{"id":"https://openalex.org/W2100548372","doi":"https://doi.org/10.1109/cec.2009.4982967","title":"Many-objective reconfiguration of operational satellite constellations with the Large-Cluster Epsilon Non-dominated Sorting Genetic Algorithm-II","display_name":"Many-objective reconfiguration of operational satellite constellations with the Large-Cluster Epsilon Non-dominated Sorting Genetic Algorithm-II","publication_year":2009,"publication_date":"2009-05-01","ids":{"openalex":"https://openalex.org/W2100548372","doi":"https://doi.org/10.1109/cec.2009.4982967","mag":"2100548372"},"language":"en","primary_location":{"id":"doi:10.1109/cec.2009.4982967","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2009.4982967","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Congress on Evolutionary Computation","raw_type":"proceedings-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/A5090383431","display_name":"Matthew P. Ferringer","orcid":null},"institutions":[{"id":"https://openalex.org/I169540460","display_name":"The Aerospace Corporation","ror":"https://ror.org/01ar9e455","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I169540460"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Matthew P. Ferringer","raw_affiliation_strings":["Aerospace Corporation, Chantilly, VA, USA","[The Aerospace Corporation, Chantilly, VA, 20151 USA]"],"affiliations":[{"raw_affiliation_string":"Aerospace Corporation, Chantilly, VA, USA","institution_ids":["https://openalex.org/I169540460"]},{"raw_affiliation_string":"[The Aerospace Corporation, Chantilly, VA, 20151 USA]","institution_ids":["https://openalex.org/I169540460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056114879","display_name":"David B. Spencer","orcid":"https://orcid.org/0000-0003-1794-860X"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David B. Spencer","raw_affiliation_strings":["Department of Aerospace Engineering, Pennsylvania State University, University Park, PA, USA","Department of Aerospace Engineering, The Pennsylvania State University, University Park, 16802 USA"],"affiliations":[{"raw_affiliation_string":"Department of Aerospace Engineering, Pennsylvania State University, University Park, PA, USA","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"Department of Aerospace Engineering, The Pennsylvania State University, University Park, 16802 USA","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072661874","display_name":"Patrick M. Reed","orcid":"https://orcid.org/0000-0002-7963-6102"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Patrick Reed","raw_affiliation_strings":["Department of Aerospace Engineering, Pennsylvania State University, University Park, PA, USA","[Department of Civil Engineering, The Pennsylvania State University, University Park, 16802 USA]"],"affiliations":[{"raw_affiliation_string":"Department of Aerospace Engineering, Pennsylvania State University, University Park, PA, USA","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"[Department of Civil Engineering, The Pennsylvania State University, University Park, 16802 USA]","institution_ids":["https://openalex.org/I130769515"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5090383431"],"corresponding_institution_ids":["https://openalex.org/I169540460"],"apc_list":null,"apc_paid":null,"fwci":5.9473,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":{"value":0.95335347,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"340","last_page":"349"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12449","display_name":"Spacecraft Design and Technology","score":0.9939000010490417,"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/T12449","display_name":"Spacecraft Design and Technology","score":0.9939000010490417,"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":0.9775000214576721,"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/T12000","display_name":"Systems Engineering Methodologies and Applications","score":0.9726999998092651,"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/control-reconfiguration","display_name":"Control reconfiguration","score":0.8542966842651367},{"id":"https://openalex.org/keywords/constellation","display_name":"Constellation","score":0.7972514629364014},{"id":"https://openalex.org/keywords/sorting","display_name":"Sorting","score":0.7408021688461304},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6792542934417725},{"id":"https://openalex.org/keywords/satellite-constellation","display_name":"Satellite constellation","score":0.670192539691925},{"id":"https://openalex.org/keywords/a-priori-and-a-posteriori","display_name":"A priori and a posteriori","score":0.5767321586608887},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.566301703453064},{"id":"https://openalex.org/keywords/evolutionary-algorithm","display_name":"Evolutionary algorithm","score":0.558735191822052},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.4757275879383087},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4573265314102173},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.44782909750938416},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4449613690376282},{"id":"https://openalex.org/keywords/fitness-landscape","display_name":"Fitness