Stochastic versus Fuzzy Models—A Discussion Centered on the Reliability of an Electrical Power Supply System in a Large European Hospital

This paper discusses the Reliability, Availability, Maintainability, and Safety (RAMS) of an electrical power supply system in a large European hospital. The primary approach is based on fuzzy logic Petri nets, using CPNTools software to simulate determine most important modules according Automatic Transfer Switch. Fuzzy Inference System used analyze assess reliability value. stochastic versus also evaluate contribution each module. case study aims identify possible failures propose new solutions improve system. dynamic modeling block diagrams nets evaluated via Markov chains, including linked previous analysis. holistic adds value this type research question. A design proposed increase system’s results achieved.