Application of practical fuzzy-PID hybrid control system to petrochemical plant

Application of practical fuzzy-PID hybrid control system to petrochemical plant

Presents a practical method of control using conventional PID and fuzzy control, where the output of fuzzy reasoning compensates for the output of PID control directly. This method of control applies to control of the top temperature (temperature of the stripper top) of a petrochemical plant. It is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Tani, T., Umano, M., Utashiro, M., Tanaka, K.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Control systems
Feeds
Fuzzy control
Fuzzy reasoning
Hydrogen
Petrochemicals
Petroleum
Temperature control
Temperature sensors
Three-term control
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Beschreibung
Zusammenfassung:Presents a practical method of control using conventional PID and fuzzy control, where the output of fuzzy reasoning compensates for the output of PID control directly. This method of control applies to control of the top temperature (temperature of the stripper top) of a petrochemical plant. It is shown that the proposed system can control the top temperature effectively in both steady state and in transient state, such as in feed oil switching.< >
DOI:10.1109/FUZZY.1994.343649