{"id":"https://openalex.org/W42268752","doi":null,"title":"Electric-Drive Propulsion for U.S. Navy Ships: Background and Issues for Congress","display_name":"Electric-Drive Propulsion for U.S. Navy Ships: Background and Issues for Congress","publication_year":2000,"publication_date":"2000-07-31","ids":{"openalex":"https://openalex.org/W42268752","mag":"42268752"},"language":"en","primary_location":{"id":"pmh:info:ark/67531/metacrs1322","doi":null,"is_oa":true,"landing_page_url":"https://digital.library.unt.edu/ark:/67531/metacrs1322/","pdf_url":"https://digital.library.unt.edu/ark:/67531/metacrs1322/","source":{"id":"https://openalex.org/S4306400792","display_name":"University of North Texas Digital Library (University of North Texas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I123534392","host_organization_name":"University of North Texas","host_organization_lineage":["https://openalex.org/I123534392"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Report"},"volume":null,"type":"report","indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://digital.library.unt.edu/ark:/67531/metacrs1322/","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073534918","display_name":"Ronald O\u2019Rourke","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Ronald O\u2019Rourke","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5073534918"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":14,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14423","display_name":"Military Technology and Strategies","score":0.7324000000953674,"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/T14423","display_name":"Military Technology and Strategies","score":0.7324000000953674,"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/T14306","display_name":"Technology Assessment and Management","score":0.17970000207424164,"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/T12825","display_name":"Defense, Military, and Policy Studies","score":0.03400000184774399,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/integrated-power-system","display_name":"integrated power system","score":0.765999972820282},{"id":"https://openalex.org/keywords/ship-stealth","display_name":"ship stealth","score":0.7160000205039978},{"id":"https://openalex.org/keywords/ship-survivability","display_name":"ship survivability","score":0.5820000171661377},{"id":"https://openalex.org/keywords/military-technology-policy","display_name":"defense technology policy","score":0.43299999833106995}],"concepts":[{"id":"https://openalex.org/C2776746162","wikidata":"https://www.wikidata.org/wiki/Q4508","display_name":"Navy","level":2,"score":0.904741644859314},{"id":"https://openalex.org/C178802073","wikidata":"https://www.wikidata.org/wiki/Q8421","display_name":"Aeronautics","level":1,"score":0.7829779982566833},{"id":"https://openalex.org/C1034443","wikidata":"https://www.wikidata.org/wiki/Q2583685","display_name":"Propulsion","level":2,"score":0.6432259678840637},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.6275942325592041},{"id":"https://openalex.org/C148008966","wikidata":"https://www.wikidata.org/wiki/Q648588","display_name":"Electrically powered spacecraft propulsion","level":3,"score":0.5322287678718567},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.20222845673561096},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.17603811621665955},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.16598272323608398}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:info:ark/67531/metacrs1322","doi":null,"is_oa":true,"landing_page_url":"https://digital.library.unt.edu/ark:/67531/metacrs1322/","pdf_url":"https://digital.library.unt.edu/ark:/67531/metacrs1322/","source":{"id":"https://openalex.org/S4306400792","display_name":"University of North Texas Digital Library (University of North Texas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I123534392","host_organization_name":"University of North Texas","host_organization_lineage":["https://openalex.org/I123534392"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Report"},{"id":"pmh:ADA477822","doi":null,"is_oa":false,"landing_page_url":"http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA477822","pdf_url":null,"source":{"id":"https://openalex.org/S4406923043","display_name":"Defense Technical Information Center (DTIC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"DTIC","raw_type":"Text"},{"id":"mag:42268752","doi":null,"is_oa":false,"landing_page_url":"https://apps.dtic.mil/dtic/tr/fulltext/u2/a477822.