Sequential transfer-function synthesis from measured data
- 1 January 1979
- journal article
- Published by Institution of Engineering and Technology (IET) in Proceedings of the Institution of Electrical Engineers
- Vol. 126 (1) , 104-106
- https://doi.org/10.1049/piee.1979.0020
Abstract
An algorithm is presented that enables the fitting of complex frequency-response data to a rational transfer function. Parameter estimates are updated, without matrix inversion, as more frequency-response data become available. The method is particularly suitable for online identification.Keywords
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