DYMBAL系统的研究及其应用  

Study and Application of DYMBAL System

作　　者：陈铁军[1] 王卫星[1] 胡承凡[2] 梅丰[2] 夏健雄 

机构地区：[1]武汉科技大学,湖北武汉430081 [2]武钢大冶铁矿,湖北黄石435006

出　　处：《中国锰业》2000年第4期22-24,32,共4页China Manganese Industry

摘　　要：介绍了用于大冶铁矿物料平衡计算的DYMBAL软件系统。根据所建立的平衡约束条件及目标函数 ,利用共轭方向算法并结合Lagrange乘子法对产率进行优化 ,调整各测定值使目标函数值最小。实际应用表明DYMBAL系统计算结果可靠 ,可用于现有生产流程的物料平衡计算。This paper described DYMBAL software system used in Daye Iron Mine for calculating the materials equilibrium. Based on the established equilibrium condition and target function, using conjugate calculation together with Lagrange method, the productivity is optimized and the determination is regulated so as to minimize the target function. It is shown that calculation by DYMBAL system is reliable and can be used to calculate the materials equilibrium in the current production.

关 键 词：矿物物料平衡 选矿 铁矿物 DYMBAL系统 

分 类 号：TD951.1[矿业工程—选矿]