Risk Analysis of Safety-Critical Control Systems
<strong></strong>This paper deals with problems associated with risks analysis of a safety-critical control system. In the paper there are introduced recommendations enabling practical enforceability of risk analysis by the assurance of sufficient objectivity level. In the initial phases...
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| Format: | Article |
| Language: | English |
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VSB-Technical University of Ostrava
2008-01-01
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| Series: | Advances in Electrical and Electronic Engineering |
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| Online Access: | http://advances.utc.sk/index.php/AEEE/article/view/83 |
| Summary: | <strong></strong>This paper deals with problems associated with risks analysis of a safety-critical control system. In the paper there are introduced recommendations enabling practical enforceability of risk analysis by the assurance of sufficient objectivity level. In the initial phases of the system lifecycle risk analysis serves for a tolerable hazard rate definition for individual safety relevant functions. In the end of the control system development process the risk analysis (an analysis of failures consequences on system safety) serves for the verification of system safety attributes. |
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| ISSN: | 1336-1376 1804-3119 |