基于神经网络理论的现场总线系统安全性评价的研究

The research of field bus system security based on neural network

本文在介绍神经网络基本原理的基础上,提出了BP神经网络的优化算法BP-1算法。进而分析了神经网络应用于现场总线系统安全性评价的优点,提出了基于神经网络理论的现场总线系统安全性评价模型和实现方法。最后,以一个原型系统证明了该方法的有效性。

This paper puts forward the optimization algorithm of BP neural network on the basis of the introduction of the neural network basic principle:BP-1 algorithm.And then analyses the advantages that the neural network applies to the security appraisal of FCS,and puts forward the security appraisal model and implementation method of FCS .Finally,proves the validity of this method with a prototype system.