{"id":"https://openalex.org/W2132873542","doi":"https://doi.org/10.1007/s00766-006-0039-4","title":"Using obstacle analysis to identify contingency requirements on an unpiloted aerial vehicle","display_name":"Using obstacle analysis to identify contingency requirements on an unpiloted aerial vehicle","publication_year":2006,"publication_date":"2006-10-30","ids":{"openalex":"https://openalex.org/W2132873542","doi":"https://doi.org/10.1007/s00766-006-0039-4","mag":"2132873542"},"language":"en","primary_location":{"id":"doi:10.1007/s00766-006-0039-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00766-006-0039-4","pdf_url":null,"source":{"id":"https://openalex.org/S207090427","display_name":"Requirements Engineering","issn_l":"0947-3602","issn":["0947-3602","1432-010X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Requirements Engineering","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/A5013390075","display_name":"Robyn R. Lutz","orcid":"https://orcid.org/0000-0001-5390-7982"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]},{"id":"https://openalex.org/I173911158","display_name":"Iowa State University","ror":"https://ror.org/04rswrd78","country_code":"US","type":"education","lineage":["https://openalex.org/I173911158"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Robyn Lutz","raw_affiliation_strings":["JPL/Caltech and Iowa State University, 226 Atanasoff Hall, Ames, IA, 50011, USA","JPL/Caltech and Iowa State University, 226 Atanasoff Hall, 50011, Ames, IA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"JPL/Caltech and Iowa State University, 226 Atanasoff Hall, Ames, IA, 50011, USA","institution_ids":["https://openalex.org/I122411786","https://openalex.org/I173911158"]},{"raw_affiliation_string":"JPL/Caltech and Iowa State University, 226 Atanasoff Hall, 50011, Ames, IA, USA","institution_ids":["https://openalex.org/I173911158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109204380","display_name":"Ann Patterson\u2010Hine","orcid":null},"institutions":[{"id":"https://openalex.org/I1280536761","display_name":"Ames Research Center","ror":"https://ror.org/02acart68","country_code":"US","type":"facility","lineage":["https://openalex.org/I1280536761","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ann Patterson-Hine","raw_affiliation_strings":["Ames Research Center, Mail Stop 269-4, Moffett Field, CA, 94035, USA","Ames Research Center, Mail Stop 269-4, 94035, Moffett Field, CA, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ames Research Center, Mail Stop 269-4, Moffett Field, CA, 94035, USA","institution_ids":["https://openalex.org/I1280536761"]},{"raw_affiliation_string":"Ames Research Center, Mail Stop 269-4, 94035, Moffett Field, CA, USA#TAB#","institution_ids":["https://openalex.org/I1280536761"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011697634","display_name":"Stacy Nelson","orcid":null},"institutions":[{"id":"https://openalex.org/I1280536761","display_name":"Ames Research Center","ror":"https://ror.org/02acart68","country_code":"US","type":"facility","lineage":["https://openalex.org/I1280536761","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Stacy Nelson","raw_affiliation_strings":["NelsonConsulting/QSS, Ames Research Center, Moffett Field, CA, 94035, USA","NelsonConsulting/QSS, Ames Research Center, Mail Stop 269-4, 94035, Moffett Field, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NelsonConsulting/QSS, Ames Research Center, Moffett Field, CA, 94035, USA","institution_ids":["https://openalex.org/I1280536761"]},{"raw_affiliation_string":"NelsonConsulting/QSS, Ames Research Center, Mail Stop 269-4, 94035, Moffett Field, CA, USA","institution_ids":["https://openalex.org/I1280536761"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028386365","display_name":"Chad Frost","orcid":"https://orcid.org/0000-0002-0219-5097"},"institutions":[{"id":"https://openalex.org/I1280536761","display_name":"Ames Research Center","ror":"https://ror.org/02acart68","country_code":"US","type":"facility","lineage":["https://openalex.org/I1280536761","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chad R. Frost","raw_affiliation_strings":["Ames Research Center, Mail Stop 269-4, Moffett Field, CA, 94035, USA","Ames Research Center, Mail Stop 269-4, 94035, Moffett Field, CA, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ames Research Center, Mail Stop 269-4, Moffett Field, CA, 94035, USA","institution_ids":["https://openalex.org/I1280536761"]},{"raw_affiliation_string":"Ames Research Center, Mail Stop 269-4, 94035, Moffett Field, CA, USA#TAB#","institution_ids":["https://openalex.org/I1280536761"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058310043","display_name":"Doron Tal","orcid":null},"institutions":[{"id":"https://openalex.org/I1280536761","display_name":"Ames Research Center","ror":"https://ror.org/02acart68","country_code":"US","type":"facility","lineage":["https://openalex.org/I1280536761","https://openalex.org/I4210124779"]},{"id":"https://openalex.org/I143663144","display_name":"Research Institute for Advanced Computer Science","ror":"https://ror.org/022qmyy53","country_code":"US","type":"facility","lineage":["https://openalex.org/I1329765538","https://openalex.org/I143663144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Doron Tal","raw_affiliation_strings":["USRA/RIACS at NASA Ames Research Center, Moffett Field, CA, 94035, USA","USRA/RIACS at NASA Ames Research Center, Mail Stop 269-4, 94035, Moffett Field, CA, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"USRA/RIACS at NASA Ames Research Center, Moffett Field, CA, 94035, USA","institution_ids":["https://openalex.org/I1280536761","https://openalex.org/I143663144"]},{"raw_affiliation_string":"USRA/RIACS at NASA Ames Research Center, Mail Stop 269-4, 94035, Moffett Field, CA, USA#TAB#","institution_ids":["https://openalex.org/I1280536761"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037719831","display_name":"Robert N. Harris","orcid":"https://orcid.org/0000-0002-4641-1425"},"institutions":[{"id":"https://openalex.org/I1280536761","display_name":"Ames Research Center","ror":"https://ror.org/02acart68","country_code":"US","type":"facility","lineage":["https://openalex.org/I1280536761","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert Harris","raw_affiliation_strings":["255 Group, Inc. at Ames Research Center, Mail Stop 262-2, Moffett Field, CA, 94035, USA","255 Group, Inc. at Ames Research Center, Mail Stop 262-2, 94035, Moffett Field, CA, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"255 