A New Correction Method of Electronic-weighing System for Blast Furnace

被引:0
|
作者
Zou Tiepeng [1 ]
Xia Jingbo [1 ]
Wang Shi [1 ]
Lu Zengxi [1 ]
机构
[1] Northeastern University
关键词
neural-network; fuzzy logic; BP algorithm; electronic-weighing system;
D O I
暂无
中图分类号
TF57 [炼铁炉(高炉)];
学科分类号
080602 ;
摘要
In the injection of pulverized coal into a blast furnace,there are some factors which affect the readout of electronic-weighing system.Through analyzing the measuring errors,it is found that the main reasons are pressure fluctuations of storage tank and puffing tank.According to the interaction of pressures,a neural-network-based method combined with fuzzy logic is adopted to enhance the precision.Experimental results show this method is satisfactory.
引用
收藏
页码:32 / 35
页数:4
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