PROGNOSTICS AND HEALTH MONITORING FOR ELECTROMECHANICAL SYSTEMS AND COMPONENTS

摘要

PROGNOSTICS AND HEALTH MONITORING FOR ELECTROMECHANICAL SYSTEMS AND COMPONENTS. A process and a system for monitoring and forecasting the health of electromechanical systems and components are described, including data collection for the fixed performance standard of such a system or component. These data are used to build statistical models that correspond to a normal state of the system or component. New measurements are compared with this model in order to monitor the health of the system or component. The comparison can be made using a distance calculation. The combination of new measurements with historical data provides the forecast for future health status of the system or component.