神经网络模型在北海市空气日报污染指数计算中的应用

Application of Neural Network Model in Calculating Daily Air Pollution Index in Beihai City

根据空气质量日报的实际需要,引入了Excel软件神经网络技术建立空气质量日报污染指数计算模型,采用LM算法提高了计算精度,并将模型应用于北海市空气日报。结果表明:此法较之实际公式计算法更加快捷方便,并且计算结果相当吻合。

According to the actual needs of the daily report of air quality, introduced the Excel software neural network technology to establish air quality daily pollution index calculation model. LM algorithm improved the calculation accuracy, and the model is applied to Beihai air quality daily report. The results show that the method is much more fast and convenient, and the calculated results are identical with that of the formula calculation.