on Circuits and Systems II: Express Briefs

IS - 11

ER -

Distributed Finite-Time Consensus Control of Multiagent Systems With Fully Intermittent Communication via Dynamic Event-Triggered Strategy

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this