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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Book ChapterDOI
Coordination and control of multi-agent dynamic systems: models and approaches
Veysel Gazi,Baris Fidan +1 more
TL;DR: A relatively short review of this field from the system dynamics and control perspective, focusing on mathematical modelling of multi-agent systems paying particular attention on the agent dynamics models available in the literature.
Journal ArticleDOI
Guaranteed performance consensus in second-order multi-agent systems with hybrid impulsive control
TL;DR: Taking advantage of impulsive control, a hybrid cooperative control is presented, and an index function is introduced to assess the performance of agents by synthesizing the coupling weights and the average impulsive intermittence to achieve guaranteed performance consensus.
Journal ArticleDOI
Robust h ∞ consensus analysis of a class of second-order multi-agent systems with uncertainty
Peng Lin,Yingmin Jia +1 more
TL;DR: Some dynamic neighbour-based rules are adopted for the agents with the consideration of parameter uncertainties and external disturbances to make all agents asymptotically reach consensus while satisfying desired H∞ performance.
Journal ArticleDOI
Consensus and its ℒ 2 -gain performance of multi-agent systems with intermittent information transmissions
TL;DR: By combining tools from switching systems and Lyapunov stability theory, some sufficient conditions are established for consensus of multi-agent systems without any external disturbances under a fixed strongly connected topology.
Proceedings ArticleDOI
Leader-follower cooperative attitude control of multiple rigid bodies
TL;DR: This paper extends the previous results on coordinated control of rotating rigid bodies to the case of teams with heterogenous agents, where only a certain subgroup of the agents are vested with the main control objective, that is, maintain constant relative orientation amongst themselves.
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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