Consensus of Nonlinear Multiagent Systems With Aperiodic Intermittent Communications via Nonfragile Tracking Protocol

2021 ◽  
pp. 1-12
Author(s):  
Xiangli Jiang ◽  
Guihua Xia
Keyword(s):  
Multiagent Systems ◽  
Intermittent Communications

scholarly journals Distributed Node-to-Node Consensus of Multiagent Systems with Delayed Nonlinear Dynamics and Intermittent Communications

2015 ◽  
Vol 2015 ◽  
pp. 1-10
Author(s):  
Kexin Jia ◽  
Hongjie Li ◽  
Wenqiang Zheng ◽  
Qinyou Mou ◽  
Jiajun Shao
Keyword(s):  
Nonlinear Dynamics ◽  
Multiagent Systems ◽  
Matrix Theory ◽  
Lyapunov Stability Theory ◽  
Threshold Value ◽  
Consensus Protocol ◽  
Time Duration ◽  
Communication Time ◽  
Intermittent Measurements ◽  
Intermittent Communications

The paper is concerned with the problem of distributed node-to-node consensus of multiagent systems with delayed nonlinear dynamics and communication constraints. A new kind of consensus protocol based only on the intermittent measurements of neighboring agents is proposed to make each follower track the corresponding leader asymptotically. Based on the Lyapunov stability theory andM-matrix theory, some novel and simple criteria are derived for node-to-node consensus of multiagent systems. It is shown that consensus can be reached if the communication time duration is larger than the corresponding threshold value. Finally, a numerical example is provided to demonstrate the effectiveness of the obtained theoretical results.

scholarly journals On Leaderless and Leader-Following Consensus for Heterogeneous Nonlinear Multiagent Systems via Discontinuous Distributed Control Protocol

2018 ◽  
Vol 2018 ◽  
pp. 1-10
Author(s):  
Fei Wang ◽  
Yongqing Yang
Keyword(s):  
Distributed Control ◽  
Multiagent Systems ◽  
General Consensus ◽  
Control Protocol ◽  
Channel Blocking ◽  
Leader Following ◽  
Bounded Input ◽  
Intermittent Communications

This paper is concerned with consensus of heterogeneous nonlinear multiagent systems via distributed control. Both the cases of leaderless and leader-following are systematically investigated. Different from some existing results, completed consensus can be reached in this paper among heterogeneous multiagent network instead of bounded-consensus. First, a novel distributed control protocol is proposed, and some general consensus criterions are derived for multiagent systems without leader. Second, a leader with unknown but bounded input for the heterogeneous multiagent network is considered; aperiodically intermittent communications among followers are considered to avoid channel blocking in this case. Finally, two simulation examples are presented to verify the effectiveness of the main results.

Co-evolution of Hetero Multiagent Systems using Genetic Network Programming.

2003 ◽  
Vol 123 (3) ◽  
pp. 544-551 ◽  
Author(s):  
Kotaro Hirasawa ◽  
Masafumi Okubo ◽  
Jinglu Hu ◽  
Junichi Murata ◽  
Yuko Matsuya
Keyword(s):  
Multiagent Systems ◽  
Genetic Network ◽  
Network Programming ◽  
Genetic Network Programming

scholarly journals Partial Component Consensus of Discrete-Time Multiagent Systems

2019 ◽  
Vol 2019 ◽  
pp. 1-5
Author(s):  
Wenjun Hu ◽  
Gang Zhang ◽  
Zhongjun Ma ◽  
Binbin Wu
Keyword(s):  
Multiagent Systems ◽  
Discrete Time ◽  
Matrix Theory ◽  
Pinning Control ◽  
Directed Network ◽  
Strong Function ◽  
Partial Stability ◽  
Partial Component ◽  
The Matrix ◽  
Error System

The multiagent system has the advantages of simple structure, strong function, and cost saving, which has received wide attention from different fields. Consensus is the most basic problem in multiagent systems. In this paper, firstly, the problem of partial component consensus in the first-order linear discrete-time multiagent systems with the directed network topology is discussed. Via designing an appropriate pinning control protocol, the corresponding error system is analyzed by using the matrix theory and the partial stability theory. Secondly, a sufficient condition is given to realize partial component consensus in multiagent systems. Finally, the numerical simulations are given to illustrate the theoretical results.

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