Methods and systems for monitoring operation of equipment
First Claim
1. A condition assessment system for monitoring the operation of at least one of a plurality of units included within a fleet of units, said system comprising:
- an input device configured to receive a selection of at least one source of data related to the operation of at least one of the plurality of units;
a memory device including at least one parametric curve representing a baseline of normal operations of at least one of the plurality of units;
a plurality of sensors associated with the at least one source of data, said plurality of sensors configured to sense data related to the operation of at least one of the plurality of units; and
a condition assessment device configured to;
receive data from each of said plurality of sensors, wherein the received data represents current conditions that said each sensor of said plurality of sensors is subject to;
determine, based on a determination that received data exceeds a threshold and is an anomaly, whether to generate a new baseline parametric curve representing normal operation of the at least one of the plurality of units, based in part on data received from at least two of said plurality of sensors exceeding a threshold and being an anomaly;
sample data associated with at least one data parameter from the received data; and
generate, based on the determination of whether to generate, the new baseline parametric curve from the data associated with the at least one sampled data parameter.
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Accused Products
Abstract
A condition assessment system for use in monitoring the operation of at least one of a plurality of units included within a fleet of substantially similar units is described. The system includes an input device configured to receive a selection of at least one source of data related to the operation of at least one of the plurality of units. The system also includes at least one sensor associated with the at least one source of data and configured to sense data related to the operation of at least one of the plurality of units. The system also includes a condition assessment device configured to receive data from the at least one sensor, sample data associated with at least one data parameter from the received data, and generate a baseline parametric curve from the data associated with the at least one sampled data parameter.
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Citations
20 Claims
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1. A condition assessment system for monitoring the operation of at least one of a plurality of units included within a fleet of units, said system comprising:
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an input device configured to receive a selection of at least one source of data related to the operation of at least one of the plurality of units; a memory device including at least one parametric curve representing a baseline of normal operations of at least one of the plurality of units; a plurality of sensors associated with the at least one source of data, said plurality of sensors configured to sense data related to the operation of at least one of the plurality of units; and a condition assessment device configured to; receive data from each of said plurality of sensors, wherein the received data represents current conditions that said each sensor of said plurality of sensors is subject to; determine, based on a determination that received data exceeds a threshold and is an anomaly, whether to generate a new baseline parametric curve representing normal operation of the at least one of the plurality of units, based in part on data received from at least two of said plurality of sensors exceeding a threshold and being an anomaly; sample data associated with at least one data parameter from the received data; and generate, based on the determination of whether to generate, the new baseline parametric curve from the data associated with the at least one sampled data parameter. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method of maintaining a new baseline parametric curve representing normal operation of a first unit, wherein the first unit has a parametric curve associated with it that represents a baseline of normal operation, and wherein the first unit is one of a plurality of units included in an equipment fleet, said method comprising:
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receiving a selection of at least one source of data related to the operation of the first unit, wherein the at least one source of data is associated with a plurality of sensors configured to sense data related to the operation of the first unit; receiving data from each of the plurality of sensors, wherein the received data represents current conditions that the first unit is subject to; determining, based on a determination that data exceeds a threshold and is an anomaly, whether to generate the new baseline parametric curve representing normal operation of the first unit, based in part on received data from at least two of said plurality of sensors exceeding a threshold and being an anomaly; sampling, using a computer program embodied on a non-transitory computer readable medium, data associated with at least one data parameter from the received data; and generating, based on the determination of whether to generate, the new baseline parametric curve by fitting a curve to the data associated with the at least one sampled data parameter. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
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16. A condition assessment device for monitoring the operation of at least one of a plurality of units included within a fleet of units, wherein the at least one of the plurality of units has a parametric curve associated with it that represents a baseline of normal operation, said device comprising a processing device configured to store at least one code segment configured to instruct said processing device to:
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receive a selection, from an input device, of at least one source of data related to the operation of at least one of the plurality of units, wherein the at least one source of data is associated with a plurality of sensors configured to sense data related to the operation of the at least one of the plurality of units; receive data from each of the plurality of sensors associated with the at least one source of data, wherein the received data represents current conditions that each sensor of the plurality of sensors is subject to; determine, based on a determination that data exceeds a threshold and is an anomaly, whether to generate a new baseline parametric curve representing normal operation of the at least one of the plurality of units, based in part on received data from at least two of said plurality of sensors exceeding a threshold and is an anomaly; sample data associated with at least one data parameter from the received data; and generate, based on the determination of whether to generate, a new baseline parametric curve from the data associated with the at least one sampled data parameter. - View Dependent Claims (17, 18, 19, 20)
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Specification