{"id":"https://openalex.org/W3109703041","doi":"https://doi.org/10.1109/codit49905.2020.9263866","title":"Optimization Based Safe and Efficient Trajectory Planning in Proximity of an Asteroid","display_name":"Optimization Based Safe and Efficient Trajectory Planning in Proximity of an Asteroid","publication_year":2020,"publication_date":"2020-06-29","ids":{"openalex":"https://openalex.org/W3109703041","doi":"https://doi.org/10.1109/codit49905.2020.9263866","mag":"3109703041"},"language":"en","primary_location":{"id":"doi:10.1109/codit49905.2020.9263866","is_oa":false,"landing_page_url":"https://doi.org/10.1109/codit49905.2020.9263866","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 7th International Conference on Control, Decision and Information Technologies (CoDIT)","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/A5039128725","display_name":"Sumeet Gajanan Satpute","orcid":"https://orcid.org/0000-0003-1437-1809"},"institutions":[{"id":"https://openalex.org/I190632392","display_name":"Lule\u00e5 University of Technology","ror":"https://ror.org/016st3p78","country_code":"SE","type":"education","lineage":["https://openalex.org/I190632392"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Sumeet G. Satpute","raw_affiliation_strings":["Department of Computer, Electrical and Space Engineering, Lule\u00e5 University of Technology, Lule\u00e5"],"affiliations":[{"raw_affiliation_string":"Department of Computer, Electrical and Space Engineering, Lule\u00e5 University of Technology, Lule\u00e5","institution_ids":["https://openalex.org/I190632392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023682583","display_name":"Sina Sharif Mansouri","orcid":"https://orcid.org/0000-0001-7631-002X"},"institutions":[{"id":"https://openalex.org/I190632392","display_name":"Lule\u00e5 University of Technology","ror":"https://ror.org/016st3p78","country_code":"SE","type":"education","lineage":["https://openalex.org/I190632392"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Sina Sharif Mansouri","raw_affiliation_strings":["Department of Computer, Electrical and Space Engineering, Lule\u00e5 University of Technology, Lule\u00e5"],"affiliations":[{"raw_affiliation_string":"Department of Computer, Electrical and Space Engineering, Lule\u00e5 University of Technology, Lule\u00e5","institution_ids":["https://openalex.org/I190632392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053879426","display_name":"Per Bodin","orcid":"https://orcid.org/0000-0001-5352-2599"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Per Bodin","raw_affiliation_strings":["AOCS Department, OHB Sweden AB, Stockholm, Sweden"],"affiliations":[{"raw_affiliation_string":"AOCS Department, OHB Sweden AB, Stockholm, Sweden","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064878830","display_name":"George Nikolakopoulos","orcid":"https://orcid.org/0000-0003-0126-1897"},"institutions":[{"id":"https://openalex.org/I190632392","display_name":"Lule\u00e5 University of Technology","ror":"https://ror.org/016st3p78","country_code":"SE","type":"education","lineage":["https://openalex.org/I190632392"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"George Nikolakopoulos","raw_affiliation_strings":["Department of Computer, Electrical and Space Engineering, Lule\u00e5 University of Technology, Lule\u00e5"],"affiliations":[{"raw_affiliation_string":"Department of Computer, Electrical and Space Engineering, Lule\u00e5 University of Technology, Lule\u00e5","institution_ids":["https://openalex.org/I190632392"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5039128725"],"corresponding_institution_ids":["https://openalex.org/I190632392"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.14592865,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"939","last_page":"945"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10325","display_name":"Astro and Planetary Science","score":1.0,"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":1.0,"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/T11701","display_name":"Space Satellite Systems and Control","score":0.9975000023841858,"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":0.9952999949455261,"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/asteroid","display_name":"Asteroid","score":0.9508934617042542},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.8101906776428223},{"id":"https://openalex.org/keywords/spacecraft","display_name":"Spacecraft","score":0.6151964664459229},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5596296787261963},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.47110822796821594},{"id":"https://openalex.org/keywords/debris","display_name":"Debris","score":0.470766544342041},{"id":"https://openalex.org/keywords/collision-avoidance","display_name":"Collision avoidance","score":0.4680594801902771},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.4676591455936432},{"id":"https://openalex.org/keywords/space-debris","display_name":"Space debris","score":0.4565261900424957},{"id":"https://openalex.org/keywords/gravitational-field","display_name":"Gravitational