CEHAM: How to Analyse the Effectiveness of Human Error Handling in Complex Operations

摘要

The paper deals with the development of a method-named Cognitive Error Handling Analysis Method(CEHAM)-for approaching human errors in complex operational frameworks(e.g. plant commissioning). The method allows to make analyses considering both error prevention and error recovery; it integrates cognitive human error analysis with standard hazard analysis methods (Hazop and Event tree) by means of a simulation approach.