A comprehensive validation approach of PHM system´s diagnosis and verification

Author

Wenkui Hou ; Junfeng Yan ; Guoping Yao

Author_Institution

Sch. of Reliability & Syst. Eng., Beihang Univ., Beijing, China

fYear

2014

fDate

24-27 Aug. 2014

Firstpage

199

Lastpage

202

Abstract

This paper provides a comprehensive validation method of PHM system´s diagnostics and predictive capability. It consists of five steps: including the parameter selection of PHM comprehensive validation; the sample database creation of PHM comprehensive validation; the samples processing methods of PHM comprehensive validation; the sample injection method of PHM comprehensive validation; the assessment results of PHM comprehensive validation. It makes the fault diagnosis and fault prediction technology of PHM system together, eventually forming a comprehensive validation approach which fills the gap in the field of testability.

Keywords

defence industry; fault diagnosis; maintenance engineering; PHM system diagnosis; PHM system verification; comprehensive validation approach; fault diagnosis; fault prediction technology; predictive capability; prognostics and health management; testability; Accuracy; Circuit faults; Databases; Fault detection; Fault diagnosis; Libraries; Prognostics and health management; PHM; comprehensive validation; testability;

fLanguage

English

Publisher

ieee

Conference_Titel

Prognostics and System Health Management Conference (PHM-2014 Hunan), 2014

Conference_Location

Zhangiiaijie

Print_ISBN

978-1-4799-7957-8

Type

conf

DOI

10.1109/PHM.2014.6988163

Filename

6988163