机械科学与技术2024，Vol.43Issue(2)：238-248,11.DOI:10.13433/j.cnki.1003-8728.20220236
3D矢量空间和最优最劣法在绿色产品设计决策方法中的应用
Application of 3D Vector Space and Best Worst Method in Decision-making Method of Green Product Design
摘要
Abstract
In order to solve the problem of lack of consideration of basic product attributes and lack of visual comparison methods in current green product design schemes,a multiple attribute decision-making method for green product design based on 3D vector space and Best Worst Method(BWM)was proposed.Firstly,the model is constructed as a 3D vector space through the three dimensions of function,exterior and sustainability for the basic attributes of green product design,and the lower-level attributes of each dimension was expanded.Secondly,BWM that in-corporates the interval method was used to obtain the weight distribution of the three dimensions and the lower-level attributes of each dimension.Then,the overall evaluation score of each alternative was obtained through the 3D vector space to realize the objective and scientific multi-attribute decision-making of green product design.Finally,the feasibility and effectiveness of the proposed method was verified by taking the green product design scheme of electric vehicles as an example.关键词
3D矢量空间/最优最劣法/绿色产品/可持续设计/多属性决策Key words
3D vector space/best worst method/green product/sustainable design/multiple attribute decision making分类
管理科学引用本文复制引用
裴卉宁,谭昭芸,杨冬梅,黄雪芹,郭任哲..3D矢量空间和最优最劣法在绿色产品设计决策方法中的应用[J].机械科学与技术,2024,43(2):238-248,11.基金项目
河北省高等学校人文社会科学研究项目(SD201091)与天津市艺术科学规划项目(C16064) （SD201091）
