Informating Process Control Systems - Knowledge-Based Operation Support

1998 ◽  
Vol 31 (26) ◽  
pp. 215-220
Author(s):  
Hannu Paunonen ◽  
Jaakko Oksanen
Keyword(s):  
Process Control ◽  
Control Systems ◽  
Knowledge Based ◽  
Process Control Systems

A Knowledge-Based Controller Used in Process Control Systems

1997 ◽  
Vol 05 (01) ◽  
pp. 47-57
Author(s):  
Jin Wang ◽  
Fuli Wang ◽  
Mingzhong Li ◽  
Yingha Yang
Keyword(s):  
Mathematical Model ◽  
Process Control ◽  
Control Systems ◽  
Fuzzy Reasoning ◽  
Human Experience ◽  
Process Dynamics ◽  
Knowledge Based ◽  
Process Control Systems ◽  
Simulation Results ◽  
The Mathematical Model

A knowledge-based controller(KBC) used in process control systems is presented. It has three features: first, it does not need the mathematical model; secondly, the adjustable parameters of KBC have practical meanings, so they can be determined easily using human experience, and thirdly, the contribution of KBC to a controlled plant is separated into two parts: steady states contribution and transient contribution. A simple fuzzy reasoning is employed to tune the KBC parameters. The experimental and simulation results show that KBC is very effective especially when there are variations in the process dynamics.

scholarly journals Knowledge-based prediction in process control systems under limited measurement data

2017 ◽  
Vol 112 ◽  
pp. 1225-1237
Author(s):  
Natalia Bakhtadze ◽  
Ekaterina Sakrutina ◽  
Boris Pavlov ◽  
Vladimir Lototsky ◽  
Oleg Zaikin
Keyword(s):  
Process Control ◽  
Control Systems ◽  
Measurement Data ◽  
Knowledge Based ◽  
Process Control Systems

DETERMINATION OF THE JUICE EVAPORATION MATHEMATICAL MODELS EFFICIENCY FOR AUTOMATED PROCESS CONTROL SYSTEMS

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
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Keyword(s):  
Process Control ◽  
Mathematical Models ◽  
Control Systems ◽  
Process Control Systems ◽  
Automated Process
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