Study on Hydrological Forecasting Based on Wavelet-fuzzy Neural Networks
Yu Wang · Journal of Tongji University · 2005
The paper brings out a forecasting method for the hydrological time-series based on wavelet-fuzzy neural networks.Various frequency signals are acquired by wavelet analysis which has “math microscope” characteristics.Various frequency signals are modeled through adaptive networks based on fuzzy inference system which integrates fuzzy logic theory and neural networks theory.Finally various signal forecasting results are added.Study on the modeling of hydrological time-series for Zhejiang Yuankou Reservoir approves the validity of the method.