Title :
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
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;
Conference_Titel :
Prognostics and System Health Management Conference (PHM-2014 Hunan), 2014
Conference_Location :
Zhangiiaijie
Print_ISBN :
978-1-4799-7957-8
DOI :
10.1109/PHM.2014.6988163
