Event-triggered consensus control of multi-agent systems under switching topologies

被引：0
|
作者：
Shang Y. [1 ]
Liu C.-L. [1 ]
Cao K.-C. [2 ]
机构：
[1] Key Laboratory of Advanced Process Control for Light Industry of Ministry of Education, Institute of Automation, Jiangnan University, Wuxi
[2] School of Automation, Nanjing Institute of Technology, Nanjing
来源：
Liu, Cheng-Lin (liucl@jiangnan.edu.cn) | 1600年 / South China University of Technology卷 / 38期
基金：
中国国家自然科学基金;
关键词：
Bounded consensus; Event-triggered control; Nonlinear multi-agent systems; Switching topologies;
D O I：
10.7641/CTA.2021.00928
中图分类号：
学科分类号：
摘要：
In this article, the consensus control problem is addressed for the first-order nonlinear multi-agent systems under switching topologies. Under an assumption that the union graph of switching topologies contains a directed spanning tree, a distributed event-triggered consensus algorithm using first-order hold is developed to decrease the network communication load. Based on iterative method and inequality method, several sufficient criteria are obtained for the agents to reach the bounded consensus. Furthermore, it is proved that Zeno behavior is excluded under the proposed event-triggered algorithm, and the positive lower bound of the minimum inter-event times is given. Finally, the effectiveness of the proposed even-triggered consensus algorithm and theoretical results are substantiated by means of a numerical simulation. © 2021, Editorial Department of Control Theory & Applications. All right reserved.
引用
收藏
页码：1522 / 1530
页数：8
相关论文
共 23 条
  • [1] SCHIFFER J, SEEL T, RAISCH J, Et al., Voltage stability and reactive power sharing in inverter-based microgrids with consensus-based distributed voltage control, IEEE Transactions on Control Systems Technology, 24, 1, pp. 96-109, (2016)
  • [2] REN W., Formation keeping and attitude alignment for multiple spacecraft through local interactions, Journal of Guidance, Control, and Dynamics, 30, 2, pp. 633-638, (2007)
  • [3] SONG C, FAN Y, ZHAO J., Coverage control for mobile sensor networks with limited communication ranges on a circle, Automatica, 92, pp. 155-161, (2018)
  • [4] LIU C L, LIU F., Consensus Problem of Delayed Linear Multi-agent Systems: Analysis and Design, (2017)
  • [5] LI Yuling, YANG Hongyong, LIU Fan, Et al., Cooperative motion of second order multi-agent systems with external disturbances, Control Theory & Applications, 36, 7, pp. 1113-1121, (2019)
  • [6] WU Yiming, DING Jiajun, HE Xiongxiong, Et al., Secure consensus control for multi-agent systems under communication delay, Control Theory & Applications, 33, 8, pp. 1039-1045, (2016)
  • [7] LI H, CHEN G, HUANG T, Et al., Event-triggered consensus in nonlinear multi-agent systems with nonlinear dyanmics and directed network topology, Neurocomputing, 185, pp. 105-112, (2016)
  • [8] ZHU W, JIANG Z P., Distributed functional observer-based eventtriggered containment control of multi-agent systems, IEEE Transactions on Automatic Control, 60, 5, pp. 1362-1367, (2015)
  • [9] YANG D, REN W, LIU X, Et al., Decentralized event-triggered consensus for linear multi-agent systems under general directed graphs, Automatica, 69, pp. 242-249, (2016)
  • [10] LI H, GUO C, DONG Z, Et al., Consensus analysis of multiagent systems with second-order nonlinear dynamics and general directed topology: An event-triggered scheme, Information Sciences, 370, 371, pp. 598-622, (2016)
123