A Generic Fault-Tolerant Architecture for Real-Time Dependable Systems [Hardcover]

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solutions that, by the time they are developed, validated and certified for use in the field, can already be out-of-date in terms of their underlying hardware and software technology.1 Introduction and Overview.- 2 Inter-Channel Communication Network.- 3 Scheduling.- 4 Error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.GPSR ComplianceThe European Union's (EU) General Product Safety Regulation (GPSR) is a set of rules that requires consumer products to be safe and our obligations to ensure this.If you have any concerns about our products you can contact us on ProductSafety@springernature.com.In case Publisher is established outside the EU, the EU authorized representative is:Springer Nature Customer Service Center GmbHEuropaplatz 369115 Heidelberg, l£'