Journal ArticleDOI
Consensus seeking in multiagent systems under dynamically changing interaction topologies
Wei Ren,Randal W. Beard +1 more
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It is shown that information consensus under dynamically changing interaction topologies can be achieved asymptotically if the union of the directed interaction graphs have a spanning tree frequently enough as the system evolves.Abstract:
This note considers the problem of information consensus among multiple agents in the presence of limited and unreliable information exchange with dynamically changing interaction topologies. Both discrete and continuous update schemes are proposed for information consensus. This note shows that information consensus under dynamically changing interaction topologies can be achieved asymptotically if the union of the directed interaction graphs have a spanning tree frequently enough as the system evolves.read more
Citations
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Journal ArticleDOI
H ∞ consensus control of multi-agent systems with switching topology: a dynamic output feedback protocol
Yang Liu,Yingmin Jia +1 more
TL;DR: A distributed dynamic output feedback protocol is proposed with an undetermined system matrix, and a condition in terms of linear matrix inequalities (LMIs) is derived to ensure consensus of the multi-agent system with a prescribed H ∞ level.
Journal ArticleDOI
Bipartite containment tracking of signed networks
TL;DR: A class of bipartite containment tracking problems for leader-following networks associated with signed digraphs, which admits multiple leaders which can be not only stationary but also dynamically changing via interactions between them and their neighbored leaders is considered.
Journal ArticleDOI
Adaptive tracking control of leader-follower systems with unknown dynamics and partial measurements
TL;DR: A dynamic output–feedback tracking control together with decentralized adaptive laws is designed for each follower and the stability of the tracking error system and the parameter convergence are analyzed with the help of a common Lyapunov function method.
Proceedings ArticleDOI
Distributed Average Consensus using Probabilistic Quantization
TL;DR: The algorithm developed is a dynamical system that generates sequences achieving a consensus, which is one of the quantization values, and it is shown that the expected value of the consensus is equal to the average of the original sensor data.
Journal ArticleDOI
Control of Minimally Persistent Leader-Remote-Follower and Coleader Formations in the Plane
TL;DR: This paper proposes a decentralized control law where each agent executes its control using only the relative position measurements of agents to which it must maintain its distance, and applies center manifold theory to show local exponential stability of the desired formation shape.
References
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Journal ArticleDOI
Consensus problems in networks of agents with switching topology and time-delays
TL;DR: A distinctive feature of this work is to address consensus problems for networks with directed information flow by establishing a direct connection between the algebraic connectivity of the network and the performance of a linear consensus protocol.
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TL;DR: The Laplacian of a Graph and Cuts and Flows are compared to the Rank Polynomial.
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Coordination of groups of mobile autonomous agents using nearest neighbor rules
Ali Jadbabaie,Jie Lin,A.S. Morse +2 more
TL;DR: A theoretical explanation for the observed behavior of the Vicsek model, which proves to be a graphic example of a switched linear system which is stable, but for which there does not exist a common quadratic Lyapunov function.
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