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
A Reputation-Based Secure Distributed Control Methodology in D-NCS
Wente Zeng,Mo-Yuen Chow +1 more
TL;DR: A reputation-based secure distributed control methodology with built-in defense is proposed to achieve accurate consensus computation in the presence of misbehaving robots.
Journal ArticleDOI
On the Delayed Scaled Consensus Problems
TL;DR: In this paper, the authors studied the scaling consensus problem with and without time delay in a spanning tree-based communication network and showed that the scaled consensus can be achieved independent of the transmission delay.
Proceedings ArticleDOI
Discrete double integrator consensus
TL;DR: Using a designed perturbation input, an algorithm is presented that accurately tracks the center of a vehicle formation in a decentralized manner and average consensus for double integrator systems is discussed.
Journal ArticleDOI
Distributed fault-tolerant time-varying formation control for high-order linear multi-agent systems with actuator failures.
TL;DR: This paper investigates the fault-tolerant time-varying formation control problems for high-order linear multi-agent systems in the presence of actuator failures and proposes a fully distributed formation control protocol to compensate for the influences.
Journal ArticleDOI
Distributed reduced-order observer-based approach to consensus problems for linear multi-agent systems
TL;DR: In this paper, a distributed reduced-order observer-based consensus protocol for directed switching topologies is proposed. But the authors focus on the multi-agent consensus problem with general linear dynamics.
References
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Matrix Analysis
Roger A. Horn,Charles R. Johnson +1 more
TL;DR: In this article, the authors present results of both classic and recent matrix analyses using canonical forms as a unifying theme, and demonstrate their importance in a variety of applications, such as linear algebra and matrix theory.
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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Chris Godsil,Gordon F. Royle +1 more
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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