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Randomized Matrix Weighted Consensus

delete2024-07-01
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PRE
AI
L
Le-Phan, Nhat-Minh
M
Minh Hoang Trinh *
P
Phuoc Doan Nguyen
DOI:10.1109/TNSE.2024.3376643delete
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摘要

摘要

En 中文
In this paper, randomized gossip-type matrix weighted consensus algorithms are proposed for both leaderless and leader-follower topologies. First, we introduce the notion of expected matrix weighted network, which captures the multi-dimensional interactions between any two agents in a probabilistic sense. Under some mild assumptions on the distribution of the expected matrix weights and the upper bound of the updating step size, the proposed asynchronous pairwise update algorithms drive the network to achieve a consensus in expectation. An upper bound of the $\epsilon$-convergence time of the algorithm is then derived. Furthermore, the proposed algorithms are applied to the bearing-based network localization and formation control problems. The theoretical results are supported by several numerical examples.
Keyword:
Consensus algorithm
Heuristic algorithms
Location awareness
Topology
Laplace equations
Protocols
Clocks
Matrix weighted consensus
multi-agent systems
gossip algorithms
randomized algorithms
network localization
formation control

期刊

I
IEEE Transactions on Network Science and Engineering
IF:
7.9
论文数:
2.5K
被引数:
10.0K

机构

H
hanoi university of science & technology (hust)
学者数:
3.3K
论文数: 2.2K
被引数: 1
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