A fuzzy linear programming extension of the general matrix-based life cycle model

College

Gokongwei College of Engineering

Department/Unit

Chemical Engineering

Document Type

Article

Source Title

Journal of Cleaner Production

Volume

16

Issue

13

First Page

1358

Last Page

1367

Publication Date

9-2008

Abstract

A fuzzy linear programming extension of the general life cycle model is described. The model is suitable for applications involving system design and optimization wherein fuzzy target levels for environmental flows or impacts are specified, and wherein multiple technological alternatives capable of providing equivalent products or services are present within the life cycle boundaries. Solving the model results in an optimal mix of technologies that embodies the best compromise of the fuzzy environmental targets specified. The model formulation is concise and consistent with the generalized matrix-based LCA model; its linearity also makes identification of the optimal solution straightforward. Applications of the model to two illustrative case studies are also given.

html

Digitial Object Identifier (DOI)

https://doi.org/10.1016/j.jclepro.2007.06.020

Keywords

Life cycle assessment; Fuzzy linear programming

Shelf Location

Archives, The Learning Commons, 12F, Henry Sy Sr. Hall

Upload File

wf_no

This document is currently not available here.

Share

COinS