{"id":"https://openalex.org/W4413081336","doi":"https://doi.org/10.2514/1.i011619","title":"Task Scheduling for Single Satellite Observation Based on Meta-Reinforcement Learning","display_name":"Task Scheduling for Single Satellite Observation Based on Meta-Reinforcement Learning","publication_year":2025,"publication_date":"2025-07-17","ids":{"openalex":"https://openalex.org/W4413081336","doi":"https://doi.org/10.2514/1.i011619"},"language":"en","primary_location":{"id":"doi:10.2514/1.i011619","is_oa":false,"landing_page_url":"https://doi.org/10.2514/1.i011619","pdf_url":null,"source":{"id":"https://openalex.org/S4210240151","display_name":"Journal of Aerospace Information Systems","issn_l":"2327-3097","issn":["2327-3097"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315709","host_organization_name":"American Institute of Aeronautics and Astronautics","host_organization_lineage":["https://openalex.org/P4310315709"],"host_organization_lineage_names":["American Institute of Aeronautics and Astronautics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Aerospace Information 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/A5100382298","display_name":"Zhi Li","orcid":"https://orcid.org/0000-0002-6998-9027"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhi Li","raw_affiliation_strings":["Shandong University of Science and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shandong University of Science and Technology","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100351559","display_name":"Zhibin Li","orcid":"https://orcid.org/0000-0002-4226-267X"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhibin Li","raw_affiliation_strings":["Shandong University of Science and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shandong University of Science and Technology","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"last","author":{"id":null,"display_name":"Yongjie Bai","orcid":null},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongjie Bai","raw_affiliation_strings":["Shandong University of Science and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shandong University of Science and Technology","institution_ids":["https://openalex.org/I80143920"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I80143920"],"apc_list":null,"apc_paid":null,"fwci":2.993,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.92038562,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"22","issue":"12","first_page":"1032","last_page":"1042"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9998999834060669,"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/T12042","display_name":"Satellite Communication Systems","score":0.9998999834060669,"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/T12288","display_name":"Optimization and Search Problems","score":0.9886000156402588,"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/T11701","display_name":"Space Satellite Systems and Control","score":0.9563999772071838,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.83522629737854},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7462576627731323},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6248986124992371},{"id":"https://openalex.org/keywords/markov-decision-process","display_name":"Markov decision process","score":0.5671363472938538},{"id":"https://openalex.org/keywords/job-shop-scheduling","display_name":"Job shop scheduling","score":0.4294499456882477},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4143928587436676},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.38288140296936035},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3329179883003235},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.3197798728942871},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.19836878776550293},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11145880818367004}],"concepts":[{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.83522629737854},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7462576627731323},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6248986124992371},{"id":"https://openalex.org/C106189395","wikidata":"https://www.wikidata.org/wiki/Q176789","display_name":"Markov decision process","level":3,"score":0.5671363472938538},{"id":"https://openalex.org/C55416958","wikidata":"https://www.wikidata.org/wiki/Q6206757","display_name":"Job shop scheduling","level":3,"score":0.4294499456882477},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4143928587436676},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.38288140296936035},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3329179883003235},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.3197798728942871},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.19836878776550293},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11145880818367004},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2514/1.i011619","is_oa":false,"landing_page_url":"https://doi.org/10.2514/1.i011619","pdf_url":null,"source":{"id":"https://openalex.org/S4210240151","display_name":"Journal of Aerospace Information Systems","issn_l":"2327-3097","issn":["2327-3097"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315709","host_organization_name":"American Institute of Aeronautics and Astronautics","host_organization_lineage":["https://openalex.org/P4310315709"],"host_organization_lineage_names":["American Institute of Aeronautics and Astronautics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Aerospace Information Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5516150561","display_name":null,"funder_award_id":"U23A20336","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7649088680","display_name":null,"funder_award_id":"52227811","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8814198920","display_name":null,"funder_award_id":"ZR2024MF133","funder_id":"https://openalex.org/F4320334065","funder_display_name":"National Natural Science Foundation of China-Shandong Joint Fund"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320334065","display_name":"National Natural Science Foundation of China-Shandong Joint Fund","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1786712251","https://openalex.org/W1996579288","https://openalex.org/W2052389493","https://openalex.org/W2057095767","https://openalex.org/W2123757087","https://openalex.org/W2129471536","https://openalex.org/W2137825550","https://openalex.org/W2148027993","https://openalex.org/W2308892861","https://openalex.org/W2492794003","https://openalex.org/W2767683572","https://openalex.org/W2885195348","https://openalex.org/W2907145969","https://openalex.org/W3011133888","https://openalex.org/W3175378346","https://openalex.org/W4206268163","https://openalex.org/W4237781669","https://openalex.org/W4280577258","https://openalex.org/W4304890823","https://openalex.org/W4313476524","https://openalex.org/W4376114547","https://openalex.org/W4387849499"],"related_works":["https://openalex.org/W4400868993","https://openalex.org/W3096874164","https://openalex.org/W1985560493","https://openalex.org/W2386410636","https://openalex.org/W2357975469","https://openalex.org/W2145363145","https://openalex.org/W1626977535","https://openalex.org/W4284974072","https://openalex.org/W2341346307","https://openalex.org/W4404955202"],"abstract_inverted_index":{"The":[0,78],"increasing":[1],"number":[2,136],"of":[3,20,80,111,137],"observation":[4,26],"tasks":[5,138],"in":[6,24,125],"satellite":[7,90,103],"operations":[8],"has":[9],"imposed":[10,75],"higher":[11],"demands":[12],"on":[13,38,61,76],"the":[14,18,29,62,67,72,81,102,109,112,118,130],"scheduling":[15,35,104],"timeliness":[16],"and":[17,48],"efficiency":[19,47],"task":[21,141],"completion,":[22],"particularly":[23],"dense":[25],"scenarios.":[27],"For":[28],"Earth":[30],"Observation":[31],"Satellite":[32],"Scheduling":[33],"Problem,":[34],"algorithms":[36,124],"based":[37,60],"deep":[39],"reinforcement":[40],"learning":[41,95],"face":[42],"limitations,":[43],"including":[44],"low":[45],"training":[46],"poor":[49],"generalization":[50,146],"capability.":[51,147],"Therefore,":[52],"this":[53],"paper":[54],"first":[55],"establishes":[56],"a":[57,86,93,134],"mathematical":[58],"model":[59,82],"Markov":[63],"decision":[64],"process":[65],"for":[66],"0\u20131":[68],"knapsack":[69],"problem,":[70],"considering":[71],"multiple":[73],"constraints":[74],"satellites.":[77],"objective":[79],"is":[83,98],"to":[84,100,139],"derive":[85],"strategy":[87],"that":[88,117],"maximizes":[89],"rewards.":[91],"Subsequently,":[92],"meta-reinforcement":[94],"(meta-RL)":[96],"algorithm":[97,120,131],"employed":[99],"solve":[101],"problem.":[105],"Finally,":[106],"after":[107],"verifying":[108],"effectiveness":[110],"algorithm,":[113],"comparative":[114],"experiments":[115],"demonstrate":[116],"meta-RL":[119],"outperforms":[121],"other":[122],"comparable":[123],"handling":[126],"large-scale":[127,140],"problems.":[128],"Additionally,":[129],"can":[132],"map":[133],"small":[135],"planning,":[142],"thereby":[143],"improving":[144],"its":[145]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}