摘要
包装材料绿色特性的定量评价是绿色包装设计的关键和前提。熵权优属度向量模型是以信息熵理论为基础,引入The il不均衡指数,按照评价数据的离散程度来确定各评价指标的权重。本文从绿色包装材料生命周期过程和评价体系出发,运用熵权优属度向量模型评价包装材料的绿色特性。
The quantificational evaluation of packaging material green characteristic is the key and precondition of green packaging design. Based on the entropy fundamentals, Theil index and the method of the best solution model of optimal membership degree vector were introduced. The model of entropy weight optimal membership degree vector was used to evaluate the packaging material green characteristic from the lifecycle course and evaluation system of green packaging material.
出处
《包装工程》
CAS
CSCD
北大核心
2006年第3期44-46,共3页
Packaging Engineering
关键词
绿色包装材料
生命周期
熵权
优属度
评价
green packaging material
lifecycle
entropy weight
optimal membership degree
evaluation
