Health evaluation method for degrading systems subject to dependent competing risks

Shuai Zhao, Viliam Makis*, Shaowei Chen, Yong Li

*Corresponding author

Research output: Contribution to journalJournal articlepeer-review

8 Citations (Scopus)
Original languageEnglish
JournalJournal of Systems Engineering and Electronics
Issue number2
Pages (from-to)436-444
Number of pages9
Publication statusPublished - Apr 2018
Externally publishedYes

Bibliographical note

Funding Information:
Manuscript received January 18, 2017. *Corresponding author. This work was supported by the Aeronautical Science Foundation of China (20155553039) and the Natural Sciences and Engineering Research Council of Canada (RGPIN 121384-11).

Funding Information:
LI Yong was born in 1962. He received his B.E. de-gree in electronic engineering, M.E. degree in sig-nal and circuit system, and Ph.D. degree in circuit and system engineering from Northwestern Poly-technical University, Xi’an, China, in 1983, 1988, and 2005, respectively. He is currently a professor in the School of Electronics and Information at North-western Polytechnical University. He was a visiting scholar at the University of Texas at Arlington in 2009. His funding is from National Defense Advance Research, Aeronautical Science Foundation of China, Civil Aircraft Advance Research, etc. His research interests include the real-time signal measurement, high-speed signal processing, conditional monitoring, health assessment, and communication for electronic systems. E-mail:

Publisher Copyright:
© 1990-2011 Beijing Institute of Aerospace Information.


  • competing risk
  • conditional mean residual life
  • health evaluation
  • non-stationary Gamma process
  • proportional hazards model


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