FAULT PREDICTION FRAMEWORK USING TEMPORAL DATA MINING
First Claim
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1. A vehicle fault diagnosis and prognosis system, comprising:
- a computing platform configured to receive a fault classifier from a remote server, the computing platform tangibly embodying computer-executable instructions for;
evaluating data sequences received from a vehicle control network; and
applying the classifier to the data sequences, wherein the classifier is configured to determine if the data sequences define a pattern associated with a particular fault.
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Abstract
A vehicle fault diagnosis and prognosis system includes a computing platform configured to receive a classifier from a remote server, the computing platform tangibly embodying computer-executable instructions for evaluating data sequences received from a vehicle control network and applying the classifier to the data sequences, wherein the classifier is configured to determine if the data sequences define a pattern that is associated with a particular fault.
76 Citations
21 Claims
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1. A vehicle fault diagnosis and prognosis system, comprising:
a computing platform configured to receive a fault classifier from a remote server, the computing platform tangibly embodying computer-executable instructions for; evaluating data sequences received from a vehicle control network; and applying the classifier to the data sequences, wherein the classifier is configured to determine if the data sequences define a pattern associated with a particular fault. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method for fault diagnosis and prognosis, comprising:
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extracting data sequences from a first population of vehicles; applying a temporal data mining application to the data sequences extracted from the first population of vehicles to detect patterns in the data sequences; retrieving repair data related to a second population of vehicles; comparing the data sequences to the repair data to identify data sequences that are related to a particular failure mode. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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14. A computer-readable medium tangibly embodying computer-executable instructions for:
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extracting data sequences from a first population of vehicles; applying a temporal data mining application to the data sequences extracted from the first population of vehicles to detect patterns in the data sequences; retrieving repair data related to a second population of vehicles; comparing the data sequences to the repair data to identify data sequences that are related to a failure mode. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21)
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Specification