全息谱十年:回顾与展望  

Holospectrum during the Past Decade:Review & Prospect

作　　者：屈梁生[1] 史东锋[1] 

机构地区：[1]西安交通大学机械诊断与控制学研究所,西安710049

出　　处：《振动．测试与诊断》1998年第4期235-242,共8页Journal of Vibration,Measurement & Diagnosis

摘　　要：首先简要介绍了全息谱的产生、发展和十年来在回转机械诊断领域所取得的成就。对全息谱技术在回转机械故障诊断、起停车分析以及非稳态信息处理中的应用进行了全面的回顾和总结。最后 ,根据回转机械诊断的现状 。This paper aims to provide a review of the emergent,development and achieve- ment of holospectrum for large rotating machinery during the past decade.A detailed overview of its applications to fault diagnosis,condition monitoring in run- up and shutdown stages as well as non- stationary vibration is presented.According to the presentstatus of the fault diagnosis for rotating machinery,we point the direction of the development of holospec- trum.

关 键 词：全息谱 回转机械 故障诊断 状态监测 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置] TH17[自动化与计算机技术—控制科学与工程]