Title :
The application of fuzzy-PID in control system of THJ-2 temperature experimental device
Author :
Han, Yang ; Jianjing, Sun
Author_Institution :
Inf. Sci. & Technol. Coll., Beijing Univ. of Chem. Technol., Beijing, China
Abstract :
The object of temperature control in THJ-2 experimental device has the characteristics of long delay and large inertia Due to the traditional PID control algorithm can not has satisfied performance on temperature control, a Fuzzy-PID control algorithm was introduced to apply in the system. Based on the object of temperature control the THJ-2 temperature device, a mathematic model was establish and simulated by Matlab, and the Fuzzy-PID algorithm was used to control the temperature. The simulation results show that the Fuzzy-PID control algorithm has shorter response time than traditional PID algorithm, it also can decrease the overshooting and improve the robustness of the system efficiently.
Keywords :
fuzzy control; fuzzy systems; temperature control; three-term control; Matlab; PID control algorithm; THJ-2 temperature experimental device; fuzzy PID control algorithm; robustness; temperature control; Automatic control; Control systems; Delay; Error correction; Fuzzy control; Fuzzy logic; Robust control; Sampling methods; Temperature control; Three-term control; THJ-2; fuzzy PID; robustness; temperature control;
Conference_Titel :
Computer Design and Applications (ICCDA), 2010 International Conference on
Conference_Location :
Qinhuangdao
Print_ISBN :
978-1-4244-7164-5
Electronic_ISBN :
978-1-4244-7164-5
DOI :
10.1109/ICCDA.2010.5540950
