Reliability Assessment of Phased-Mission Systems with AltaRica 3.0

Michel Batteux, Tatiana Prosvirnova, Antoine Rauzy, Liu Yang
2018 2018 3rd International Conference on System Reliability and Safety (ICSRS)  
In this article, we show how phased-mission systems can be described and assessed by means of the AltaRica 3.0 technology. AltaRica 3.0 is a formal, object-oriented modeling language dedicated to probabilitic risk/safety analyses. We illustrate here its power by introducing a modeling pattern making it possible to represent phased-mission systems in an elegant way. This modeling pattern fits with the CESAMES framework for systems engineering. We show that AltaRica 3.0 models for phased-mission
more » ... for phased-mission systems can be assessed efficiently by means of the stepwise simulator and the stochastic simulator we developed for the language.
doi:10.1109/icsrs.2018.8688851 fatcat:c5i75plxn5fc3addn26jl6myva