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Optimal Walsh function input signals for parameter identification in identification systems

โœ Scribed by E.V. Bohn

Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
371 KB
Volume
27
Category
Article
ISSN
0378-4754

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โœฆ Synopsis

Orthogonality of Walsh functions is used to obtain independent parameter estimation equations for continuoustime dynamic systems. The conditioning of these equations is optimized by use of optimum inpqts and is based on maximizing analytic nowlinear 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.

๐Ÿ“œ SIMILAR VOLUMES

Laguerre Functions in Signal Analysis an
Laguerre Functions in Signal Analysis and Parameter Identification
โœ Preston R. Clement ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 508 KB

For the approximation of real functions in L2(0,w) that are frequently encountered in signal analysis and parameter identification, analytical and computer studies suggest the use of Laguerre functions. Such functions can form at least locally optimal or near-optimal sets. The results are shown for