{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,8]],"date-time":"2026-06-08T21:59:23Z","timestamp":1780955963318,"version":"3.54.1"},"reference-count":67,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Reliability Engineering & System Safety"],"published-print":{"date-parts":[[2026,11]]},"DOI":"10.1016\/j.ress.2026.112822","type":"journal-article","created":{"date-parts":[[2026,5,16]],"date-time":"2026-05-16T22:19:39Z","timestamp":1778969979000},"page":"112822","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"P2","title":["Maintenance optimization in multi-component production systems: A stochastic degradation-aware evolutionary reinforcement learning framework"],"prefix":"10.1016","volume":"275","author":[{"given":"Ziyad","family":"Bahou","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohamed Reda","family":"Lemnaouar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Issam","family":"Krimi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fatima Ezzahra","family":"Achamrah","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6423-2367","authenticated-orcid":false,"given":"Salma","family":"Makboul","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.ress.2026.112822_b1","doi-asserted-by":"crossref","DOI":"10.1016\/j.ress.2021.108022","article-title":"An integrated methodological approach for optimising complex systems subjected to predictive maintenance","volume":"216","author":"Ahmed","year":"2021","journal-title":"Reliab Eng Syst Saf"},{"issue":"3","key":"10.1016\/j.ress.2026.112822_b2","doi-asserted-by":"crossref","first-page":"327","DOI":"10.1504\/IJMOR.2023.134836","article-title":"Availability modelling and analysis of a two-component parallel system under stochastic dependence","volume":"26","author":"Bahou","year":"2023","journal-title":"Int J Math Oper Res"},{"key":"10.1016\/j.ress.2026.112822_b3","doi-asserted-by":"crossref","first-page":"141","DOI":"10.1016\/j.jmsy.2018.04.018","article-title":"A failure-dependency modeling and state discretization approach for condition-based maintenance optimization of multi-component systems","volume":"47","author":"Xu","year":"2018","journal-title":"J Manuf Syst"},{"key":"10.1016\/j.ress.2026.112822_b4","doi-asserted-by":"crossref","first-page":"39","DOI":"10.1016\/j.ress.2013.02.029","article-title":"A dynamic predictive maintenance policy for complex multi-component systems","volume":"120","author":"Van Horenbeek","year":"2013","journal-title":"Reliab Eng Syst Saf"},{"issue":"3","key":"10.1016\/j.ress.2026.112822_b5","first-page":"354","article-title":"Integrating non-cyclical preventive maintenance scheduling and production planning for a series-parallel production line with stochastic dependence","volume":"47","author":"Bahou","year":"2024","journal-title":"Int J Ind Syst Eng"},{"key":"10.1016\/j.ress.2026.112822_b6","series-title":"Modeling and Managing Interdependent Complex Systems of Systems","author":"Haimes","year":"2018"},{"key":"10.1016\/j.ress.2026.112822_b7","doi-asserted-by":"crossref","DOI":"10.1016\/j.cie.2020.106443","article-title":"Degradation modeling and reliability assessment for a multi-component system with structural dependence","volume":"144","author":"Dinh","year":"2020","journal-title":"Comput Ind Eng"},{"issue":"2","key":"10.1016\/j.ress.2026.112822_b8","doi-asserted-by":"crossref","first-page":"405","DOI":"10.1016\/j.ejor.2017.02.044","article-title":"Condition-based maintenance policies for systems with multiple dependent components: A review","volume":"261","author":"Keizer","year":"2017","journal-title":"European J Oper Res"},{"issue":"2","key":"10.1016\/j.ress.2026.112822_b9","first-page":"231","article-title":"A new approach to preventive maintenance planning considering non-failure