面向高炉布料操作优化的在线信息检测方法及其应用(上)  

On-line information measuring methods to operation optimization of blast furnace distribution and its application(A)

作　　者：吴敏[1] 聂卓赟[1] 曹卫华[1] 何勇[1] 

机构地区：[1]中南大学信息科学与工程学院,湖南长沙410083

出　　处：《冶金自动化》2008年第3期6-9,共4页Metallurgical Industry Automation

基　　金：国家863计划课题(2007AA04Z177);国家杰出青年科学基金项目(60425310)

摘　　要：在高炉布料操作优化中,料面温度场分布、炉喉料层分布和高炉炉况是三类重要参考信息,本文针对这三类信息在线检测方法的研究现状进行了综述,并结合图像处理、机理分析、支持向量机和神经网络等多种先进技术,探讨了在常规检测设备条件下炉内信息的模型化检测方法和应用,最后展望了今后的发展方向。There are three kinds of key information to operation optimization of blast furnace distribution, including temperature field of burden surface, burden layer distribution of furnace throat, and blast furnace condition. A review of research on measuring methods of three kinds of on-line information is presented. Modeling measuring methods and their applications under usual conditions in blast furnace are discussed with some advanced technologies, such as image processing, mechanism analysis, support vector machine and neural network. Finally, development direction is prospected.

关 键 词：高炉 布料操作优化 料面温度场 料面形状 炉况诊断 

分 类 号：TF542[冶金工程—钢铁冶金]