{"id":"https://openalex.org/W2258255059","doi":"https://doi.org/10.2514/1.i010390","title":"Optimization of Multiple-Rendezvous Low-Thrust Missions on General-Purpose Graphics Processing Units","display_name":"Optimization of Multiple-Rendezvous Low-Thrust Missions on General-Purpose Graphics Processing Units","publication_year":2016,"publication_date":"2016-01-09","ids":{"openalex":"https://openalex.org/W2258255059","doi":"https://doi.org/10.2514/1.i010390","mag":"2258255059"},"language":"en","primary_location":{"id":"doi:10.2514/1.i010390","is_oa":false,"landing_page_url":"https://doi.org/10.2514/1.i010390","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":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11311/973316","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020649157","display_name":"Mauro Massari","orcid":"https://orcid.org/0000-0003-4535-8543"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Mauro Massari","raw_affiliation_strings":["Politecnico di Milano, 20156 Milan, Italy"],"affiliations":[{"raw_affiliation_string":"Politecnico di Milano, 20156 Milan, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009118524","display_name":"Alexander Wittig","orcid":"https://orcid.org/0000-0002-4594-0368"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alexander Wittig","raw_affiliation_strings":["Politecnico di Milano, 20156 Milan, Italy"],"affiliations":[{"raw_affiliation_string":"Politecnico di Milano, 20156 Milan, Italy","institution_ids":["https://openalex.org/I93860229"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5020649157"],"corresponding_institution_ids":["https://openalex.org/I93860229"],"apc_list":null,"apc_paid":null,"fwci":0.5925,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.75091272,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"13","issue":"2","first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10325","display_name":"Astro and Planetary Science","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10325","display_name":"Astro and Planetary Science","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11082","display_name":"Spacecraft Dynamics and Control","score":0.9927999973297119,"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":0.9815999865531921,"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/rendezvous","display_name":"Rendezvous","score":0.8811359405517578},{"id":"https://openalex.org/keywords/trajectory-optimization","display_name":"Trajectory optimization","score":0.71921706199646},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6536853909492493},{"id":"https://openalex.org/keywords/graphics-processing-unit","display_name":"Graphics processing unit","score":0.6171873211860657},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.5932236313819885},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.5752403736114502},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5542072653770447},{"id":"https://openalex.org/keywords/thrust","display_name":"Thrust","score":0.5190547108650208},{"id":"https://openalex.org/keywords/massively-parallel","display_name":"Massively parallel","score":0.4290333390235901},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4082111120223999},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3415936827659607},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.2896777391433716},{"id":"https://openalex.org/keywords/spacecraft","display_name":"Spacecraft","score":0.266279399394989},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.18130820989608765},{"id":"https://openalex.org/keywords/optimal-control","display_name":"Optimal control","score":0.17571303248405457},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17150002717971802},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13462528586387634},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1338939070701599},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.09714210033416748}],"concepts":[{"id":"https://openalex.org/C2779968344","wikidata":"https://www.wikidata.org/wiki/Q3932925","display_name":"Rendezvous","level":3,"score":0.8811359405517578},{"id":"https://openalex.org/C173246807","wikidata":"https://www.wikidata.org/wiki/Q7833062","display_name":"Trajectory optimization","level":3,"score":0.71921706199646},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6536853909492493},{"id":"https://openalex.org/C2779851693","wikidata":"https://www.wikidata.org/wiki/Q183484","display_name":"Graphics processing unit","level":2,"score":0.6171873211860657},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.5932236313819885},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.5752403736114502},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5542072653770447},{"id":"https://openalex.org/C79420006","wikidata":"https://www.wikidata.org/wiki/Q533668","display_name":"Thrust","level":2,"score":0.5190547108650208},{"id":"https://openalex.org/C190475519","wikidata":"https://www.wikidata.org/wiki/Q544384","display_name":"Massively