Integrating Functional Block Diagrams and Systems-Theoretic Process Analysis: A Case Study of a Nuclear Power Station
Islem Berri,
Youcef Zennir,
El-Arkam Mechhoud
et al.
Abstract:Hazard analysis and risk assessment are critical for ensuring safety and reliability in complex systems. This article presents a combined approach to hazard analysis and risk assessment using Functional Block Diagrams (FBD) and Systems-Theoretic Process Analysis (STPA) methods. The FBD method is a versatile and intuitive diagrammatic technique used to describe the functions and interrelationships of complex systems. It represents the system as a set of interconnected blocks, each depicting a specific function,… Show more
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