设备预维修诊断系统技术

Core Techniques of Condition-Based Maintenance Development

首先介绍预维修诊断系统的特点、组成和相关模块的作用,然后通过国内外研究现状得出预维修诊断系统开发的前提和两项关键技术——数据的处理过程和诊断故障位置算法的选择;最后分析和研究了国外直升机预维修诊断系统的开发实例。

This paper first introduced the characteristic, composition and the function of every CBM module. Then through investigating the situation of CBM study at home and aboard, it got the core techniques of CBM development--Data Processing and Fault Diagnosis Algorithm. In the end it gave a model of the usage of CBM, in order to analyze and study the exploitation process of the modules.