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» Formal fault tree construction and system safety analysis
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ISSRE
2008
IEEE
14 years 1 months ago
Using Fault Modeling in Safety Cases
For many safety-critical systems a safety case is built as part of the certification or acceptance process. The safety case assembles evidence to justify that the design and imple...
Robyn R. Lutz, Ann Patterson-Hine
HASE
1998
IEEE
13 years 11 months ago
Formal Specification in Collaborative Design of Critical Software Tools
Engineers use software tools to analyze designs for critical systems. Because important decisions are based on tool results, tools must provide valid modeling constructs; engineer...
David Coppit, Kevin J. Sullivan
RTAS
2009
IEEE
14 years 2 months ago
The System-Level Simplex Architecture for Improved Real-Time Embedded System Safety
Embedded systems in safety-critical environments demand safety guarantees while providing many useful services that are too complex to formally verify or fully test. Existing appl...
Stanley Bak, Deepti K. Chivukula, Olugbemiga Adeku...
ISOLA
2004
Springer
14 years 25 days ago
Designing Safe, Reliable Systems using Scade
As safety critical systems increase in size and complexity, the need for efficient tools to verify their reliability grows. In this paper we present a tool that helps engineers des...
Parosh Aziz Abdulla, Johan Deneaux, Gunnar St&arin...
ATVA
2007
Springer
136views Hardware» more  ATVA 2007»
14 years 1 months ago
Symbolic Fault Tree Analysis for Reactive Systems
Fault tree analysis is a traditional and well-established technique for analyzing system design and robustness. Its purpose is to identify sets of basic events, called cut sets, wh...
Marco Bozzano, Alessandro Cimatti, Francesco Tappa...