{"id":"https://openalex.org/W3104087711","doi":"https://doi.org/10.1155/2020/8847703","title":"Residual Lifetime Prediction with Multistage Stochastic Degradation for Equipment","display_name":"Residual Lifetime Prediction with Multistage Stochastic Degradation for Equipment","publication_year":2020,"publication_date":"2020-11-17","ids":{"openalex":"https://openalex.org/W3104087711","doi":"https://doi.org/10.1155/2020/8847703","mag":"3104087711"},"language":"en","primary_location":{"id":"doi:10.1155/2020/8847703","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2020/8847703","pdf_url":"https://downloads.hindawi.com/journals/complexity/2020/8847703.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/complexity/2020/8847703.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082047955","display_name":"Z. Gao","orcid":"https://orcid.org/0000-0002-8251-0703"},"institutions":[{"id":"https://openalex.org/I63371133","display_name":"Chongqing Jiaotong University","ror":"https://ror.org/01t001k65","country_code":"CN","type":"education","lineage":["https://openalex.org/I63371133"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhan Gao","raw_affiliation_strings":["Department of Mechatronics and Vehicle Engineering, Chongqing Jiaotong University, Chongqing 400074, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechatronics and Vehicle Engineering, Chongqing Jiaotong University, Chongqing 400074, China","institution_ids":["https://openalex.org/I63371133"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Qi-guo Hu","orcid":"https://orcid.org/0000-0002-8821-7575"},"institutions":[{"id":"https://openalex.org/I63371133","display_name":"Chongqing Jiaotong University","ror":"https://ror.org/01t001k65","country_code":"CN","type":"education","lineage":["https://openalex.org/I63371133"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qi-guo Hu","raw_affiliation_strings":["Department of Mechatronics and Vehicle Engineering, Chongqing Jiaotong University, Chongqing 400074, China"],"raw_orcid":"https://orcid.org/0000-0002-8821-7575","affiliations":[{"raw_affiliation_string":"Department of Mechatronics and Vehicle Engineering, Chongqing Jiaotong University, Chongqing 400074, China","institution_ids":["https://openalex.org/I63371133"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083715162","display_name":"Xiangyang Xu","orcid":"https://orcid.org/0000-0001-8493-9717"},"institutions":[{"id":"https://openalex.org/I63371133","display_name":"Chongqing Jiaotong University","ror":"https://ror.org/01t001k65","country_code":"CN","type":"education","lineage":["https://openalex.org/I63371133"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiang-yang Xu","raw_affiliation_strings":["Department of Mechatronics and Vehicle Engineering, Chongqing Jiaotong University, Chongqing 400074, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechatronics and Vehicle Engineering, Chongqing Jiaotong University, Chongqing 400074, China","institution_ids":["https://openalex.org/I63371133"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I63371133"],"apc_list":{"value":2550,"currency":"USD","value_usd":2550},"apc_paid":{"value":2550,"currency":"USD","value_usd":2550},"fwci":0.6539,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.67162574,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":"2020","issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10780","display_name":"Reliability and Maintenance Optimization","score":0.9998000264167786,"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":0.9998000264167786,"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/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9965000152587891,"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/T10663","display_name":"Advanced Battery Technologies Research","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/residual","display_name":"Residual","score":0.8582415580749512},{"id":"https://openalex.org/keywords/degradation","display_name":"Degradation (telecommunications)","score":0.7788177728652954},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6874984502792358},{"id":"https://openalex.org/keywords/wiener-process","display_name":"Wiener process","score":0.5718805193901062},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.5608944296836853},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.4639672040939331},{"id":"https://openalex.org/keywords/stochastic-process","display_name":"Stochastic process","score":0.43003350496292114},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.18668845295906067},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.18057256937026978},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17315897345542908},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.16042035818099976},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1261119544506073}],"concepts":[{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.8582415580749512},{"id":"https://openalex.org/C2779679103","wikidata":"https://www.wikidata.org/wiki/Q5251805","display_name":"Degradation (telecommunications)","level":2,"score":0.7788177728652954},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6874984502792358},{"id":"https://openalex.org/C60391097","wikidata":"https://www.wikidata.org/wiki/Q1056809","display_name":"Wiener process","level":2,"score":0.5718805193901062},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.5608944296836853},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.4639672040939331},{"id":"https://openalex.org/C8272713","wikidata":"https://www.wikidata.org/wiki/Q176737","display_name":"Stochastic process","level":2,"score":0.43003350496292114},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.18668845295906067},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.18057256937026978},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17315897345542908},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.16042035818099976},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1261119544506073},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2020/8847703","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2020/8847703","pdf_url":"https://downloads.hindawi.com/journals/complexity/2020/8847703.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:hin:complx:8847703","is_oa":false,"landing_page_url":"http://downloads.hindawi.com/journals/8503/2020/8847703.xml","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"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":"article"},{"id":"pmh:oai:doaj.org/article:d276a388e8b0462c8dbf06d48dc79512","is_oa":true,"landing_page_url":"https://doaj.org/article/d276a388e8b0462c8dbf06d48dc79512","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Complexity, Vol 2020 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2020/8847703","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2020/8847703","pdf_url":"https://downloads.hindawi.com/journals/complexity/2020/8847703.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Responsible consumption and production","id":"https://metadata.un.org/sdg/12","score":0.5799999833106995}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3104087711.pdf","grobid_xml":"https://content.openalex.org/works/W3104087711.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W1481198920","https://openalex.org/W1827397976","https://openalex.org/W1969150846","https://openalex.org/W1972722939","https://openalex.org/W1977844956","https://openalex.org/W1987728873","https://openalex.org/W2017527403","https://openalex.org/W2023083702","https://openalex.org/W2025488804","https://openalex.org/W2055873761","https://openalex.org/W2059652758","https://openalex.org/W2089305186","https://openalex.org/W2117697616","https://openalex.org/W2203091266","https://openalex.org/W2293812543","https://openalex.org/W2342265232","https://openalex.org/W2345145213","https://openalex.org/W2547767416","https://openalex.org/W2591055632","https://openalex.org/W2591645937","https://openalex.org/W2599868532","https://openalex.org/W2620871799","https://openalex.org/W2766866647","https://openalex.org/W2791384746","https://openalex.org/W2796628542","https://openalex.org/W2888563655","https://openalex.org/W2947488667","https://openalex.org/W3005750111","https://openalex.org/W3021766399"],"related_works":["https://openalex.org/W4362494373","https://openalex.org/W2905005544","https://openalex.org/W3090681097","https://openalex.org/W2157621371","https://openalex.org/W248085065","https://openalex.org/W4362503538","https://openalex.org/W2180914804","https://openalex.org/W2127279947","https://openalex.org/W3200432027","https://openalex.org/W1583080557"],"abstract_inverted_index":{"Residual":[0],"useful":[1],"lifetime":[2],"(RUL)":[3],"prediction":[4,11,25,42],"plays":[5],"a":[6,41,122,134],"key":[7],"role":[8],"of":[9,22,68,72,86,94,103,114,125],"failure":[10],"and":[12,30,107,129],"health":[13],"management":[14],"(PHM)":[15],"in":[16,33],"equipment.":[17],"Aiming":[18],"at":[19,37],"the":[20,47,57,64,69,76,83,87,95,115,130],"problems":[21],"residual":[23],"life":[24,92],"without":[26],"comprehensively":[27],"considering":[28],"multistage":[29,48],"individual":[31],"differences":[32],"equipment":[34,96],"performance":[35,50],"degradation":[36,65,105,109],"present,":[38],"we":[39,74],"explore":[40],"model":[43,117,144],"that":[44,133],"can":[45,139],"fit":[46],"random":[49,58],"degradation.":[51],"Degradation":[52],"modeling":[53],"is":[54,97,118],"based":[55],"on":[56],"Wiener":[59],"process.":[60],"Moreover,":[61],"according":[62],"to":[63,81],"monitoring":[66,110],"data":[67,106],"same":[70],"batch":[71],"equipment,":[73],"apply":[75],"expectation":[77],"maximization":[78],"(EM)":[79],"algorithm":[80],"estimate":[82],"prior":[84,101],"distribution":[85,93],"model.":[88],"The":[89,112],"real-time":[90,104],"remaining":[91],"acquired":[98],"by":[99,120,142],"merging":[100],"information":[102],"historical":[108],"data.":[111],"accuracy":[113,138],"proposed":[116],"demonstrated":[119],"analyzing":[121],"practical":[123],"case":[124],"metalized":[126],"film":[127],"capacitors,":[128],"result":[131],"shows":[132],"better":[135],"RUL":[136],"estimation":[137],"be":[140],"provided":[141],"our":[143],"compared":[145],"with":[146],"existing":[147],"models.":[148]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
