理的基础上,给出了针对故障点建立决策表以及利用粗糙集约简所获得的诊断规则进行正、反向故障诊断的步骤,讨论了这种故障诊断方法的诊断性能及其在计算上的复杂度.通过这种方法能够进行故障的寻找和定位,实例分析的结果说明了利用粗糙集进行知识发现及建立智能故障诊断系统的可行性和有效性.-Some work has been done for dealing with Fault Detection and Diagnosis (FDD) based on Rough Set, but in those ca

求故障树的 1）对偶树； 2）最小割级和最小路集； 3）假定底事件的故障概率已知，求顶事件发生的概率； 4）求底事件的结构重要度、概率重要度和关键重要度。-Seeking Fault Tree 1) dual tree 2) minimum cut level and minimal path sets 3) It is assumed that the end of the event of the failure probability known, find the p

一个用matlab编写的用于故障诊断的源程序,可用于故障的简单诊断(A matlab prepared by the source program for fault diagnosis, can be used in simple diagnosis of fault)

自己编写的比较全面的故障诊断matlab函数程序,包括统计法,时域法(Write your own comprehensive fault diagnosis of matlab functions, including statistics, time domain method)