材料期刊网

为了在引进的烧结机过程计算机系统上拓展功能，针对灰箱数学模型难于满足新的工艺要求，本文提出利用已知的计算机系统的输入输出数据，采用聚类分析和机冶金理分析相结合的综合分析方法，构建烧结过程在线质量控制模型。通过在450m2烧结机的连续运行和测试，证实了该系统的有效性，实现了适应工艺新要求的烧结过程在线质量控制。

In order to develop the function on the process computer system of introduction sintering machine, solute the problem that the ash box mathematical model satisfies difficulty with the requirements of the new technology. It puts forward in this paper the method of construction of online quality control model in sintering process, making use of known in-out data of the model for process control system, adopting to the generalized analysis method, which combines cluster method with mechanism method. By means of continuous online testing and running on 450m2 sintering machine, have been proved the efficiency of this method and realized the online quality control of sintering process which adapt the requirement of technology.