家电科技 ›› 2021, Vol. 0 ›› Issue (4): 42-49.doi: 10.19784/j.cnki.issn1672-0172.2021.04.007

• 论文 • 上一篇    下一篇

电热小家电材料的绿色性评价和选择方法

黄岩松1, 姚锡凡1,2, 陈华胜2, 吴桂华3, 于佳2   

  1. 1.华南理工大学机械与汽车工程学院 广东广州 510640;
    2.廉江市智汇科技研究院有限公司 广东廉江 524400;
    3.广东众星电器有限公司 广东廉江 524400
  • 出版日期:2021-08-01 发布日期:2021-08-09
  • 通讯作者: 姚锡凡,E-mail:mexfyao@scut.edu.cn。
  • 作者简介:黄岩松,硕士。研究方向:智能制造。地址:广东省广州市天河区五山路华南理工大学宏生科技楼。E-mail:1127386191@qq.com。
  • 基金资助:
    湛江市科技计划项目(2020A01001,2019A03014),国家留学基金管理委员会资助项目(留金美[2020]1509号)

A Green evaluation and selection method of materials for electric heating small household appliances

HUANG Yansong1, YAO Xifan1,2, CHEN Huasheng2, Wu Guihua3, YU Jia2   

  1. 1. School of Mechanical and Automotive Engineering, South China University of Technology Guangzhou 510640;
    2. Lianjiang Zhihui Technology Research Institute Co., Ltd. Lianjiang 524400;
    3. Guangdong Zhongxing Electric Appliance Co., Ltd. Lianjiang 524400
  • Online:2021-08-01 Published:2021-08-09

摘要: 绿色制造是社会可持续发展的重要保障,绿色材料是绿色制造中不可或缺的一部分。针对电热家电材料选择的不确定性和主观性,提出了一种包含绿色性评价和基于绿色性材料选择的混合多标准决策问题解决方法PGT(a hybrid PIV contain GPMBWM and TFMN),该方法包含了对材料进行选择的邻近指数值法和对评价标准的权重进行计算的基于最优最劣的目标编程模型法,并在构建多标准决策方法模型中使用梯形模糊多数代替对定性属性的描述。随后将PGT法应用于现有电饭煲内胆材料选择中,应用包含三个阶段,首先根据内胆材料的选择标准进行材料的初步评价和选择,随后对选择的内胆材料的绿色性能进行评估,最后结合材料的绿色性评估结果对内胆材料再次进行评价和选择,结果表明不锈钢材料绿色性最佳。

关键词: 绿色材料, 材料选择, 多标准决策方法, 邻近指数值法, 梯形模糊多数

Abstract: Green manufacturing is an important guarantee for the sustainable development of society, and green materials are an indispensable part of green manufacturing. Aiming at the uncertainty and subjectivity of material selection for electric home appliances, a hybrid green material comprehensive selection method called PGT(a hybrid PIV contain GPMBWM and TFMN) is proposed, which includes green evaluation and green-based material selection. PGT includes the method of Proximity Index Value for material selection and the calculation of the weight of the evaluation criteria based on the Goal Programming Model for Best Worse Method, and the use of trapezoidal fuzzy majority to replace the description of qualitative attributes in the construction of the multi-criterion decision-making problem model. Subsequently, the PGT method is applied to the selection of the inner material of rice cookers. The application includes three stages. First, materials are initially evaluated and selected according to the selection criteria of the inner materials, then the green performance of the selected inner materials is evaluated, and finally the liner materials are re-evaluated and re-selected combining the greenness evaluation results. The results showed that the green properties of stainless steel materials is the best.

Key words: Green material, Material selection, MCDM, PIV, Trapezoidal fuzzy multi-number

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