Talks and Poster Presentations (with Proceedings-Entry):
P. Peti, R. Obermaisser:
"A Diagnostic Framework for Integrated Time-Triggered Architectures";
Talk: IEEE International Symposium on Object-oriented Real-time distributed Computing (ISORC),
- 2006-04-26; in: "9th IEEE International Symposium on Object and component-oriented Real-time distributed Computing, Proceedings of the",
Integrated architectures promise substantial technical and economic benefits in the development of distributed embedded real-time systems. In the context of diagnosis new diagnostic strategies can be applied by taking the physical and functional structure of an integrated system into account. In this paper we present a diagnostic framework that is designed to tackle prevalent diagnostic problems industry is currently facing, such as the trouble-not-identified phenomenon in electronic systems. So-called Out-of-Norm Assertions (ONAs) are employed that combine diagnostic information to correlate experienced failures in order to decide on the type fault (e.g., transient vs. permanent, internal vs. external) affecting the system. Based on a prototype implementation of the integrated time-triggered DECOS architecture we show the feasibility of this diagnostic strategy.
Created from the Publication Database of the Vienna University of Technology.