System to build, analyze and manage a real world model in software of a safety instrumented system architecture for safety instrumented systems in a facility

摘要

A computerized system to computer generate, manage, analyze, or combinations thereof, a real world model in software of a safety instrumented system (SIS) architecture for SIS in a facility, wherein the SIS architecture for SIS in a facility comprises at least one instrumented protective function (IPF) and wherein the system to computer generate a software model is in support of process safety lifecycle management.