Research on MPA method in EHM system

Author

Yang, Lu ; Zhao, Yu

Author_Institution

Dept. of Syst. Eng., Beihang Univ., Beijing, China

fYear

2009

fDate

20-24 July 2009

Firstpage

898

Lastpage

901

Abstract

Aircraft Engine Health Management (EHM) System deals with the monitoring, detection, isolation, trend prediction and accommodation of engine degradation, faults, and failures. Minimizing total cost of engine ownership, increasing asset availability/mission readiness and while maintaining or even increasing safety are the key drivers for the implementation of EHM System. This paper investigates the function, basic principle and analysis process of module performance analysis (MPA) method in aircraft engine health management (EHM) system. The development trend of MPA in future is also prospected.

Keywords

aerospace engines; aircraft maintenance; condition monitoring; failure analysis; fault diagnosis; aircraft engine health management system; failure analysis; fault detection; maintenance; module performance analysis method; Aircraft propulsion; Condition monitoring; Costs; Degradation; Engineering management; Engines; Fault detection; Performance analysis; Safety; Systems engineering and theory; aircraft engine; health management; module performance analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Reliability, Maintainability and Safety, 2009. ICRMS 2009. 8th International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-4903-3

Electronic_ISBN

978-1-4244-4905-7

Type

conf

DOI

10.1109/ICRMS.2009.5269964

Filename

5269964