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dc.contributor.author
Xu, Xiaoling  
dc.contributor.author
Marelli, Damian Edgardo  
dc.contributor.author
Meng, Wei  
dc.contributor.author
Cai, Qianqian  
dc.contributor.author
Fu, Minyue  
dc.date.available
2023-09-29T16:15:21Z  
dc.date.issued
2022-11  
dc.identifier.citation
Xu, Xiaoling; Marelli, Damian Edgardo; Meng, Wei; Cai, Qianqian; Fu, Minyue; Multiagent Autonomous Source Search Using Submodularity and Branch-and-Bound; World Scientific; Unmanned Systems; 2022; 11-2022; 1-10  
dc.identifier.issn
2301-3850  
dc.identifier.uri
http://hdl.handle.net/11336/213620  
dc.description.abstract
This paper is concerned with near-optimal source search problem using a multiagent system in cluttered indoor environments. The goal of the problem is to maximize the detection probability within the minimum search time. We propose a two-stage strategy to achieve this goal. In the first stage, a greedy approach is used to define a set of grid cells with the aim of maximizing the detection probability. In the second stage, an iterative branch-and-bound procedure is used to design the search paths of all agents so that all grid cells are visited by one agent and the largest search path among all agents is minimized. Simulation results show that the proposed search algorithm has better performance in terms of exploration time compared to other existing methods.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
World Scientific  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
BRANCH-AND-BOUND  
dc.subject
INDOOR EXPLORATION  
dc.subject
MULTIAGENT SYSTEM  
dc.subject
SOURCE SEARCH  
dc.subject
SUBMODULARITY  
dc.subject.classification
Control Automático y Robótica  
dc.subject.classification
Ingeniería Eléctrica, Ingeniería Electrónica e Ingeniería de la Información  
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS  
dc.title
Multiagent Autonomous Source Search Using Submodularity and Branch-and-Bound  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2023-07-04T15:53:37Z  
dc.identifier.eissn
2301-3869  
dc.journal.volume
2022  
dc.journal.pagination
1-10  
dc.journal.pais
Estados Unidos  
dc.description.fil
Fil: Xu, Xiaoling. Guangdong University Of Technology; China  
dc.description.fil
Fil: Marelli, Damian Edgardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Guangdong University Of Technology; China  
dc.description.fil
Fil: Meng, Wei. Guangdong University Of Technology; China  
dc.description.fil
Fil: Cai, Qianqian. Guangdong University Of Technology; China  
dc.description.fil
Fil: Fu, Minyue. Universidad de Newcastle; Australia  
dc.journal.title
Unmanned Systems  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1142/S230138502450002X  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.worldscientific.com/doi/10.1142/S230138502450002X