A Sensitivity Analysis Approach to Identify Key Environmental Performance Factors

Autor: Antoine Nongaillard, Abdelaziz Bouras, Aicha Sekhari, Suiran Yu, Xi Yu
Přispěvatelé: Décision et Information pour les Systèmes de Production (DISP), Université Lumière - Lyon 2 (UL2)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA), Qatar University, School of Mechanical and Power Engineering, Shanghai Jiao Tong University, Partenariat Hubert Curien avec la Chine, Program Cai Yuanpei (蔡元培) 2012-2014
Jazyk: angličtina
Rok vydání: 2014
Předmět:
Whole product life
Engineering
Environmental management
Article Subject
General Mathematics
media_common.quotation_subject
Life cycle
Design phase
Carbon dioxide emissions
7. Clean energy
12. Responsible consumption
Product lifecycle
Printed circuit manufacture
Printed circuit boards (PCB)
Quality (business)
Sensitivity (control systems)
Product (category theory)
Life-cycle assessment
Design parameters
media_common
Product design
business.industry
[SDE.IE]Environmental Sciences/Environmental Engineering
Global warming
lcsh:Mathematics
General Engineering
Environmental engineering
Environmental economics
Life Cycle Assessment (LCA)
lcsh:QA1-939
[INFO.INFO-MO]Computer Science [cs]/Modeling and Simulation
[SDE.ES]Environmental Sciences/Environmental and Society
Environmental performance
Carbon dioxide
13. Climate action
lcsh:TA1-2040
Key (cryptography)
Organic pollutants
business
Sensitivity analysis
lcsh:Engineering (General). Civil engineering (General)
Ecodesign
Environmental knowledge
Zdroj: Mathematical Problems in Engineering, Vol 2014 (2014)
Mathematical Problems in Engineering
Mathematical Problems in Engineering, Hindawi Publishing Corporation, 2014, Mathematical Problems in Engineering, vol. 2014, (Article ID 918795,), 9 p.,. ⟨10.1155/2014/918795⟩
ISSN: 1563-5147
1024-123X
DOI: 10.1155/2014/918795⟩
Popis: Life cycle assessment (LCA) is widely used in design phase to reduce the product's environmental impacts through the whole product life cycle (PLC) during the last two decades. The traditional LCA is restricted to assessing the environmental impacts of a product and the results cannot reflect the effects of changes within the life cycle. In order to improve the quality of ecodesign, it is a growing need to develop an approach which can reflect the changes between the design parameters and product's environmental impacts. A sensitivity analysis approach based on LCA and ecodesign is proposed in this paper. The key environmental performance factors which have significant influence on the products' environmental impacts can be identified by analyzing the relationship between environmental impacts and the design parameters. Users without much environmental knowledge can use this approach to determine which design parameter should be first considered when (re)designing a product. A printed circuit board (PCB) case study is conducted; eight design parameters are chosen to be analyzed by our approach. The result shows that the carbon dioxide emission during the PCB manufacture is highly sensitive to the area of PCB panel. European Commission Project (EMA2-2010-2359) and Hubert Curien Partnership with Cai Yuanpei China program 2012-2014 Scopus
Databáze: OpenAIRE
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