基于案例推理的LF炉温度控制中属性及权值的研究

The Study of Temperature Control Attributes and Weight of LF Furnace Based on CBR

由于精炼过程造渣阶段工况的不稳定和复杂性,导致了很多参数不能精确获得,对于这一阶段采用案例推理的方法来求解供电量,从而达到控制LF炉钢水温度的目的。案例推理中各个工况的权值确定影响着最终的结果,针对属性的选取和属性权值的问题进行了研究,并得到可行性结论。

Because of the instability and complexity of the refining process in the refining process, many parameters cannot be accurately obtained. For this stage, we use the case reasoning method to solve the power, so as to control the steel temperature of LF fumace. In case reasoning, the determination of the weight of each working condition affects the final result. In this paper, the selection and weight of attributes are studied.