摘要
介绍了神经网络的概念,阐述了BP神经网络的基本原理与方法,在系统分析战时装备维修保障系统的基础上构建了战时装备维修保障系统能力评估指标,设计了BP神经网络模型,通过Matlab仿真软件对结果进行计算分析表明,BP神经网络具有很强的解决非线性问题能力,适用于战时装备维修保障能力评估。
Firstly,the basic principle and method of BP neural network are introduced in this paper,and an evaluation index system about the maintenance support capability in wartime is constructed based on influence factor analysis.Then the paper designs a neural network model about the maintenance support capability.The result is calculated and analyzed by using simulation software MATLAB.It is proved that the BP neural network can well resolve a complex nonlinearity relation problem and be suit to analyze and evaluate the inherent ability of equipment support in wartime.
出处
《飞机设计》
2011年第3期63-65,70,共4页
Aircraft Design
关键词
BP神经网络
战时装备维修保障
评估
BP neural network
equipment maintenance support in wartime
evaluation
