Method, Apparatus And Computer Program Product For Predicting And Avoiding A Fault
First Claim
1. A method of avoiding a fault during equipment operation, the method comprising:
- providing data representative of a plurality of features to at least one model, wherein the plurality of features are representative of an upcoming operational sequence;
processing the data representative of the plurality of features with the at least one model to determine a likelihood of a fault during the upcoming operational sequence; and
altering characteristics of the upcoming operational sequence without requiring maintenance of the equipment to thereby permit the upcoming operational sequence to be conducted with a reduced likelihood of the fault.
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Abstract
A method, apparatus and computer program product are provided to not only predict an impending fault, but also to avoid the occurrence of the fault such that continued operations are permitted with a reduced likelihood of the occurrence of the fault. In this regard, a plurality of features are provided to at least one model, such as a random forest classification model. The plurality of features include features representative of at least one prior operational sequence as well as features representative of at least one upcoming operational sequence. The plurality of features are then processed with at least one model to determine a likelihood of a fault during the upcoming operational sequence. The method also alters the characteristics of the upcoming operational sequence without requiring maintenance of the equipment to thereby permit the upcoming operational sequence to be conducted with a reduced likelihood of the fault.
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Citations
23 Claims
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1. A method of avoiding a fault during equipment operation, the method comprising:
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providing data representative of a plurality of features to at least one model, wherein the plurality of features are representative of an upcoming operational sequence; processing the data representative of the plurality of features with the at least one model to determine a likelihood of a fault during the upcoming operational sequence; and altering characteristics of the upcoming operational sequence without requiring maintenance of the equipment to thereby permit the upcoming operational sequence to be conducted with a reduced likelihood of the fault. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An apparatus for avoiding a fault during equipment operation, the apparatus comprising:
a processing element configured to provide data representative of a plurality of features to at least one model, wherein the plurality of features comprise features representative of an upcoming operational sequence, said processing element also configured to process the data representative of the plurality of features with the at least one model to determine a likelihood of a fault during the upcoming operational sequence, said processing element further configured to provide an output indicating that characteristics of the upcoming operational sequence should be altered to permit the upcoming operational sequence to be conducted with a reduced likelihood of the fault and without requiring maintenance of the equipment. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. A computer program product comprising at least one computer-readable storage medium having computer-readable program code portions stored therein, the computer-readable program code portions comprising:
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a first executable portion for providing data representative of a plurality of features to at least one model, wherein the plurality of features comprise features representative of an upcoming operational sequence; a second executable portion for processing the data representative of the plurality of features with the at least one model to determine a likelihood of a fault during the upcoming operational sequence; and a third executable portion for providing an output indicating that characteristics of the upcoming operational sequence should be altered to permit the upcoming operational sequence to be conducted with a reduced likelihood of the fault and without requiring maintenance of the equipment. - View Dependent Claims (18, 19, 20, 21, 22, 23)
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Specification