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Health Assessment Method for Military Aircraft Based on Mission Capabilities

Authors :
FANG Guancheng
WANG Haifeng
GUAN Ting
JIA Dapeng
LIU Haitao
Source :
Hangkong gongcheng jinzhan, Vol 11, Iss 1, Pp 37-45 (2020)
Publication Year :
2020
Publisher :
Editorial Department of Advances in Aeronautical Science and Engineering, 2020.

Abstract

The military aircraft health assessment has the problem of difficult application in engineering practice. The military aircraft is taken as the research object of health assessment, including task-oriented capability analysis, function analysis based on fault degradation and parametric health assessment. The two-level mapping of "aircraft-mission function-impact parameters" based on mission analysis is obtained as the object of health assessment. The degradation, severity and maximum entropy modification are comprehensively utilized. The results of aircraft health assessment are obtained by interval analytic hierarchy process and other methods. In combination with the specific example object and parameter analysis results, this assessment method has high reliability, and high engineering practical value.

Details

Language :
Chinese
ISSN :
16748190
Volume :
11
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Hangkong gongcheng jinzhan
Publication Type :
Academic Journal
Accession number :
edsdoj.5df0646ab9d5441a9fa5fa28dc822cad
Document Type :
article
Full Text :
https://doi.org/10.16615/j.cnki.1674-8190.2020.01.005