{"id":"https://openalex.org/W4412815076","doi":"https://doi.org/10.1142/s2301385025440054","title":"Multi-Agent Ergodic Surveillance under Unknown Target Distribution","display_name":"Multi-Agent Ergodic Surveillance under Unknown Target Distribution","publication_year":2025,"publication_date":"2025-08-01","ids":{"openalex":"https://openalex.org/W4412815076","doi":"https://doi.org/10.1142/s2301385025440054"},"language":"en","primary_location":{"id":"doi:10.1142/s2301385025440054","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s2301385025440054","pdf_url":null,"source":{"id":"https://openalex.org/S4210169569","display_name":"Unmanned Systems","issn_l":"2301-3850","issn":["2301-3850","2301-3869"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Unmanned Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Shaozhun Wei","orcid":"https://orcid.org/0009-0003-6727-2377"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaozhun Wei","raw_affiliation_strings":["School of Automation, Beijing Institute of Technology, Beijing 100081, P. R. China","School of Automation, Beijing Institute of Technology, Beijing 100081, P.\u00a0R. China"],"raw_orcid":"https://orcid.org/0009-0003-6727-2377","affiliations":[{"raw_affiliation_string":"School of Automation, Beijing Institute of Technology, Beijing 100081, P. R. China","institution_ids":["https://openalex.org/I125839683"]},{"raw_affiliation_string":"School of Automation, Beijing Institute of Technology, Beijing 100081, P.\u00a0R. China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yangxi Shi","orcid":"https://orcid.org/0009-0002-6925-7798"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yangxi Shi","raw_affiliation_strings":["School of Automation, Beijing Institute of Technology, Beijing 100081, P. R. China","School of Automation, Beijing Institute of Technology, Beijing 100081, P.\u00a0R. China"],"raw_orcid":"https://orcid.org/0009-0002-6925-7798","affiliations":[{"raw_affiliation_string":"School of Automation, Beijing Institute of Technology, Beijing 100081, P. R. China","institution_ids":["https://openalex.org/I125839683"]},{"raw_affiliation_string":"School of Automation, Beijing Institute of Technology, Beijing 100081, P.\u00a0R. China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Hao Fang","orcid":"https://orcid.org/0000-0002-9627-0325"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Fang","raw_affiliation_strings":["School of Automation, Beijing Institute of Technology, Beijing 100081, P. R. China","School of Automation, Beijing Institute of Technology, Beijing 100081, P.\u00a0R. China"],"raw_orcid":"https://orcid.org/0000-0002-9627-0325","affiliations":[{"raw_affiliation_string":"School of Automation, Beijing Institute of Technology, Beijing 100081, P. R. China","institution_ids":["https://openalex.org/I125839683"]},{"raw_affiliation_string":"School of Automation, Beijing Institute of Technology, Beijing 100081, P.\u00a0R. China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112628045","display_name":"Jian Ou","orcid":null},"institutions":[{"id":"https://openalex.org/I198357462","display_name":"Changsha University","ror":"https://ror.org/011d8sm39","country_code":"CN","type":"education","lineage":["https://openalex.org/I198357462"]},{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jizhou Ou","raw_affiliation_strings":["Harbin Institute of Technology, Harbin 150006, P. R. China","Hunan Vanguard Group Co., Ltd., Changsha 410100, P. R. China"],"raw_orcid":"https://orcid.org/0009-0003-8063-5806","affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology, Harbin 150006, P. R. China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"Hunan Vanguard Group Co., Ltd., Changsha 410100, P. R. China","institution_ids":["https://openalex.org/I198357462"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108034241","display_name":"Jie Chen","orcid":"https://orcid.org/0000-0003-4397-6401"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Chen","raw_affiliation_strings":["Harbin Institute of Technology, Harbin 150006, P. R. China"],"raw_orcid":"https://orcid.org/0000-0003-4397-6401","affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology, Harbin 150006, P. R. China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18370032,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":"05","first_page":"1335","last_page":"1347"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9764999747276306,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9764999747276306,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11498","display_name":"Security in Wireless