stops and failure interdependence between components","volume":"56","author":"Taji","year":"2022","journal-title":"Adv Ind Eng"},{"issue":"4","key":"10.1016\/j.ress.2026.112822_b10","doi-asserted-by":"crossref","first-page":"887","DOI":"10.1109\/TR.2013.2285045","article-title":"Reliability analysis and customized preventive maintenance policies for stents with stochastic dependent competing risk processes","volume":"62","author":"Keedy","year":"2013","journal-title":"IEEE Trans Reliab"},{"issue":"11","key":"10.1016\/j.ress.2026.112822_b11","doi-asserted-by":"crossref","first-page":"2013","DOI":"10.1002\/we.1801","article-title":"Effect of preventive maintenance intervals on reliability and maintenance costs of wind turbine gearboxes","volume":"18","author":"Igba","year":"2015","journal-title":"Wind Energy"},{"issue":"2","key":"10.1016\/j.ress.2026.112822_b12","doi-asserted-by":"crossref","first-page":"167","DOI":"10.1108\/TQM-03-2018-0043","article-title":"Improving decision-making grid based on interdependence among failures with a case study in the steel industry","volume":"31","author":"Shahin","year":"2018","journal-title":"TQM J"},{"issue":"2","key":"10.1016\/j.ress.2026.112822_b13","doi-asserted-by":"crossref","first-page":"151","DOI":"10.1016\/S0951-8320(02)00043-1","article-title":"Condition-based maintenance optimization by means of genetic algorithms and Monte Carlo simulation","volume":"77","author":"Marseguerra","year":"2002","journal-title":"Reliab Eng Syst Saf"},{"key":"10.1016\/j.ress.2026.112822_b14","doi-asserted-by":"crossref","first-page":"213","DOI":"10.1007\/s10845-008-0194-1","article-title":"Production line simulation using STPN for maintenance scheduling","volume":"21","author":"Lei","year":"2010","journal-title":"J Intell Manuf"},{"issue":"2","key":"10.1016\/j.ress.2026.112822_b15","article-title":"Forced Monte Carlo simulation strategy for the design of maintenance plans with multiple inspections","volume":"3","author":"de Angelis","year":"2017","journal-title":"ASCE-ASME J Risk Uncertain Eng Syst A"},{"key":"10.1016\/j.ress.2026.112822_b16","doi-asserted-by":"crossref","DOI":"10.1016\/j.ress.2021.107560","article-title":"Remaining useful life prediction and predictive maintenance strategies for multi-state manufacturing systems considering functional dependence","volume":"210","author":"Han","year":"2021","journal-title":"Reliab Eng Syst Saf"},{"issue":"2","key":"10.1016\/j.ress.2026.112822_b17","doi-asserted-by":"crossref","first-page":"412","DOI":"10.1109\/JAS.2021.1003835","article-title":"A risk-averse remaining useful life estimation for predictive maintenance","volume":"8","author":"Chen","year":"2021","journal-title":"IEEE\/CAA J Autom Sin"},{"key":"10.1016\/j.ress.2026.112822_b18","doi-asserted-by":"crossref","DOI":"10.1016\/j.ress.2021.107504","article-title":"Remaining useful life prediction and optimal maintenance time determination for a single unit using isotonic regression and gamma process model","volume":"210","author":"Wang","year":"2021","journal-title":"Reliab Eng Syst Saf"},{"key":"10.1016\/j.ress.2026.112822_b19","series-title":"International conference on machine learning","article-title":"Collaborative evolutionary reinforcement learning","author":"Khadka","year":"2019"},{"key":"10.1016\/j.ress.2026.112822_b20","doi-asserted-by":"crossref","first-page":"228","DOI":"10.1016\/j.swevo.2018.03.011","article-title":"Reinforcement learning versus evolutionary computation: A survey on hybrid algorithms","volume":"44","author":"Drugan","year":"2019","journal-title":"Swarm Evol Comput"},{"issue":"10","key":"10.1016\/j.ress.2026.112822_b21","doi-asserted-by":"crossref","first-page":"3460","DOI":"10.1080\/00207543.2023.2240433","article-title":"Multi-objective