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Interval consensus over random networks

delete2020-01-01
delete18
PRE
AI
W
Weiming Fu
J
Jiahu Qin *
J
Junfeng Wu
W
Wei Xing Zheng
Y
Yu Kang
DOI:10.1016/j.automatica.2019.108603delete
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Abstract

Abstract

En 中文
This paper considers the interval consensus problems of discrete-time multi-agent systems over random interaction networks, where each agent can impose a lower and an upper bound, i.e., a local constraint interval, on the achievable consensus value. We show that if the intersection of the intervals is nonempty, it holds as a sure event that the states of all the agents converge to a common value inside that intersection, i.e., the interval consensus can be achieved almost surely. Convergence analysis is performed through developing a robust consensus analysis of random networks in view of a martingale convergence lemma. Numerical examples are also exhibited to verify the validity of the theoretical results. (C) 2019 Elsevier Ltd. All rights reserved.
Keywords:
Interval consensus
Random networks
Intersection of the intervals
Robust consensus
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Journal

Automatica cover
Automatica
IF:
5.9
Papers:
1.2W
Citations:
5.2W

Organization

U
university of science & technology of china, cas
Scholars:
3.2W
Papers: 2.7W
Citations: 74
Z
zhejiang university
Scholars:
17.5W
Papers: 12.0W
Citations: 152
C
chinese academy of sciences
Scholars:
56.2W
Papers: 44.8W
Citations: 704
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