By Topic

Average life prediction for aero-engine fleet based on performance degradation data

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Bai Fang ; Civil Aviation Coll., Nanjing Univ. of Aeronaut.&Astronaut., Nanjing, China ; Zuo Hongfu ; Ren Shuhong

The purpose of this paper is to describe an approach to reliability life prediction, applicable to the aero-engine fleet, operation under dynamic conditions. The fleet performance reliability model based on Weibull distribution is established through measuring and recording the extent of deviation and degradation from a normal operating condition of aero engine fleet. The average life and performance reliability control method of the aero engine fleet are obtained under dynamic environment by introducing the concept of performance reliability which linked the reliability and actual performance. On-line, real-time applications of performance reliability prediction are useful in operation control as well as predictive maintenance.

Published in:

Prognostics and Health Management Conference, 2010. PHM '10.

Date of Conference:

12-14 Jan. 2010