SDL Design Patterns and Components - Watchdog and Heartbeat
Technical Report 335/04, Department of Computer Science, University of Kaiserslautern, Kaiserslautern, 2004
We present a methodology to augment system safety step-by-step and illustrate the approach by the definition of reusable solutions for the detection of fail-silent nodes - a watchdog and a heartbeat. These solutions can be added to real-time system designs, to protect against certain types of system failures. We use SDL as a system design language for the development of distributed systems, including real-time systems.
- pdf (168kb)
|Superordinated page: Year 2004|
|Go to the contact details of the person in charge of this page|
|This page in german. Diese Seite auf deutsch.|