Decoupling the linear and nonlinear parts in Hammerstein model identification (Q1433069)
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scientific article; zbMATH DE number 2075431
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Decoupling the linear and nonlinear parts in Hammerstein model identification |
scientific article; zbMATH DE number 2075431 |
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Decoupling the linear and nonlinear parts in Hammerstein model identification (English)
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15 June 2004
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It is known that in Hammerstein model identifications, a major difficulty is the coupling between the linear and the nonlinear parts. However, the author shows that, under the pseudo-random binary sequences input they can be decoupled and thus, identification of the linear part is essentially a linear problem. This greatly reduces the complexity and improves the efficiency of the identification algorithm.
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system identification
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parameter estimation
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nonlinear systems
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Hammerstein systems
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pseudo-random binary sequences signals
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