Patent ID: 11952149
Assignee: GENERAL ELECTRIC COMPANY
Field: Control (Instruments)
Classification: CPC B  G | IPC B  G

Claim 16:
17. The method of claim 14, wherein the engine data includes data points each defined in part by a value associated with a second operational parameter, and wherein the method further comprises:
determining, by the one or more computing devices, forecasted data points associated with the second operational parameter, each of the forecasted data points associated with the second operational parameter being defined in part by a forecasted value associated with the second operational parameter, and wherein a given one of the forecasted data points associated with the second operational parameter is determined by:
generating, by the one or more computing devices, a second preliminary regression line relative to the data points associated with the second operational parameter;
filtering out, by the one or more computing devices, outlier data points from the data points associated with the second operational parameter to render second filtered data points, the outlier data points associated with the second operational parameters being filtered out based at least in part on a position of a given data point of the data points associated with the second operational parameter relative to the second preliminary regression line;
generating, by the one or more computing devices, a second final regression line relative to the second filtered data points;
generating, by the one or more computing devices, a second set of coefficients for a second forecasting function based at least in part on the second final regression line;
generating, by the one or more computing devices, a second forecasted regression line based at least in part on the second forecasting function and the second set of coefficients; and
selecting, by the one or more computing devices, a second residual from the residual table, the second residual defining a distance between a data point of the data points associated with the second data points and the second preliminary regression line, and wherein the second residual selected from the residual table is derived from a same operating cycle of the engine from which the residual is derived.