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dc.contributor.authorLi, Xinyuen_US
dc.contributor.authorWang, Zuoxuen_US
dc.contributor.authorChen, Chun-Hsienen_US
dc.contributor.authorZheng, Paien_US
dc.identifier.citationLi, X., Wang, Z., Chen, C. & Zheng, P. (2021). A data-driven reversible framework for achieving sustainable smart product-service systems. Journal of Cleaner Production, 279, 123618-.
dc.description.abstractHigher sustainability with extended product lifecycle is a tireless pursuit in companies’ product design/development endeavours. In this regard, two prevailing concepts, namely the smart circular system and smart product-service system (Smart PSS), have been introduced, respectively. However, most existing studies only focus on the sustainability of physical materials and components, without considering the cyber-physical resources as a whole, let alone an integrated strategy towards the so-called Sustainable Smart PSS. To fill the gap, this paper discusses the key features in Sustainable Smart PSS development from a broadened scope of cyber-physical resources management. A data-driven reversible framework is hereby proposed to sustainably exploit high-value and context-dependent information/knowledge in the development of Sustainable Smart PSS. A four-step context-aware process in the framework, including requirement elicitation, solution recommendation, solution evaluation, and knowledge evolvement, is further introduced to support the decision-making and optimization along the extended or circular lifecycle. An illustrative example is depicted in the sustainable development of a smart 3D printer, which validates the feasibility and advantages of the proposed framework. As an explorative study, it is hoped that this work provides useful insights for Smart PSS development with sustainability concerns in a cyber-physical environment.en_US
dc.description.sponsorshipNational Research Foundation (NRF)en_US
dc.relation.ispartofJournal of Cleaner Productionen_US
dc.rights© 2020 Elsevier Ltd. All rights reserved.en_US
dc.subjectEngineering::Electrical and electronic engineeringen_US
dc.subjectEngineering::Mechanical engineeringen_US
dc.titleA data-driven reversible framework for achieving sustainable smart product-service systemsen_US
dc.typeJournal Articleen
dc.contributor.schoolSchool of Electrical and Electronic Engineeringen_US
dc.contributor.schoolSchool of Mechanical and Aerospace Engineeringen_US
dc.contributor.researchDelta-NTU Corporate Laboratory for Cyber-Physical Systemsen_US
dc.subject.keywordsSmart Product-Service Systemen_US
dc.description.acknowledgementThe authors wish to acknowledge the financial support from the National Research Foundation (NRF) Singapore and Delta Electronics International (Singapore) Pte Ltd., under the Corporate Laboratory@ University Scheme (Ref. RCA-16/434; SCO-RP1) at Nanyang Technological University, Singapore. This research work was partially supported by the grants from the Research Committee of The Hong Kong Polytechnic University under Start-up Fund for New Recruits (1-BE2X) and Departmental General Research Fund (U-GAHH).en_US
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