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» Using Formal Methods in a Retrospective Safety Case
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HYBRID
1998
Springer
13 years 11 months ago
Formal Verification of Safety-Critical Hybrid Systems
This paper investigates how formal techniques can be used for the analysis and verification of hybrid systems [1,5,7,16] -- systems involving both discrete and continuous behavior....
Carolos Livadas, Nancy A. Lynch
SCS
2003
13 years 8 months ago
A Pragmatic Approach to Reasoning about the Assurance of Safety Arguments
The development of safety critical systems is guided by standards. Many standards require the development of a safety case to demonstrate the acceptability of Safety Critical Syst...
Rob Weaver, Jane Fenn, Tim Kelly
ICFEM
2003
Springer
14 years 19 hour ago
Formalization, Testing and Execution of a Use Case Diagram
Abstract. Errors in a requirements model have prolonged detrimental effects on reliability, cost, and safety of a software system. It is very costly to fix these errors in later ...
Wuwei Shen, Shaoying Liu
FMICS
2006
Springer
13 years 10 months ago
Verified Design of an Automated Parking Garage
Parking garages that stow and retrieve cars automatically are becoming viable solutions for parking shortages. However, these are complex systems and a number of severe incidents i...
Aad Mathijssen, A. Johannes Pretorius
USAB
2007
13 years 8 months ago
User-Centered Methods Are Insufficient for Safety Critical Systems
The traditional approaches of HCI are essential, but they are unable to cope with the complexity of typical modern interactive devices in the safety critical context of medical dev...
Harold W. Thimbleby