作者: Raymond R. Tan
DOI: 10.1016/J.ENVSOFT.2004.11.014
关键词: Linear programming 、 Context (language use) 、 Life-cycle assessment 、 Range (mathematics) 、 Simple (abstract algebra) 、 Multiple objective 、 Pareto optimal 、 Fuzzy linear programming 、 Mathematical optimization 、 Mathematics
摘要: Life cycle assessment (LCA) is known to entail multiple objective decision-making in the analysis of tradeoffs between different environmental impacts. The work Azapagic and Clift late 1990s illustrates use linear programming (MOLP) context LCA. However, it will be noted that their approach yields a range Pareto optimal alternatives from which decision-maker must ultimately select final solution. An alternative making Zimmermann's symmetric fuzzy method proposed illustrated with simple case study. procedure effectively single, compromise