Title :
A simulation of fuzzy control algorithm based on the IMC-PID controller
Author :
Wei-Ping, Liang ; Xiao-Jing, Ge
Author_Institution :
Department of Automation, North China Electric Power University, Baoding Hebei 071003, China
Abstract :
This paper studies a fuzzy algorithm control system based on internal model control theory. The main steam temperature object of coal-fired boiler power plants is large inertia, large delay and time varying. The IMC-PID controller cannot obtain satisfactory control effect. The control system added a fuzzy control algorithm can adjust the proportionality coefficient of the IMC-PID controller online. [1]Thus, in the main steam temperature control system the IMC-PID controller´s control effects is improved. Simulation result verifies this conclusion.
Keywords :
Boilers; Fuzzy control; Load modeling; Mathematical model; Robustness; Fuzzy control coefficient; Main steam temperature; internal control;
Conference_Titel :
Control Conference (CCC), 2015 34th Chinese
Conference_Location :
Hangzhou, China
DOI :
10.1109/ChiCC.2015.7260188
