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- Publisher Website: 10.1109/TNSE.2022.3233899
- Scopus: eid_2-s2.0-85147226161
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Article: Fully Distributed Observer Design for Mobile Targets
Title | Fully Distributed Observer Design for Mobile Targets |
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Authors | |
Keywords | Consensus distributed observer flocking mobile sensor network multi-agent system |
Issue Date | 1-May-2023 |
Publisher | Institute of Electrical and Electronics Engineers |
Citation | IEEE Transactions on Network Science and Engineering, 2023, v. 10, n. 3, p. 1696-1708 How to Cite? |
Abstract | In this paper, a sensor network is used to implement the distributed observer design problem for a linear time-invariant mobile target system with constant or time-varying velocity. Each sensor can only access a part of the output information of the target. Two types of interacting dynamics are endowed to each sensor, one is a consensus-based algorithm for the state estimation using the local measurements, while the other is a leader-following flocking-like algorithm such that the mobile sensors can avoid collision, maintain communication, and track the target. By adopting adaptive coupling gains on the consensus-based term in the state estimation algorithm, a fully distributed observer which is independent of the communication topology associated with the sensor network is constructed. Finally, numerical simulations are presented to illustrate the effectiveness of the proposed theoretical results. |
Persistent Identifier | http://hdl.handle.net/10722/332006 |
ISSN | 2021 Impact Factor: 5.033 2020 SCImago Journal Rankings: 0.548 |
DC Field | Value | Language |
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dc.contributor.author | Wang, X | - |
dc.contributor.author | Fan, Z | - |
dc.contributor.author | Wang, L | - |
dc.contributor.author | Su, H | - |
dc.contributor.author | Lam, J | - |
dc.date.accessioned | 2023-09-28T05:00:12Z | - |
dc.date.available | 2023-09-28T05:00:12Z | - |
dc.date.issued | 2023-05-01 | - |
dc.identifier.citation | IEEE Transactions on Network Science and Engineering, 2023, v. 10, n. 3, p. 1696-1708 | - |
dc.identifier.issn | 2327-4697 | - |
dc.identifier.uri | http://hdl.handle.net/10722/332006 | - |
dc.description.abstract | <p>In this paper, a sensor network is used to implement the distributed observer design problem for a linear time-invariant mobile target system with constant or time-varying velocity. Each sensor can only access a part of the output information of the target. Two types of interacting dynamics are endowed to each sensor, one is a consensus-based algorithm for the state estimation using the local measurements, while the other is a leader-following flocking-like algorithm such that the mobile sensors can avoid collision, maintain communication, and track the target. By adopting adaptive coupling gains on the consensus-based term in the state estimation algorithm, a fully distributed observer which is independent of the communication topology associated with the sensor network is constructed. Finally, numerical simulations are presented to illustrate the effectiveness of the proposed theoretical results.<br></p> | - |
dc.language | eng | - |
dc.publisher | Institute of Electrical and Electronics Engineers | - |
dc.relation.ispartof | IEEE Transactions on Network Science and Engineering | - |
dc.subject | Consensus | - |
dc.subject | distributed observer | - |
dc.subject | flocking | - |
dc.subject | mobile sensor network | - |
dc.subject | multi-agent system | - |
dc.title | Fully Distributed Observer Design for Mobile Targets | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/TNSE.2022.3233899 | - |
dc.identifier.scopus | eid_2-s2.0-85147226161 | - |
dc.identifier.volume | 10 | - |
dc.identifier.issue | 3 | - |
dc.identifier.spage | 1696 | - |
dc.identifier.epage | 1708 | - |
dc.identifier.eissn | 2327-4697 | - |
dc.identifier.issnl | 2327-4697 | - |