{"id":"https://openalex.org/W2058790111","doi":"https://doi.org/10.1145/1464291.1464375","title":"A general-purpose analog translational trajectory program for orbiting and reentry vehicles","display_name":"A general-purpose analog translational trajectory program for orbiting and reentry vehicles","publication_year":1966,"publication_date":"1966-01-01","ids":{"openalex":"https://openalex.org/W2058790111","doi":"https://doi.org/10.1145/1464291.1464375","mag":"2058790111"},"language":"en","primary_location":{"id":"doi:10.1145/1464291.1464375","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1464291.1464375","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1464291.1464375","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the November 7-10, 1966, fall joint computer conference on XX - AFIPS '66 (Fall)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/1464291.1464375","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030980418","display_name":"Arthur I. Rubin","orcid":null},"institutions":[{"id":"https://openalex.org/I1287521167","display_name":"Lockheed Martin (United States)","ror":"https://ror.org/026er9r08","country_code":"US","type":"company","lineage":["https://openalex.org/I1287521167"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Arthur I. Rubin","raw_affiliation_strings":["Martin Company, Baltimore, Maryland"],"affiliations":[{"raw_affiliation_string":"Martin Company, Baltimore, Maryland","institution_ids":["https://openalex.org/I1287521167"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058646246","display_name":"Lloyd Shepps","orcid":null},"institutions":[{"id":"https://openalex.org/I1287521167","display_name":"Lockheed Martin (United States)","ror":"https://ror.org/026er9r08","country_code":"US","type":"company","lineage":["https://openalex.org/I1287521167"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lloyd Shepps","raw_affiliation_strings":["Martin Company, Baltimore, Maryland"],"affiliations":[{"raw_affiliation_string":"Martin Company, Baltimore, Maryland","institution_ids":["https://openalex.org/I1287521167"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5030980418"],"corresponding_institution_ids":["https://openalex.org/I1287521167"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.2990991,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"771","last_page":"771"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11394","display_name":"Dynamics and Control of Mechanical Systems","score":0.9668999910354614,"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"}},"topics":[{"id":"https://openalex.org/T11394","display_name":"Dynamics and Control of Mechanical Systems","score":0.9668999910354614,"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"}},{"id":"https://openalex.org/T13855","display_name":"Aerospace Engineering and Control Systems","score":0.9641000032424927,"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/T10571","display_name":"Robotic Mechanisms and Dynamics","score":0.963699996471405,"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/trajectory","display_name":"Trajectory","score":0.7866379022598267},{"id":"https://openalex.org/keywords/aerospace","display_name":"Aerospace","score":0.69472736120224},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5745805501937866},{"id":"https://openalex.org/keywords/degrees-of-freedom","display_name":"Degrees of freedom (physics and chemistry)","score":0.5641587376594543},{"id":"https://openalex.org/keywords/equations-of-motion","display_name":"Equations of motion","score":0.4847535789012909},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.4734501540660858},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.47146302461624146},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.43664786219596863},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.33558642864227295},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.27232491970062256},{"id":"https://openalex.org/keywords/classical-mechanics","display_name":"Classical mechanics","score":0.19642865657806396},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16667234897613525},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12074393033981323}],"concepts":[{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.7866379022598267},{"id":"https://openalex.org/C167740415","wikidata":"https://www.wikidata.org/wiki/Q2876213","display_name":"Aerospace","level":2,"score":0.69472736120224},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5745805501937866},{"id":"https://openalex.org/C208081375","wikidata":"https://www.wikidata.org/wiki/Q274502","display_name":"Degrees