[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()

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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

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

Keywords:

green design;  impact assessment;  grey-theory;  algorithm;  impact index

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.

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.

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