TY - JOUR
T1 - Distributed dynamic event-triggered consensus control for multi-agent systems under fixed and switching topologies
AU - Li, Yifei
AU - Liu, Xiangdong
AU - Liu, Haikuo
AU - Du, Changkun
AU - Lu, Pingli
N1 - Publisher Copyright:
© 2021 The Franklin Institute
PY - 2021/5
Y1 - 2021/5
N2 - This paper is devoted to the dynamic event-triggered consensus problem of general linear multi-agent systems under fixed and switching directed topologies. Two distributed dynamic event-triggered strategies, where internal dynamic variables are involved, are introduced for each agent to achieve consensus asymptotically. Compared with the existing static triggering strategies, the purposed dynamic triggering strategies result in larger inter-execution times and less communication energy among agents. In addition, neither controller updates nor triggering threshold detections require continuous communication in the purposed control strategies. It is also proven that the Zeno behavior is strictly ruled out under fixed and switching directed topologies. Finally, the effectiveness of the theoretical analysis is demonstrated by numerical simulations.
AB - This paper is devoted to the dynamic event-triggered consensus problem of general linear multi-agent systems under fixed and switching directed topologies. Two distributed dynamic event-triggered strategies, where internal dynamic variables are involved, are introduced for each agent to achieve consensus asymptotically. Compared with the existing static triggering strategies, the purposed dynamic triggering strategies result in larger inter-execution times and less communication energy among agents. In addition, neither controller updates nor triggering threshold detections require continuous communication in the purposed control strategies. It is also proven that the Zeno behavior is strictly ruled out under fixed and switching directed topologies. Finally, the effectiveness of the theoretical analysis is demonstrated by numerical simulations.
UR - http://www.scopus.com/inward/record.url?scp=85105330965&partnerID=8YFLogxK
U2 - 10.1016/j.jfranklin.2021.03.027
DO - 10.1016/j.jfranklin.2021.03.027
M3 - Article
AN - SCOPUS:85105330965
SN - 0016-0032
VL - 358
SP - 4348
EP - 4372
JO - Journal of the Franklin Institute
JF - Journal of the Franklin Institute
IS - 8
ER -