A model to predict bottlenecks over time in a remanufacturing system under uncertainty

Autor: Tao Li, Shitong Peng, Zheng Xue
Rok vydání: 2021
Předmět:
Zdroj: Environmental Science and Pollution Research.
ISSN: 1614-7499
0944-1344
DOI: 10.1007/s11356-021-15233-2
Popis: Bottleneck shifting prediction has been widely applied to the remanufacturing system for throughput improvement, and it would directly influence the general presentation of the remanufacturing system. However, predicting dynamic bottlenecks of remanufacturing systems is complicated due to the disturbed environment (e.g. various processing time and uncertain processing routes). This paper built a metamorphosis CNT conjunct with coupled map lattice (CML) algorithm to predict the bottleneck shifting phenomenon in remanufacturing for the first time. The CNT was applied to the articulation of remanufacturing process, while the CML algorithm was devoted to calculating the dynamic indicator of the bottleneck. We took the value-added connecting rod as the research object to illustrate the availability of the proposed method. As validated by Arena simulation, the approach presented in this paper put forward is feasible to make an accurate prediction for shifting bottlenecks in a remanufacturing system.
Databáze: OpenAIRE
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