计算机与数字工程2011，Vol.39Issue(7)：63-66,97,5.
基于马尔可夫过程的健康状态评估模型
An Estimate Model for Health State Based on Markov Process
何厚伯 1赵建民 1许长安 1寇玺 2赵苏3
作者信息
- 1. 军械工程学院装备指挥与管理系 石家庄050003
- 2. 驻西安北方惠安化学工业有限公司军代室 户县710302
- 3. 73135部队 漳州363111
- 折叠
摘要
Abstract
The concept of prognostic and health management(PHM) is to get the health state and fault information by state inspection and diagnosis technique, and forecast the development trend of fault, then adopt the right actions for maintenance. It can make the management more precisely by applying PHM The estimating of the health state is the basic of the applying PHM. The Markov model method is applied to describe the deterioration process of the system as a finite states transition process, and found an estimate model for health state based on Markov process. Using this model, we estimate the health state and predict the residual life of the system. Finally, it applies the model in the case to validate the usefulness.关键词
马尔可夫过程/健康管理/评估/剩余寿命Key words
Markov process/ health management/ estimate/ residual life分类
机械制造引用本文复制引用
何厚伯,赵建民,许长安,寇玺,赵苏..基于马尔可夫过程的健康状态评估模型[J].计算机与数字工程,2011,39(7):63-66,97,5.