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:info:ark/67531/metacrs1322","doi":null,"is_oa":true,"landing_page_url":"https://digital.library.unt.edu/ark:/67531/metacrs1322/","pdf_url":"https://digital.library.unt.edu/ark:/67531/metacrs1322/","source":{"id":"https://openalex.org/S4306400792","display_name":"University of North Texas Digital Library (University of North Texas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I123534392","host_organization_name":"University of North Texas","host_organization_lineage":["https://openalex.org/I123534392"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Report"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.75,"display_name":"Affordable and clean energy"},{"id":"https://metadata.un.org/sdg/9","score":0.5378999710083008,"display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320332180","display_name":"Defense Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"},{"id":"https://openalex.org/F4320332815","display_name":"Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"},{"id":"https://openalex.org/F4320332923","display_name":"U.S. Navy","ror":"https://ror.org/03ar0mv07"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W42268752.pdf","grobid_xml":"https://content.openalex.org/works/W42268752.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W606052254","https://openalex.org/W2113208786","https://openalex.org/W2133247883","https://openalex.org/W1577501548","https://openalex.org/W2151206372","https://openalex.org/W2198045286","https://openalex.org/W2980716462","https://openalex.org/W2476278379","https://openalex.org/W2112494608","https://openalex.org/W2010724486"],"abstract_inverted_index":{"The":[0,73,163,227,265],"Navy":[1,28,102,112,228,242],"in":[2,68,90,114,160,202,250],"January":[3],"2000":[4],"selected":[5],"electric-drive":[6,76,204,214,234],"propulsion":[7],"technology":[8,47,205,215,249],"for":[9,22,36,99,110,129,182,216,238,262],"use":[10,23],"on":[11,24,80],"its":[12,39],"planned":[13],"next-generation":[14],"DD-21":[15,53],"land-attack":[16],"destroyer":[17],"and":[18,42,44,126,132,141,157,168,174,244],"is":[19,236],"considering":[20],"it":[21,180],"other":[25,56],"kinds":[26,240],"of":[27,116,135,166,171,176,189,198,213,220,223,241,253,257],"ships":[29,113,243],"as":[30],"well.":[31],"Electric":[32,104],"drive":[33,67,98,105,178,248],"poses":[34],"issues":[35],"Congress":[37],"concerning":[38],"costs,":[40,150],"benefits":[41,109,175],"risks,":[43],"how":[45],"the":[46,52,81,91,100,172,186,199,210,221,251,263],"should":[48],"be":[49,279],"integrated":[50],"into":[51],"program":[54],"or":[55,64,70],"ship-acquisition":[57],"programs.":[58],"Several":[59,87],"foreign":[60],"countries":[61],"are":[62,94,273],"developing":[63,203,232],"using":[65],"electric":[66,97,177,195,247],"commercial":[69,217],"naval":[71],"ships.":[72],"U.S.":[74,101,111],"Navy's":[75],"development":[77,212],"effort":[78],"centers":[79],"Integrated":[82],"Power":[83],"System":[84],"(IPS)":[85],"program.":[86],"private-sector":[88],"firms":[89],"United":[92],"States":[93],"now":[95],"pursuing":[96,246],"market.":[103],"offers":[106],"significant":[107],"anticipated":[108],"terms":[115],"reducing":[117],"ship":[118,122],"life-cycle":[119],"cost,":[120],"increasing":[121],"stealthiness,":[123],"payload,":[124],"survivability,":[125],"power":[127,139],"available":[128],"non-propulsion":[130],"uses,":[131],"taking":[133],"advantage":[134],"a":[136,254,270],"strong":[137],"electrical":[138],"technological":[140],"industrial":[142],"base.":[143],"Potential":[144],"disadvantages":[145],"include":[146],"higher":[147],"near":[148],"term":[149],"increased":[151,154],"technical":[152,191],"risk,":[153],"system":[155,272],"complexity,":[156],"less":[158],"efficiency":[159],"full-power":[161],"operations.":[162],"current":[164],"scarcity":[165],"precise":[167],"systematic":[169],"estimates":[170,219],"costs":[173],"makes":[179],"difficult":[181,274],"policymakers":[183],"to":[184,193,275],"assess":[185],"relative":[187],"cost-effectiveness":[188],"differing":[190],"approaches":[192],"achieving":[194],"drive.":[196],"Some":[197],"risks":[200],"involved":[201],"have":[206,260],"been":[207],"mitigated":[208],"by":[209],"successful":[211],"ships;":[218],"amount":[222],"remaining":[224],"risk":[225],"vary.":[226],"has":[229],"stated":[230],"that":[231,245],"common":[233,255,271],"components":[235,258],"feasible":[237],"several":[239],"form":[252],"family":[256],"could":[259,278],"advantages":[261],"Navy.":[264],"potential":[266],"savings":[267],"associated":[268],"with":[269],"estimate,":[276],"but":[277],"substantial.":[280]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2016-06-24T00:00:00"}