parallel","level":2,"score":0.4290333390235901},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4082111120223999},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3415936827659607},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.2896777391433716},{"id":"https://openalex.org/C29829512","wikidata":"https://www.wikidata.org/wiki/Q40218","display_name":"Spacecraft","level":2,"score":0.266279399394989},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.18130820989608765},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.17571303248405457},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17150002717971802},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13462528586387634},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1338939070701599},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.09714210033416748},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.2514/1.i010390","is_oa":false,"landing_page_url":"https://doi.org/10.2514/1.i010390","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"},{"id":"pmh:oai:eprints.soton.ac.uk:419784","is_oa":false,"landing_page_url":"https://eprints.soton.ac.uk/419784/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401019","display_name":"ePrints Soton (University of Southampton)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I43439940","host_organization_name":"University of Southampton","host_organization_lineage":["https://openalex.org/I43439940"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"pmh:oai:re.public.polimi.it:11311/973316","is_oa":true,"landing_page_url":"http://hdl.handle.net/11311/973316","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:re.public.polimi.it:11311/973316","is_oa":true,"landing_page_url":"http://hdl.handle.net/11311/973316","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8100000023841858,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1511057778","https://openalex.org/W1526359699","https://openalex.org/W1537956641","https://openalex.org/W1569610704","https://openalex.org/W1573450855","https://openalex.org/W1585342863","https://openalex.org/W1982132112","https://openalex.org/W1988888548","https://openalex.org/W2000335122","https://openalex.org/W2027986066","https://openalex.org/W2093456124","https://openalex.org/W2108157916","https://openalex.org/W2116704178","https://openalex.org/W2119032654","https://openalex.org/W2123186492","https://openalex.org/W2317638036","https://openalex.org/W2357938752","https://openalex.org/W2485592706","https://openalex.org/W2997945685","https://openalex.org/W4205482226"],"related_works":["https://openalex.org/W2057371520","https://openalex.org/W2807763113","https://openalex.org/W2542862126","https://openalex.org/W2030068303","https://openalex.org/W1521763702","https://openalex.org/W937816491","https://openalex.org/W2037389578","https://openalex.org/W2347892399","https://openalex.org/W2063372669","https://openalex.org/W4367592995"],"abstract_inverted_index":{"A":[0],"massively":[1],"parallel":[2,53],"method":[3,108],"for":[4,54,101],"the":[5,31,38,68,107,118,123,141,155,159],"identification":[6],"of":[7,10,21,27,40,59,106,114,117,122,158],"optimal":[8],"sequences":[9,28,74,89,148],"targets":[11],"in":[12,52,150],"multiple-rendezvous":[13],"low-thrust":[14,96],"missions":[15],"is":[16,34,50,109,129,143],"presented.":[17],"Given":[18],"a":[19,24,43,94,112,135,151],"list":[20],"possible":[22],"targets,":[23],"global":[25],"search":[26],"compatible":[29],"with":[30,134],"mission":[32],"requirements":[33],"performed.":[35],"To":[36],"estimate":[37],"feasibility":[39],"each":[41,55,102],"transfer,":[42],"heuristic":[44],"model":[45],"based":[46],"on":[47],"Lambert\u2019s":[48],"transfers":[49],"evaluated":[51],"target,":[56],"making":[57],"use":[58],"commonly":[60],"available":[61],"general-purpose":[62,124],"graphics":[63,125],"processing":[64,126],"units":[65],"such":[66,80],"as":[67,81,111],"Nvidia":[69],"Tesla":[70],"cards.":[71],"The":[72,86,104,120],"resulting":[73,87],"are":[75,90],"ranked":[76],"by":[77,131],"user-specified":[78],"criteria":[79],"length":[82],"or":[83],"fuel":[84],"consumption.":[85],"preliminary":[88],"then":[91],"optimized":[92],"to":[93,145,154],"full":[95],"trajectory":[97],"using":[98],"classical":[99],"methods":[100],"leg.":[103],"performance":[105],"discussed":[110],"function":[113],"various":[115],"parameters":[116],"algorithm.":[119],"efficiency":[121],"unit":[127],"implementation":[128],"demonstrated":[130],"comparing":[132],"it":[133],"traditional":[136],"CPU-based":[137],"branch-and-bound":[138],"method.":[139],"Finally,":[140],"algorithm":[142],"used":[144,149],"compute":[146],"asteroid":[147],"solution":[152],"submitted":[153],"seventh":[156],"edition":[157],"Global":[160],"Trajectory":[161],"Optimization":[162],"Competition.":[163]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
