School of Management, Tianjin University of Technology, Tianjin, 300380, China.
Department of Economic and Management, Zhonghuan Information College Tianjin University of Technology, Tianjin, 300380, China.
Environ Sci Pollut Res Int. 2021 Nov;28(42):59473-59485. doi: 10.1007/s11356-021-13427-2. Epub 2021 Mar 22.
From the perspective of improving the environmental benefits of the supply chain, in this paper, the evaluation index system of manufacturing cloud service is established. It is oriented to the environmental benefits of the supply chain and takes into account the environmental indicators of the candidate providers. The fuzzy DEMATEL modified entropy method is used to calculate the comprehensive weight of the evaluation index. Then, the candidate manufacturing cloud service providers are selected based on gray relational analysis to ensure the rationality of the evaluation results. The evaluation system not only objectively considers the situation of each supplier but also reflects the platform's emphasis on low-carbon environmental factors. Finally, this paper takes the seat suppliers' selection problem in the supply chain of Tianjin industrial cloud automotive mold supply chain as examples to verify the practical significance of this model. At the same time, this paper can provide ideas for the application of cloud manufacturing mode and the solution of supply chain environment problems.
从提高供应链环境效益的角度出发，本文建立了制造云服务的评价指标体系。该体系面向供应链的环境效益，考虑了候选供应商的环境指标。采用模糊 DEMATEL 修正熵法计算评价指标的综合权重。然后，基于灰色关联分析选择候选制造云服务提供商，以确保评价结果的合理性。该评价体系不仅客观考虑了每个供应商的情况，还反映了平台对低碳环境因素的重视。最后，本文以天津工业云汽车模具供应链中座椅供应商的选择问题为例，验证了该模型的实际意义。同时，本文可为云制造模式的应用和供应链环境问题的解决提供思路。
