Extended Relay Feedback Identification and Anisochronic Control

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F16%3A00242574" target="_blank" >RIV/68407700:21220/16:00242574 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Extended Relay Feedback Identification and Anisochronic Control
Original language description
This paper introduces a new simple technique extending possibilities of the relay feedback identification. The technique enables to estimate up to five parameters of the system transfer function without using the FFT algorithm. For this purpose it is used one conventional relay feedback experiment with an asymmetric relay. The suggested technique is used for estimating five parameters of the anisochronic model because this model is very universal and convenient for modeling time delay stable systems. The anisochronic model is then used for anisochronic controller design by the Desired Model Method. The practical applicability of the suggested identification technique and the designed anisochronic control is demonstrated on the physical laboratory model “Air Aggregate”. All experiments were performed using Matlab/Simulink programing environment. The introduced relay feedback identification can be applied even for automatic tuning.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BC - Theory and management systems
OECD FORD branch
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Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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