Development of Automotive Communication Based Real-Time Systems - A Steer-by-Wire Case Study Klobedanz, Kay Kuznik, Christoph Elfeky, Ahmed Müller, Wolfgang Abstraction Level Controller Area Network High Abstraction Level Event Chain Automotive System 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. Springer Verlag 2009 info:eu-repo/semantics/conferenceObject doc-type:conferenceObject text http://purl.org/coar/resource_type/c_5794 https://ris.uni-paderborn.de/record/37063 Klobedanz K, Kuznik C, Elfeky A, Müller W. Development of Automotive Communication Based Real-Time Systems - A Steer-by-Wire Case Study. In: <i>Proceedings of IESS09</i>. Springer Verlag; 2009. doi:<a href="https://doi.org/10.1007/978-3-642-04284-3_20">10.1007/978-3-642-04284-3_20</a> eng info:eu-repo/semantics/altIdentifier/doi/10.1007/978-3-642-04284-3_20 info:eu-repo/semantics/altIdentifier/isbn/978-3-642-04283-6 info:eu-repo/semantics/closedAccess