Abstract
Safety-critical automotive systems must fulfill hard real-time constraints to guarantee their reliability and safety requirements. In the context of network-based electronics systems, high-level timing requirements have to be carefully mastered and traced throughout the whole development process. In this paper, we outline the management of scheduling-specific timing information by the application of a steer-by-wire design example. We apply the principles of the AUTOSAR-compliant Timing Augmented Description Language (TADL) following the methodology introduced by the TIMMO project[2]. Focus of the example will be the identification of end-to-end timing constraints and their refinement by means of stimuli-response event chains.
Chapter PDF
Similar content being viewed by others
Keywords
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
References
Navet, N., Simonot-Lion, F.: Automotive Embedded Systems Handbook. CRC Press, Boca Raton (2008)
TIMing MOdel (TIMMO) project: (2009), http://www.timmo.org/
TRW Automotive Inc. (2009), http://www.trwauto.com/
TTTech Computertechnik AG: (2009), http://www.tttech.com/
Janouch, S.: FlexRay and AUTOSAR get it right, Elektronik automotive (2009), http://www.elektroniknet.de/
Advanced Traffic Efficiency and Safety through Software Technology (ATESST2) project (2008), http://www.atesst.org/
Symtavision GmbH: (2009), http://www.symtavision.com/
Hammerschmidt, C.: Automotive electronics to recover slowly after deep dip, EETimes (2009)
Cuenot, P., Frey, P., Johansson, R., et al.: Developing Automotive Products Using the EAST-ADL2, an AUTOSAR Compliant Architecture Description Language, Mentor Graphics Techpub (2009)
Reif, K.: Automobilelektronik, Eine Einführung für Ingenieure. Vieweg-Verlag, Wiesbaden, 3. Auflage (2008)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2009 IFIP International Federation for Information Processing
About this paper
Cite this paper
Klobedanz, K., Kuznik, C., Elfeky, A., Müller, W. (2009). Development of Automotive Communication Based Real-Time Systems - A Steer-by-Wire Case Study. In: Rettberg, A., Zanella, M.C., Amann, M., Keckeisen, M., Rammig, F.J. (eds) Analysis, Architectures and Modelling of Embedded Systems. IESS 2009. IFIP Advances in Information and Communication Technology, vol 310. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-04284-3_20
Download citation
DOI: https://doi.org/10.1007/978-3-642-04284-3_20
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-04283-6
Online ISBN: 978-3-642-04284-3
eBook Packages: Computer ScienceComputer Science (R0)