|Table of Contents|

[1] Li Pengzhong, Chen Bingsen, Zhang Weimin, Huang Shujuan, et al. Grey-theory based algorithm for impact assessment of green design [J]. Journal of Southeast University (English Edition), 2004, 20 (1): 85-89. [doi:10.3969/j.issn.1003-7985.2004.01.018]
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Grey-theory based algorithm for impact assessment of green design()
基于灰色系统理论的绿色设计影响评估算法研究
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Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]

Volumn:
20
Issue:
2004 1
Page:
85-89
Research Field:
Mechanical Engineering
Publishing date:
2004-03-30

Info

Title:
Grey-theory based algorithm for impact assessment of green design
基于灰色系统理论的绿色设计影响评估算法研究
Author(s):
Li Pengzhong1, Chen Bingsen1, Zhang Weimin1, Huang Shujuan2
1School of Mechanical Engineering, Tongji University, Shanghai 200092, China
2 Guilin Institute of Technology, Guilin 541004, China
李鹏忠1, 陈炳森1, 张为民1, 黄淑娟2
1同济大学机械工程学院, 上海 200092; 2桂林工学院, 桂林 541004
Keywords:
green design;  impact assessment;  grey-theory;  algorithm;  impact index
绿色设计;  影响评估;  灰色理论;  算法;  影响指数
PACS:
TB497
DOI:
10.3969/j.issn.1003-7985.2004.01.018
Abstract:
Life cycle assessment(LCA)is an important content of green design; the major phase of LCA is impact assessment. After classifying the impact factors, with grey-system theory, the evaluating grey-groups and their whitening weighing functions are defined; the grey-cluster analysis of each classified impact is performed; based on analyzing results, the calculating method of classified impact index is given. By range of action, the impact classes are grouped to three groups — global impact, regional impact, and local impact; the calculating methods of grouped and overall impact index are presented. Finally, an application example of comparative choice of a category of products — three materials, steel, aluminum and engineering plastics is given.
生命周期评估(LCA)是绿色产品设计的一项重要内容, 影响评估是LCA的重要阶段.本文将各种排放物影响因子进行分类后, 应用灰色系统理论, 提出了影响评估灰类划分及其白化权函数, 对各影响类别进行了灰色聚类分析, 然后根据分析结果给出了分类影响指数的计算方法.根据各影响类别的作用范围, 将影响类别按全球影响、区域影响、本地影响进行了分组, 并给出了分组影响指数以及总体影响指数的计算方法.最后, 以设计中的3种材料钢、铝、工程塑料为例, 说明了以上方法在一类产品比较选择中的应用.

References:

[1] Liu Guangfu, Liu Zhifeng, Li Gang. Green design and green manufacturing [M]. Beijing: Mechanical Industry Press, 2000.(in Chinese)
[2] Giegrich Jü rgen, Schmitz Stefan. Environmental life circle assessment [R]. The McGraw-Hill Companies, Inc, 1996.
[3] Boguski T K, Hunt R G, Cholakis J M. Environmental life circle assessment [R]. The McGraw-Hill Companies, Inc, 1996.
[4] Crognale G G. Environmental management: what ISO 14000 brings to the table [J]. Total Quality Environmental Management, 1995, 4(4): 5-15.
[5] Schulz H, Schiefer E. Methodology for the life cycle inventory of machined parts [J]. Production Engineering, 1999, 2(5): 121-124.
[6] Domkundwar V, Krishnan N, Bauer D, et al. A distributed planning model for machined components [A]. In: Proc 5th Intl Seminar on Life Cycle Engineering [C]. 1998. 227-239.
[7] Liu Sifeng. Grey system theory and its application [M]. Beijing: Science Press, 1999.(in Chinese)

Memo

Memo:
Biographies: Li Pengzhong(1968—), male, graduate; Chen Bingsen(corresponding author), male, professor, bschen@online.sh.cn.
Last Update: 2004-03-20