基于仿真技术的装备智能故障诊断系统  

Materiel Intelligent Fault Diagnosis System Based on Simulation Technology

作　　者：王格芳[1] 黄礼富[2] 龙杨喜[1] 

机构地区：[1]军械工程学院军械技术研究所 [2]中国人民解放军76318部队

出　　处：《现代电子技术》2007年第20期25-26,共2页Modern Electronics Technique

基　　金：总装备部军内科研项目(编号不公开)

摘　　要：丰富的知识库和完备的知识推理与管理机制是成功开发专家系统的必要条件,如何自动获取故障诊断知识一直是故障诊断专家系统研究的热点与难点。根据故障诊断要求建立装备仿真平台,通过仿真分析获得装备各种状态运行参数,加工形成能够直接用于故障诊断专家系统的知识,实现了故障诊断知识的自动获取,提高了装备故障诊断系统的智能化水平。The necessary condition of successful expert system is provided with abundant knowledge database and selfcontained knowledge reasoning ＆ manage mechanism, there is research hotspot and difficult of fault diagnosis expert system at all times that how to automatic acquire knowledge. This paper has established materiel simulate platform based on the fault diagnosis demand,the function parameters of materiel at diversified states are acquired by simulation analysis,and the knowledge can directly applied to fault diagnosis expert system. It has been actualized that fault diagnosis knowledge is automatically ac quired. The intellectualized level of materiel fault diagnosis system has been improved.

关 键 词：故障诊断 专家系统 仿真技术 知识获取 智能诊断 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]