Journal
JOURNAL OF MANUFACTURING SYSTEMS
Volume 57, Issue -, Pages 94-108Publisher
ELSEVIER SCI LTD
DOI: 10.1016/j.jmsy.2020.08.006
Keywords
Remanufacturing system; Remanufacturing scheduling; Environmental protection; Carbon emission; Non-dedicated reprocessing lines; Flower pollination algorithm
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Funding
- National Natural Science Foundation of China [51875503, 51975512, 51775496]
- Zhejiang Natural Science Foundation of China [LZ20E050001]
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As the resource crisis and environmental pollution become increasingly prominent, remanufacturing is currently a popular research field for addressing these issues. However, scheduling for remanufacturing is more difficult than that for traditional manufacturing because the entire remanufacturing system (RMS) involves three cooperative subsystems: disassembly, reprocessing, and reassembly. Few studies have focused on the scheduling of the entire RMS and addressed the quality differences of defective components using non-dedicated reprocessing lines. Thus, this paper proposes a new environment-aware scheduling model for RMS, which considers not only three subsystems simultaneously, but also the non-dedicated reprocessing lines related to the recycled quality of defective components. The proposed model also integrates environmental factors by considering the carbon emissions of machines to take advantage of the environmental benefits in remanufacturing. To solve the proposed model, an improved flower pollination algorithm with new two-dimensional representation scheme is employed, which not only utilizes the self-adaptive parameter but also integrates path relinking technique, local search strategy, and elite replacement strategy. Experiments are performed to illustrate the effectiveness of the proposed algorithm for solving the remanufacturing scheduling problem by comparing it with six baseline algorithms.
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