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Visualizing and analysing data-driven shift from decentralized to centralized automotive E/E architectures

Published online by Cambridge University Press:  16 May 2024

Tejas Pravin Phadnis ,
Nils Feyerabend  and
Joachim Axmann
Tejas Pravin Phadnis*
Affiliation:
Technische Universität Braunschweig, Germany Volkswagen Aktiengesellschaft, Germany
Nils Feyerabend
Affiliation:
Volkswagen Aktiengesellschaft, Germany
Joachim Axmann
Affiliation:
Technische Universität Braunschweig, Germany
*
tejas.phadnis@volkswagen.de

Abstract

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Decentralized E/E architectures (EEAs) are facing challenges and bottlenecks in implementing new features and technologies. The shift towards centralized EEAs has many challenges and needs to be handled pragmatically by considering concurrency with the existing EEAs. To address the challenges of architectural shift, the paper showcases the quantitative comparison of EEAs and visualizes the flow of shifting sub-function and hardware blocks using the Sankey diagram. The observations from the diagram as a result will support OEMs to analyse and take decisions on the shift while developing EEAs.

Keywords

visualisationarchitectural designdata analysisfuture trendsdesign knowledge
Type
Design Information and Knowledge
Information
Proceedings of the Design Society , Volume 4: DESIGN 2024 , May 2024 , pp. 453 - 462
Creative Commons
Creative Common License - CCCreative Common License - BYCreative Common License - NCCreative Common License - ND
This is an Open Access article, distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives licence (http://creativecommons.org/licenses/by-nc-nd/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is unaltered and is properly cited. The written permission of Cambridge University Press must be obtained for commercial re-use or in order to create a derivative work.
Copyright
The Author(s), 2024.

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