Lifecycle Data Collection Process Issues and Modeling for Equipment´s Health Monitoring

This paper presents an approach of data collection for equipment´s health condition monitoring on its lifespan. A methodology is proposed for implementing and evaluating the data collection system. Then a credible approach and a data stream model are proposed for managing the equipment´s lifecycle and health. The model serves also to evaluate the equipment´s performances and remaining useful life. In addition, it helps keeping the quality of the data stream. Lastly, a methodology for robust evaluation of equipment´s performances, in presence of rror propagation risks is proposed.