Some Observations on Development and Testing of a Simple Autotuning Algorithm for PID Controllers

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F09%3A00160214" target="_blank" >RIV/68407700:21220/09:00160214 - 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
Some Observations on Development and Testing of a Simple Autotuning Algorithm for PID Controllers
Original language description
The main disadvantage of standard PID type controllers is the absence of autotuning features. Implementation of such controllers requires time-consuming tuning, and very often the presence of expensive experts. Therefore, there is quite strong pressure to equip new PID controllers with simple autotuners. Recently, tuners based on relay experiments have become popular. However, the use of autotuners of this kind requires the control process to be stopped temporarily during the relay experiment. For thesereasons, even controllers equipped with these autotuning facilities are used without any tuning. This unsatisfactory situation has motivated us to develop a new frequency response based autotuning algorithm that does not use any model of the controlledplant and enables the controller parameters to be changed without the necessity to break the control process.
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
JB - Sensors, detecting elements, measurement and regulation
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
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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