The qSafe Project – Developing a Model-based Tool for Current Practice in Functional Safety Analysis
نویسندگان
چکیده
Functional safety analysis (FSA), that is checking whether a designed artifact will perform safely even under the presence of failing components, has gained significant importance in different areas, including aeronautic and automotive systems. The same applies to failure-modes-andeffects analysis (FMEA) and fault-tree analysis (FTA) as the major contributing processes. FSA is laborand timeconsuming as well as error-prone, and would benefit from computer-based tool-support. Work on qualitative-modelbased systems has developed principled solutions, particularly to FMEA, but not made the step to industrial practice. Rather than novel technical contributions, this paper discusses reasons for this fact and describes the qSafe project, which aims at overcoming the obstacles and at making a major step towards tools that can support current practice.
منابع مشابه
The qSafe Project - Developing a Tool for Current Practice in Functional Safety Analysis
Functional safety analysis (FSA), that is checking whether a designed artifact will perform safely even under the presence of failing components, has gained significant importance in different areas, including aeronautic and automotive systems. The same applies to failure-modes-and-effects analysis (FMEA) and fault-tree analysis (FTA) as the major contributing processes. FSA is laborand time-co...
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