中国机械工程 ›› 2025, Vol. 36 ›› Issue (9): 2097-2107.DOI: 10.3969/j.issn.1004-132X.2025.09.022

• 服务型制造 • 上一篇    

基于R-GRA的云制造协同服务主体评价研究

杨涛(), 蒋芳()   

  1. 重庆工商大学工商管理学院, 重庆, 400067
  • 收稿日期:2024-05-19 出版日期:2025-09-25 发布日期:2025-10-15
  • 通讯作者: 蒋芳
  • 作者简介:杨涛,男,1985年生,副教授。研究方向为企业管理、传统制造企业转型、商业模式创新、智能制造。E-mail:tyangg-mail@ctbu.edu.cn
    蒋芳*(通信作者),女,2000年生,硕士研究生。研究方向为企业管理、智能制造。E-mail:jiangfang@ctbu.edu.cn
  • 基金资助:
    国家自然科学基金(71701027);重庆市自然科学基金(CSTB2024NSCQ-MSX0913);重庆工商大学研究生科研创新项目(CYS240543)

Research on Evaluations of Cloud Manufacturing Collaborative Service Entities Based on R-GRA

Tao YANG(), Fang JIANG()   

  1. School of Business Administration,Chongqing Technology and Business University,Chongqing,400067
  • Received:2024-05-19 Online:2025-09-25 Published:2025-10-15
  • Contact: Fang JIANG

摘要:

针对传统云制造模式下协同服务主体评价过程中存在的评价指标选取不全面、评价信息处理不合理等问题,提出了一种基于粗数-灰色关联度分析(R-GRA)的云制造协同服务主体评价新方法。首先,综合考虑云制造服务主体的生产能力、经济能力、组织能力、风险应对能力和可持续发展能力,系统建立了包含多个子指标的云制造协同服务主体评价指标体系,并运用熵权法度量指标权重;然后,考虑到协同服务主体评价过程中评价信息的模糊性与不确定性,构建了基于R-GRA的云制造协同服务主体评价模型,并通过融入上述评价指标权重信息,计算各协同服务主体粗数区间差异系数,输出最优协同服务主体评价结果。最后,以某电子医疗器械云制造为例,验证所提模型的科学性、合理性和有效性。

关键词: 云制造, 协同服务主体, 评价指标, 熵权法, 粗数-灰色关联度分析

Abstract:

To address issues such as incomplete selection of evaluation indicators and unreasonable processing of evaluation information in the traditional cloud manufacturing paradigm during the evaluation of collaborative service entities, a novel evaluation method for cloud manufacturing collaborative service entities was proposed based on R-GRA. Firstly, by comprehensively considering the production capacity, economic strength, organizational capability, risk response ability, and sustainable development capability of cloud manufacturing service entities, a systematic evaluation index system with multiple sub-indices was established, and the entropy weight method was used to determine the indicator weights. Secondly, taking into account the fuzziness and uncertainty of evaluation information in the collaborative service entity evaluation processes, an evaluation model for cloud manufacturing collaborative service entities was constructed based on R-GRA. By integrating the weights of the aforementioned evaluation indicators, the rough number interval difference coefficient for each collaborative service entity was calculated to yield the optimal evaluation results. Finally, the proposed model was validated for the scientific validity, reasonableness, and effectiveness through a case study of cloud manufacturing in electronic medical devices.

Key words: cloud manufacturing, collaborative service entity, evaluation index, entropy weight method, rough number-grey relational analysis(R-GRA)

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