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Parameter Estimation of Bilinear Systems Via Walsh Functions

✍ Scribed by Wen-Liang Chen; Yen-Ping Shih

Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
413 KB
Volume
305
Category
Article
ISSN
0016-0032

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✦ Synopsis

Walsh product matrix is formed by the multiplication of Wakh vector and its transpose. The operation of Walsh product matrix on a coefficient vector equals the product of a coefficient matrix and a Walsh vector. This unique property of Walsh functions is used to determine the unknown parameters of a general bilinear system from the input-output

data. An example with satisfactory result is given.

πŸ“œ SIMILAR VOLUMES

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Analysis and parameter estimation of bilinear systems via Chebyshev polynomials
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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