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Bipartite Consensus of Nonlinear Agents in the Presence of Communication Noise

Sabyasachi Mondal, Antonios Tsourdos
2022 Sensors  
In this paper, a Distributed Nonlinear Dynamic Inversion (DNDI)-based consensus protocol is designed to achieve the bipartite consensus of nonlinear agents over a signed graph.  ...  DNDI inherits the advantage of nonlinear dynamic inversion theory, and the application to the bipartite problem is a new idea.  ...  Adaptive bipartite consensus control of general linear multi-agent systems using noisy measurements. Eur. J. Control2021, 59, 123–128.  ... 
doi:10.3390/s22062357 pmid:35336528 pmcid:PMC8952380 fatcat:mkleaffq6fefvnn3de6lkjdbze

Bipartite Consensus of Linear Multi-Agent Systems Over Signed Digraphs: An Output Feedback Control Approach

Hongwei Zhang, Jie Chen
2014 IFAC Proceedings Volumes  
This paper studies bipartite consensus problems for multi-agent system over signed directed graphs.  ...  We consider general linear agents and design a dynamic output feedback control law for the agents to achieve bipartite consensus.  ...  We showed that for general linear multi-agent systems, bipartite consensus over signed graphs is equivalent to ordinary consensus over nonnegative graphs.  ... 
doi:10.3182/20140824-6-za-1003.00608 fatcat:i2xaloaeyrg75d6whe2fh22oym

Bipartite tracking consensus of linear multi-agent systems with a dynamic leader under signed digraph

Xuxi Zhang, Wenyan Han, Xianping Liu
2020 IET Control Theory & Applications  
This study is concerned with the bipartite tracking consensus problem for linear multi-agent system over signed digraph, in which the leader agent owns a bounded control input that is unavailable to the  ...  Two kinds of distributed control protocols are proposed based on the relative states of neighbouring agents.  ...  bipartite tracking consensus of linear multi-agent systems with a dynamic leader.  ... 
doi:10.1049/iet-cta.2020.0353 fatcat:kaffd3xcxzgdrm7gurk3d3dvgy

Practical prescribed-time event-triggered bipartite consensus of linear multi-agent systems

Jianpeng Zang, Xia Chen
2020 IEEE Access  
In this paper, the practical prescribed-time bipartite consensus problem of linear multiagent systems with a connected structurally balanced signed graph is investigated by using event-triggered mechanism  ...  INDEX TERMS Practical prescribed-time consensus, bipartite consensus, event-triggered control, multiagent systems.  ...  To the best of our knowledge, there have been few efforts dedicated to the prescribed-time bipartite consensus for general linear multi-agent systems via event-triggered control, which is the main motivation  ... 
doi:10.1109/access.2020.3035420 fatcat:buzhnp6fnngz5n55gk4i4kgj4i

Stabilizability and Bipartite Containment Control of Multi-agent Systems over Signed Directed Graphs

Shiming Chen, Zhengang Xia, Huiqin Pei
2020 IEEE Access  
This paper investigates the stabilizability and bipartite containment control problem of general linear multi-agent systems over signed directed graphs, where the negative edges indicate the antagonistic  ...  for the stabilization of multi-agent systems with multiple leaders is discussed.  ...  For general linear dynamics, the bipartite output containment of continuous-time heterogeneous multi-agent systems and discrete-time multiagent systems on signed graphs were investigated in [40] and  ... 
doi:10.1109/access.2020.2975894 fatcat:pr5n7q4pdjh5ld5kkh26glz6c4

Bipartite consensus for second order multi-agent systems with exogenous disturbance via pinning control

Jie Wu, Qun Deng, Chao-Yang Chen, Huai-Cheng Yan
2019 IEEE Access  
With the help of linear matrix inequality and Lyapunov stability theory, it is demonstrated that leader-following bipartite consensus for nonlinear MASs can be realized if a fraction of the agents are  ...  This paper focuses on the leader-following bipartite consensus problem for second order multiagent systems (MASs) subject to the disturbance generated from exosystem.  ...  Therefore, the bipartite consensus problem of the nonlinear multi-agent systems with disturbance is nontrivial because it is hard to solve the nonlinear term.  ... 
doi:10.1109/access.2019.2959719 fatcat:4uvhgztj3reznjndo5nnear3ty

Exponential bipartite consensus of fractional-order non-linear multi-agent systems in switching directed signed networks

Ping Gong
2020 IET Control Theory & Applications  
This study considers the exponential bipartite consensus problem of a class of non-linear fractional-order multi-agent systems (FOMASs) in a general coopetition network with signed directed graph, where  ...  Without the assumption of the signed directed graph among agents is fixed and strongly connected, the exponential bipartite consensus problem of non-linear FOMASs is solved by utilising some techniques  ...  Teachers of South China Normal University under Grant 19KJ05.  ... 
doi:10.1049/iet-cta.2019.1241 fatcat:ya4zddbut5ccrhknwr4brhzdam

Bipartite consensus of multi-agent systems over signed graphs: State feedback and output feedback control approaches