Group, Inc. at Ames Research Center, Mail Stop 262-2, Moffett Field, CA, 94035, USA","institution_ids":["https://openalex.org/I1280536761"]},{"raw_affiliation_string":"255 Group, Inc. at Ames Research Center, Mail Stop 262-2, 94035, Moffett Field, CA, USA#TAB#","institution_ids":["https://openalex.org/I1280536761"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5013390075"],"corresponding_institution_ids":["https://openalex.org/I122411786","https://openalex.org/I173911158"],"apc_list":{"value":2780,"currency":"USD","value_usd":2780},"apc_paid":null,"fwci":3.0331,"has_fulltext":false,"cited_by_count":40,"citation_normalized_percentile":{"value":0.92259259,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"12","issue":"1","first_page":"41","last_page":"54"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12423","display_name":"Software Reliability and Analysis Research","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12423","display_name":"Software Reliability and Analysis Research","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10639","display_name":"Advanced Software Engineering Methodologies","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12127","display_name":"Software System Performance and Reliability","score":0.9868999719619751,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/obstacle","display_name":"Obstacle","score":0.9448161125183105},{"id":"https://openalex.org/keywords/requirements-analysis","display_name":"Requirements analysis","score":0.6330702304840088},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5926212072372437},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5681413412094116},{"id":"https://openalex.org/keywords/contingency","display_name":"Contingency","score":0.45216476917266846},{"id":"https://openalex.org/keywords/obstacle-avoidance","display_name":"Obstacle avoidance","score":0.41729143261909485},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.41211998462677},{"id":"https://openalex.org/keywords/risk-analysis","display_name":"Risk analysis (engineering)","score":0.4050952196121216},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.39692825078964233},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.3536655902862549},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.35266125202178955},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.3293761610984802},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3209189772605896},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21167132258415222},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.10078129172325134},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.09318047761917114},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.08821931481361389}],"concepts":[{"id":"https://openalex.org/C2776650193","wikidata":"https://www.wikidata.org/wiki/Q264661","display_name":"Obstacle","level":2,"score":0.9448161125183105},{"id":"https://openalex.org/C59488412","wikidata":"https://www.wikidata.org/wiki/Q187147","display_name":"Requirements analysis","level":3,"score":0.6330702304840088},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5926212072372437},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5681413412094116},{"id":"https://openalex.org/C97508593","wikidata":"https://www.wikidata.org/wiki/Q1359069","display_name":"Contingency","level":2,"score":0.45216476917266846},{"id":"https://openalex.org/C6683253","wikidata":"https://www.wikidata.org/wiki/Q7075535","display_name":"Obstacle avoidance","level":4,"score":0.41729143261909485},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.41211998462677},{"id":"https://openalex.org/C112930515","wikidata":"https://www.wikidata.org/wiki/Q4389547","display_name":"Risk analysis (engineering)","level":1,"score":0.4050952196121216},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.39692825078964233},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.3536655902862549},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.35266125202178955},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.3293761610984802},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3209189772605896},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21167132258415222},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.10078129172325134},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.09318047761917114},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.08821931481361389},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00766-006-0039-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00766-006-0039-4","pdf_url":null,"source":{"id":"https://openalex.org/S207090427","display_name":"Requirements Engineering","issn_l":"0947-3602","issn":["0947-3602","1432-010X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Requirements Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320318240","display_name":"European Space Agency","ror":"https://ror.org/03wd9za21"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W70909303","https://openalex.org/W109698794","https://openalex.org/W850661315","https://openalex.org/W1503079926","https://openalex.org/W1524781066","https://openalex.org/W1538621814","https://openalex.org/W1586617399","https://openalex.org/W1676658770","https://openalex.org/W1700302626","https://openalex.org/W1883393323","https://openalex.org/W1951546618","https://openalex.org/W1974147553","https://openalex.org/W2016208194","https://openalex.org/W2051028605","https://openalex.org/W2103107119","https://openalex.org/W2108508229","https://openalex.org/W2112086934","https://openalex.org/W2114052939","https://openalex.org/W2114775327","https://openalex.org/W2114835446","https://openalex.org/W2117818414","https://openalex.org/W2122067742","https://openalex.org/W2125853559","https://openalex.org/W2142555040","https://openalex.org/W2142809450","https://openalex.org/W2147898522","https://openalex.org/W2156888249","https://openalex.org/W2162255975","https://openalex.org/W2168073321","https://openalex.org/W2181166485","https://openalex.org/W2622932981","https://openalex.org/W3142385674","https://openalex.org/W4243719854","https://openalex.org/W4248147214"],"related_works":["https://openalex.org/W2930076404","https://openalex.org/W4253519380","https://openalex.org/W2071957557","https://openalex.org/W2596413128","https://openalex.org/W2356867392","https://openalex.org/W2782776446","https://openalex.org/W3043170174","https://openalex.org/W2155948905","https://openalex.org/W2357323510","https://openalex.org/W4366961261"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