landscape","score":0.4318965673446655},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3390595614910126},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3222638964653015},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2036254107952118},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1599496603012085},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15929287672042847},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.13617151975631714},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.09936314821243286},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.08410012722015381},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.08292821049690247}],"concepts":[{"id":"https://openalex.org/C119701452","wikidata":"https://www.wikidata.org/wiki/Q5165881","display_name":"Control reconfiguration","level":2,"score":0.8542966842651367},{"id":"https://openalex.org/C70352696","wikidata":"https://www.wikidata.org/wiki/Q8928","display_name":"Constellation","level":2,"score":0.7972514629364014},{"id":"https://openalex.org/C111696304","wikidata":"https://www.wikidata.org/wiki/Q2303697","display_name":"Sorting","level":2,"score":0.7408021688461304},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6792542934417725},{"id":"https://openalex.org/C2779784338","wikidata":"https://www.wikidata.org/wiki/Q967145","display_name":"Satellite constellation","level":3,"score":0.670192539691925},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.5767321586608887},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.566301703453064},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.558735191822052},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.4757275879383087},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4573265314102173},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.44782909750938416},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4449613690376282},{"id":"https://openalex.org/C91852762","wikidata":"https://www.wikidata.org/wiki/Q3307742","display_name":"Fitness landscape","level":3,"score":0.4318965673446655},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3390595614910126},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3222638964653015},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2036254107952118},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1599496603012085},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15929287672042847},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.13617151975631714},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.09936314821243286},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.08410012722015381},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.08292821049690247},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cec.2009.4982967","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2009.4982967","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Congress on Evolutionary Computation","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320310419","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W21654832","https://openalex.org/W191229108","https://openalex.org/W1511057778","https://openalex.org/W1521560745","https://openalex.org/W1567346990","https://openalex.org/W1584428002","https://openalex.org/W1595498733","https://openalex.org/W1666375428","https://openalex.org/W1964828599","https://openalex.org/W1979154650","https://openalex.org/W2037101890","https://openalex.org/W2053554104","https://openalex.org/W2057367796","https://openalex.org/W2063375245","https://openalex.org/W2109443480","https://openalex.org/W2115672115","https://openalex.org/W2126105956","https://openalex.org/W2132639726","https://openalex.org/W2146531337","https://openalex.org/W2147292438","https://openalex.org/W2158241317","https://openalex.org/W2184296719","https://openalex.org/W3158622587","https://openalex.org/W4205738524","https://openalex.org/W4235386290"],"related_works":["https://openalex.org/W2385787340","https://openalex.org/W4224313018","https://openalex.org/W2394459062","https://openalex.org/W2392670398","https://openalex.org/W4221033466","https://openalex.org/W2355913771","https://openalex.org/W4225291832","https://openalex.org/W3209202847","https://openalex.org/W2377622301","https://openalex.org/W4207072648"],"abstract_inverted_index":{"A":[0,33],"general":[1],"framework":[2,82],"for":[3,11,39,53,89],"the":[4,12,23,30,46,58],"reconfiguration":[5],"of":[6,18,48],"satellite":[7],"constellations":[8],"is":[9],"developed":[10],"operational":[13],"scenario":[14],"when":[15],"a":[16,49,64],"loss":[17,55],"capacity":[19],"has":[20,83],"occurred":[21],"and":[22,73,87],"future":[24],"configuration":[25],"must":[26],"be":[27],"constructed":[28],"from":[29],"remaining":[31],"assets.":[32],"multi-objective":[34],"evolutionary":[35],"algorithm,":[36],"epsiv-NSGA-2,":[37],"adapted":[38],"use":[40],"on":[41],"large":[42],"heterogeneous":[43],"clusters,":[44],"facilitated":[45],"exploration":[47],"six-dimensional":[50],"fitness":[51],"landscape":[52],"several":[54],"scenarios":[56],"involving":[57],"Global":[59],"Positioning":[60],"System":[61],"Constellation.":[62],"An":[63],"posteriori":[65],"decision":[66],"support":[67],"process":[68],"was":[69],"used":[70],"to":[71],"characterize":[72],"evaluate":[74],"non-traditional":[75],"but":[76],"innovative":[77],"constellation":[78],"designs":[79],"identified.":[80],"The":[81],"enhanced":[84],"design":[85],"discovery":[86],"innovation":[88],"extremely":[90],"complex":[91],"space":[92],"domain":[93],"problems":[94],"that":[95],"have":[96],"traditionally":[97],"been":[98],"considered":[99],"computationally":[100],"intractable.":[101]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}