串罐无料钟炉顶的料罐称重差压模糊补偿系统  

Differential Pressure Weighing Fuzzy Compensation System for the Tank of Se-rial Vessel Bell-less Top

作　　者：周卫东[1] 

机构地区：[1]中冶南方工程技术有限公司自动化设计二所,武汉430223

出　　处：《自动化与仪表》2015年第2期5-8,共4页Automation & Instrumentation

摘　　要：精确的料罐称量是决定高炉能否平顺运行的重要因素之一,目前已有的称量方法存在着不能持续保证料罐称重值的准确性和稳定性的缺点。该文提出一种串罐无料钟炉顶的料罐称重差压模糊补偿系统,它能提高差压补偿方法的鲁棒性能,改善高炉布料的控制水平。Accurate tank weighing was one of the most important factors,which decides the smooth operation of the blast furnace. But the existing weighing method cannot be sustained to ensure the accuracy and stability of the tank weighing values. This paper presents the differential pressure weighing fuzzy compensation system for the tank of serial vessel bell-less top,which can improve the Robustness of differential pressure compensation method to improve the level of control blast fabric.

关 键 词：高炉 料罐称重 差压模糊补偿系统 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]