Simple methods for identifying linear systems from frequency or time response data†
- 1 June 1971
- journal article
- research article
- Published by Taylor & Francis in International Journal of Control
- Vol. 13 (6) , 1027-1039
- https://doi.org/10.1080/00207177108932002
Abstract
A decomposing method is derived for identifying linear system transfer functions if response data in either the frequency domain or time domain are known. The method is based on the application of the second Cauer form or continued fraction expansion. The dominant factors of an unknown system can be systematically identified.Keywords
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