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Avtomatika i Telemekhanika, 2018, Issue 2, Pages 71–79
(Mi at15017)
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This article is cited in 7 scientific papers (total in 7 papers)
Linear Systems
A method to provide conditions for sustained excitation
Jian Wanga, S. V. Aranovskiyb, A. A. Bobtsovb, A. A. Pyrkinb, S. A. Kolyubinb a Hangzhou Dianzi University, Hangzhou, China
b ITMO University (National Research University of Information Technologies, Mechanics and Optics), St. Petersburg, Russia
Abstract:
For the linear regression model, the problem of relaxing conditions for sustained excitation in the problems of estimation of the unknown constant parameters of the model was discussed. An approach was suggested enabling one to form from a damped regressor a new signal for which the conditions of sustained excitation are satisfied. The cases of one and two unknown parameters giving one an insight into the root idea of the proposed approach were analyzed in detail. Operability of the algorithms considered in the paper was illustrated by computer-aided modeling.
Keywords:
system identification, condition for sustained excitation, estimate conversion.
Citation:
Jian Wang, S. V. Aranovskiy, A. A. Bobtsov, A. A. Pyrkin, S. A. Kolyubin, “A method to provide conditions for sustained excitation”, Avtomat. i Telemekh., 2018, no. 2, 71–79; Autom. Remote Control, 79:2 (2018), 258–264
Linking options:
https://www.mathnet.ru/eng/at15017 https://www.mathnet.ru/eng/at/y2018/i2/p71
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Statistics & downloads: |
Abstract page: | 423 | Full-text PDF : | 124 | References: | 45 | First page: | 15 |
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