reinforcement learning-based framework for solving selective maintenance problems in reconfigurable cyber-physical manufacturing systems","volume":"62","author":"Achamrah","year":"2024","journal-title":"Int J Prod Res"},{"key":"10.1016\/j.ress.2026.112822_b22","doi-asserted-by":"crossref","DOI":"10.1016\/j.ress.2022.108615","article-title":"A deep reinforcement learning approach for rail renewal and maintenance planning","volume":"225","author":"Mohammadi","year":"2022","journal-title":"Reliab Eng Syst Saf"},{"key":"10.1016\/j.ress.2026.112822_b23","article-title":"Resilience-based post disaster recovery optimization for infrastructure system via deep reinforcement learning","author":"Liang","year":"2025","journal-title":"Reliab Eng Syst Saf"},{"key":"10.1016\/j.ress.2026.112822_b24","doi-asserted-by":"crossref","DOI":"10.1016\/j.cie.2020.106778","article-title":"A self-learning genetic algorithm based on reinforcement learning for flexible job-shop scheduling problem","volume":"149","author":"Chen","year":"2020","journal-title":"Comput Ind Eng"},{"issue":"3","key":"10.1016\/j.ress.2026.112822_b25","doi-asserted-by":"crossref","first-page":"269","DOI":"10.1080\/15472450.2020.1852082","article-title":"Reinforcement learning-enabled genetic algorithm for school bus scheduling","volume":"26","author":"K\u00f6ksal Ahmed","year":"2021","journal-title":"J Intell Transp Syst"},{"issue":"March 3","key":"10.1016\/j.ress.2026.112822_b26","article-title":"RL-GA: a reinforcement learning-based genetic algorithm for electromagnetic detection satellite scheduling problem","volume":"77","author":"Song","year":"2023","journal-title":"Swarm Evol Comput"},{"key":"10.1016\/j.ress.2026.112822_b27","article-title":"Reinforced genetic algorithm for structure-based drug design","author":"Fu","year":"2022","journal-title":"Adv Neural Inf Process Syst"},{"key":"10.1016\/j.ress.2026.112822_b28","doi-asserted-by":"crossref","DOI":"10.34133\/icomputing.0025","article-title":"Evolutionary reinforcement learning: A survey","volume":"2","author":"Bai","year":"2023","journal-title":"Intell Comput"},{"issue":"7","key":"10.1016\/j.ress.2026.112822_b29","doi-asserted-by":"crossref","first-page":"751","DOI":"10.1080\/24725854.2019.1649505","article-title":"Robust selective maintenance strategy under imperfect observations: A multi-objective perspective","volume":"52","author":"Jiang","year":"2020","journal-title":"IISE Trans"},{"issue":"2","key":"10.1016\/j.ress.2026.112822_b30","doi-asserted-by":"crossref","first-page":"201","DOI":"10.3390\/vaccines11020201","article-title":"Mathematical modeling and analysis of the dynamics of RNA viruses in presence of immunity and treatment: A case study of SARS-CoV-2","volume":"11","author":"Hattaf","year":"2023","journal-title":"Vaccines"},{"key":"10.1016\/j.ress.2026.112822_b31","doi-asserted-by":"crossref","first-page":"305","DOI":"10.1007\/s12190-018-1181-0","article-title":"Dynamics of a predator\u2013prey model with harvesting and reserve area for prey in the presence of competition and toxicity","volume":"59","author":"Louartassi","year":"2019","journal-title":"J Appl Math Comput"},{"key":"10.1016\/j.ress.2026.112822_b32","doi-asserted-by":"crossref","DOI":"10.1016\/j.chaos.2020.110437","article-title":"Mathematical modeling of the spread of COVID-19 among different age groups in Morocco: optimal control approach for intervention strategies","volume":"141","author":"Kada","year":"2020","journal-title":"Chaos Solitons Fractals"},{"key":"10.1016\/j.ress.2026.112822_b33","doi-asserted-by":"crossref","DOI":"10.1016\/j.chaos.2021.110777","article-title":"Optimal control of mathematical modeling of the spread of the COVID-19 pandemic with highlighting the negative impact of quarantine on diabetics people