上海交通大学学报(自然版) ›› 2017, Vol. 51 ›› Issue (11): 1374-1382.doi: 10.16183/j.cnki.jsjtu.2017.11.014

• 兵器工业 • 上一篇    下一篇

基于混合模糊多属性决策的复杂产品模块划分方案评价

李玉鹏1,连晓振1,卢成1,褚学宁2   

  1. 1. 中国矿业大学 矿业工程学院, 江苏 徐州 221116; 2. 上海交通大学 机械与动力工程学院, 上海 200240
  • 出版日期:2017-11-30 发布日期:2017-11-30
  • 基金资助:
    国家自然科学基金项目(51505480, 51475290),江苏省自然科学基金项目(BK20150197)

Evaluation Approach to Rank Module Partition Schemes of Complex Products Based on Hybrid Fuzzy Multi-Attribute Decision Making

LI Yupeng1,LIAN Xiaozhen1,LU Cheng1,CHU Xuening2   

  1. 1. School of Mines, China University of Mining and Technology, Xuzhou 221116, Jiangsu, China; 2. School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
  • Online:2017-11-30 Published:2017-11-30

摘要: 针对复杂产品的模块划分难以获得唯一方案问题,提出了一种基于混合模糊多属性决策理论的复杂产品模块划分方案评价方法.根据指标特性,分别运用区间数、三角模糊数、直觉模糊数和区间直觉模糊数对指标进行合理赋值;采用模糊层次分析法确定指标权重;基于逼近理想解(TOPSIS)排序框架计算备选方案到正、负理想解距离,根据综合相对贴进度进行方案排序.并以某品牌汽车发动机的模块划分方案为例,验证方法的有效性.

关键词: 复杂产品, 模块划分, 方案评价, 混合模糊, 多属性决策

Abstract: Modular development can effectively deal with the complex coupling problems of function and structure in complex products. The basis of modularization makes it difficult to obtain the single module partition scheme for complex products. To solve this problem, a module partition scheme evaluation method for complex products is put forward based on the multi-attributes decision making approach under hybrid fuzzy environment. According to the properties of the indices, by means of the interval number, intuitionistic fuzzy number, triangular fuzzy number and interval intuitionistic fuzzy number, the indices are given reasonable value assignment, respectively. The weights of the indices are determined by fuzzy analytic hierarchy process(FAHP). Distance between alternatives to the positive or negative ideal solution is calculated on the basis of the framework of technique for order preference by similarity to ideal solution (TOPSIS), and the ranking order is obtained according to the comprehensive relative closeness degree. Finally, a case study of automobile engine module partition scheme evaluation is implemented to varify the effectiveness and efficiency of the proposed approach.

Key words: complex products;module partition;scheme evaluation, hybrid fuzzy, multi-attribute decision making

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