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Integrated timing analysis in the model-driven design of automotive systems

: Oliveira da Penha, Dulcineia; Weiss, Gereon

Volltext urn:nbn:de:0011-n-2671362 (206 KByte PDF)
MD5 Fingerprint: 47242c09322a05a6acaee8110f9a767a
Erstellt am: 28.11.2013

Bernardi, S.:
5th International Workshop on Non-functional Properties in Modeling: Analysis, Languages, Processes, NIM-ALP 2013. Proceedings : Co-located with 16th International Conference on Model Driven Engineering Languages and Systems (MODELS 2013); Miami, USA, September 29, 2013
Miami/Fla., 2013 (CEUR Workshop Proceedings 1074)
International Workshop on Non-Functional Properties in Modeling - Analysis, Languages, Processes (NIM-ALP) <5, 2013, Miami/Fla.>
International Conference on Model Driven Engineering Languages and Systems (MODELS) <16, 2013, Miami/Fla.>
Konferenzbeitrag, Elektronische Publikation
Fraunhofer ESK ()
non-functional properties; timing-Behavior; model-driven; automotive; timing analysis; UML; modellbasierter Softwareentwurf und -absicherung

Automotive electronic systems integrate steadily increasing number of functions. Model-driven development of such systems enables to handle their complexity. With the integration of software-components and their intricate interactions ensuring the non-functional behavior, like timing, becomes a crucial matter. Timing analysis allows the validation of these properties but is mostly only loosely integrated with the development process. Therefore, we introduce an integrated approach enabling the iterative timing validation of model-driven designs. It consists of a framework comprising an UML modeling tool and a simulation-based timing analysis tool. By integrating the design models with respective analysis models, the development of timing-accurate designs is enabled. With the example of an automotive infotainment case study we show the applicability of our approach.