The Use of Short Sampling Period in Adaptive Control

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F05%3APU50811" target="_blank" >RIV/00216305:26220/05:PU50811 - 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
The Use of Short Sampling Period in Adaptive Control
Original language description
The use of short sampling period in adaptive control has not been described properly when controlling the real process by adaptive controller. On one hand faster disturbance rejection due to short sampling period can be an advantage but on the other handit brings us some practical problems. Particularly, quantization error and finite numerical precision of industrial controller must be considered in the real process control. The quantization effect is more known for example in instrumentation theory orr signal processing theory than in control theory. Furthermore, in control theory the phenomenon has been usually disregarded. It is due to the fact that the conditions used in process control allow the quantization effect to be ignored. Nowadays, when the sampling period is demanded to be very short and the requirements for the control precision are higher then before, the quantization effect plays considerable role in the practical control. Presented paper shows a comparison of two rea
Czech name
Použití krátké periody vzorkování v adaptivních regulátorech.
Czech description
Použití kráyké periody vzorkování není v literatuře dostatečně popsáno a nejsou zhodnoceny vlivy při jejím použití. Článek se zbývá zhodnocením těchto vlivů a uvádí některá východiska pro jejich řešení.

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
2005
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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