基于多传感器数据融合的故障诊断技术  

Fault Diagnosis Technology Based on Multi-sensor Data Fusion

作　　者：王敏[1] 王万俊[2] 熊春山[1] 黄心汉[1] 

机构地区：[1]华中科技大学控制科学与工程系 [2]铁道部武汉工程机械研究所

出　　处：《华中理工大学学报》2001年第2期96-98,共3页Journal of Huazhong University of Science and Technology

基　　金：国家自然科学基金资助项目! (6 9485 0 0 3)

摘　　要：提出了一种基于多传感器数据融合的故障诊断系统框架 ,给出了故障诊断融合技术的详细算法和提高系统柔性与开放性的方法 ,以及与其他故障诊断方法相融合的方法与算法 .提出的基于多传感器数据的故障诊断融合技术具有较好的实时性、柔性与开放性 .检测。The framework of multi-sensor data fusion technology for fault diagnosis as well as the detailed process and algorithm are presented. The method to improve flexibility and open mode of fault diagnosis system, the technology and algorithm to fuse other diagnosis methods are also described. The multi-sensor data fusion technology for fault diagnosis has the properties of real-time, flexibility and open mode. The method of fusing measure, control and multi-sensor fault diagnosis has the advantage to be used in practice without the need of adding investment to the system.

关 键 词：多传传感器数据融合 故障树 专家系统 监控系统 实时性 柔性 开放性 故障诊断融合技术 

分 类 号：TP277.02[自动化与计算机技术—检测技术与自动化装置]