粗糙条件熵算法在故障诊断中应用分析

Applying Analysis of Rough Sets Condition Entropy Algorithm to Fault Diagnosis

摘要:

给出了一种基于条件熵的算法,并应用于弹载电子设备故障诊断中。结果表明,诊断结果准确可靠,且弥补了差别矩阵算法和差别函数算法的不足。

Abstract:

In this paper, one condition entropy algorithm was presented and it was used to missile electronic equipment for fault diagnosis. The results showed that the diagnosis was accurate and reliable and making up for discernibility matrix algorithm and discernibility function algorithm, which are lack of considering the condition attribute’s importance for decision attribute.