Inventors:
Randall L. Bickford - Orangevale CA, US
Rahul M. Palnitkar - Lincoln CA, US
Assignee:
Intellectual Assets LLC - Lake Tahoe NV
International Classification:
G01D 18/00
G06F 11/30
US Classification:
702 85, 702179, 702182, 702183
Abstract:
A computer-implemented asset surveillance system and method for self calibrating at least one fault detector providing asset surveillance by calibrating at least the one fault detector with statistics associated with expected asset behavior, acquiring observed data values from an asset, screening the observed data values based upon at least one defined criterion for obtaining screened data values, updating the statistics associated with expected asset behavior as a function of the screened data values for defining updated statistics, and recalibrating the at least one fault detector with the updated statistics.
