Failure Propagation Modeling in FMEAs for Reliability, Safety, and Cybersecurity using SysML
Myron J. Hecht, David H. Baum · Procedia Computer Science · 2019
A method for modeling failure propagation is presented in the context of producing a Failure Modes and Effects Analysis (FMEA) from SysML with a critical infrastructure system example. The significance of the method is the modeling of failure propagation which enables not only an automated approach but significant additional analysis results that can be used to support reliability, safety, and cybersecurity. The analysis products from a tool implementing this method together with the insight and analytical benefits they provide are discussed)