{"id":"https://openalex.org/W4390698039","doi":"https://doi.org/10.2514/1.i011235","title":"Risk-Aware Markov Decision Process Contingency Management Autonomy for Uncrewed Aircraft Systems","display_name":"Risk-Aware Markov Decision Process Contingency Management Autonomy for Uncrewed Aircraft Systems","publication_year":2024,"publication_date":"2024-01-10","ids":{"openalex":"https://openalex.org/W4390698039","doi":"https://doi.org/10.2514/1.i011235"},"language":"en","primary_location":{"id":"doi:10.2514/1.i011235","is_oa":false,"landing_page_url":"https://doi.org/10.2514/1.i011235","pdf_url":null,"source":{"id":"https://openalex.org/S4210240151","display_name":"Journal of Aerospace Information Systems","issn_l":"2327-3097","issn":["2327-3097"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315709","host_organization_name":"American Institute of Aeronautics and Astronautics","host_organization_lineage":["https://openalex.org/P4310315709"],"host_organization_lineage_names":["American Institute of Aeronautics and Astronautics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Aerospace Information Systems","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/A5001051849","display_name":"Prashin Sharma","orcid":"https://orcid.org/0000-0003-2828-4087"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Prashin Sharma","raw_affiliation_strings":["University of Michigan, Ann Arbor, Michigan 48109"],"raw_orcid":"https://orcid.org/0000-0003-2828-4087","affiliations":[{"raw_affiliation_string":"University of Michigan, Ann Arbor, Michigan 48109","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061462804","display_name":"Benjamin Kraske","orcid":null},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Benjamin Kraske","raw_affiliation_strings":["University of Colorado Boulder, Boulder, Colorado 80303"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Colorado Boulder, Boulder, Colorado 80303","institution_ids":["https://openalex.org/I188538660"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100650731","display_name":"Joseph Kim","orcid":"https://orcid.org/0000-0002-3544-4088"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph Kim","raw_affiliation_strings":["University of Michigan, Ann Arbor, Michigan 48109"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Michigan, Ann Arbor, Michigan 48109","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044169293","display_name":"Zakariya Laouar","orcid":null},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zakariya Laouar","raw_affiliation_strings":["University of Colorado Boulder, Boulder, Colorado 80303"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Colorado Boulder, Boulder, Colorado 80303","institution_ids":["https://openalex.org/I188538660"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054686855","display_name":"Zachary N. Sunberg","orcid":"https://orcid.org/0000-0001-9707-3035"},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zachary Sunberg","raw_affiliation_strings":["University of Colorado Boulder, Boulder, Colorado 80303"],"raw_orcid":"https://orcid.org/0000-0001-9707-3035","affiliations":[{"raw_affiliation_string":"University of Colorado Boulder, Boulder, Colorado 80303","institution_ids":["https://openalex.org/I188538660"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000130413","display_name":"Ella Atkins","orcid":"https://orcid.org/0000-0003-2132-6256"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ella Atkins","raw_affiliation_strings":["Virginia Tech, Blacksburg, Virginia 24061"],"raw_orcid":"https://orcid.org/0000-0003-2132-6256","affiliations":[{"raw_affiliation_string":"Virginia Tech, Blacksburg, Virginia 24061","institution_ids":["https://openalex.org/I859038795"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1783,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.75020816,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"21","issue":"3","first_page":"234","last_page":"248"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10780","display_name":"Reliability and Maintenance Optimization","score":0.9904999732971191,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T10780","display_name":"Reliability and Maintenance Optimization","score":0.9904999732971191,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T11357","display_name":"Risk and Safety Analysis","score":0.9797000288963318,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12423","display_name":"Software Reliability and Analysis Research","score":0.9797000288963318,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/observability","display_name":"Observability","score":0.8709307312965393},{"id":"https://openalex.org/keywords/markov-decision-process","display_name":"Markov decision process","score":0.7398114204406738},{"id":"https://openalex.org/keywords/contingency","display_name":"Contingency","score":0.5986169576644897},{"id":"https://openalex.org/keywords/partially-observable-markov-decision-process","display_name":"Partially observable Markov decision process","score":0.5881898403167725},{"id":"https://openalex.org/keywords/contingency-plan","display_name":"Contingency plan","score":0.5835897326469421},{"id":"https://openalex.org/keywords/state-space","display_name":"State space","score":0.5550388693809509},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5352813601493835},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.5243903994560242},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.5133213400840759},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4497329592704773},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.4429391026496887},{"id":"https://openalex.org/keywords/variety","display_name":"Variety (cybernetics)","score":0.41757017374038696},{"id":"https://openalex.org/keywords/continuation","display_name":"Continuation","score":0.4159208834171295},{"id":"https://openalex.org/keywords/risk-analysis","display_name":"Risk analysis (engineering)","score":0.41394349932670593},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3336109220981598},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.18313434720039368},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12004882097244263},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.11306712031364441}],"concepts":[{"id":"https://openalex.org/C36299963","wikidata":"https://www.wikidata.org/wiki/Q1369844","display_name":"Observability","level":2,"score":0.8709307312965393},{"id":"https://openalex.org/C106189395","wikidata":"https://www.wikidata.org/wiki/Q176789","display_name":"Markov decision process","level":3,"score":0.7398114204406738},{"id":"https://openalex.org/C97508593","wikidata":"https://www.wikidata.org/wiki/Q1359069","display_name":"Contingency","level":2,"score":0.5986169576644897},{"id":"https://openalex.org/C17098449","wikidata":"https://www.wikidata.org/wiki/Q176814","display_name":"Partially observable Markov decision process","level":4,"score":0.5881898403167725},{"id":"https://openalex.org/C14331377","wikidata":"https://www.wikidata.org/wiki/Q2340208","display_name":"Contingency plan","level":2,"score":0.5835897326469421},{"id":"https://openalex.org/C72434380","wikidata":"https://www.wikidata.org/wiki/Q230930","display_name":"State space","level":2,"score":0.5550388693809509},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5352813601493835},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.5243903994560242},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.5133213400840759},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4497329592704773},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.4429391026496887},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.41757017374038696},{"id":"https://openalex.org/C88626702","wikidata":"https://www.wikidata.org/wiki/Q1128903","display_name":"Continuation","level":2,"score":0.4159208834171295},{"id":"https://openalex.org/C112930515","wikidata":"https://www.wikidata.org/wiki/Q4389547","display_name":"Risk analysis (engineering)","level":1,"score":0.41394349932670593},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3336109220981598},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.18313434720039368},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12004882097244263},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.11306712031364441},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2514/1.i011235","is_oa":false,"landing_page_url":"https://doi.org/10.2514/1.i011235","pdf_url":null,"source":{"id":"https://openalex.org/S4210240151","display_name":"Journal of Aerospace Information Systems","issn_l":"2327-3097","issn":["2327-3097"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315709","host_organization_name":"American Institute of Aeronautics and Astronautics","host_organization_lineage":["https://openalex.org/P4310315709"],"host_organization_lineage_names":["American Institute of Aeronautics and Astronautics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Aerospace Information Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1539216098","https://openalex.org/W1984901446","https://openalex.org/W2024375037","https://openalex.org/W2037195735","https://openalex.org/W2042139905","https://openalex.org/W2043151145","https://openalex.org/W2088924893","https://openalex.org/W2117397690","https://openalex.org/W2147063734","https://openalex.org/W2151708738","https://openalex.org/W2168359464","https://openalex.org/W2405191498","https://openalex.org/W2480492921","https://openalex.org/W2604481642","https://openalex.org/W2765965642","https://openalex.org/W2810009166","https://openalex.org/W2896527320","https://openalex.org/W2954742730","https://openalex.org/W2959119469","https://openalex.org/W2972268404","https://openalex.org/W3000347859","https://openalex.org/W3012444280","https://openalex.org/W3085547564","https://openalex.org/W3201037752","https://openalex.org/W4206087344","https://openalex.org/W4206513913","https://openalex.org/W4298023569"],"related_works":["https://openalex.org/W2096013579","https://openalex.org/W52153049","https://openalex.org/W1760611253","https://openalex.org/W1589140671","https://openalex.org/W2951545791","https://openalex.org/W1515117609","https://openalex.org/W2294884454","https://openalex.org/W4323315247","https://openalex.org/W3169161914","https://openalex.org/W4321379664"],"abstract_inverted_index":{"Uncrewed":[0],"aircraft":[1],"systems":[2],"(UASs)":[3],"are":[4],"being":[5],"increasingly":[6],"adopted":[7],"for":[8,86],"a":[9,57,65,113,125],"variety":[10],"of":[11,41,78,94,103],"applications.":[12],"The":[13,51,101],"risk":[14],"UAS":[15],"poses":[16],"to":[17,24,34],"people":[18],"and":[19,123],"property":[20],"must":[21],"be":[22],"kept":[23],"acceptable":[25],"levels.":[26],"This":[27],"paper":[28],"proposes":[29],"risk-aware":[30],"contingency":[31,66],"management":[32,67],"autonomy":[33,53],"prevent":[35],"an":[36],"accident":[37],"in":[38,88,112],"the":[39,84,91,95,138],"event":[40],"component":[42],"malfunction,":[43],"specifically":[44],"propulsion":[45],"unit":[46],"failure":[47],"and/or":[48],"battery":[49],"degradation.":[50],"proposed":[52],"is":[54,64,99,106],"modeled":[55],"as":[56],"Markov":[58],"decision":[59],"process":[60],"(MDP),":[61],"whose":[62],"solution":[63],"policy":[68],"that":[69,118],"appropriately":[70],"executes":[71],"emergency":[72],"landing,":[73],"flight":[74,80],"termination,":[75],"or":[76],"continuation":[77],"planned":[79],"actions.":[81],"Motivated":[82],"by":[83],"potential":[85],"errors":[87],"fault/failure":[89],"indicators,":[90],"partial":[92],"observability":[93,110,135],"MDP":[96,122,127],"state":[97,134,141],"space":[98],"investigated.":[100],"performance":[102,131],"optimal":[104],"policies":[105,128],"analyzed":[107],"over":[108,132],"varying":[109],"conditions":[111],"high-fidelity":[114],"simulator.":[115],"Results":[116],"indicate":[117],"both":[119],"partially":[120],"observable":[121],"maximum":[124],"posteriori":[126],"had":[129],"similar":[130],"different":[133],"criteria,":[136],"given":[137],"nearly":[139],"deterministic":[140],"transition":[142],"model.":[143]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
