Prognostic Theory and Key Techniques of Aircraft Hydraulic System

被引：0
|
作者：
Wang, Kang [1 ]
Wang, Shaoping [1 ]
He, Zhaomin [1 ]
Han, Lei [1 ]
机构：
[1] Beihang Univ, Sch Automat Sci & Elect Engn, Beijing 100083, Peoples R China
来源：
PROCEEDINGS OF 2013 INTERNATIONAL CONFERENCE ON QUALITY, RELIABILITY, RISK, MAINTENANCE, AND SAFETY ENGINEERING (QR2MSE), VOLS I-IV | 2013年
关键词：
integrated prognostics; failure physic; data driven; residual life; health evaluation; PREDICTION;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The target of this paper is to develop a novel analysis, design and evaluation theory for aircraft hydraulic prognostic and health management system. The main points in this project are to explore failure generation and growth mechanism, and to discover the value of fault feature contributing to system health. A novel aircraft hydraulic system residual life prediction combining field fight data together with infield life evaluation is proposed firstly in this project. Furthermore, this project attempts to solve the difficulties in failure development mechanism, multivariable-fused failure prognostic, and field data dynamically iterated residual life prediction. The research results of this project will serve China large aircraft development plan, and guide aircraft hydraulic system residual life evaluation in future.
引用
收藏
页码：1702 / 1706
页数：5
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