IDENTIFICATION OF SIGNIFICANT SEQUENCES OF FAULT CODES BY STATISTICAL HYPOTHESIS TESTING
First Claim
1. A method for identifying significant events related to machine problems, the method comprising:
- receiving one or more machine problems;
determining one or more machine problem classifications based on the one or more machine problems;
generating a probability distribution that the one or more machines problems are related to the one more machine problem classifications;
determining if one or more events are associated with the one or more machine problems during a predetermined time interval; and
determining if the one or more events are significantly related to the one or more machine problem classifications using a statistical algorithm.
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Accused Products
Abstract
In some aspects of the present application, a method for identifying significant events related to machine problems. The method includes receiving one or more machine problems; determining one or more machine problem classifications based on the one or more machine problems; generating a probability distribution that the one or more machines problems are related to the one more machine problem classifications; determining if one or more events are associated with the one or more machine problems during a predetermined time interval; and determining if the one or more events are significantly related to the one or more machine problem classifications using a statistical algorithm.
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Citations
22 Claims
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1. A method for identifying significant events related to machine problems, the method comprising:
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receiving one or more machine problems; determining one or more machine problem classifications based on the one or more machine problems; generating a probability distribution that the one or more machines problems are related to the one more machine problem classifications; determining if one or more events are associated with the one or more machine problems during a predetermined time interval; and determining if the one or more events are significantly related to the one or more machine problem classifications using a statistical algorithm. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An apparatus arranged to identify significant sequences of fault codes related to machine problems, the apparatus comprising:
a processor in communication with a memory having instructions, that when executed by the processor cause the processor to; receive one or more machine problems; determine one or more machine problem classifications based on the one or more machine problems; generate a probability distribution that the one or more machines problems are related to the one more machine problem classifications; determine if one or more events are associated with the one or more machine problems during a predetermined time interval; and determine if the one or more events are significantly related to the one or more machine problem classifications using a statistical algorithm. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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19. An article of manufacture comprising:
a storage medium having instructions, that when executed by a processor cause the processor to; receive one or more machine problems; determine one or more machine problem classifications based on the one or more machine problems; generate a probability distribution that the one or more machines problems are related to the one more machine problem classifications; determine if one or more events are associated with the one or more machine problems during a predetermined time interval; and determine if the one or more events are significantly related to the one or more machine problem classifications using a statistical algorithm. - View Dependent Claims (20, 21, 22)
Specification