Algorithm of Data Fusion Based on Neural Network Group

There are two kinds of methods to characteristic-degree target recognition of multi-sensor system,as follows:the first method is based on statistic algorithm,the second is based on neural network.The first method 's primary fault is depending on many assumptions during the process of target recognition,the latter can't deal with the identified problem to the complex multisensor system.This paper interviews an algorithm based on neural network group,which has both the identified ability of neural network and the advantages of multi-sensor system.This algorithm can both solve the problem of identified targets with great noise and improve the velocity of network.The simulation shows the effectiveness of the algorithm.