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Approach for iterative validation of automotive embedded systems

 
: Weiß, Gereon; Zeller, Marc; Eilers, D.; Knorr, Rudi

:
presentation urn:nbn:de:0011-n-1449126 (1.5 MByte PDF)
MD5 Fingerprint: e50e932a4051b2e0885def1b0923102c
Created on: 5.4.2011


Baelen, S. van:
Third International Workshop on Model Based Architecting and Construction of Embedded Systems, ACES-MB 2010. Proceedings : Held as part of the 2010 13th International Conference on Model Driven Engineering Languages and Systems (MoDELS'10), Oslo, Norway, October 4th, 2010
Oslo, 2010 (CEUR Workshop Proceedings 644)
ISSN: 1613-0073
pp.69-83
International Workshop on Model Based Architecting and Construction of Embedded Systems (ACES-MB) <3, 2010, Oslo>
International Conference on Model Driven Engineering Languages and Systems (MODELS) <13, 2010, Oslo>
English
Conference Paper, Electronic Publication
Fraunhofer ESK ()
EAST-ADL; SystemC; modeling; simulation; architecture description language; ADL

Abstract
Architecture description languages (ADLs) allow specifying system information in architecture models. These are generally used for capturing early design decisions concerning system or software development. Therefore, ADLs can be utilized for an early and iterative validation of the modelled system. With EAST-ADL an automotive specific ADL is defined which allows describing an automotive system at different layers of abstraction targeting AUTOSAR systems. SystemC is an executable system modelling and simulation language which permits Hardware/Software-Co-Design. With the Transaction-Level Modeling (TLM) methodology the description of different layers of abstraction in SystemC is enabled. This work addresses the early validation of automobile electronic systems by providing a transformation of EAST-ADL models to SystemC at different layers of abstraction. This allows specific analysis with Hardware/Software Co-Simulation iteratively in the development process. The proposed approach is realized in a tool-chain and demonstrated by a typical automotive use case. Hence, we show the potential of an early validation of system and software designs based on architecture models.

: http://publica.fraunhofer.de/documents/N-144912.html