Road transport capacity Prediction Method Based on GRNN
HU Han-hui · Journal of Shaoyang University · 2010
Road transport capacity is subjected to many factors,which can not be accurately described in mathematical language.GRNN was adopted to analyze and predict the freight.By analyzing and processing the historic data of road transport capacity in China during the period of 2000~2008,and by training and simulating the network,the actual data were tested with a model.The results show:When the smooth factor is 0.1,approximation error is 0.3%,GRNN has effectiveness of freight prediction.