with cost-effectiveness","volume":"145","author":"Kouidere","year":"2021","journal-title":"Chaos Solitons Fractals"},{"key":"10.1016\/j.ress.2026.112822_b34","doi-asserted-by":"crossref","DOI":"10.1016\/j.physa.2022.128134","article-title":"Optimal control and cost-effectiveness analysis of a new COVID-19 model for Omicron strain","volume":"606","author":"Li","year":"2022","journal-title":"Phys A"},{"issue":"1","key":"10.1016\/j.ress.2026.112822_b35","doi-asserted-by":"crossref","first-page":"115","DOI":"10.1109\/TR.2023.3273082","article-title":"A prognosis-centered intelligent maintenance optimization framework under uncertain failure threshold","volume":"73","author":"Yang","year":"2023","journal-title":"IEEE Trans Reliab"},{"key":"10.1016\/j.ress.2026.112822_b36","doi-asserted-by":"crossref","DOI":"10.1016\/j.ress.2024.110426","article-title":"Group machinery intelligent maintenance: Adaptive health prediction and global dynamic maintenance decision-making","volume":"252","author":"Yang","year":"2024","journal-title":"Reliab Eng Syst Saf"},{"key":"10.1016\/j.ress.2026.112822_b37","article-title":"Hybrid maintenance optimization for multi-state competing failure systems under inspection uncertainties and spare dynamics","author":"Wang","year":"2026","journal-title":"Reliab Eng Syst Saf"},{"key":"10.1016\/j.ress.2026.112822_b38","article-title":"Optimal preventive maintenance policy considering technical-innovation-empowered renewals","author":"Wu","year":"2025","journal-title":"Proc Inst Mech Eng O"},{"issue":"2\u20133","key":"10.1016\/j.ress.2026.112822_b39","doi-asserted-by":"crossref","first-page":"225","DOI":"10.1080\/0951192052000288152","article-title":"Modeling and optimizing a joint inventory control and preventive maintenance strategy for a randomly failing production unit: analytical and simulation approaches","volume":"18","author":"Rezg","year":"2005","journal-title":"Int J Comput Integr Manuf"},{"issue":"6","key":"10.1016\/j.ress.2026.112822_b40","doi-asserted-by":"crossref","first-page":"874","DOI":"10.1016\/j.ress.2007.03.036","article-title":"Parallel simulation algorithm for maintenance optimization based on directed Acyclic Graph","volume":"93","author":"Bri\u0161","year":"2008","journal-title":"Reliab Eng Syst Saf"},{"issue":"1","key":"10.1016\/j.ress.2026.112822_b41","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1177\/0037549715616686","article-title":"An integrated fuzzy analytic hierarchy process and fuzzy multiple-criteria decision-making simulation approach for maintenance policy selection","volume":"92","author":"Azadeh","year":"2016","journal-title":"Simulation"},{"issue":"4","key":"10.1016\/j.ress.2026.112822_b42","doi-asserted-by":"crossref","first-page":"407","DOI":"10.1080\/09511920701574214","article-title":"Development of simulation and optimization platform to analyse maintenance policies performances for manufacturing systems","volume":"21","author":"Roux","year":"2008","journal-title":"Int J Comput Integr Manuf"},{"key":"10.1016\/j.ress.2026.112822_b43","doi-asserted-by":"crossref","DOI":"10.1016\/j.rcim.2021.102177","article-title":"Degradation curves integration in physics-based models: Towards the predictive maintenance of industrial robots","volume":"71","author":"Aivaliotis","year":"2021","journal-title":"Robot Comput-Integr Manuf"},{"key":"10.1016\/j.ress.2026.112822_b44","doi-asserted-by":"crossref","DOI":"10.1016\/j.cie.2020.106432","article-title":"Integrated production and maintenance scheduling for a single degrading machine with deterioration-based failures","volume":"143","author":"Ghaleb","year":"2020","journal-title":"Comput Ind Eng"},{"issue":"1","key":"10.1016\/j.ress.2026.112822_b45","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1016\/j.ejor.2020.04.041","article-title":"Condition-based