An Improved Grey Neural Network Prediction

Disturbance factor is too large when the system or the system behavior at some point mutations, severe disturbance abnormal data in the system, this paper puts forward should not be directly according to the original data modeling prediction, but should be properly for data preprocessing, whether the actual situation is proposed based on improved grey neural network combination forecast revisions. Finally, an improved grey neural network model based on data correction is established according to the time series of passenger transport in a station, and good results are obtained.