COMPUTER-IMPLEMENTED METHODS AND SYSTEMS FOR DETECTING A CHANGE IN STATE OF A PHYSICAL ASSET

摘要

A computer-implemented method for detecting a change in state of a physical asset is performed by a computer device. The computer device includes a processor and a memory device. The method includes receiving at least one input signal associated with the physical asset in a time period. The time period includes a first period and a second period. The method further includes receiving at least one output signal associated with the physical asset in the time period. The method also includes generating a predicted estimate and estimate residuals based upon the at least one input signal. The method additionally includes determining estimation errors. The method also includes detecting a probability of change in state of the physical asset. The method further includes transmitting the probability of change in state of the physical asset to a servicer of the physical asset.

主权项

1. A method for detecting a change in state of a physical asset, wherein said method is performed by a computer device, the computer device including a processor and a memory device coupled to the processor, said method comprising:
receiving at least one input signal associated with the physical asset in a time period, the time period comprising a first period and a second period; receiving at least one output signal associated with the physical asset in the time period; generating, at the computer device, a predicted estimate and estimate residuals based upon said least one input signal; determining, at the computer device, estimation errors; detecting, at the computer device, based on said estimation errors, a probability of change in state of the physical asset; and transmitting the probability of change in state of the physical asset to a servicer of the physical asset.