System, device, and methods for updating system-monitoring models
First Claim
1. An electronically-implemented model association method for updating estimation models used for system monitoring, the method comprising:
- for each of a plurality of monitored systems, determining an association between a particular monitored system and at least one of a plurality of estimation models, wherein each estimation model is based upon one of a plurality of distinct sets of estimation properties, each set of estimation properties including at least one among a sensor list, sensor thresholds, training period, and estimation model algorithm, and wherein each set uniquely corresponds to a particular estimation model;
updating at least one of the estimation properties;
propagating the at least one updated estimation property to each estimation model that corresponds to a distinct set containing the at least one estimation property that is updated;
modifying each estimation model that corresponds to a distinct set containing the at least one estimation property that is updated;
updating an association between one or more estimation models and at least one of the plurality of monitored systems in response to a structure of at least one monitored system changing; and
retaining a system-specific version of each estimation model that is modified.
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Abstract
A system for updating a plurality of monitoring models is provided. The system includes a model association module that, for each of a plurality of monitored systems determines, an association between a particular monitored system and at least one of a plurality of estimation models. Each estimation model is based upon one of a plurality of distinct sets of estimation properties, and each set uniquely corresponds to a particular estimation model. The system also includes an updating module that updates at least one of the estimation properties and propagates the updated estimation properties to each estimation model that corresponds to a distinct set containing at least one estimation property that is updated. The system further includes a model modification module that modifies each estimation model that corresponds to a distinct set containing at least one estimation property that is updated.
20 Citations
14 Claims
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1. An electronically-implemented model association method for updating estimation models used for system monitoring, the method comprising:
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for each of a plurality of monitored systems, determining an association between a particular monitored system and at least one of a plurality of estimation models, wherein each estimation model is based upon one of a plurality of distinct sets of estimation properties, each set of estimation properties including at least one among a sensor list, sensor thresholds, training period, and estimation model algorithm, and wherein each set uniquely corresponds to a particular estimation model; updating at least one of the estimation properties; propagating the at least one updated estimation property to each estimation model that corresponds to a distinct set containing the at least one estimation property that is updated; modifying each estimation model that corresponds to a distinct set containing the at least one estimation property that is updated; updating an association between one or more estimation models and at least one of the plurality of monitored systems in response to a structure of at least one monitored system changing; and retaining a system-specific version of each estimation model that is modified. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A system for updating a plurality of monitoring models, the system comprising:
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a model association module that for each of a plurality of monitored systems determines an association between a particular monitored system and at least one of a plurality of estimation models, wherein each estimation model is based upon one of a plurality of distinct sets of estimation properties, each set of estimation properties including at least one among a sensor list, sensor thresholds, training period, and estimation model algorithm, and wherein each set uniquely corresponds to a particular estimation model; an updating module that updates at least one of the estimation properties and propagates the at least one updated estimation property to each estimation model that corresponds to a distinct set containing the at least one estimation property that is updated; and a model modification module that modifies each estimation model that corresponds to a distinct set containing the at least one estimation property that is updated; the model modification module is configured to update an association between one or more estimation models and at least one of the plurality of monitored systems in response to a structure of at least one monitored system changing, and to cause a system-specific version of each estimation model that is modified to be electronically stored. - View Dependent Claims (8, 9, 10)
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11. A computer-readable storage medium comprising computer instructions for:
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determining for each of a plurality of monitored systems an association between a particular monitored system and at least one of a plurality of estimation models, wherein each estimation model is based upon one of a plurality of distinct sets of estimation properties, each set of estimation properties including at least one among a sensor list, sensor thresholds, training period, and estimation model algorithm, and wherein each set uniquely corresponds to a particular estimation model; updating at least one of the estimation properties; propagating at least one updated estimation property to each estimation model that corresponds to a distinct set containing the at least one estimation property that is updated; modifying each estimation model that corresponds to a distinct set containing the at least one estimation property that is updated; updating an association between one or more estimation models and at least one of the plurality of monitored systems in response to a structure of at least one monitored system changing; and retaining a system-specific version of each estimation model that is modified. - View Dependent Claims (12, 13, 14)
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Specification