Method for compensating for variations in modeled parameters of machines
First Claim
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1. A method for compensating for variations in modeled parameters of a plurality of machines having similar characteristics and performing similar operations, including the steps of:
- establishing a model development machine;
obtaining data relevant to the modeled parameters, characteristics, and operations of each of at least one test machine;
comparing the data from each test machine to corresponding data of the model development machine; and
updating at least one of an estimator and a model of each test machine in response to variations in the compared data.
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Abstract
A method for compensating for variations in parameters of a plurality of machines having similar characteristics and performing similar operations. The method includes establishing a model development machine, obtaining data relevant to the modeled parameters, characteristics, and operations of each of at least one test machine, comparing the data from each test machine to corresponding data of the model development machine, and updating at least one of an estimator and a model of each test machine in response to variations in the compared data.
10 Citations
12 Claims
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1. A method for compensating for variations in modeled parameters of a plurality of machines having similar characteristics and performing similar operations, including the steps of:
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establishing a model development machine;
obtaining data relevant to the modeled parameters, characteristics, and operations of each of at least one test machine;
comparing the data from each test machine to corresponding data of the model development machine; and
updating at least one of an estimator and a model of each test machine in response to variations in the compared data. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method for compensating for variations in modeled parameters of a test machine compared to a model development machine, including the steps of:
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delivering a neural network model from the model development machine to the test machine;
determining a parameter on the test machine;
estimating the parameter on the test machine with the delivered neural network;
comparing the computed parameter with the estimated parameter; and
updating at least one of an estimator and the neural network model on the test machine in response to variations in the compared data. - View Dependent Claims (8, 9)
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10. A method for compensating for variations in modeled parameters of a plurality of machines having similar characteristics and performing similar operations, including the steps of:
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collecting data from each of the plurality of machines relevant to the modeled parameters, characteristics, and operations of each respective machine;
determining a level of variability of the characteristics of each machine;
determining a level of variability of the operations of each machine relevant to a respective work site;
determining an aging factor of each machine; and
updating at least one of an estimator and a model of each machine in response to the level of variability of the characteristics of each machine, the level of variability of the operations of each machine relevant to each work site, and the aging factor. - View Dependent Claims (11, 12)
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Specification