Condition-based maintenance of machines using Hidden Markov Models

被引：199

作者：

Bunks, C ^{[1
]}

McCarthy, D ^{[1
]}

Al-Ani, T ^{[1
]}

机构：

[1] BBN Syst & Technol Corp, Cambridge, MA 02138 USA

来源：

MECHANICAL SYSTEMS AND SIGNAL PROCESSING | 2000年 / 14卷 / 04期

关键词：

D O I：

10.1006/mssp.2000.1309

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

An overview is given on the use of hidden Markov models (HMMs) for condition-based maintenance (CBM). The construction of an HMM for the Westland helicopter gearbox data set is described. For demonstration purposes, examples of torque level, defect level, and defect-type classification are given.

引用

页码：597 / 612

页数：16

共 6 条

[1] MAXIMUM-LIKELIHOOD ESTIMATION FOR MULTIVARIATE OBSERVATIONS OF MARKOV SOURCES [J].