Avionics fault prediction and health management technology based on SJ-BIST

Wenda Yang; Minggong Wu; Xiangxi Wen; Senlin Wang; Fugen Lin; Jianping Li

doi:10.1117/12.2652755

21 November 2022 Avionics fault prediction and health management technology based on SJ-BIST

Wenda Yang, Minggong Wu, Xiangxi Wen, Senlin Wang, Fugen Lin, Jianping Li

Proceedings Volume 12340, International Conference on Frontiers of Traffic and Transportation Engineering (FTTE 2022); 1234008 (2022) https://doi.org/10.1117/12.2652755
Event: International Conference on Frontiers of Traffic and Transportation Engineering (FTTE 2022), 2022, Lanzhou, China

Abstract

This paper summarizes and analyzes the typical architecture and evolution of fault prediction and health management technology. We introduce and analyze fault detection, fault diagnosis, and fault prediction functions to explore the architecture of fault prediction and health management systems. This experiment studies the fault prediction method based on solder joint-built in self-test (SJ-BIST). According to the actual monitoring circuit experiments, we adjusted the temperature of the circuit board to 50℃, 100℃, and 150℃ for the circuit board heating treatment for 10 seconds, verified the effectiveness of the SJ-BIST method, and are in line with the law of linear change. The slope of the fitted curve is consistent with the analysis result.

Citation Download Citation

Wenda Yang, Minggong Wu, Xiangxi Wen, Senlin Wang, Fugen Lin, and Jianping Li "Avionics fault prediction and health management technology based on SJ-BIST", Proc. SPIE 12340, International Conference on Frontiers of Traffic and Transportation Engineering (FTTE 2022), 1234008 (21 November 2022); https://doi.org/10.1117/12.2652755

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available