{"id":"https://openalex.org/W4400447641","doi":"https://doi.org/10.1109/taes.2024.3425389","title":"Enhancing Space-Based Situational Awareness: Real-Time Observation of Dynamic Targets With Meta-Cooperative-Scheduling Net","display_name":"Enhancing Space-Based Situational Awareness: Real-Time Observation of Dynamic Targets With Meta-Cooperative-Scheduling Net","publication_year":2024,"publication_date":"2024-07-09","ids":{"openalex":"https://openalex.org/W4400447641","doi":"https://doi.org/10.1109/taes.2024.3425389"},"language":"en","primary_location":{"id":"doi:10.1109/taes.2024.3425389","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2024.3425389","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Aerospace and Electronic 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":"https://openalex.org/A5016680364","display_name":"Da Liu","orcid":"https://orcid.org/0009-0008-0533-6677"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Da Liu","raw_affiliation_strings":["School of Electrical and Information Engineering, Tianjin University, Tianjin, China","School of Electrical and Information Engineering, Tianjin University, China"],"raw_orcid":"https://orcid.org/0009-0008-0533-6677","affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]},{"raw_affiliation_string":"School of Electrical and Information Engineering, Tianjin University, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073871408","display_name":"Qun Zong","orcid":"https://orcid.org/0000-0003-0734-6728"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qun Zong","raw_affiliation_strings":["School of Electrical and Information Engineering, Tianjin University, Tianjin, China","School of Electrical and Information Engineering, Tianjin University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]},{"raw_affiliation_string":"School of Electrical and Information Engineering, Tianjin University, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100744361","display_name":"Xiuyun Zhang","orcid":"https://orcid.org/0000-0001-5309-6147"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiuyun Zhang","raw_affiliation_strings":["School of Electrical and Information Engineering, Tianjin University, Tianjin, China","School of Electrical and Information Engineering, Tianjin University, China"],"raw_orcid":"https://orcid.org/0000-0001-5309-6147","affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]},{"raw_affiliation_string":"School of Electrical and Information Engineering, Tianjin University, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100378289","display_name":"Wenjing Liu","orcid":"https://orcid.org/0000-0001-8062-358X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wenjing Liu","raw_affiliation_strings":["Science and Technology on Space Intelligent Control Laboratory, Beijing Institute of Control Engineering, Beijing, China","Beijing Institute of Control Engineering, China"],"raw_orcid":"https://orcid.org/0000-0001-8062-358X","affiliations":[{"raw_affiliation_string":"Science and Technology on Space Intelligent Control Laboratory, Beijing Institute of Control Engineering, Beijing, China","institution_ids":[]},{"raw_affiliation_string":"Beijing Institute of Control Engineering, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044375216","display_name":"Liqian Dou","orcid":"https://orcid.org/0000-0002-3979-0420"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liqian Dou","raw_affiliation_strings":["School of Electrical and Information Engineering, Tianjin University, Tianjin, China","School of Electrical and Information Engineering, Tianjin University, China"],"raw_orcid":"https://orcid.org/0000-0002-3979-0420","affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]},{"raw_affiliation_string":"School of Electrical and Information Engineering, Tianjin University, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003234602","display_name":"Bailing Tian","orcid":"https://orcid.org/0000-0003-1004-8350"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bailing Tian","raw_affiliation_strings":["School of Electrical and Information Engineering, Tianjin University, Tianjin, China","School of Electrical and Information Engineering, Tianjin University, China"],"raw_orcid":"https://orcid.org/0000-0003-1004-8350","affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]},{"raw_affiliation_string":"School of Electrical and Information Engineering, Tianjin University, China","institution_ids":["https://openalex.org/I162868743"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5016680364"],"corresponding_institution_ids":["https://openalex.org/I162868743"],"apc_list":null,"apc_paid":null,"fwci":4.0983,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.93829941,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"60","issue":"6","first_page":"8198","last_page":"8211"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11701","display_name":"Space Satellite Systems and Control","score":0.8837000131607056,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11701","display_name":"Space Satellite Systems and Control","score":0.8837000131607056,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.8495000004768372,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10876","display_name":"Fault Detection and Control Systems","score":0.8327999711036682,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/situation-awareness","display_name":"Situation