{"id":"https://openalex.org/W4385832323","doi":"https://doi.org/10.1109/taes.2023.3303409","title":"Multitrajectory Combination for Multiple Ground Target Observation by Maneuvering On-Orbit Satellites","display_name":"Multitrajectory Combination for Multiple Ground Target Observation by Maneuvering On-Orbit Satellites","publication_year":2023,"publication_date":"2023-08-15","ids":{"openalex":"https://openalex.org/W4385832323","doi":"https://doi.org/10.1109/taes.2023.3303409"},"language":"en","primary_location":{"id":"doi:10.1109/taes.2023.3303409","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2023.3303409","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/A5100331309","display_name":"Nan Zhang","orcid":"https://orcid.org/0000-0002-9782-9282"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nan Zhang","raw_affiliation_strings":["School of Aerospace Engineering, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-9782-9282","affiliations":[{"raw_affiliation_string":"School of Aerospace Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007869743","display_name":"Zhong Zhang","orcid":"https://orcid.org/0000-0003-0728-3202"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhong Zhang","raw_affiliation_strings":["School of Aerospace Engineering, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-0728-3202","affiliations":[{"raw_affiliation_string":"School of Aerospace Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090704542","display_name":"Yifei Jiao","orcid":"https://orcid.org/0000-0003-1097-0521"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yifei Jiao","raw_affiliation_strings":["School of Aerospace Engineering, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-1097-0521","affiliations":[{"raw_affiliation_string":"School of Aerospace Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086851456","display_name":"Hexi Baoyin","orcid":"https://orcid.org/0000-0002-6389-8677"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hexi Baoyin","raw_affiliation_strings":["School of Aerospace Engineering, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-6389-8677","affiliations":[{"raw_affiliation_string":"School of Aerospace Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":{"value":2345,"currency":"USD","value_usd":2345},"apc_paid":null,"fwci":4.7121,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.94331732,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"59","issue":"6","first_page":"8428","last_page":"8438"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9983999729156494,"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":0.9983999729156494,"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/T11701","display_name":"Space Satellite Systems and Control","score":0.9958999752998352,"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/T11082","display_name":"Spacecraft Dynamics and Control","score":0.9955000281333923,"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/trajectory","display_name":"Trajectory","score":0.9157439470291138},{"id":"https://openalex.org/keywords/trajectory-optimization","display_name":"Trajectory optimization","score":0.8664675951004028},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6263980865478516},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5909078121185303},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.5742073059082031},{"id":"https://openalex.org/keywords/orbit","display_name":"Orbit (dynamics)","score":0.5160645842552185},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4756845235824585},{"id":"https://openalex.org/keywords/ground-track","display_name":"Ground track","score":0.4413910508155823},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.26478999853134155},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20313870906829834},{"id":"https://openalex.org/keywords/geostationary-orbit","display_name":"Geostationary orbit","score":0.11873939633369446},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07029262185096741}],"concepts":[{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.9157439470291138},{"id":"https://openalex.org/C173246807","wikidata":"https://www.wikidata.org/wiki/Q7833062","display_name":"Trajectory optimization","level":3,"score":0.8664675951004028},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6263980865478516},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5909078121185303},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.5742073059082031},{"id":"https://openalex.org/C196644772","wikidata":"https://www.wikidata.org/wiki/Q3884964","display_name":"Orbit (dynamics)","level":2,"score":0.5160645842552185},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4756845235824585},{"id":"https://openalex.org/C189069379","wikidata":"https://www.wikidata.org/wiki/Q218124","display_name":"Ground track","level":4,"score":0.4413910508155823},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.26478999853134155},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20313870906829834},{"id":"https://openalex.org/C16405173","wikidata":"https://www.wikidata.org/wiki/Q192316","display_name":"Geostationary orbit","level":3,"score":0.11873939633369446},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07029262185096741},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taes.2023.3303409","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2023.3303409","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/G7370509108","display_name":null,"funder_award_id":"U21B2050","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":28,"referenced_works":["https://openalex.org/W2025864901","https://openalex.org/W2029027904","https://openalex.org/W2029116108","https://openalex.org/W2030086196","https://openalex.org/W2041387927","https://openalex.org/W2114731983","https://openalex.org/W2133283035","https://openalex.org/W2152195021","https://openalex.org/W2471853139","https://openalex.org/W2472563594","https://openalex.org/W2479370933","https://openalex.org/W2781713995","https://openalex.org/W2806934194","https://openalex.org/W2885714773","https://openalex.org/W2969869987","https://openalex.org/W3102741049","https://openalex.org/W3107265274","https://openalex.org/W3128933910","https://openalex.org/W3184135673","https://openalex.org/W3203593602","https://openalex.org/W3204253885","https://openalex.org/W3216837181","https://openalex.org/W4210707485","https://openalex.org/W4220890984","https://openalex.org/W4281744644","https://openalex.org/W4283452574","https://openalex.org/W4285144399","https://openalex.org/W6922890235"],"related_works":["https://openalex.org/W2904060783","https://openalex.org/W4385832323","https://openalex.org/W2063870279","https://openalex.org/W2356996864","https://openalex.org/W4244391535","https://openalex.org/W2015393961","https://openalex.org/W2378339670","https://openalex.org/W2899501982","https://openalex.org/W2359353485","https://openalex.org/W2139910871"],"abstract_inverted_index":{"Compared":[0],"with":[1,116],"launching":[2],"new":[3],"satellites,":[4],"it":[5],"is":[6,84],"an":[7],"economic":[8],"scheme":[9],"to":[10,14,16,60,86],"use":[11],"on-orbit":[12,32],"satellites":[13],"maneuver":[15,34],"meet":[17],"users'":[18],"particular":[19],"needs":[20],"for":[21,35,131],"Earth":[22],"observation.":[23],"This":[24,44],"article":[25,45,125],"studies":[26],"the":[27,47,88,93,100,108,117,132],"mission":[28],"design":[29,92],"method":[30],"of":[31],"satellite":[33],"observing":[36],"large-scale":[37,49],"ground":[38],"targets":[39],"within":[40],"a":[41,127],"given":[42],"duration.":[43],"divides":[46],"original":[48],"sequence":[50,90],"optimization":[51,113],"problem":[52],"into":[53],"two":[54,97],"small-scale":[55],"subproblems":[56],"that":[57],"are":[58],"easy":[59],"optimize:":[61],"short-sequence":[62],"trajectory":[63,79,82],"generation":[64],"and":[65,81,91,103],"multitrajectory":[66,70,76],"combination":[67,71,77],"optimization.":[68],"The":[69],"framework,":[72],"including":[73],"database":[74],"generation,":[75],"selection,":[78],"patching,":[80],"keeping,":[83],"adopted":[85],"optimize":[87],"observation":[89,106],"satellite's":[94],"trajectory.":[95],"In":[96,122],"specific":[98],"scenarios,":[99],"fuel-optimal":[101],"scenario":[102],"accurate":[104],"revisit":[105],"scenario,":[107],"proposed":[109],"framework":[110],"shows":[111],"competitive":[112],"performance":[114],"compared":[115],"existing":[118],"tree":[119],"search":[120],"algorithms.":[121],"addition,":[123],"this":[124],"provides":[126],"known":[128],"optimal":[129],"result":[130],"11th":[133],"China":[134],"Trajectory":[135],"Optimization":[136],"Competition":[137],"problem.":[138]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-08-28T12:50:07.497085","created_date":"2025-10-10T00:00:00"}