DATA ANALYSIS APPLICATIONS
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Accused Products
Abstract
A system and method of monitoring equipment performance and predicting failures. The system can include a data historian that stores data for a piece of equipment and designates the data to tags. The tags can correspond to sensors that gather the data from the piece of equipment. A matrix model builder application can allow a user to generate regression models for various time spans to determine whether new data is within a normal operating range.
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Citations
108 Claims
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1-70. -70. (canceled)
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71. A method of monitoring equipment performance and predicting failures, the method comprising:
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receiving historical data for a piece of equipment; designating the historical data with at least two input tags; selecting a first time span for the at least two input tags from the historical data; generating a regression model including an expected output tag for the first time span of the at least two input tags; gathering new data from the piece of equipment corresponding to the at least two input tags; selecting a second time span for the at least two input tags from the new data; and comparing the second time span with the new data to the expected output tag to determine whether the new data is within a normal operating range. - View Dependent Claims (72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108)
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Specification