Vacuum induction heating furnace temperature control system based on smith fuzzy-PID

Author

Ningning Teng ; Jian Zhang

Author_Institution

Electr. Eng. Coll., Liaoning Univ. of Technol., Jinzhou, China

fYear

2014

Firstpage

2207

Lastpage

2210

Abstract

Mathematical model of vacuum induction furnace temperature control system was established. In view of the heating furnace temperature control system of the pure lag, the Smith predictive compensation combined with fuzzy PID control method is used to compensate for it. Software simulation is implemented, and the results show that temperature control system has many good characteristics, such as small overshoot, short response time, stability, etc. The simulation verifies that smith predictive compensation combined with fuzzy PID control algorithm has good stability and robustness.

Keywords

compensation; control engineering computing; digital simulation; furnaces; fuzzy control; induction heating; production engineering computing; temperature control; three-term control; Smith fuzzy-PID control; Smith predictive compensation; proportional-integral-derivative control; software simulation; temperature control system; vacuum induction heating furnace temperature; Furnaces; Mathematical model; PD control; Prediction algorithms; Temperature control; Vacuum systems; Fuzzy-PID control algorithm; Smith predictive compensation; Temperature control; vacuum induction furnace;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechatronics and Control (ICMC), 2014 International Conference on

Print_ISBN

978-1-4799-2537-7

Type

conf

DOI

10.1109/ICMC.2014.7231961

Filename

7231961