Bayesian预测及其在钢丝绳缺陷识别中的应用  

Bayesian Forcasting in Failure Diagnosis and its Application in Recognition of Faults of Wire Rope

作　　者：刁柏青[1] 张孝令[1] 石磊 吴雅 

机构地区：[1]华中理工大学机械系

出　　处：《振动．测试与诊断》1994年第2期7-13,共7页Journal of Vibration,Measurement & Diagnosis

基　　金：国家自然科学基金;煤炭科学基金

摘　　要：本文提出了动态系统故障诊断的Ｂａｙｅｓｉａｎ预测方法，为机电设备诊断提供了新的理论，对钢丝绳检测信号的状态定量识别设计了一种新的算法并且通过实例进行了验证．Bayesian Forcasting method is proposed in Failure diagnosis of dynamic system and a new theory is provided for the mechanical and electrical equipment diagnosis. A new algorithm is designed for state quantitative recognition of detection signal of wire rope and is tested by a real example.

关 键 词：动态系统 贝叶斯预测 钢丝绳 

分 类 号：O211.67[理学—概率论与数理统计]