Abstract: A system and method for determining vehicle component conditions are provided. A function that maps features to door conditions is stored. Motor current measurements are obtained for a door over a predetermined time period. The features of the motor current measurements are determined based on the stored function. The features are then analyzed by mapping the features to one or more door conditions via a predetermined function. At least one condition of the door is determined based on the analyzed features.
Type:
Grant
Filed:
December 23, 2014
Date of Patent:
May 29, 2018
Assignee:
Palo Alto Resarch Center Incorporated
Inventors:
Anurag Ganguli, Rajinderjeet Singh Minhas, Johan de Kleer