{"id":"https://openalex.org/W4412086841","doi":"https://doi.org/10.1007/s10489-025-06744-3","title":"Dynamic preventive maintenance strategy for a heterogeneous multi-unit redundant system: A deep reinforcement learning approach with weighted network estimator","display_name":"Dynamic preventive maintenance strategy for a heterogeneous multi-unit redundant system: A deep reinforcement learning approach with weighted network estimator","publication_year":2025,"publication_date":"2025-07-07","ids":{"openalex":"https://openalex.org/W4412086841","doi":"https://doi.org/10.1007/s10489-025-06744-3"},"language":"en","primary_location":{"id":"doi:10.1007/s10489-025-06744-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10489-025-06744-3","pdf_url":null,"source":{"id":"https://openalex.org/S74726891","display_name":"Applied Intelligence","issn_l":"0924-669X","issn":["0924-669X","1573-7497"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Intelligence","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/A5109245064","display_name":"Deming Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I111599522","display_name":"Jiangnan University","ror":"https://ror.org/04mkzax54","country_code":"CN","type":"education","lineage":["https://openalex.org/I111599522"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Deming Xu","raw_affiliation_strings":["Engineering Research Center of Internet of Things Technology Applications (Ministry of Education), Jiangnan University, Wuxi, 214026, Jiangsu, China","School of Internet of Things Engineering, Jiangnan University, Wuxi, 214026, Jiangsu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Engineering Research Center of Internet of Things Technology Applications (Ministry of Education), Jiangnan University, Wuxi, 214026, Jiangsu, China","institution_ids":["https://openalex.org/I111599522"]},{"raw_affiliation_string":"School of Internet of Things Engineering, Jiangnan University, Wuxi, 214026, Jiangsu, China","institution_ids":["https://openalex.org/I111599522"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100775456","display_name":"Yan Wang","orcid":"https://orcid.org/0000-0002-7700-8719"},"institutions":[{"id":"https://openalex.org/I111599522","display_name":"Jiangnan University","ror":"https://ror.org/04mkzax54","country_code":"CN","type":"education","lineage":["https://openalex.org/I111599522"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yan Wang","raw_affiliation_strings":["Engineering Research Center of Internet of Things Technology Applications (Ministry of Education), Jiangnan University, Wuxi, 214026, Jiangsu, China","School of Internet of Things Engineering, Jiangnan University, Wuxi, 214026, Jiangsu, China"],"raw_orcid":"https://orcid.org/0000-0002-7700-8719","affiliations":[{"raw_affiliation_string":"Engineering Research Center of Internet of Things Technology Applications (Ministry of Education), Jiangnan University, Wuxi, 214026, Jiangsu, China","institution_ids":["https://openalex.org/I111599522"]},{"raw_affiliation_string":"School of Internet of Things Engineering, Jiangnan University, Wuxi, 214026, Jiangsu, China","institution_ids":["https://openalex.org/I111599522"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010339880","display_name":"Xiang Liu","orcid":"https://orcid.org/0000-0001-7481-4662"},"institutions":[{"id":"https://openalex.org/I111599522","display_name":"Jiangnan University","ror":"https://ror.org/04mkzax54","country_code":"CN","type":"education","lineage":["https://openalex.org/I111599522"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiang Liu","raw_affiliation_strings":["Engineering Research Center of Internet of Things Technology Applications (Ministry of Education), Jiangnan University, Wuxi, 214026, Jiangsu, China","School of Internet of Things Engineering, Jiangnan University, Wuxi, 214026, Jiangsu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Engineering Research Center of Internet of Things Technology Applications (Ministry of Education), Jiangnan University, Wuxi, 214026, Jiangsu, China","institution_ids":["https://openalex.org/I111599522"]},{"raw_affiliation_string":"School of Internet of Things Engineering, Jiangnan University, Wuxi, 214026, Jiangsu, China","institution_ids":["https://openalex.org/I111599522"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010876696","display_name":"Hao Ma","orcid":"https://orcid.org/0000-0001-7608-0455"},"institutions":[{"id":"https://openalex.org/I111599522","display_name":"Jiangnan University","ror":"https://ror.org/04mkzax54","country_code":"CN","type":"education","lineage":["https://openalex.org/I111599522"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Ma","raw_affiliation_strings":["Engineering Research Center of Internet of Things Technology Applications (Ministry of Education), Jiangnan University, Wuxi, 214026, Jiangsu, China","School of Internet of Things Engineering, Jiangnan University, Wuxi, 214026, Jiangsu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Engineering Research Center of Internet of Things Technology Applications (Ministry of Education), Jiangnan University, Wuxi, 214026, Jiangsu, China","institution_ids":["https://openalex.org/I111599522"]},{"raw_affiliation_string":"School of Internet of Things Engineering, Jiangnan University, Wuxi, 214026, Jiangsu, China","institution_ids":["https://openalex.org/I111599522"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066096040","display_name":"Zhicheng Ji","orcid":"https://orcid.org/0000-0002-8802-2022"},"institutions":[{"id":"https://openalex.org/I111599522","display_name":"Jiangnan University","ror":"https://ror.org/04mkzax54","country_code":"CN","type":"education","lineage":["https://openalex.org/I111599522"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhicheng