{"id":"https://openalex.org/W2908818089","doi":"https://doi.org/10.1109/taes.2018.2890352","title":"Application of QGA-BP for Fault Detection of Liquid Rocket Engines","display_name":"Application of QGA-BP for Fault Detection of Liquid Rocket Engines","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2908818089","doi":"https://doi.org/10.1109/taes.2018.2890352","mag":"2908818089"},"language":"en","primary_location":{"id":"doi:10.1109/taes.2018.2890352","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2018.2890352","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Aerospace and Electronic 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/A5100741491","display_name":"Liang Xu","orcid":"https://orcid.org/0000-0003-0059-426X"},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Xu","raw_affiliation_strings":["Tianjin University of Technology, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tianjin University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108671162","display_name":"Songbo Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Songbo Zhao","raw_affiliation_strings":["Tianjin University of Technology, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tianjin University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100674177","display_name":"Ningning Li","orcid":"https://orcid.org/0000-0001-6879-0262"},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ningning Li","raw_affiliation_strings":["Tianjin University of Technology, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tianjin University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015388584","display_name":"Qiang Gao","orcid":"https://orcid.org/0000-0001-9357-4967"},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiang Gao","raw_affiliation_strings":["Tianjin University of Technology, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tianjin University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100453544","display_name":"Tao Wang","orcid":"https://orcid.org/0000-0002-5121-0599"},"institutions":[{"id":"https://openalex.org/I68581759","display_name":"China Academy of Launch Vehicle Technology","ror":"https://ror.org/012z62f48","country_code":"CN","type":"facility","lineage":["https://openalex.org/I68581759"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Wang","raw_affiliation_strings":["China Academy of Launch Vehicle Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Academy of Launch Vehicle Technology, Beijing, China","institution_ids":["https://openalex.org/I68581759"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018386422","display_name":"Wei Xue","orcid":"https://orcid.org/0009-0008-4191-4489"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wei Xue","raw_affiliation_strings":["Beijing Aerospace Propulsion Institute, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Aerospace Propulsion Institute, Beijing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.2846,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.92179556,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9923999905586243,"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/T10876","display_name":"Fault Detection and Control Systems","score":0.9923999905586243,"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/T10320","display_name":"Neural Networks and Applications","score":0.9801999926567078,"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/T10791","display_name":"Advanced Control Systems Optimization","score":0.9660999774932861,"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/artificial-neural-network","display_name":"Artificial neural network","score":0.7570847272872925},{"id":"https://openalex.org/keywords/rocket","display_name":"Rocket (weapon)","score":0.7438463568687439},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.6873076558113098},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.6232187747955322},{"id":"https://openalex.org/keywords/fault-detection-and-isolation","display_name":"Fault detection and isolation","score":0.5360320806503296},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5180497169494629},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5063382387161255},{"id":"https://openalex.org/keywords/backpropagation","display_name":"Backpropagation","score":0.5053535103797913},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.49327653646469116},{"id":"https://openalex.org/keywords/rocket-engine","display_name":"Rocket engine","score":0.4678398370742798},{"id":"https://openalex.org/keywords/rotation","display_name":"Rotation (mathematics)","score":0.4399503469467163},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.4189445972442627},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3637027144432068},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.28233861923217773},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.16535764932632446},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.1642822027206421}],"concepts":[{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.7570847272872925},{"id":"https://openalex.org/C187878255","wikidata":"https://www.wikidata.org/wiki/Q2037215","display_name":"Rocket (weapon)","level":2,"score":0.7438463568687439},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.6873076558113098},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.6232187747955322},{"id":"https://openalex.org/C152745839","wikidata":"https://www.wikidata.org/wiki/Q5438153","display_name":"Fault detection and isolation","level":3,"score":0.5360320806503296},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5180497169494629},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5063382387161255},{"id":"https://openalex.org/C155032097","wikidata":"https://www.wikidata.org/wiki/Q798503","display_name":"Backpropagation","level":3,"score":0.5053535103797913},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.49327653646469116},{"id":"https://openalex.org/C2779421825","wikidata":"https://www.wikidata.org/wiki/Q335225","display_name":"Rocket engine","level":2,"score":0.4678398370742798},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.4399503469467163},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.4189445972442627},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3637027144432068},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.28233861923217773},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.16535764932632446},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.1642822027206421},{"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/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taes.2018.2890352","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2018.2890352","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Aerospace and Electronic Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1967116412","https://openalex.org/W1981651311","https://openalex.org/W1995463892","https://openalex.org/W2009634111","https://openalex.org/W2016560443","https://openalex.org/W2052169397","https://openalex.org/W2055646847","https://openalex.org/W2098290170","https://openalex.org/W2102008187","https://openalex.org/W2113518017","https://openalex.org/W2114207424","https://openalex.org/W2128164182","https://openalex.org/W2139162666","https://openalex.org/W2155876893","https://openalex.org/W2166065655","https://openalex.org/W2268337174","https://openalex.org/W2304300407","https://openalex.org/W2374226133","https://openalex.org/W2389661610","https://openalex.org/W2472049974","https://openalex.org/W2586874551","https://openalex.org/W2597962932","https://openalex.org/W2604313499","https://openalex.org/W2737588272","https://openalex.org/W2741286462","https://openalex.org/W2964154036","https://openalex.org/W2990961515","https://openalex.org/W6663487580"],"related_works":["https://openalex.org/W2969505613","https://openalex.org/W2347709866","https://openalex.org/W2023377317","https://openalex.org/W251219891","https://openalex.org/W856504816","https://openalex.org/W2341417946","https://openalex.org/W3096734229","https://openalex.org/W4381166056","https://openalex.org/W2371907870","https://openalex.org/W307760802"],"abstract_inverted_index":{"In":[0,38],"order":[1],"to":[2,25,48,54,77,95,115],"overcome":[3],"the":[4,27,50,55,72,79,84,120,124,127,131,137,145,151],"shortcomings":[5],"of":[6,34,83,101,110,133,136],"traditional":[7,146],"back":[8],"propagation":[9],"(BP)":[10],"and":[11,58,81,119,130,150],"single":[12,152],"genetic":[13],"algorithm":[14],"(GA),":[15],"a":[16,42,59,96,102],"method":[17,92],"based":[18],"on":[19],"quantum":[20,60],"GA":[21],"(QGA)":[22],"is":[23,46,63,75,93,113],"proposed":[24],"optimize":[26,78],"BP":[28,85,147],"neural":[29,86,148],"network":[30,87,149],"for":[31],"fault":[32,98,134],"detection":[33,99,135],"liquid":[35,103],"rocket":[36,104],"engines.":[37],"this":[39,117],"QGA-BP":[40,138],"method,":[41,118],"dynamic":[43],"improvement":[44],"strategy":[45,62],"adopted":[47],"adjust":[49],"rotation":[51],"angle":[52],"according":[53],"evolution":[56,128],"situation,":[57],"catastrophe":[61],"used":[64,76,114],"as":[65],"an":[66],"operation":[67],"criterion":[68],"during":[69],"evolution.":[70],"Then,":[71],"improved":[73,142],"QGA":[74],"weight":[80],"threshold":[82],"from":[88],"multiple":[89],"spots.":[90],"This":[91],"applied":[94],"typical":[97],"process":[100],"engine.":[105],"Representative":[106],"history":[107],"test":[108],"data":[109],"engine":[111],"state":[112],"verify":[116],"results":[121],"show":[122],"that":[123],"convergence":[125],"speed,":[126],"generation,":[129],"accuracy":[132],"model":[139],"are":[140],"all":[141],"compared":[143],"with":[144],"GA.":[153]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}