计算机应用 ›› 2020, Vol. 40 ›› Issue (4): 1215-1222.DOI: 10.11772/j.issn.1001-9081.2019101779

• 应用前沿、交叉与综合 • 上一篇    下一篇

基于多重网络的复杂产品工程变更传播影响评估

李从东1,2, 章志伟1, 曹策俊3, 张帆顺1   

  1. 1. 暨南大学 管理学院, 广州 510632;
    2. 暨南大学 物联网与物流工程研究院, 广东 珠海 519070;
    3. 重庆工商大学 商务策划学院, 重庆 400067
  • 收稿日期:2019-10-20 修回日期:2019-12-02 出版日期:2020-04-10 发布日期:2020-01-17
  • 通讯作者: 章志伟
  • 作者简介:李从东(1962-),男,山西大同人,教授,博士生导师,博士,主要研究方向:产品创新管理、集成化管理;章志伟(1995-),男,安徽池州人,硕士研究生,主要研究方向:产品创新管理;曹策俊(1990-),男,四川南充人,讲师,博士,主要研究方向:多目标优化、资源配置;张帆顺(1994-),男,湖南长沙人,博士研究生,主要研究方向:产品创新管理。
  • 基金资助:
    国家自然科学基金资助项目(71672074,71904021);重庆市社会科学规划项目(2019QNGL27);重庆市教委科学技术研究项目(KJQN201900830);重庆工商大学引进高层次人才科研启动项目(1955011);重庆工商大学校内科研项目(1951025)。

Impact assessment of engineering change propagation for complex products based on multiplex network

LI Congdong1,2, ZHANG Zhiwei1, CAO Cejun3, ZHANG Fanshun1   

  1. 1. School of Management, Jinan University, Guangzhou Guangdong 510632, China;
    2. Internet of Things and Logistics Engineering Research Institute, Jinan University, Zhuhai Guangdong 519070, China;
    3. School of Business Planning, Chongqing Technology and Business University, Chongqing 400067, China
  • Received:2019-10-20 Revised:2019-12-02 Online:2020-04-10 Published:2020-01-17
  • Supported by:
    This work is partially supported by the National Natural Science Foundation of China (71672074, 71904021), the Social Science Planning Project in Chongqing (2019QNGL27), the Science and Technology Research Project of Chongqing Education Commission (KJQN201900830),the Scientific Research start-up Foundation for Introduction of Advanced Talents in Chongqing Technology and Business University(1955011),the Research Project of Chongqing Technology and Business University(1951025).

摘要: 针对传统复杂产品工程变更传播的影响评估过程中,未综合考虑零部件间多种关联关系对变更传播的共同作用的问题,将多重网络理论应用于复杂产品建模中。首先,将复杂产品零部件及其功能、行为、结构关联关系抽象为多重网络,从而探究不同关联关系对工程变更传播的影响机制;然后,利用改进的全面距离指标对网络中各节点重要度进行评估;最后,使用易感-感染-易感模型对复杂产品工程变更传播影响进行定量评估。以某型号柴油发动机的工程变更传播影响评估为例,验证所提出方法的有效性。结果表明:多重网络模型可以对拥有不同类型关联关系的复杂产品进行充分描述;改进的全面距离指标较好地提升了对同核度节点重要度的区分能力;高重要度零部件发生变更会使得工程变更在整个产品范围内发生雪崩式传播。

关键词: 复杂产品, 工程变更, 多重网络, 节点重要度, 易感-感染-易感模型

Abstract: In the process of traditional impact assessment of engineering change propagation for complex products,the joint effect of different association relationships among parts on change propagation is not comprehensively considered. Therefore,the multiplex network theory was applied to the modeling of complex product. Firstly,to explore the impact of different association relationships on engineering change propagation,the parts of a complex product and their functional, behavioral and structural association relationships were abstracted to a multiplex network. Then,the improved all-around distance index was used for evaluating the importance degrees of nodes in the multiplex network. Finally,the Susceptibility-Infection-Susceptibility(SIS)model was used to quantitatively assess the impact of engineering change propagation. To verify the effectiveness of the proposed method,the impact assessment of engineering change propagation of a type of diesel engine was taken as an example. Results demonstrate that:the multiplex network can fully describe complex products with different types of association relationships;the improved all-around distance index increases the ability to distinguish the importance degrees of nodes with the same coreness;the change in high-important parts will cause the avalanche propagation of engineering change throughout the product range.

Key words: complex product, engineering change, multiplex network, node importance, Susceptibility-InfectionSusceptibility (SIS) model

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