喷水室内两相流流态辩识方法研究

STUDY ON THE METHOD OF TWO PHASE FLOW REGIME IDENTIFICATION IN THE SPRAY CHAMBER

提出了一种基于模糊聚类分析和神经网络辨识喷水室内两相流流态的新方法。借助聚类分析方法所得的结果和获得的隶属度,利用神经网络进行流态辨识。结果表明:这种方法具有较高的精度和运行速度,为实现喷水室实时控制提供了一种有效的手段。

A new method of two phase flow regime identification in the spray chamber is presented through using fuzzy classification theory and neural net work.According to the result of classification and degree of subordination, flow regimes are distinguished through neural net work.The result shows: the method is more accurate and it's speed of running is more rapid, it provides an effective means to realize to control the spray chamber at all times.