DocumentCode
2604346
Title
Auto tuning valve positioner on process control training (PCT) based on PC
Author
Soehartanto, I. ; Kautsar, L. ; Suyanto
Volume
2
fYear
2002
fDate
2002
Firstpage
353
Abstract
It is often noted that there is not a linear relation between the input signal from a controller and opening of a control valve, and this is the reason why a system which can solve this problem automatically is needed. In this paper present the design of an auto tuning valve positioner based on a PC which can tune automatically the range of the valve positioner based on the measured position of the valve opening. The result of real time application of this design on the process control training shows that it can improve the range opening of a valve from 36%-85% to 3%-100%.
Keywords
data acquisition; microcomputer applications; position control; process control; tuning; valves; PC based positioner; auto tuning valve positioner; automatic tuning; control valve opening; process control; Actuators; Analog-digital conversion; Automatic control; Data visualization; Displacement control; Friction; Signal design; Signal processing; Valves; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2002. APCCAS '02. 2002 Asia-Pacific Conference on
Print_ISBN
0-7803-7690-0
Type
conf
DOI
10.1109/APCCAS.2002.1115258
Filename
1115258
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