Sensor Networks","score":0.9653000235557556,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ergodic-theory","display_name":"Ergodic theory","score":0.6458324193954468},{"id":"https://openalex.org/keywords/distribution","display_name":"Distribution (mathematics)","score":0.5702890157699585},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.4014570415019989},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3302958905696869},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2714947462081909},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.10163122415542603}],"concepts":[{"id":"https://openalex.org/C122044880","wikidata":"https://www.wikidata.org/wiki/Q5498822","display_name":"Ergodic theory","level":2,"score":0.6458324193954468},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.5702890157699585},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4014570415019989},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3302958905696869},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2714947462081909},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.10163122415542603}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s2301385025440054","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s2301385025440054","pdf_url":null,"source":{"id":"https://openalex.org/S4210169569","display_name":"Unmanned Systems","issn_l":"2301-3850","issn":["2301-3850","2301-3869"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Unmanned Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7561697664","display_name":null,"funder_award_id":"2022YFA1004703","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W192919555","https://openalex.org/W1974875493","https://openalex.org/W2025984802","https://openalex.org/W2032398766","https://openalex.org/W2061341273","https://openalex.org/W2067965875","https://openalex.org/W2083245347","https://openalex.org/W2160643434","https://openalex.org/W2167046788","https://openalex.org/W2206868812","https://openalex.org/W2283600647","https://openalex.org/W2485276883","https://openalex.org/W2567185605","https://openalex.org/W2759569768","https://openalex.org/W2797507646","https://openalex.org/W2807778117","https://openalex.org/W2887399021","https://openalex.org/W2913106923","https://openalex.org/W2944611455","https://openalex.org/W2962807522","https://openalex.org/W2990901095","https://openalex.org/W3045560021","https://openalex.org/W3087515705","https://openalex.org/W3120969902","https://openalex.org/W3178285930","https://openalex.org/W3207315207","https://openalex.org/W3217515368","https://openalex.org/W4240691156","https://openalex.org/W4296299114","https://openalex.org/W4383108399","https://openalex.org/W4401416725"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390585021","https://openalex.org/W412641959","https://openalex.org/W50969306","https://openalex.org/W4292101436","https://openalex.org/W2341040961","https://openalex.org/W4287207389","https://openalex.org/W2779828239"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,30,80,100],"problem":[4],"of":[5,9,99],"multi-agent":[6,116],"ergodic":[7,35,65],"surveillance":[8,36,117],"multiple":[10],"targets":[11],"whose":[12],"spatial":[13],"distribution":[14],"was":[15],"previously":[16],"unknown.":[17],"A":[18],"distributed":[19,47,77],"adaptive":[20],"control":[21,66],"framework":[22,102],"is":[23,52,68,87],"developed,":[24],"enabling":[25],"agents":[26],"to":[27,57,70,89],"cooperatively":[28],"estimate":[29],"target":[31],"density":[32,48],"and":[33,55,97,107,113],"generate":[34],"trajectories":[37],"through":[38,105],"local":[39],"communication.":[40],"The":[41,60,95],"proposed":[42,101],"method":[43],"leverages":[44],"a":[45,71],"Fourier-based":[46],"estimation":[49],"approach,":[50],"which":[51],"computationally":[53],"efficient":[54],"robust":[56],"measurement":[58],"noise.":[59],"Spectral":[61],"Multi-scale":[62],"Coverage":[63],"(SMC)":[64],"strategy":[67],"extended":[69],"decentralized,":[72],"discrete-time":[73],"formulation":[74],"suitable":[75],"for":[76],"implementation.":[78],"Additionally,":[79],"Optimal":[81],"Reciprocal":[82],"Collision":[83],"Avoidance":[84],"(ORCA)":[85],"algorithm":[86],"integrated":[88],"ensure":[90],"collision":[91],"avoidance":[92],"among":[93],"agents.":[94],"effectiveness":[96],"advantages":[98],"are":[103],"demonstrated":[104],"simulations":[106],"real-world":[108],"experiments,":[109],"showing":[110],"improved":[111],"efficiency":[112],"accuracy":[114],"in":[115],"tasks.":[118]},"counts_by_year":[],"updated_date":"2026-07-21T08:15:58.654021","created_date":"2025-10-10T00:00:00"}