field","score":0.44314664602279663},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.42595404386520386},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.41397565603256226},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.39092740416526794},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.39052534103393555},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2775697410106659},{"id":"https://openalex.org/keywords/astrobiology","display_name":"Astrobiology","score":0.22125619649887085},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18012189865112305},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.14515700936317444}],"concepts":[{"id":"https://openalex.org/C58142911","wikidata":"https://www.wikidata.org/wiki/Q3863","display_name":"Asteroid","level":2,"score":0.9508934617042542},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.8101906776428223},{"id":"https://openalex.org/C29829512","wikidata":"https://www.wikidata.org/wiki/Q40218","display_name":"Spacecraft","level":2,"score":0.6151964664459229},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5596296787261963},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.47110822796821594},{"id":"https://openalex.org/C2776023875","wikidata":"https://www.wikidata.org/wiki/Q637703","display_name":"Debris","level":2,"score":0.470766544342041},{"id":"https://openalex.org/C2780864053","wikidata":"https://www.wikidata.org/wiki/Q5147495","display_name":"Collision avoidance","level":3,"score":0.4680594801902771},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.4676591455936432},{"id":"https://openalex.org/C18949120","wikidata":"https://www.wikidata.org/wiki/Q275450","display_name":"Space debris","level":3,"score":0.4565261900424957},{"id":"https://openalex.org/C14257148","wikidata":"https://www.wikidata.org/wiki/Q558066","display_name":"Gravitational field","level":2,"score":0.44314664602279663},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.42595404386520386},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.41397565603256226},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.39092740416526794},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.39052534103393555},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2775697410106659},{"id":"https://openalex.org/C87355193","wikidata":"https://www.wikidata.org/wiki/Q411","display_name":"Astrobiology","level":1,"score":0.22125619649887085},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18012189865112305},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.14515700936317444},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/codit49905.2020.9263866","is_oa":false,"landing_page_url":"https://doi.org/10.1109/codit49905.2020.9263866","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 7th International Conference on Control, Decision and Information Technologies (CoDIT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.49000000953674316}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321031","display_name":"Swedish National Space Agency","ror":"https://ror.org/04t512h04"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W28946470","https://openalex.org/W608172945","https://openalex.org/W1671907508","https://openalex.org/W1740902674","https://openalex.org/W1973656179","https://openalex.org/W1974566121","https://openalex.org/W1981844484","https://openalex.org/W1982908952","https://openalex.org/W2016078703","https://openalex.org/W2018018867","https://openalex.org/W2076051949","https://openalex.org/W2104236286","https://openalex.org/W2210397179","https://openalex.org/W2614219999","https://openalex.org/W2625375585","https://openalex.org/W2728419698","https://openalex.org/W2800960934","https://openalex.org/W2810883861","https://openalex.org/W2908576031","https://openalex.org/W2947551389","https://openalex.org/W3168116475","https://openalex.org/W3176100771","https://openalex.org/W3182489784","https://openalex.org/W4247116908","https://openalex.org/W6637674360"],"related_works":["https://openalex.org/W2024597437","https://openalex.org/W2587296717","https://openalex.org/W171204578","https://openalex.org/W1621964228","https://openalex.org/W3171469758","https://openalex.org/W2087792991","https://openalex.org/W885382963","https://openalex.org/W2125247431","https://openalex.org/W589139216","https://openalex.org/W4317584132"],"abstract_inverted_index":{"This":[0],"article":[1],"focuses":[2],"on":[3,16],"a":[4,35,55],"spacecraft":[5],"trajectory":[6,133],"planning":[7],"algorithm":[8],"that":[9],"allows":[10],"observation":[11],"of":[12,81,98,110,131,140],"multiple":[13],"site":[14,84,145],"locations":[15,85],"the":[17,29,79,82,87,99,111,114,119,129,132,142],"asteroid":[18,112,144],"surface,":[19],"while":[20,94],"avoiding":[21],"any":[22],"collision":[23],"with":[24,54,74],"debris":[25,121],"objects":[26],"trapped":[27],"in":[28],"asteroid's":[30],"gravity":[31,60,108],"field.":[32,61],"Asteroids":[33],"provide":[34],"challenging":[36],"target":[37],"for":[38,69,104],"satellite":[39],"based":[40],"visual":[41,70],"coverage":[42,71,139],"missions,":[43],"since":[44],"they":[45],"are":[46,125],"partially":[47],"illuminated,":[48],"rotating,":[49],"irregular":[50,59,107],"shaped":[51],"celestial":[52],"bodies":[53],"low":[56],"but":[57],"also":[58],"For":[62],"addressing":[63],"this":[64],"problem,":[65],"an":[66,75],"optimization":[67],"approach":[68],"is":[72],"proposed":[73],"objective":[76],"to":[77,127,135],"determine":[78],"sequence":[80],"imaging":[83],"and":[86,90,113],"associated":[88],"safe":[89,115],"fuel":[91],"efficient":[92],"trajectories,":[93],"considering":[95],"rotational":[96],"dynamics":[97],"asteroid,":[100],"changing":[101],"illumination":[102],"condition":[103],"each":[105],"site,":[106],"constraints":[109],"separation":[116],"distance":[117],"from":[118],"moving":[120],"object.":[122],"Numerical":[123],"simulations":[124],"performed":[126],"demonstrate":[128],"ability":[130],"planner":[134],"ensure":[136],"successful":[137],"optimal":[138],"all":[141],"desired":[143],"locations.":[146],"letterpaper,":[147],"10":[148],"pt.":[149]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}