{"id":"https://openalex.org/W2518731700","doi":"https://doi.org/10.1109/lra.2016.2608424","title":"Motion Behaviors of Landing Gear for Lunar Probes in Atmosphere and Vacuum Tests","display_name":"Motion Behaviors of Landing Gear for Lunar Probes in Atmosphere and Vacuum Tests","publication_year":2016,"publication_date":"2016-09-12","ids":{"openalex":"https://openalex.org/W2518731700","doi":"https://doi.org/10.1109/lra.2016.2608424","mag":"2518731700"},"language":"en","primary_location":{"id":"doi:10.1109/lra.2016.2608424","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lra.2016.2608424","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766"],"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 Robotics and Automation Letters","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/A5079429902","display_name":"Masataku Sutoh","orcid":"https://orcid.org/0000-0002-6890-4554"},"institutions":[{"id":"https://openalex.org/I2800865746","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Masataku Sutoh","raw_affiliation_strings":["Japan Aerospace Exploration Agency, Chofu, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Japan Aerospace Exploration Agency, Chofu, Tokyo, Japan","institution_ids":["https://openalex.org/I2800865746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109218060","display_name":"S. Wakabayashi","orcid":null},"institutions":[{"id":"https://openalex.org/I2800865746","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Sachiko Wakabayashi","raw_affiliation_strings":["Japan Aerospace Exploration Agency, Chofu, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Japan Aerospace Exploration Agency, Chofu, Tokyo, Japan","institution_ids":["https://openalex.org/I2800865746"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100919321","display_name":"Takeshi Hoshino","orcid":null},"institutions":[{"id":"https://openalex.org/I2800865746","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeshi Hoshino","raw_affiliation_strings":["Japan Aerospace Exploration Agency, Chofu, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Japan Aerospace Exploration Agency, Chofu, Tokyo, Japan","institution_ids":["https://openalex.org/I2800865746"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5079429902"],"corresponding_institution_ids":["https://openalex.org/I2800865746"],"apc_list":null,"apc_paid":null,"fwci":1.2115,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.81440937,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"2","issue":"1","first_page":"313","last_page":"320"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11978","display_name":"Soil Mechanics and Vehicle Dynamics","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T11978","display_name":"Soil Mechanics and Vehicle Dynamics","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T14445","display_name":"Transportation Safety and Impact Analysis","score":0.9825999736785889,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T10406","display_name":"Planetary Science and Exploration","score":0.9697999954223633,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/landing-gear","display_name":"Landing gear","score":0.624668538570404},{"id":"https://openalex.org/keywords/drop","display_name":"Drop (telecommunication)","score":0.5384442806243896},{"id":"https://openalex.org/keywords/penetration","display_name":"Penetration (warfare)","score":0.507389485836029},{"id":"https://openalex.org/keywords/atmosphere","display_name":"Atmosphere (unit)","score":0.48794740438461304},{"id":"https://openalex.org/keywords/astrobiology","display_name":"Astrobiology","score":0.4768173098564148},{"id":"https://openalex.org/keywords/regolith","display_name":"Regolith","score":0.47629204392433167},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.41739600896835327},{"id":"https://openalex.org/keywords/drop-test","display_name":"Drop test","score":0.4131818413734436},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3677881360054016},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3654027581214905},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2396773397922516},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2368372082710266},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.18821308016777039},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.11065438389778137}],"concepts":[{"id":"https://openalex.org/C2779688405","wikidata":"https://www.wikidata.org/wiki/Q263421","display_name":"Landing gear","level":2,"score":0.624668538570404},{"id":"https://openalex.org/C2781345722","wikidata":"https://www.wikidata.org/wiki/Q5308388","display_name":"Drop (telecommunication)","level":2,"score":0.5384442806243896},{"id":"https://openalex.org/C80107235","wikidata":"https://www.wikidata.org/wiki/Q7162625","display_name":"Penetration (warfare)","level":2,"score":0.507389485836029},{"id":"https://openalex.org/C65440619","wikidata":"https://www.wikidata.org/wiki/Q177974","display_name":"Atmosphere (unit)","level":2,"score":0.48794740438461304},{"id":"https://openalex.org/C87355193","wikidata":"https://www.wikidata.org/wiki/Q411","display_name":"Astrobiology","level":1,"score":0.4768173098564148},{"id":"https://openalex.org/C41642174","wikidata":"https://www.wikidata.org/wiki/Q106551","display_name":"Regolith","level":2,"score":0.47629204392433167},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.41739600896835327},{"id":"https://openalex.org/C2775865969","wikidata":"https://www.wikidata.org/wiki/Q17009518","display_name":"Drop test","level":2,"score":0.4131818413734436},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3677881360054016},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3654027581214905},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2396773397922516},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2368372082710266},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.18821308016777039},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.11065438389778137},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lra.2016.2608424","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lra.2016.2608424","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766"],"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 Robotics and Automation Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W290932444","https://openalex.org/W924644491","https://openalex.org/W1499095185","https://openalex.org/W1510039623","https://openalex.org/W1555174904","https://openalex.org/W1578483761","https://openalex.org/W1628186828","https://openalex.org/W1963796710","https://openalex.org/W2015394884","https://openalex.org/W2019389126","https://openalex.org/W2052775350","https://openalex.org/W2054956489","https://openalex.org/W2070236065","https://openalex.org/W2133771435","https://openalex.org/W2152174239","https://openalex.org/W2418901152","https://openalex.org/W2483361914","https://openalex.org/W4210274491","https://openalex.org/W4214580543","https://openalex.org/W6610526461","https://openalex.org/W6624436784","https://openalex.org/W6633236936","https://openalex.org/W6717138291","https://openalex.org/W6721612864"],"related_works":["https://openalex.org/W2394095177","https://openalex.org/W2368956020","https://openalex.org/W3119513746","https://openalex.org/W2379506528","https://openalex.org/W2109277946","https://openalex.org/W2054894088","https://openalex.org/W2065418239","https://openalex.org/W2077439025","https://openalex.org/W2026795920","https://openalex.org/W3027239902"],"abstract_inverted_index":{"In":[0,49,69],"this":[1],"paper,":[2],"we":[3],"investigate":[4],"and":[5,13,33,104,162,168],"model":[6],"the":[7,11,16,25,29,39,50,53,58,64,70,80,86,96,100,105,111,118,122,125,131,135,138,141,148,154,166],"motion":[8],"behaviors":[9],"in":[10,110,130,134,140],"atmosphere":[12],"vacuum":[14,132],"of":[15,19,41,63,85,124,156,159,170],"landing":[17,160,171],"gear":[18,161],"a":[20,42,45],"lunar":[21,30,46],"probe,":[22],"which":[23],"contacts":[24],"granular":[26],"material":[27],"covering":[28],"surface.":[31],"Drop":[32],"friction":[34,71,114],"tests":[35,93,115],"were":[36,55,66,77,88],"conducted":[37],"using":[38],"footpads":[40,54,65,73,87],"lander":[43],"on":[44,147],"regolith":[47],"simulant.":[48,59,81],"drop":[51,92],"tests,":[52,72],"dropped":[56],"onto":[57,79],"The":[60,82,91,113],"impact":[61,102],"characteristics":[62,84],"then":[67,89],"analyzed.":[68],"having":[74],"varying":[75],"shapes":[76],"slid":[78],"sliding":[83,123],"evaluated.":[90],"showed":[94],"that":[95,117],"simulant":[97],"ejected":[98],"by":[99,121],"footpad":[101,106,126,149],"diminished,":[103],"penetration":[107],"significantly":[108],"decreased":[109],"vacuum.":[112],"confirmed":[116],"sinkage":[119],"caused":[120],"generally":[127],"increased":[128],"more":[129],"than":[133],"atmosphere.":[136],"However,":[137],"difference":[139],"sinkages":[142],"can":[143],"be":[144],"negligible":[145],"depending":[146],"shape.":[150],"These":[151],"findings":[152],"enabled":[153],"deriving":[155],"fundamental":[157],"models":[158],"suggested":[163],"guidelines":[164],"for":[165],"design":[167],"development":[169],"gear.":[172]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}