Optimal Walsh function input signals for parameter identification in identification systems (Q1061061)
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scientific article; zbMATH DE number 3908256
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Optimal Walsh function input signals for parameter identification in identification systems |
scientific article; zbMATH DE number 3908256 |
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Optimal Walsh function input signals for parameter identification in identification systems (English)
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1985
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Orthogonality of Walsh functions is used to obtain independent parameter estimation equations for continuous-time dynamic systems. The conditioning of these equations is optimized by use of optimum inputs and is based on maximizing analytic nonlinear functions of Walsh coefficients. It is shown that an optimum data shift procedure can be used to optimize the estimation of time-delay and control gain.
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Walsh functions
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parameter estimation
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optimum data shift procedure
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0.7853686213493347
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