We develop a First Principle Model (FPM) simulator of a solenoid micro-valve of the control system of a train braking system. This is used for failure diagnostic when field data of normal and abnormal system behaviors are lacking. A procedure is proposed to adjust the diagnostic model once field data are available.

A fault diagnostic tool based on a first principle model simulator

F. Cannarile;M. Compare;E. Zio
2017-01-01

Abstract

We develop a First Principle Model (FPM) simulator of a solenoid micro-valve of the control system of a train braking system. This is used for failure diagnostic when field data of normal and abnormal system behaviors are lacking. A procedure is proposed to adjust the diagnostic model once field data are available.
2017
Model-Based Safety and Assessment 5th International Symposium, IMBSA 2017, Trento, Italy, September 11–13, 2017, Proceedings
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/1058685
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