of freedom (physics and chemistry)","level":2,"score":0.5641587376594543},{"id":"https://openalex.org/C14037181","wikidata":"https://www.wikidata.org/wiki/Q215007","display_name":"Equations of motion","level":2,"score":0.4847535789012909},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.4734501540660858},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.47146302461624146},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.43664786219596863},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.33558642864227295},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.27232491970062256},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.19642865657806396},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16667234897613525},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12074393033981323},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1464291.1464375","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1464291.1464375","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1464291.1464375","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the November 7-10, 1966, fall joint computer conference on XX - AFIPS '66 (Fall)","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/1464291.1464375","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1464291.1464375","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1464291.1464375","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the November 7-10, 1966, fall joint computer conference on XX - AFIPS '66 (Fall)","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.8100000023841858}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2058790111.pdf","grobid_xml":"https://content.openalex.org/works/W2058790111.grobid-xml"},"referenced_works_count":2,"referenced_works":["https://openalex.org/W1989686020","https://openalex.org/W2104537563"],"related_works":["https://openalex.org/W2950573157","https://openalex.org/W4225795411","https://openalex.org/W2809744190","https://openalex.org/W2511013388","https://openalex.org/W4378695326","https://openalex.org/W2044192478","https://openalex.org/W29956273","https://openalex.org/W2356599848","https://openalex.org/W2064861618","https://openalex.org/W2101105382"],"abstract_inverted_index":{"Analog":[0],"computer":[1],"programs":[2],"for":[3,41,58,119],"very":[4],"complex":[5],"flight":[6],"simulations":[7],"are":[8,39,56,96,109],"well":[9,29],"known.":[10],"As":[11],"a":[12,45,85,175],"recent":[13],"example,":[14],"the":[15,48,90,104,114,137,156,180],"complete":[16],"six-degree-of-freedom":[17],"equations":[18,106],"of":[19,61,94,107,126,130,152,159,167],"motion":[20,108],"have":[21],"been":[22],"developed":[23],"by":[24,190],"Fogarty":[25],"and":[26,132,192],"Howe,":[27],"as":[28,30,123],"simple":[31],"two-dimensional,":[32],"or":[33],"two-degree-of-freedom,":[34],"simulation":[35,42],"equations.":[36],"The":[37,54,63],"former":[38],"useful":[40,57],"analyses":[43,60],"with":[44,99,139],"man":[46],"in":[47,51,74,80,155,177,183],"loop,":[49],"generally":[50],"real":[52],"time.":[53],"latter":[55],"student":[59],"trajectories.":[62],"engineering":[64],"trajectory":[65,87],"analyst,":[66],"however,":[67],"often":[68],"appears":[69],"to":[70,141,150],"be":[71,151],"interested":[72,79],"additionally":[73],"intermediate":[75],"complexity.":[76],"He":[77],"is":[78,188],"what":[81],"we":[82],"shall":[83],"call":[84],"pseudo-six-degree-of-freedom":[86],"program,":[88,176],"wherein":[89],"three":[91,120],"translational":[92],"degrees":[93],"freedom":[95],"handled":[97],"exactly,":[98],"all":[100],"terms":[101],"included,":[102],"but":[103],"rotational":[105],"eliminated.":[110],"In":[111],"their":[112],"stead,":[113],"analyst":[115],"inserts":[116],"arbitrary":[117],"functions":[118],"angles":[121],"such":[122],"alpha":[124],"(angle":[125,129],"attack),":[127],"beta":[128],"sideslip),":[131],"sigma":[133],"(roll":[134],"angle":[135],"about":[136],"velocity":[138],"respect":[140],"air":[142],"vector).":[143],"Such":[144,174],"an":[145,160],"analytical":[146],"program":[147],"turns":[148],"out":[149],"great":[153],"interest":[154],"design":[157],"phase":[158],"aerospace":[161],"vehicle,":[162],"since":[163,186],"it":[164],"permits":[165],"evaluation":[166],"many":[168],"hardware":[169],"tradeoffs":[170],"among":[171],"different":[172],"configurations.":[173],"existence":[178],"at":[179],"Martin":[181],"Company":[182],"digital":[184],"form":[185],"1964,":[187],"described":[189],"Wagner":[191],"Garner.":[193]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}