The complexity of production systems negatively affects operator's ability to make decisions during emergency conditions. The aim of the present research is to propose a hybrid model for human error probability analysis, called Emergency Human Error Analysis (EHEA), which considers all contingency factors that influence decisions and actions of the operator. The model aims to evaluate the human error probability in emergency conditions in industrial plants and critical infrastructures. The proposed model is based on SHERPA model (simulator for human error probability analysis) and on the performance shaping factors relationship, which represents the environmental system. This model can be used in preventive phase to analyze the possible accident scenarios. A real case study concerning the emergency conditions in a petrochemical plant is analyzed.
|Titolo:||Development of a risk analysis model to evaluate human error in industrial plants and in critical infrastructures|
|Autori interni:||PETRILLO, Antonella|
|Data di pubblicazione:||2017|
|Rivista:||INTERNATIONAL JOURNAL OF DISASTER RISK REDUCTION|
|Appare nelle tipologie:||1.1 Articolo in rivista|