Parameterizing a steady-state model using derivative constraints
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United States of America Patent
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Issued Date -
Jul 29, 2004
app pub date -
Jan 24, 2003
filing date -
Jan 24, 2003
priority date (Note) -
Abandoned
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Abstract
System and method for parameterizing one or more steady-state models each having model parameters for mapping model input to model output through a stored representation of a system/process. For each model, training data representative of operation of the system/process is provided including input values and target output values. A next input value(s) and next target output value are received from the training data. The model is parameterized with the input value(s) and target output value, and derivative constraints imposed to constrain relationships between the input value(s) and a resulting model output value, using an optimizer to perform constrained optimization on the model parameters to satisfy an objective function subject to the derivative constraints. The receiving and parameterizing are performed iteratively, generating a parameterized model which is stored. Multiple models form an aggregate model of the system/process, which may be optimized to satisfy a second objective function subject to operational constraints.
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Patent Owner(s)
| Patent Owner | Address | |
|---|---|---|
| PAVILION TECHNOLOGIES INC | 11100 METRIC BOULEVARD SUITE 700 AUSTIN TX 78758 |
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Inventor(s)
| Inventor Name | Address | # of filed Patents | Total Citations |
|---|---|---|---|
| Martin, Gregory D | Georgetown, TX | 35 | 840 |
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| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
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