Compared with traditional linear regression and BP network,the result calculated by the new model is more accurate,and it provides a new valid method for military aircraft acquisition cost prediction.

• 与多元线性回归和BP神经网络的预测结果对比,建立的新型军用飞机采购价格预测模型具有更高的预测精度,为军用飞机采购价格预测提供了一种新的有效方法。