基于神经网络的污水处理软测量系统的研究

The Study on Neural Network Based Soft Measuring System for Sewage Handling

针对污水处理质量指标无法在线检测的问题 ,提出了基于人工神经网络的软测量方法。构造了污水处理质量软测量的神经网络结构 ,运用实际工业污水处理过程测量数据对BP神经网络进行了训练和仿真。结果表明 ,它能准确地进行污水处理质量的实时估计 。

To against the problem of people are unable to detetct the quality of sewage handling on line the soft measuring method based on artificial neural network is stated. The neural network structure for soft measurement of the quality of sewage handling is established. The BP neural network is trained and simulated by using practical measuring data of the industrial sewage process. The result shows that the precise quality can be assessed in real time, thus the real time control for the quality of sewage handling can be implemented.