Next generation COTS-commercial IP blocks in avionics

Forsberg, Håkan; Bjuréus, Per; Söderquist, Ingemar; Lamaty, P.; Maufroid, Daniel

doi:10.1109/dasc.2004.1390762

Cited by 3 publications

(1 citation statement)

References 5 publications

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“…In the meantime, there are several explorations and practices about adopting open system architecture in avionics. The United States and Europe have do much research about utilizing cost-effective fault-tolerant computer to replace the dedicated computer in aerospace [2][3][4][5] and other safety-critical fields [6]. In recent years, it is gradually becoming a new trend that the utilization of standardized components in aerospace, nuclear industry, transportation and other safety-critical fields.…”

Section: Introductionmentioning

confidence: 99%

Component-Based Safety Computer of Railway Signal Interlocking System

Wang

2008

2008 ISECS International Colloquium on Computing, Communication, Control, and Management

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Computer is the vital element for safety-critical control system. This paper presents a component-based fail-safe computer in railway signal interlocking system (Safety interlock computer-SIC). We discuss the methodology and the safety tactics of SIC in detail, moreover, the architecture and safety computation principle are deeply analyzed. The hardware safety integrity level of SIC has been verified according to standard IEC 61508, and the result shows that SIL4 is achieved, and SIC fulfils the rigorous safety requirements of signal interlocking.2008 ISECS International Colloquium on Computing, Communication, Control, and Management 978-0-7695-3290-5/08 $25.00

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Section: Introductionmentioning

confidence: 99%