maintenance for a K-out-of-N deteriorating system under periodic inspection with failure dependence","volume":"287","author":"Zhang","year":"2020","journal-title":"European J Oper Res"},{"key":"10.1016\/j.ress.2026.112822_b46","doi-asserted-by":"crossref","first-page":"471","DOI":"10.1016\/j.isatra.2019.08.058","article-title":"Bearing remaining useful life prediction using support vector machine and hybrid degradation tracking model","volume":"98","author":"Yan","year":"2020","journal-title":"ISA Trans"},{"issue":"Part B","key":"10.1016\/j.ress.2026.112822_b47","article-title":"Data-driven energy prediction modeling for both energy efficiency and maintenance in smart manufacturing systems","volume":"238","author":"Bermeo-Ayerbe","year":"2022","journal-title":"Energy"},{"key":"10.1016\/j.ress.2026.112822_b48","doi-asserted-by":"crossref","first-page":"319","DOI":"10.1016\/j.ijpe.2017.10.030","article-title":"Condition-based maintenance for systems with economic dependence and load sharing","volume":"195","author":"Keizer","year":"2018","journal-title":"Int J Prod Econ"},{"key":"10.1016\/j.ress.2026.112822_b49","doi-asserted-by":"crossref","DOI":"10.1016\/j.ress.2024.110204","article-title":"Maintenance modeling of serial-parallel multi-station manufacturing system with failure-induced damage and assembly parts","volume":"249","author":"Zhu","year":"2024","journal-title":"Reliab Eng Syst Saf"},{"issue":"3","key":"10.1016\/j.ress.2026.112822_b50","first-page":"1986","article-title":"The state of the art in research into the condition monitoring of industrial machinery","volume":"4","author":"Jaber","year":"2014","journal-title":"Int J Curr Eng Technol"},{"issue":"2","key":"10.1016\/j.ress.2026.112822_b51","doi-asserted-by":"crossref","first-page":"243","DOI":"10.1016\/j.ress.2005.12.004","article-title":"A non-homogeneous Poisson process predictive model for automobile warranty claims","volume":"92","author":"Majeske","year":"2007","journal-title":"Reliab Eng Syst Saf"},{"issue":"6","key":"10.1016\/j.ress.2026.112822_b52","doi-asserted-by":"crossref","first-page":"1391","DOI":"10.1109\/TAC.2011.2176389","article-title":"Computational complexity certification for real-time MPC with input constraints based on the fast gradient method","volume":"57","author":"Richter","year":"2011","journal-title":"IEEE Trans Autom Control"},{"issue":"13","key":"10.1016\/j.ress.2026.112822_b53","first-page":"621","article-title":"A new generalization of lemma Gr\u00f6nwall\u2013Bellman","volume":"6","author":"Louartassi","year":"2012","journal-title":"Appl Math Sci"},{"key":"10.1016\/j.ress.2026.112822_b54","series-title":"Bridging evolutionary algorithms and reinforcement learning: A comprehensive survey","author":"Li","year":"2024"},{"key":"10.1016\/j.ress.2026.112822_b55","doi-asserted-by":"crossref","first-page":"4723","DOI":"10.1007\/s00170-024-12975-4","article-title":"Integrated non-cyclical preventive maintenance scheduling and production planning for multi-parallel component production systems with interdependencies-induced degradation","volume":"130","author":"Bahou","year":"2024","journal-title":"Int J Adv Manuf Technol"},{"key":"10.1016\/j.ress.2026.112822_b56","doi-asserted-by":"crossref","first-page":"99","DOI":"10.1007\/s11740-023-01216-4","article-title":"A dynamic availability analysis of an N-component production system with interdependency effects: a fractional-order approach","volume":"18","author":"Bahou","year":"2024","journal-title":"Prod Eng"},{"key":"10.1016\/j.ress.2026.112822_b57","first-page":"43","article-title":"The irace package: Iterated racing for automatic algorithm configuration","volume":"3","author":"Lopez-Ibanez","year":"2016","journal-title":"Oper