Bond Graph Model based for structural component diagnosability analysis
Résumé
The paper presents a method for a component fault detectability and isolability analysis based on bond graph model properties. The used in the literature analytical and graphical approaches need models under state space or set of constraints for this task. The innovative interest of proposed method is based only on the architectural representation of bond graph model deduced from physical system to be monitored before real design of online monitoring system. A developed methodology is illustrated by an application to a two tanks hydraulic system.