Towards Flexible and Dependable E/E-Architectures for Future Vehicles - CARS 2016 - Critical Automotive applications : Robustness & Safety Access content directly
Conference Papers Year : 2016

Towards Flexible and Dependable E/E-Architectures for Future Vehicles

Abstract

Future vehicles are expected to evolve towards enabling fully electric and autonomous driving. However, technically this evolution requires fundamental changes of traditional automotive engineering principles. Specifically, challenges arise for the Electric/Electronic (E/E) vehicle architectures as underlying basis for almost all car functionalities. Higher demands on vehicle system's flexibility and dependability have to be incorporated. We present a novel approach for such future E/E-architectures which considers these requirements as first principles by exploiting runtime adaptation capabilities. Based on use cases, a generic hardware and software architecture is presented which enables technology-independent realization of the provided concepts. Additionally, the incorporated generic failure management and design support are introduced. The approach has been evaluated in different prototype demonstrators, including an e-vehicle prototype compromising enhanced driving functionality. Thereby, the advantages of the concepts for future vehicle E/E-architectural development could be highlighted.
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Dates and versions

hal-01375590 , version 1 (03-10-2016)

Identifiers

  • HAL Id : hal-01375590 , version 1

Cite

Gereon Weiss, Philipp Schleiss, Christian Drabek. Towards Flexible and Dependable E/E-Architectures for Future Vehicles. 4th International Workshop on Critical Automotive Applications: Robustness & Safety (CARS 2016), Sep 2016, Göteborg, Sweden. ⟨hal-01375590⟩

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