GENERAL METHOD FOR TRACKING THE EVOLUTION OF HIDDEN DAMAGE OR OTHER UNWANTED CHANGES IN MACHINERY COMPONENTS AND PREDICTING REMAINING USEFUL LIFE
Patent №
US 6,567,752
Granted
2003-05-20
Filed 2001
Owner
THE PENN STATE RESEARCH FOUNDATION
Lab
—
AI components
3
ml · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09930386
A method and apparatus for determining a slowly evolving damage state in a system having a time scale separation between a fast subsystem and a slow subsystem, the method includes acquiring measurement data of a fast subsystem of said system, determining a tracking function for the system, and evaluating the tracking function using the acquired measurement data to determine a measure of the slow damage subsystem the system.
AI classification
Ownership
THE PENN STATE RESEARCH FOUNDATION
assignment · 122710258
Assignors
CUSUMANO, JOSEPH, CHELIDZE, DAVID, CHATTERJEE, ANINDYA
On an employer assignment, the assignors are typically the inventors.