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

fYear

2014

fDate

May 31 2014-June 2 2014

Firstpage

5017

Lastpage

5022

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference (2014 CCDC), The 26th Chinese

Conference_Location

Changsha

Print_ISBN

978-1-4799-3707-3

Type

conf

DOI

10.1109/CCDC.2014.6853072

Filename

6853072