DocumentCode
2263697
Title
A weighted algorithm of fuzzy logic strategy on water level control of steam generator
Author
Liu, Xiangiie ; Chai, Tianyou
Author_Institution
Res. Center for Autom., Northeastern Univ., Shenyang, China
Volume
4
fYear
1997
fDate
10-12 Dec 1997
Firstpage
3357
Abstract
This paper presents the newly developed water level control system for drum boiler using the fuzzy control strategy. The major dynamics of boiler water level include nonlinearities, nonminimum phase behavior, instabilities, time delays, and load disturbances. A weighted algorithm of fuzzy logic strategy is applied to control the steam boiler using the GPE (Gaussian partition with evenly spaced midpoints) system. The fuzzy logic controller has been tested in a real plant and the results obtained are shown
Keywords
boilers; fuzzy control; fuzzy logic; fuzzy set theory; level control; Gaussian partition; drum boiler; fuzzy control; fuzzy logic; fuzzy set theory; instability; load disturbances; nonlinearities; nonminimum phase behavior; steam generator; time delays; water level control; weighted algorithm; Automatic generation control; Boilers; Control systems; Delay effects; Fuzzy logic; Level control; Logic testing; Partitioning algorithms; Power generation; Valves;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1997., Proceedings of the 36th IEEE Conference on
Conference_Location
San Diego, CA
ISSN
0191-2216
Print_ISBN
0-7803-4187-2
Type
conf
DOI
10.1109/CDC.1997.652365
Filename
652365
Link To Document