Control Variable Sensor Incipient Fault Detection

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F07%3A02133428" target="_blank" >RIV/68407700:21220/07:02133428 - 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
Control Variable Sensor Incipient Fault Detection
Original language description
When operating control loops, we can encounter hidden malfunctions, usually caused by the sensors used for measuring the control variables. These sensors often do not stop operating completely (which would be easy to recognize); they only start to provide slightly wrong measurements of the control variables. The problem is as follows: although the control loop seems to work properly, the consequences of such a small sensor incipient fault (sensor discredibility) can become substantial and expensive. Theobjective of this paper is to present a model based control variable sensor discredibility detection method using evolutionary algorithms.
Czech name
Detekce vznikající závady senzoru regulované veličiny
Czech description
Při provozu regulačních obvodů se setkáváme se skrytou disfunkcí

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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Project
<a href="/en/project/GA101%2F07%2F1667" target="_blank" >GA101/07/1667: Operation Secured Advanced Control of Thermal Heat and Power Plants</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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