Abstract
The process of service composition and optimal selection (SCOS) is an important issue in cloud manufacturing (CMfg). However, the current studies on CMfg and SCOS have generally focused on optimising the allocation of resources against quality of service (QoS), in terms of e.g. cost, quality, and time. They have seldom taken the perspective of sustainability into discussion, although sustainability is indispensable in the CMfg environment. Addressing this gap, we aim to (1) propose a comprehensive method to assess the sustainability of cloud manufacturing (SoM) in terms of the economic, environmental, and social aspects; (2) establish a multi-objective integer bi-level multi-follower programming (MOIBMFP) model to simultaneously maximise SoM and QoS from the perspectives of both platform operator and multiple service demanders; and (3) design a hybrid particle swarm optimisation algorithm to solve the proposed MOIBMFP model. The experimental results show that the proposed algorithm is more feasible and effective than the typical multi-objective particle swarm optimisation algorithm when solving the proposed model. In other words, the proposed model and algorithm suggest better alternatives to meet the needs of the platform operator and service demanders in the CMfg environment.
Original language | English |
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Journal | International Journal of Production Research |
Volume | 58 |
Issue number | 19 |
Pages (from-to) | 6024-6042 |
Number of pages | 19 |
ISSN | 0020-7543 |
DOIs | |
Publication status | Published - 2020 |
Keywords
- cloud manufacturing
- cloud service composition
- multi-objective integer bi-level multi-follower programming
- particle swarm optimisation
- quality of service
- sustainability of cloud manufacturing