Signal pre-processing subsystem for the purpose of industrial control

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F11%3A43897698" target="_blank" >RIV/49777513:23520/11:43897698 - isvavai.cz</a>
Alternative codes found
RIV/48361143:_____/11:#0000008
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Signal pre-processing subsystem for the purpose of industrial control
Original language description
Commonly used methods of signal processing are often too complex and many of them induce time delay between the original and processed signal. A problem arises how to supply the controller with quality input signals without substantial delay taking limited computing power of the controller's hardware into account. A possible solution based on a signal pre-processing subsystem (SPS) delivering quality input signals to the controller is described in this paper. Concept of the SPS is based on a hardware unit with a real-time operating system managing a composition of application tasks. Hardware and software structure of the SPS is composed to enable to utilize the following specific signal processing strategy. Different signal processing methods process aparticular signal simultaneously and an algorithm of continuous decisionmaking provides the momentary best possible result in the form of a weighted combination of outputs generated by single signal processing methods.
Czech name
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Czech description
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Project
<a href="/en/project/7D09008" target="_blank" >7D09008: Probabilistic Bayesian soft sensor - a tool for on-line estimation of the key process variable in cold rolling mills</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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