RETRACTED: Mechanism of N-addition Grey Neural Network Model and its Application (Retracted Article)

The modeling precision will be affected by the randomness inherent in the data when neural network approach is used for the model, so grey theory is introduced into the neural network based on grey accumulated generating operation can reduce randomness of the data, N-addition grey neural network model is proposed. The model is successfully used to build model of per-grain output. The practical application results show the effectiveness of the proposed approach. The practical example shows that the model proposed by this paper is definite in concept, convenient in calculation, good in fitting and precise in prediction, thus this method improves the precision of the GM(1,1) model and enlarges its application scope.