{"id":"https://openalex.org/W3165690209","doi":"https://doi.org/10.1109/taes.2021.3082707","title":"On Autonomous Reconfiguration of SAR Satellite Formation Flight With Continuous Control","display_name":"On Autonomous Reconfiguration of SAR Satellite Formation Flight With Continuous Control","publication_year":2021,"publication_date":"2021-05-21","ids":{"openalex":"https://openalex.org/W3165690209","doi":"https://doi.org/10.1109/taes.2021.3082707","mag":"3165690209"},"language":"en","primary_location":{"id":"doi:10.1109/taes.2021.3082707","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2021.3082707","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/A5015075245","display_name":"Pablo Servidia","orcid":"https://orcid.org/0000-0002-8436-0622"},"institutions":[{"id":"https://openalex.org/I4210164210","display_name":"National Space Activities Commission","ror":"https://ror.org/05nmttp70","country_code":"AR","type":"government","lineage":["https://openalex.org/I4210164210"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"Pablo Servidia","raw_affiliation_strings":["Comisi\u00f3n Nacional de Actividades Espaciales, (CONAE), Argentina"],"raw_orcid":"https://orcid.org/0000-0002-8436-0622","affiliations":[{"raw_affiliation_string":"Comisi\u00f3n Nacional de Actividades Espaciales, (CONAE), Argentina","institution_ids":["https://openalex.org/I4210164210"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046720282","display_name":"Mart\u00edn Espa\u00f1a","orcid":"https://orcid.org/0000-0001-5956-2639"},"institutions":[{"id":"https://openalex.org/I4210164210","display_name":"National Space Activities Commission","ror":"https://ror.org/05nmttp70","country_code":"AR","type":"government","lineage":["https://openalex.org/I4210164210"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"Martin Espana","raw_affiliation_strings":["Comisi\u00f3n Nacional de Actividades Espaciales, (CONAE), Argentina"],"raw_orcid":"https://orcid.org/0000-0001-5956-2639","affiliations":[{"raw_affiliation_string":"Comisi\u00f3n Nacional de Actividades Espaciales, (CONAE), Argentina","institution_ids":["https://openalex.org/I4210164210"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210164210"],"apc_list":null,"apc_paid":null,"fwci":18.6983,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.98651918,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"57","issue":"6","first_page":"3861","last_page":"3873"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11082","display_name":"Spacecraft Dynamics and Control","score":0.9988999962806702,"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/T11082","display_name":"Spacecraft Dynamics and Control","score":0.9988999962806702,"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":0.9988999962806702,"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/T12042","display_name":"Satellite Communication Systems","score":0.9879999756813049,"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/satellite","display_name":"Satellite","score":0.6078868508338928},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6001524329185486},{"id":"https://openalex.org/keywords/orbit","display_name":"Orbit (dynamics)","score":0.5728632211685181},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.4903164207935333},{"id":"https://openalex.org/keywords/medium-earth-orbit","display_name":"Medium Earth orbit","score":0.4880196154117584},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.4771836996078491},{"id":"https://openalex.org/keywords/ground-track","display_name":"Ground track","score":0.4658217132091522},{"id":"https://openalex.org/keywords/orbital-mechanics","display_name":"Orbital mechanics","score":0.44517335295677185},{"id":"https://openalex.org/keywords/circular-orbit","display_name":"Circular orbit","score":0.43944427371025085},{"id":"https://openalex.org/keywords/control-reconfiguration","display_name":"Control reconfiguration","score":0.43624112010002136},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.38248535990715027},{"id":"https://openalex.org/keywords/geostationary-orbit","display_name":"Geostationary orbit","score":0.32734379172325134},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21085485816001892},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20935598015785217},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15187937021255493},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.10556954145431519}],"concepts":[{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6078868508338928},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6001524329185486},{"id":"https://openalex.org/C196644772","wikidata":"https://www.wikidata.org/wiki/Q3884964","display_name":"Orbit (dynamics)","level":2,"score":0.5728632211685181},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.4903164207935333},{"id":"https://openalex.org/C199301463","wikidata":"https://www.wikidata.org/wiki/Q218414","display_name":"Medium Earth orbit","level":4,"score":0.4880196154117584},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.4771836996078491},{"id":"https://openalex.org/C189069379","wikidata":"https://www.wikidata.org/wiki/Q218124","display_name":"Ground track","level":4,"score":0.4658217132091522},{"id":"https://openalex.org/C6629501","wikidata":"https://www.wikidata.org/wiki/Q842433","display_name":"Orbital mechanics","level":3,"score":0.44517335295677185},{"id":"https://openalex.org/C59108619","wikidata":"https://www.wikidata.org/wiki/Q2261398","display_name":"Circular orbit","level":2,"score":0.43944427371025085},{"id":"https://openalex.org/C119701452","wikidata":"https://www.wikidata.org/wiki/Q5165881","display_name":"Control