APPARATUS AND METHOD FOR AUTOMATICALLY TUNING FLUID TEMPERATURE PID CONTROLLER HAVING PHYSICAL PROPERTY OF PROCESS AS CONSTRAINT CONDITION

An apparatus for automatically tuning a fluid temperature PID (proportional-integral-differential) controller is provided. The apparatus for automatically tuning a fluid temperature PID controller includes: a setter configured to calculate an initial value of a gain of a controller configured to con...

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Bibliographische Detailangaben
Hauptverfasser: CHI, Hyung Keun, JEONG, Kwang Hun, KIM, Hyo Jun
Format: Patent
Sprache:eng
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Zusammenfassung:An apparatus for automatically tuning a fluid temperature PID (proportional-integral-differential) controller is provided. The apparatus for automatically tuning a fluid temperature PID controller includes: a setter configured to calculate an initial value of a gain of a controller configured to control a fluid temperature by deriving a physical property of the fluid temperature, and a tuner configured to tune the initial value of the gain of the controller using an artificial intelligence neural network algorithm according to a control target.