Forecast of Zhuji Station's Rainfall by Wavelet-ANFIS Model.

Zhuji station is one of the important rainfall stations of puyangriver basin. By forecast of zhuji station's rainfall, we can provide the basis information support to Puyang river basin flood control decision. Once there were many predicting methods, such as ANN, etc. But these methods are not very precisely. This paper uses wavelet analysis to decompose rainfall series, then it uses ANFIS to modeling the decomposed series, in the end it combined these series. The result shows that, the prediction accuracy rises a lot, and it is fit to use in rainfall predict. [ABSTRACT FROM AUTHOR]