Hongwei Zhang, Jie Chen
2016 International Journal of Robust and Nonlinear Control  
We consider general linear agents and design both state feedback and dynamic output feedback control laws for the agents to achieve bipartite consensus.  ...  This paper studies bipartite consensus problems for continuous-time multi-agent system over signed directed graphs.  ...  CONCLUSION In this paper, we investigated bipartite consensus of general LTI multi-agent systems over directed signed graphs, where both collaborative and antagonistic interactions coexist.  ... 
doi:10.1002/rnc.3552 fatcat:xgotel4vofdo7pmvfuojk5gkhq

Event-triggered Consensus of Matrix-weighted Networks Subject to Actuator Saturation [article]

Lulu Pan, Haibin Shao, Yuanlong Li, Dewei Li, Yugeng Xi
2021 arXiv   pre-print
Under the proposed event-triggered coordination strategy, sufficient conditions are derived to guarantee the leaderless and leader-follower global consensus of the multi-agent systems on matrix-weighted  ...  Specifically, a distributed dynamic event-triggered coordination strategy, whose design involves sampled state of agents, saturation constraint and auxiliary systems, is proposed for this category of generalized  ...  Then the multi-agent system (6) admits global bipartite consensus.  ... 
arXiv:2110.13356v1 fatcat:idjqbl6gubffna5pud5eplwkw4

Event-Triggered Bipartite Consensus of Single-Integrator Multi-Agent Systems with Measurement Noise

Cui-Qin Ma, Yun-Bo Zhao, Wei-Guo Sun
2018 Journal of Control Science and Engineering  
Event-triggered bipartite consensus of single-integrator multi-agent systems is investigated in the presence of measurement noise.  ...  A time-varying gain function is proposed in the event-triggered bipartite consensus protocol to reduce the negative effects of the noise corrupted information processed by the agents.  ...  Introduction Recent years have witnessed the great achievements in studying the consensus problem of multi-agent systems (MASs) which has broad applications in various fields [1] [2] [3] [4] [5] [6] [  ... 
doi:10.1155/2018/7186737 fatcat:diqbz6w2kbdtzk7qk65s5at3li

Node-to-node bipartite consensus of multi-agent systems with disturbances

Aihua Hu, Ju H. Park, Jinde Cao
2020 IET Control Theory & Applications  
This study presents a novel concept of consensus for multi-agent systems with a two-layer framework, namely, the node-to-node bipartite consensus.  ...  In addition, the proposed control is subjected to Gaussian disturbances or norm-bounded disturbances, and two extended forms of node-to-node bipartite consensus are correspondingly defined.  ...  In general, according to whether there is a virtual leader or not in the system, the consensus of multi-agent systems can be divided into two types, i.e. leader-following consensus [8] and leaderless  ... 
doi:10.1049/iet-cta.2019.0973 fatcat:iw2gmaynbfg75f4qezghigomuq

Bipartite Consensus in the Presence of Denial of Service Adversary [article]

Gopika R, Ankita Sharma, Rakesh R Warier
2021 arXiv   pre-print
Attacks on a set of agents with cooperative and antagonistic interactions attempting to achieve linear bipartite consensus are considered here.  ...  In bipartite consensus, two clusters are formed, agents in each cluster converging to a final state which is negative of the other cluster's final state.  ...  Preliminary work in the area of linear consensus of multi-agent systems under DoS attack was considered in [10] .  ... 
arXiv:2107.11729v1 fatcat:wgqdvrtvfbe73dbnkssf6kfqxe

Bipartite Tracking Consensus Control of Nonlinear High-Order Multi-Agent Systems Subject to Exogenous Disturbances

Qiang Wang, Weimin Zhong, Jiapeng Xu, Wangli He, Dayu Tan
2019 IEEE Access  
This study concentrates on the bipartite tracking consensus for nonlinear high-order multi-agent systems(MASs) subject to exogenous disturbances over a signed directed graph.  ...  Third, to provide some efficient criteria for high-order bipartite consensus of MASs, we propose a novel pinning nodes selected scheme and get the lower bound of the pinning gains.  ...  His research interests include networked control systems, intelligent control, and robot systems.  ... 
doi:10.1109/access.2019.2944759 fatcat:tcqyh5mlynhh5cwovgumjpitvi

Distributed Multi-robot Formation Control Based on Bipartite Consensus with Time-varying Delays

Chengguo Zong, Zhijian Ji, Lei Tian, Yuan Zhang
2019 IEEE Access  
Under the bipartite consensus protocol, a necessary and sufficient condition is then presented for achieving bipartite consensus of the multi-agent system without time-delays.  ...  A distributed formation control scheme of multi-robot systems for bipartite consensus under communication delays is presented in this paper.  ...  The bipartite consensus problem for multi-agent systems is first investigated. The simultaneously cooperative and antagonistic relationship between agents will lead to system instability.  ... 
doi:10.1109/access.2019.2942642 fatcat:74rm3gb7zbfvjjnbpqmuzz6lzm

Bipartite Consensus for Multi-agent Systems with Time-varying Delays Based on Method of Delay Partitioning

Xiaodan Zhang, Kaien Liu, Zhijian Ji
2019 IEEE Access  
for a bipartite consensus of multi-agent systems.  ...  Bipartite consensus protocol is designed for multi-agent systems with time-varying delays.  ...  BIPARTITE CONSENSUS OF FIRST-ORDER MULTI-AGENT SYSTEMS Consider a first-order multi-agent system composed of n agents.  ... 
doi:10.1109/access.2019.2902378 fatcat:72adu4ggebbozlhjccjnhxqxsy
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