The impact of time-triggered communication in automotive embedded systems
The impact of time-triggered communication in automotive embedded systems
- Neue Suche nach: Broy, J.
- Neue Suche nach: Muller-Glaser, K.
- Neue Suche nach: Broy, J.
- Neue Suche nach: Muller-Glaser, K.
Modern premium vehicles contain up to 70 electrical control units (ECUs) connected by several communication systems to support innovative car features required in a competitive industry. Nowadays automotive engineers explore the applicability of time-triggered (TT) field bus systems in comparison to already established pure event-triggered (ET) communication systems in mass-production vehicles. TT-communication differs significantly from ET-systems by requiring an essential a priori knowledge of application specific requirements to guarantee a suitable design. This paper is focused on the relationship between application specific design goals for long-term electrical/electronic (EE) system deployment and the network design of a TT-automotive communication system. The content is motivated by FlexRay as the most relevant TT technology currently denote dependencies of FlexRay(TM) system configurations to developed by the automotive community.
Dokumentinformationen
The impact of time-triggered communication in automotive embedded systems
2007
4 Seiten, 29 Quellen
Aufsatz (Konferenz)
Englisch
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