Hybrid intelligent control of coke oven

被引:3
|
作者
Li, Gongfa [1 ]
Kong, Jianyi [1 ]
Jiang, Guozhang [1 ]
Yang, Jintang [1 ]
Xiong, Hegen [1 ]
Hou, Yu [1 ]
机构
[1] Wuhan Univ Sci & Technol, Coll Machinery & Automat, Wuhan 430081, Peoples R China
关键词
coke oven; heating intelligent control; fuzzy control; neural network;
D O I
10.2991/iske.2007.219
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Aiming at the longitudinal temperature was affected by many reasons, and the control principle of combining the intermittent heating control with the heating gas flow adjustment was adopted. Control strategy and an integrated model of coke oven heating based on hybrid intelligent control methods were built. According to artificial operation and actual condition, fuzzy controller was designed. Intelligent control methods were used to compute the proper amount of stopping heating time and heating gas flow. The application of the system has resulted in energy saving by 2 similar to 4%, coke quality improvement by 3 similar to 5% and enhanced coke oven life. Obvious economic and social benefinits are obtained.
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页数:1
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