Journal ArticleDOI
Observer-Based Output Feedback Event-Triggered Control for Consensus of Multi-Agent Systems
TLDR
Two novel observer-based event-triggered control schemes, one centralized and the other distributed, are developed and it is shown that under the proposed control protocols, consensus can be reached if the underlying communication graph of the MAS is connected.Abstract:
This paper studies the consensus problem of linear multi-agent systems via observer-based event-triggered control. Two novel observer-based event-triggered control schemes, one centralized and the other distributed, are developed. It is shown that under the proposed control protocols, consensus can be reached if the underlying communication graph of the MAS is connected. An example is finally presented to illustrate the effectiveness of the proposed control methods.read more
Citations
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Journal ArticleDOI
An Overview of Recent Advances in Event-Triggered Consensus of Multiagent Systems
TL;DR: An overview of recent advances in event-triggered consensus of MASs is provided and some in-depth analysis is made on several event- Triggered schemes, including event-based sampling schemes, model-based event-Triggered scheme, sampled-data-basedevent-trIGgered schemes), and self- triggered sampling schemes.
Journal ArticleDOI
An Overview and Deep Investigation on Sampled-Data-Based Event-Triggered Control and Filtering for Networked Systems
TL;DR: This paper provides an overview and makes a deep investigation on sampled-data-based event-triggered control and filtering for networked systems, finding that a sampled- Data-based Event-Triggered Scheme can ensure a positive minimum inter-event time and make it possible to jointly design suitable feedback controllers and event- triggered threshold parameters.
Journal ArticleDOI
Distributed Formation Control of Networked Multi-Agent Systems Using a Dynamic Event-Triggered Communication Mechanism
Xiaohua Ge,Qing-Long Han +1 more
TL;DR: An event-triggered formation protocol is delicately proposed by using only locally triggered sampled data in a distributed manner and the state formation control problem is cast into an asymptotic stability problem of a reduced-order closed-loop system.
Journal ArticleDOI
Decentralized event-triggered consensus for linear multi-agent systems under general directed graphs
TL;DR: It is proved that under the proposed ETCC there is no Zeno behavior exhibited, and a self-triggered consensus controller (STCC) is proposed to relax the requirement of continuous monitoring of each agent's own states.
Journal ArticleDOI
Event-triggered communication and control of networked systems for multi-agent consensus
TL;DR: In this article, the authors provide a comprehensive account of the motivations behind the use of event-triggered strategies for consensus, the methods for algorithm synthesis, the technical challenges involved in establishing desirable properties of the resulting implementations, and their applications in distributed control.
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.
Journal ArticleDOI
Consensus seeking in multiagent systems under dynamically changing interaction topologies
Wei Ren,Randal W. Beard +1 more
TL;DR: 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.
Journal ArticleDOI
Event-Triggered Real-Time Scheduling of Stabilizing Control Tasks
TL;DR: This note investigates a simple event-triggered scheduler based on the paradigm that a real-time scheduler could be regarded as a feedback controller that decides which task is executed at any given instant and shows how it leads to guaranteed performance thus relaxing the more traditional periodic execution requirements.
Journal ArticleDOI
Consensus of Multiagent Systems and Synchronization of Complex Networks: A Unified Viewpoint
TL;DR: In this article, a distributed observer-type consensus protocol based on relative output measurements is proposed to solve the consensus problem of multi-agent systems with a time-invariant communication topology consisting of general linear node dynamics.
Journal ArticleDOI
Distributed Event-Triggered Control for Multi-Agent Systems
TL;DR: The controller updates considered here are event-driven, depending on the ratio of a certain measurement error with respect to the norm of a function of the state, and are applied to a first order agreement problem.