Res Perspect"},{"issue":"Part C","key":"10.1016\/j.ress.2026.112822_b58","doi-asserted-by":"crossref","first-page":"96","DOI":"10.1016\/j.jmsy.2018.03.002","article-title":"Developing a hierarchical decomposition methodology to increase manufacturing process and equipment health awareness","volume":"48","author":"Weiss","year":"2018","journal-title":"J Manuf Syst"},{"key":"10.1016\/j.ress.2026.112822_b59","doi-asserted-by":"crossref","first-page":"169","DOI":"10.4028\/www.scientific.net\/JERA.28.169","article-title":"Modeling and optimization a production\/maintenance integrated planning","volume":"28","author":"Ettaye","year":"2017","journal-title":"Int J Eng Res Afr"},{"issue":"10","key":"10.1016\/j.ress.2026.112822_b60","doi-asserted-by":"crossref","first-page":"1781","DOI":"10.3390\/app8101781","article-title":"Development of a preventive maintenance strategy for an automatic production line based on group maintenance method","volume":"8","author":"Li","year":"2018","journal-title":"Appl Sci"},{"issue":"4","key":"10.1016\/j.ress.2026.112822_b61","doi-asserted-by":"crossref","first-page":"384","DOI":"10.1108\/13552511211281552","article-title":"Condition based maintenance: a survey","volume":"18","author":"Prajapati","year":"2012","journal-title":"J Qual Maint Eng"},{"key":"10.1016\/j.ress.2026.112822_b62","doi-asserted-by":"crossref","DOI":"10.1016\/j.ress.2017.10.025","article-title":"Maintenance optimization and inspection planning of wind energy assets: Models, methods and strategies","volume":"192","author":"Shafiee","year":"2019","journal-title":"Reliab Eng Syst Saf"},{"key":"10.1016\/j.ress.2026.112822_b63","doi-asserted-by":"crossref","DOI":"10.1016\/j.cie.2020.106889","article-title":"Predictive maintenance in the industry 4.0: A systematic literature review","volume":"150","author":"Zonta","year":"2020","journal-title":"Comput Ind Eng"},{"issue":"3","key":"10.1016\/j.ress.2026.112822_b64","article-title":"Concept and economic evaluation of prescriptive maintenance strategies for an automated condition monitoring system","volume":"12","author":"Meissner","year":"2021","journal-title":"Int J Progn Health Manag"},{"key":"10.1016\/j.ress.2026.112822_b65","series-title":"Deterministic and Stochastic Optimal Control","author":"Fleming","year":"2012"},{"key":"10.1016\/j.ress.2026.112822_b66","series-title":"Elementary Differential Equations","author":"Boyce","year":"2012"},{"key":"10.1016\/j.ress.2026.112822_b67","series-title":"Mathematical Theory of Optimal Processes","author":"Pontryagin","year":"2018"}],"container-title":["Reliability Engineering & System Safety"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0951832026006332?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0951832026006332?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,6,8]],"date-time":"2026-06-08T21:20:38Z","timestamp":1780953638000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0951832026006332"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,11]]},"references-count":67,"alternative-id":["S0951832026006332"],"URL":"https:\/\/doi.org\/10.1016\/j.ress.2026.112822","relation":{},"ISSN":["0951-8320"],"issn-type":[{"value":"0951-8320","type":"print"}],"subject":[],"published":{"date-parts":[[2026,11]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Maintenance optimization in multi-component production systems: A stochastic degradation-aware evolutionary reinforcement learning framework","name":"articletitle","label":"Article Title"},{"value":"Reliability Engineering & System Safety","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ress.2026.112822","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Elsevier Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"112822"}}