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
Sampled-Data Control for Connected Vehicles With Markovian Switching Topologies and Communication Delay
Shixi Wen,Ge Guo +1 more
TL;DR: This paper investigates a sampled-data control problem for connected vehicles subject to switching topologies, communication delays, and external disturbances, and proposes a tracking error-based sampled- data platoon control method, which is modeled as a Markovian switching time-delay system with disturbance.
Journal ArticleDOI
Distributed event‐triggered consensus control with fully continuous communication free for general linear multi‐agent systems under directed graph
TL;DR: This paper proposes a novel distributed event-triggered consensus controller with state-dependent threshold for each agent to achieve consensus with guaranteed positive inter-event time intervals.
Journal ArticleDOI
Asymptotic properties of consensus-type algorithms for networked systems with regime-switching topologies
George Yin,Yu Sun,Le Yi Wang +2 more
TL;DR: Under suitable conditions, it is shown that when 0<@e=O(@m), a continuous-time interpolation of the iterates converges weakly to a system of randomly switching ordinary differential equations modulated by aContinuous-time Markov chain.
Journal ArticleDOI
H∞ control of networked multi-agent systems
TL;DR: It is shown that the disturbance rejection problem of an agent network can be solved by analyzing the H∞ control problem of a set of independent systems whose dimensions are equal to that of a single node.
Journal ArticleDOI
Cooperative control of quadrotors and mobile robots: controller design and experiments
TL;DR: This thesis aims to solve problems in the consensus control of multiple quadrotors and/or mobile robots considering irregular sampling controls, heterogeneous agent dynamics and the presence of model uncertainties and disturbances.
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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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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