DocumentCode :
2637347
Title :
Dynamic fault tree analysis approach to Safety Analysis of Civil Aircraft
Author :
Geng, Qichuan ; Duan, Haibin ; Li, Shuangtian
Author_Institution :
Sch. of Autom. Sci. & Electr. Eng., Beihang Univ., Beijing, China
fYear :
2011
fDate :
21-23 June 2011
Firstpage :
1443
Lastpage :
1448
Abstract :
As one of key projects of China at present, the safety of the civil aircraft is a major issue first considered in design and development. Fault-tolerant systems with redundancy are used more often for the design of modern advanced large aircraft. It is a new research area for the safety analysis technology which is not perfect in China. A novel approach to Safety Analysis of Civil Aircraft based on Dynamic Fault Tree Analysis has been proposed in this paper. This paper takes the mature typical design of large aircraft and general aircraft in developed countries as research object, performs safety analysis using dynamic fault tree, and optimizes the analysis of fault tree using modularization thinking. Then, the failure probability of civil aircraft can be calculated in the newly-developed simulation software.
Keywords :
aerospace safety; failure analysis; fault tolerance; fault trees; China; civil aircraft safety analysis; dynamic fault tree analysis approach; failure probability; fault tolerant system; Aerospace control; Aircraft; Analytical models; Atmospheric modeling; Fault trees; Markov processes; Safety; civil aircraft; dynamic fault tree; safety analysis; simulation software;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Industrial Electronics and Applications (ICIEA), 2011 6th IEEE Conference on
Conference_Location :
Beijing
ISSN :
pending
Print_ISBN :
978-1-4244-8754-7
Electronic_ISBN :
pending
Type :
conf
DOI :
10.1109/ICIEA.2011.5975816
Filename :
5975816
Link To Document :
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