{"id":"https://openalex.org/W3090814993","doi":"https://doi.org/10.1109/ccta41146.2020.9206306","title":"Singularities within a Dual-Evader Single-Pursuer Pursuit-Evasion Optimal Control Problem","display_name":"Singularities within a Dual-Evader Single-Pursuer Pursuit-Evasion Optimal Control Problem","publication_year":2020,"publication_date":"2020-08-01","ids":{"openalex":"https://openalex.org/W3090814993","doi":"https://doi.org/10.1109/ccta41146.2020.9206306","mag":"3090814993"},"language":"en","primary_location":{"id":"doi:10.1109/ccta41146.2020.9206306","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccta41146.2020.9206306","pdf_url":null,"source":{"id":"https://openalex.org/S4306498667","display_name":"2020 IEEE Conference on Control Technology and Applications (CCTA)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Conference on Control Technology and Applications (CCTA)","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/A5007669234","display_name":"Brian A. Swanson","orcid":"https://orcid.org/0009-0005-0102-0585"},"institutions":[{"id":"https://openalex.org/I63135867","display_name":"University of Cincinnati","ror":"https://ror.org/01e3m7079","country_code":"US","type":"education","lineage":["https://openalex.org/I63135867"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Brian A. Swanson","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, University of Cincinnati, OH"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, University of Cincinnati, OH","institution_ids":["https://openalex.org/I63135867"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075911477","display_name":"Zachariah E. Fuchs","orcid":"https://orcid.org/0000-0002-1478-6169"},"institutions":[{"id":"https://openalex.org/I63135867","display_name":"University of Cincinnati","ror":"https://ror.org/01e3m7079","country_code":"US","type":"education","lineage":["https://openalex.org/I63135867"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zachariah E. Fuchs","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, University of Cincinnati, OH"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, University of Cincinnati, OH","institution_ids":["https://openalex.org/I63135867"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069404506","display_name":"Jason Shroyer","orcid":null},"institutions":[{"id":"https://openalex.org/I1280414376","display_name":"United States Air Force Research Laboratory","ror":"https://ror.org/02e2egq70","country_code":"US","type":"facility","lineage":["https://openalex.org/I1280414376","https://openalex.org/I1330347796","https://openalex.org/I4210102105","https://openalex.org/I4389425425"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jason Shroyer","raw_affiliation_strings":["Air Force Research Lab/ Aerospace Vehicles Technology Assessment and Simulation Branch (AFRL/RQQD)"],"affiliations":[{"raw_affiliation_string":"Air Force Research Lab/ Aerospace Vehicles Technology Assessment and Simulation Branch (AFRL/RQQD)","institution_ids":["https://openalex.org/I1280414376"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5007669234"],"corresponding_institution_ids":["https://openalex.org/I63135867"],"apc_list":null,"apc_paid":null,"fwci":1.5134,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.81797549,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"625","last_page":"632"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12158","display_name":"Guidance and Control Systems","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T12158","display_name":"Guidance and Control Systems","score":0.9998999834060669,"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/T11261","display_name":"Quantum chaos and dynamical systems","score":0.9713000059127808,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"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/T10173","display_name":"Computational Fluid Dynamics and Aerodynamics","score":0.9488999843597412,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/pursuer","display_name":"Pursuer","score":0.9926953315734863},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5666792392730713},{"id":"https://openalex.org/keywords/pursuit-evasion","display_name":"Pursuit-evasion","score":0.5038875937461853},{"id":"https://openalex.org/keywords/optimal-control","display_name":"Optimal control","score":0.5036100745201111},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4921964704990387},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.468605637550354},{"id":"https://openalex.org/keywords/dual","display_name":"Dual (grammatical number)","score":0.45928263664245605},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.39639076590538025},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.3753041625022888},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3224795162677765},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2164991796016693},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12186726927757263}],"concepts":[{"id":"https://openalex.org/C2776927521","wikidata":"https://www.wikidata.org/wiki/Q468489","display_name":"Pursuer","level":2,"score":0.9926953315734863},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5666792392730713},{"id":"https://openalex.org/C2778388243","wikidata":"https://www.wikidata.org/wiki/Q7261573","display_name":"Pursuit-evasion","level":2,"score":0.5038875937461853},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.5036100745201111},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4921964704990387},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.468605637550354},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.45928263664245605},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39639076590538025},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.3753041625022888},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3224795162677765},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2164991796016693},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12186726927757263},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccta41146.2020.9206306","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccta41146.2020.9206306","pdf_url":null,"source":{"id":"https://openalex.org/S4306498667","display_name":"2020 IEEE Conference on Control Technology and Applications (CCTA)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Conference on Control Technology and Applications (CCTA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W606428098","https://openalex.org/W2056277219","https://openalex.org/W2070536548","https://openalex.org/W2162909213","https://openalex.org/W2738854338","https://openalex.org/W2761014606","https://openalex.org/W2888914392","https://openalex.org/W2904928784","https://openalex.org/W2908297311"],"related_works":["https://openalex.org/W2091926052","https://openalex.org/W2057376130","https://openalex.org/W4253161990","https://openalex.org/W2184611791","https://openalex.org/W2039546613","https://openalex.org/W2522390654","https://openalex.org/W2024680012","https://openalex.org/W114019308","https://openalex.org/W4391020716","https://openalex.org/W4390796281"],"abstract_inverted_index":{"An":[0],"optimal":[1],"control":[2,20],"problem":[3],"consisting":[4],"of":[5,13,28,44,51,59,71,78,96],"a":[6,10,37,89,102],"single":[7,69,112],"pursuer":[8],"and":[9,74,114],"defensive":[11,32],"team":[12,33],"two":[14],"evaders":[15,53],"is":[16,22,54,84],"examined.":[17],"The":[18,31],"pursuer's":[19],"strategy":[21],"fixed":[23],"to":[24,35],"always":[25],"follow":[26],"one":[27,48],"the":[29,41,52,56,60,64,68,75,94],"evaders.":[30,80],"seeks":[34],"maximize":[36],"cost":[38],"inflicted":[39],"on":[40],"pursuer.":[42,61],"Termination":[43],"engagement":[45],"occurs":[46],"when":[47],"or":[49],"both":[50,79],"within":[55],"capture":[57,70,77,113],"radius":[58],"We":[62],"derive":[63],"optimality":[65],"conditions":[66],"for":[67],"each":[72],"evader":[73],"simultaneous":[76,97,115],"A":[81],"dispersal":[82,104],"surface":[83,105],"analytically":[85],"derived":[86],"before":[87],"presenting":[88],"terminal":[90],"singularity":[91],"present":[92,101],"in":[93,111],"case":[95],"capture.":[98,116],"Finally,":[99],"we":[100],"unique":[103],"that":[106],"exists":[107],"between":[108],"trajectories":[109],"terminating":[110]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
