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Distributed Interval Consensus of Multiagent Systems With a Pulse Width Modulation Protocol

delete2023-03-01
delete7
PRE
AI
邹尧 cover
邹尧 (Yao Zou)
夏克伟 cover
夏克伟 (Kewei Xia)
左
左宗玉 (Zongyu Zuo)
Z
Zhengtao Ding *
DOI:10.1109/TAC.2022.3152727delete
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Abstract

Abstract

En 中文
Rather than the conventional pure consensus, this article proposes a pulsewidth modulation (PWM) protocol for an improved interval consensus of multiagent systems from the distributed perspective. In particular, the consensus of all the agents is achieved within a prescribed interval, which is merely available to partial agents, though. The PWM protocol effectively relieves the running burden of the agents without the additional analogue-to-digital conversion. The modulation periods of different agents are allowed to be heterogeneous. By nominating the agents that have access to the given interval as leaders and others as followers, the proposed distributed PWM protocol introduces a projection operator for the leaders in order for the collective aggregation. In terms of the graph connectivity condition of containing a spanning tree, it is shown that the concerned interval consensus objective is realized by the proposed distributed PWM protocol. Simulations are eventually performed to validate the established theoretical results.
Keywords:
Protocols
Pulse width modulation
Multi-agent systems
Topology
Switches
Time-varying systems
Stability criteria
Distributed protocol
interval consensus
multiagent systems
pulsewidth modulation (PWM)

Journal

IEEE Transactions on Automatic Control cover
IEEE Transactions on Automatic Control
IF:
7
Papers:
1.3W
Citations:
6.7W

Organization

B
Beihang University
Scholars:
5.2W
Papers: 4.1W
Citations: 37
B
beijing institute of technology
Scholars:
5.5W
Papers: 4.0W
Citations: 63
U
University of Manchester
Scholars:
5.7W
Papers: 5.3W
Citations: 7.4W
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Cited Papers

Cited Papers

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