Timing modeling and analysis for AUTOSAR-based software development - a case study

—Safety-critical automotive systems must fulfill hard real-time constraints for reliability and safety. This paper presents a case study for the application of an AUTOSARbased language for timing modeling and analysis. We present and apply the Timing Augmented Description Language (TADL) and demonstrate a methodology for the development of a speedadaptive steer-by-wire system. We examine the impact of TADL and the methodology on the development process and the suitability and interoperability of the applied tools with respect to the AUTOSAR-based tool chain in the context of our case study.

• Type: Conference
• Year: 2010
• Where: DATE
• Authors: Kay Klobedanz, Christoph Kuznik, Andreas Thuy, Wolfgang Müller 0003
• Keywords: Case Study, DATE 2010, Hard Real-time Constraints, Hardware, Timing Augmented Description