Title :
The control application of fuzzy PID in combustion system
Author :
Rongfu Zhou ; Shulin Tian
Author_Institution :
Sch. of Inf. & Electr. Eng., PanZhiHua Univ., Panzhihua, China
fDate :
May 31 2014-June 2 2014
Abstract :
The combustion system is a large inertia, pure delay, nonlinear distributed parameter system. The control effect of PID regulator and dual cross limiting PID control in the combustion system is not satisfactory; the conflict of the overshoot and response time can not be resolved with relatively poor anti-interference ability of the system. In the control of the roaster, by adopting the method of combining dual cross limiting control and fuzzy control, we use Siemens S7-400 to achieve dual cross limiting and fuzzy control, meanwhile get a better control effect.
Keywords :
combustion equipment; delay systems; distributed parameter systems; fuzzy control; kilns; metallurgical industries; nonlinear control systems; three-term control; PID regulator; Siemens S7-400; antiinterference ability; combustion system; control application; dual cross limiting PID control; fuzzy PID; fuzzy control; kiln; large inertia pure delay nonlinear distributed parameter system; overshoot; response time; roaster control; Decision support systems; PID regulator; S7-400; dual cross limiting; fuzzy control;
Conference_Titel :
Control and Decision Conference (2014 CCDC), The 26th Chinese
Conference_Location :
Changsha
Print_ISBN :
978-1-4799-3707-3
DOI :
10.1109/CCDC.2014.6853072
