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Abstract
In this paper the problem of on-line identification of non-stationary delay systems is considered. Dynamics of supervised industrial processes is described by ordinary differential equations. Discrete-time mechanization of their continuous-time representations is based on dedicated finite-horizon integrating filters. Least-squares and instrumental variable procedures implemented in recursive forms are applied for simultaneous identification of input delay and spectral parameters of the system models. The performance of the proposed estimation algorithms is verified in a numerical simulation study.
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- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Title of issue:
- Proc. of the 11th International Conference on Diagnostics of Processes and Systems (DPS’2013) strony 1 - 15
- Language:
- English
- Publication year:
- 2013
- Bibliographic description:
- Kozłowski J., Kowalczuk Z.: Parameter and delay estimation of linear continuous-time systems// Proc. of the 11th International Conference on Diagnostics of Processes and Systems (DPS’2013)/ ed. J. Korbicz, J.M. Kościelny, Z. Kowalczuk Zielona Góra: Wyd. Uniwersytetu Zielonogórskiego, 2013, s.1-15
- Verified by:
- Gdańsk University of Technology
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