This paper describes the X SAP safety analysis platform. X SAP provides several model-based safety analysis features for finite- and infinite-state synchronous transition systems. In particular, it supports library-based definition of fault modes, an automatic model extension facility, generation of safety analysis artifacts such as Dynamic Fault Trees and Failure Mode and Effects Analysis tables. Moreover, it supports probabilistic evaluation of Fault Trees, failure propagation analysis using Timed Failure Propagation Graphs, and Common Cause Analysis. X SAP has been used in several industrial projects as verification back-end, and is currently being evaluated in a joint R&D Project involving FBK and The Boeing Company.
The xSAP Safety Analysis Platform
Bittner, Benjamin;Bozzano, Marco;Cavada, Roberto;Cimatti, Alessandro;Gario, Marco Elio Gustavo;Griggio, Alberto;Mattarei, Cristian;Micheli, Andrea;Zampedri, Gianni
2016-01-01
Abstract
This paper describes the X SAP safety analysis platform. X SAP provides several model-based safety analysis features for finite- and infinite-state synchronous transition systems. In particular, it supports library-based definition of fault modes, an automatic model extension facility, generation of safety analysis artifacts such as Dynamic Fault Trees and Failure Mode and Effects Analysis tables. Moreover, it supports probabilistic evaluation of Fault Trees, failure propagation analysis using Timed Failure Propagation Graphs, and Common Cause Analysis. X SAP has been used in several industrial projects as verification back-end, and is currently being evaluated in a joint R&D Project involving FBK and The Boeing Company.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