Ji","raw_affiliation_strings":["Engineering Research Center of Internet of Things Technology Applications (Ministry of Education), Jiangnan University, Wuxi, 214026, Jiangsu, China","School of Internet of Things Engineering, Jiangnan University, Wuxi, 214026, Jiangsu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Engineering Research Center of Internet of Things Technology Applications (Ministry of Education), Jiangnan University, Wuxi, 214026, Jiangsu, China","institution_ids":["https://openalex.org/I111599522"]},{"raw_affiliation_string":"School of Internet of Things Engineering, Jiangnan University, Wuxi, 214026, Jiangsu, China","institution_ids":["https://openalex.org/I111599522"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100775456"],"corresponding_institution_ids":["https://openalex.org/I111599522"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.17363474,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"55","issue":"12","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10780","display_name":"Reliability and Maintenance Optimization","score":0.9987000226974487,"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":0.9987000226974487,"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/T12423","display_name":"Software Reliability and Analysis Research","score":0.9871000051498413,"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"}},{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9778000116348267,"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/computer-science","display_name":"Computer science","score":0.9122753143310547},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.7818644046783447},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.7118158340454102},{"id":"https://openalex.org/keywords/preventive-maintenance","display_name":"Preventive maintenance","score":0.6529045104980469},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5241827368736267},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4727552533149719},{"id":"https://openalex.org/keywords/unit","display_name":"Unit (ring theory)","score":0.43808358907699585},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.1459936499595642},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09265369176864624}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9122753143310547},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.7818644046783447},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.7118158340454102},{"id":"https://openalex.org/C24090081","wikidata":"https://www.wikidata.org/wiki/Q1043452","display_name":"Preventive maintenance","level":2,"score":0.6529045104980469},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5241827368736267},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4727552533149719},{"id":"https://openalex.org/C122637931","wikidata":"https://www.wikidata.org/wiki/Q118084","display_name":"Unit (ring theory)","level":2,"score":0.43808358907699585},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.1459936499595642},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09265369176864624},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10489-025-06744-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10489-025-06744-3","pdf_url":null,"source":{"id":"https://openalex.org/S74726891","display_name":"Applied Intelligence","issn_l":"0924-669X","issn":["0924-669X","1573-7497"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Intelligence","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1437864860","display_name":null,"funder_award_id":"61973138","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"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":47,"referenced_works":["https://openalex.org/W2740912559","https://openalex.org/W2810889034","https://openalex.org/W2898909872","https://openalex.org/W2963426313","https://openalex.org/W2985465748","https://openalex.org/W2986432779","https://openalex.org/W2998701638","https://openalex.org/W3009872208","https://openalex.org/W3022847455","https://openalex.org/W3029002268","https://openalex.org/W3033271224","https://openalex.org/W3037319445","https://openalex.org/W3084979441","https://openalex.org/W3112348498","https://openalex.org/W3128447633","https://openalex.org/W3137895241","https://openalex.org/W3156608659","https://openalex.org/W3177083627","https://openalex.org/W3180484484","https://openalex.org/W3186402814","https://openalex.org/W3195397774","https://openalex.org/W3201283736","https://openalex.org/W3201976554","https://openalex.org/W4206985028","https://openalex.org/W4214848418","https://openalex.org/W4224985436","https://openalex.org/W4286566636","https://openalex.org/W4293581584","https://openalex.org/W4295345581","https://openalex.org/W4308799802","https://openalex.org/W4310249409","https://openalex.org/W4310388281","https://openalex.org/W4315628856","https://openalex.org/W4320480845","https://openalex.org/W4378652187","https://openalex.org/W4383618797","https://openalex.org/W4386160786","https://openalex.org/W4387986934","https://openalex.org/W4390379029","https://openalex.org/W4391187493","https://openalex.org/W4392131857","https://openalex.org/W4396708270","https://openalex.org/W4402083855","https://openalex.org/W4403363754","https://openalex.org/W4404439774","https://openalex.org/W4406473027","https://openalex.org/W4407231661"],"related_works":["https://openalex.org/W2056013424","https://openalex.org/W4214827973","https://openalex.org/W1967226400","https://openalex.org/W2046656570","https://openalex.org/W4287880334","https://openalex.org/W4306904969","https://openalex.org/W2808175714","https://openalex.org/W2389798429","https://openalex.org/W2008661721","https://openalex.org/W1998858264"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-13T06:13:01.061226","created_date":"2025-10-10T00:00:00"}