reconfiguration","level":2,"score":0.43624112010002136},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.38248535990715027},{"id":"https://openalex.org/C16405173","wikidata":"https://www.wikidata.org/wiki/Q192316","display_name":"Geostationary orbit","level":3,"score":0.32734379172325134},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21085485816001892},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20935598015785217},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15187937021255493},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.10556954145431519},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taes.2021.3082707","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2021.3082707","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":[],"funders":[{"id":"https://openalex.org/F4320324705","display_name":"Comisi\u00f3n Nacional de Actividades Espaciales","ror":"https://ror.org/05nmttp70"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W52755141","https://openalex.org/W1481803943","https://openalex.org/W1487127700","https://openalex.org/W1968018775","https://openalex.org/W1985134125","https://openalex.org/W1997114680","https://openalex.org/W2004309753","https://openalex.org/W2011654308","https://openalex.org/W2025969570","https://openalex.org/W2026005695","https://openalex.org/W2055867532","https://openalex.org/W2067559098","https://openalex.org/W2080727219","https://openalex.org/W2120446382","https://openalex.org/W2143091878","https://openalex.org/W2149814668","https://openalex.org/W2185321220","https://openalex.org/W2262973474","https://openalex.org/W2605058970","https://openalex.org/W2783214849","https://openalex.org/W2790952238","https://openalex.org/W2792836387","https://openalex.org/W2806628354","https://openalex.org/W2894818745","https://openalex.org/W2896458713","https://openalex.org/W3092917302","https://openalex.org/W4256629179","https://openalex.org/W6664392771","https://openalex.org/W6686304355","https://openalex.org/W6693217575","https://openalex.org/W6754845247","https://openalex.org/W6784218105","https://openalex.org/W7054734982"],"related_works":["https://openalex.org/W2461450765","https://openalex.org/W2058936832","https://openalex.org/W1919660039","https://openalex.org/W3149343314","https://openalex.org/W1979390448","https://openalex.org/W4385385640","https://openalex.org/W1523096366","https://openalex.org/W2906788628","https://openalex.org/W4247212373","https://openalex.org/W1999838953"],"abstract_inverted_index":{"Satellites":[0],"clusters":[1],"for":[2,136,201],"Earth":[3,59],"observation":[4,60],"purposes":[5],"entail":[6],"precise":[7],"orbit":[8,34,198,216,228],"monitoring":[9],"and":[10,26,31,36,75,109,175,205,219,237],"control":[11,37,165,224],"to":[12,115,151,177,232],"satisfy":[13],"application":[14],"needs":[15],"efficiently.":[16],"Fast":[17],"technological":[18],"progress":[19],"in":[20],"GNSS":[21],"receivers,":[22],"intersatellite":[23],"communications/vision":[24],"links,":[25],"propulsion":[27],"technologies":[28],"have":[29,50],"inspired":[30],"fostered":[32],"autonomous":[33,54],"determination":[35],"techniques,":[38],"allowing":[39],"more":[40,112],"efficient":[41],"ground":[42],"segment":[43],"operations.":[44],"Moreover,":[45],"new":[46],"distributed":[47,93],"satellite":[48,141,154],"missions":[49,63],"been":[51],"enabled":[52],"by":[53,83,160],"formation":[55],"flying,":[56],"with":[57,70,99,183,249],"unprecedented":[58],"potential.":[61],"These":[62],"may":[64],"adopt":[65,116],"varying":[66],"observational":[67],"modes":[68,80],"associated":[69,221],"different":[71,117,254],"relative":[72,150,171,215],"orbital":[73,172],"configurations":[74],"also":[76,230],"transit":[77],"among":[78],"these":[79],"as":[81,104],"required":[82,210],"mission":[84,98],"control.":[85],"In":[86],"this":[87,129],"article,":[88],"we":[89,131,190],"consider":[90],"a":[91,100,133,147,163,187,211],"hypothetic":[92],"synthetic":[94],"aperture":[95],"radar":[96],"(SAR)":[97],"main":[101,188],"SAR":[102,119,242],"illuminator,":[103],"CONAE's":[105],"SAOCOM":[106],"1":[107],"satellites,":[108],"one":[110],"or":[111,124],"companions":[113],"able":[114],"bistatic":[118],"geometries,":[120],"enabling":[121],"interferometry,":[122],"tomography,":[123],"specular":[125],"acquisition.":[126],"To":[127],"approach":[128],"problem,":[130],"formulate":[132],"basic":[134],"task":[135,157,200],"any":[137],"actively":[138],"controlled":[139,251],"companion":[140],"(deputy":[142],"satellite)":[143],"consisting":[144],"of":[145,162,195,213],"following":[146],"reference":[148],"maneuver":[149,197],"the":[152,192,196,214,220,227,234,238],"chief":[153,207],"orbit.":[155],"This":[156,209],"is":[158,229],"performed":[159],"means":[161],"feedback":[164],"law":[166],"based":[167],"on":[168],"newly":[169],"introduced":[170],"elements":[173],"(ROEs)":[174],"suitable":[176],"continuous":[178],"actuators":[179],"(e.g.,":[180],"electric":[181],"propulsion)":[182],"bounded":[184],"thrust.":[185],"As":[186],"result,":[189],"prove":[191],"asymptotic":[193],"stability":[194],"tracking":[199,217],"low":[202],"Earth,":[203],"nonequatorial,":[204],"near-circular":[206],"orbits.":[208],"reformulation":[212],"problem":[218],"ROEs.":[222],"A":[223],"allocation":[225],"along":[226],"proposed":[231],"reduce":[233],"propellant":[235],"consumption":[236],"transient":[239],"time":[240],"between":[241,253],"modes.":[243,256],"The":[244],"theoretical":[245],"results":[246],"are":[247],"validated":[248],"simulated":[250],"transitions":[252],"acquisition":[255]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":5}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
