The XBW model for dependable real-time systems

This paper presents a new conceptual model, the XBW-model. Distributed computing is becoming a cost effective way to implement safety critical control systems. To support the development of such systems the XBW conceptual model was developed. The model describes the time behavior and distribution pr...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Proceedings 1998 International Conference on Parallel and Distributed Systems (Cat. No.98TB100250) S. 130 - 138
Hauptverfasser: Claesson, V., Poledna, S., Soderberg, J.
Format: Tagungsbericht
Sprache:Englisch
Veröffentlicht: IEEE 1998
Schlagworte:
Control system synthesis
Control systems
Costs
Distributed computing
Distributed control
Fault detection
Fault tolerant systems
Processor scheduling
Real time systems
Safety
ISBN:0818686030, 9780818686030
ISSN:1521-9097
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:This paper presents a new conceptual model, the XBW-model. Distributed computing is becoming a cost effective way to implement safety critical control systems. To support the development of such systems the XBW conceptual model was developed. The model describes the time behavior and distribution properties of a system in such a way that static scheduling and systematic fault tolerance can be applied. The conceptual model also enables the definition of an appropriate fault model. This fault model along with the XBW-model allow efficient and systematic use of well known software based error detection methods. A distributed steer-by-wire control system is described, which is developed according to the model. The XBW-model is developed within in the European Brite-EuRam III project X-By-Wire.
ISBN:0818686030
9780818686030
ISSN:1521-9097
DOI:10.1109/ICPADS.1998.741030