awareness","score":0.7315656542778015},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5699968934059143},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5650779604911804},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5295907855033875},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.38486766815185547},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.33826324343681335},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.2767142057418823},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.26610690355300903},{"id":"https://openalex.org/keywords/operations-management","display_name":"Operations management","score":0.09804591536521912}],"concepts":[{"id":"https://openalex.org/C145804949","wikidata":"https://www.wikidata.org/wiki/Q478123","display_name":"Situation awareness","level":2,"score":0.7315656542778015},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5699968934059143},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5650779604911804},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5295907855033875},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.38486766815185547},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.33826324343681335},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.2767142057418823},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.26610690355300903},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.09804591536521912}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taes.2024.3425389","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2024.3425389","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Aerospace and Electronic Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1763732274","display_name":null,"funder_award_id":"62022060","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6497725696","display_name":null,"funder_award_id":"62073234","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6544682862","display_name":null,"funder_award_id":"62373268","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8244373557","display_name":null,"funder_award_id":"62373273","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W848325209","https://openalex.org/W2029681015","https://openalex.org/W2036548489","https://openalex.org/W2100105079","https://openalex.org/W2114939271","https://openalex.org/W2468789613","https://openalex.org/W2549274538","https://openalex.org/W2767606171","https://openalex.org/W2769878314","https://openalex.org/W2791706152","https://openalex.org/W2793223130","https://openalex.org/W2794763997","https://openalex.org/W2805546027","https://openalex.org/W2907145969","https://openalex.org/W2923412827","https://openalex.org/W2930988091","https://openalex.org/W2934973610","https://openalex.org/W2969923127","https://openalex.org/W2972659688","https://openalex.org/W2981381983","https://openalex.org/W3005367720","https://openalex.org/W3020577435","https://openalex.org/W3039792111","https://openalex.org/W3046841642","https://openalex.org/W3087003159","https://openalex.org/W3089255138","https://openalex.org/W3090751034","https://openalex.org/W3094388389","https://openalex.org/W3103273148","https://openalex.org/W3113215274","https://openalex.org/W3170413428","https://openalex.org/W3185951793","https://openalex.org/W3193429607","https://openalex.org/W3195385721","https://openalex.org/W4226159091","https://openalex.org/W4323022381","https://openalex.org/W4379162894","https://openalex.org/W6725207838","https://openalex.org/W6730742100","https://openalex.org/W6748487558"],"related_works":["https://openalex.org/W3024912289","https://openalex.org/W2415747217","https://openalex.org/W2561023719","https://openalex.org/W4382644910","https://openalex.org/W2094708502","https://openalex.org/W2143767096","https://openalex.org/W1542973883","https://openalex.org/W4399389982","https://openalex.org/W2085357910","https://openalex.org/W2891877740"],"abstract_inverted_index":{"Due":[0],"to":[1,42,78,149],"the":[2,16,44,49,57,63,68,80,92,103,106,139,151,154],"characteristic":[3],"of":[4,13,22,30,37,48,83,105,153],"fast":[5],"response,":[6],"strong":[7],"pointing":[8],"ability,":[9],"and":[10,33,56,71,117,144],"high":[11],"stability":[12],"agile":[14,23],"satellites,":[15],"space-based":[17],"situational":[18],"awareness":[19],"system":[20],"composed":[21],"satellites":[24],"can":[25],"enable":[26],"real-time":[27],"relay":[28,114],"observation":[29,82],"dynamic":[31,53,85],"targets":[32,55,86],"support":[34],"early":[35,45],"warning":[36,46],"space":[38],"threats.":[39],"In":[40],"order":[41],"improve":[43],"capability":[47],"constellation":[50],"for":[51,73,135],"multiple":[52,84],"noncooperative":[54],"adaptability":[58,137],"in":[59,138],"different":[60],"scheduling":[61,66,108,115,141,157],"scenarios,":[62],"cooperative":[64,107,156],"multisatellite":[65],"with":[67,87,95,124],"pointer":[69],"network":[70],"meta-learning":[72],"online":[74,88],"optimization":[75,89,122],"is":[76,133],"proposed":[77,93,155],"address":[79],"coordinated":[81],"challenges.":[90],"Specifically,":[91],"model":[94],"a":[96,112,128],"simplified":[97],"encoder\u2013decoder":[98],"structure":[99],"focuses":[100],"on":[101],"enhancing":[102],"efficiency":[104],"strategy":[109],"by":[110],"designing":[111],"continuous":[113,136],"framework":[116],"an":[118],"improved":[119],"reinforcement-learning-based":[120],"policy":[121],"method":[123,132],"double-critic":[125],"networks.":[126],"Moreover,":[127],"meta-reinforcement-learning-based":[129],"increment":[130],"improving":[131],"designed":[134],"fresh":[140],"scenario.":[142],"Ablation":[143],"comparative":[145],"experiments":[146],"are":[147],"verified":[148],"demonstrate":[150],"effectiveness":[152],"model.":[158]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}