Vulnerability Assessment of Aircraft Guarantee System Based on Improved FPN

被引:1
|
作者
Yao Xiong-liang [1 ]
Feng Lin-han [1 ]
Zhang A-man [1 ]
机构
[1] Harbin Engn Univ, Dept Naval Architecture & Ocean Engn, Harbin 150001, Peoples R China
关键词
aircraft Guarantee System; vulnerability; improved fuzzy Petri net; assessment model;
D O I
10.1109/CCDC.2009.5195255
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
According to the characteristics of vulnerability assessment of aircraft guarantee system on board, a new system vulnerability evaluation method is proposed based on improved fuzzy reasoning algorithm of fuzzy Petri net(FPN). In the improved algorithm. the learning algorithm on unknown weight coefficients is introduced, making the evaluation system get rid of experts or experiences. The results comparison between the presented method and damage tree analysis method demonstrates exhaustiveness and rationality of this model. The model would be applied to the complex ship system assessment.
引用
收藏
页码:5892 / 5897
页数:6
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