A Generic Fault-Tolerant Architecture for Real-Time Dependable Systems

Buch | Hardcover

242 Seiten

2001
Springer (Verlag)
978-0-7923-7295-0 (ISBN)

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The design of computer systems to be embedded in critical real-time applications is a complex task. Such systems must not only guarantee to meet hard real-time deadlines imposed by their physical environment, they must guarantee to do so dependably, despite both physical faults (in hardware) and design faults (in hardware or software). A fault-tolerance approach is mandatory for these guarantees to be commensurate with the safety and reliability requirements of many life- and mission-critical applications. This book explains the motivations and the results of a collaborative project', whose objective was to significantly decrease the lifecycle costs of such fault tolerant systems. The end-user companies participating in this project already deploy fault-tolerant systems in critical railway, space and nuclear-propulsion applications. However, these are proprietary systems whose architectures have been tailored to meet domain-specific requirements. This has led to very costly, inflexible, and often hardware-intensive solutions that, by the time they are developed, validated and certified for use in the field, can already be out-of-date in terms of their underlying hardware and software technology.

1 Introduction and Overview.- 2 Inter-Channel Communication Network.- 3 Scheduling.- 4 Error Processing and Fault Treatment.- 5 Output Consolidation.- 6 Multilevel Integrity Mechanisms.- 7 Architecture Development Environment.- 8 Formal Verification.- 9 Dependability Evaluation.- 10 Demonstrators.- Project Consortium.- Abbreviations.- References.

Erscheint lt. Verlag	31.1.2001
Zusatzinfo	XVIII, 242 p.
Verlagsort	Dordrecht
Sprache	englisch
Maße	155 x 235 mm
Themenwelt	Mathematik / Informatik ► Informatik ► Datenbanken
Themenwelt	Informatik ► Theorie / Studium ► Algorithmen
ISBN-10	0-7923-7295-6 / 0792372956
ISBN-13	978-0-7923-7295-0 / 9780792372950
Zustand	Neuware