一种相容粗糙集神经网络在某歼击机障诊断中的应用

An Application To Breakdown Diagnosis Of a Certain Kind Fighter Combined With Rough Set Theory And The Nerve Network.

本文介绍了粗糙集理论的基本概念,并把粗糙集理论中隶属度函数的概念运用到神经网络的设计中,建立了一种基于相容粗糙集的神经网络故障诊断系统。以某型歼击机故障诊断为例,实验仿真结果表明该方法提高了故障诊断准确率和效率。

This text introduces the basic conception of rough set theory and we constitute a breakdown diagnosis system based on the nerve network combined with rough set theory by applying the concept membership function of rough set theory to the nerve network design. Take a breakdown diagnosis of a certain kind fighter as an example, the simulation show that the we improve the accuracy and efficiency of the diagnosis.