DFX 2022 33rd SYMPOSIUM DESIGN FOR X
The 33rd DfX Symposium will take place on 22nd & 23rd September 2022 in Hamburg.. DFX 2022 offers young scientists a platform for presenting new ideas and approaches for improving product development.
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Potentials of integrating MBSE and LCA to handle uncertainties and variants in early design stages
David Inkermann
Type:
Year:
2022
Editor:
Dieter Krause, Kristin Paetzold, Sandro Wartzack
Author:
Series:
DfX
Institution:
Technische Universität Clausthal, Institut für Maschinenwesen, Lehrstuhl für Integrierte Produktentwicklung
Page(s):
10
DOI number:
Abstract:
There is an increasing need to support the evaluation of the environmental impacts of product concepts in early desig stages. However, the application of Life Cycle Assessment is challenged by the complexity of modern products and a lack of data consistency. This paper indicates basic potentials of integrating Model-based Systems Engineering and Life Cycle Assessement by systematically reviewing the uncertainties in the first two phases of an LCA as well as challenges in handling of product variants and differing use cases. To ensure more efficient application and data handling a first concept for the methodical integration as well as the integration of data is proposed. Based on the analysis and initial concept fields for futher research are derived.
Keywords:
