基于虚拟样机的故障模糊预测系统设计研究  

Design research of fault fuzzy prediction system based on virtual prototype

作　　者：葛涛[1] 王强[1] 

机构地区：[1]军械工程学院,河北石家庄050003

出　　处：《计算机工程与设计》2004年第1期39-41,共3页Computer Engineering and Design

摘　　要：分析了现有装备诊断系统中存在的问题,建立了故障现象的预测模型,并由此设计了一种基于虚拟样机的故障模糊预测系统,并介绍了系统的总体结构和各模块的功能,最后阐述了预测系统知识库的建立方法及推理机制。The problems existing in present equipment diagnosis system is analysed. Prediction model for fault phenomena is established and a kind of fault fuzzy prediction system based on virtual prototype is put forward. The overall frame and the functions of every functional model in the system are introduced and the constructing method and inferring mechanism of prediction knowledge are illustrated.

关 键 词：虚拟样机 故障模糊预测 知识库 模糊推理 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]