Abstract
This paper presents a safety integrity evaluation framework for a control logic designed especially by a fault-tolerant control logic design technique according to the international safety standard, IEC 61508. The framework is based on demand frequency on safety-related systems from a control system. It clarifies a concrete contribution of fault-tolerant control logic to risk reduction.
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References
International Electrotechnical Commission (IEC). IEC 61508: Functional safety of electrical / electronic / programmable electronic safety related systems. 1998-2000
International Organization for Standardization (ISO) and International Electrotechnical Commission (IEC). ISO/IEC Guide 51: Guidelines for the inclusion of safety aspects in standards. 2nd edition, 1999
Suyama K. Systematization of reliable control. Proceedings of the 2002 American Control Conference, 2002, pp 5110-5118
Suyama K. Functional safety analysis of safety-related systems using majority decision according to IEC 61508. Proceedings of the 2003 American Control Conference, 2003, pp 1788-1795
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© 2004 Springer-Verlag London
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Suyama, K. (2004). Safety integrity evaluation framework for fault-tolerant control logic according to IEC 61508. In: Spitzer, C., Schmocker, U., Dang, V.N. (eds) Probabilistic Safety Assessment and Management. Springer, London. https://doi.org/10.1007/978-0-85729-410-4_219
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DOI: https://doi.org/10.1007/978-0-85729-410-4_219
Publisher Name: Springer, London
Print ISBN: 978-1-4471-1057-6
Online ISBN: 978-0-85729-410-4
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