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  5. Simultaneous Source Localization and Formation via a Distributed Sign Gradient-Free Algorithm

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Article
English
2023

Simultaneous Source Localization and Formation via a Distributed Sign Gradient-Free Algorithm

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English
2023
IEEE Transactions on Control of Network Systems
Vol 11 (1)
DOI: 10.1109/tcns.2023.3281369

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Guanrong Chen
Guanrong Chen

City University Of Hong Kong

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Yong Du
Fei Chen
Linying Xiang
+2 more

Abstract

This article develops a distributed sign gradient-free algorithm for simultaneous source localization and formation of a multirobot system. A distinguished feature of the algorithm is that it takes into account robots' measure noise as well as ternary communication, which significantly reduces the communication cost of the overall network. Considering the presence of noise, the algorithm is designed to be gradient-free. In addition, an inherent connection is established between the selection of control parameters and the convergence property of the sign gradient-free algorithm, as well as signal strength, noisy intensity, formation radius, and the number of informed robots.

How to cite this publication

Yong Du, Fei Chen, Linying Xiang, Ge Guo, Guanrong Chen (2023). Simultaneous Source Localization and Formation via a Distributed Sign Gradient-Free Algorithm. IEEE Transactions on Control of Network Systems, 11(1), pp. 319-327, DOI: 10.1109/tcns.2023.3281369.

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Publication Details

Type

Article

Year

2023

Authors

5

Datasets

0

Total Files

0

Language

English

Journal

IEEE Transactions on Control of Network Systems

DOI

10.1109/tcns.2023.3281369

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