Software FMEA for Safety-Critical System Based on Co-analysis of System Model and Software Model

被引:1
|
作者
Li, Guoqi [1 ]
机构
[1] Beihang Univ, Fac Sch Reliabil & Syst Engn, Beijing, Peoples R China
来源
关键词
Software FMEA; safety critical system; co-analysis;
D O I
10.1587/transinf.E95.D.3101
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Software FMEA is valuable and practically used for embedded software of safety-critical systems. In this paper, a novel method for Software FMEA is presented based on co-analysis of system model and software model. The method is hopeful to detect quantitative and dynamic effects by a targeted software failure. A typical application of the method is provided to illustrate the procedure and the applicable scenarios. In addition, a pattern is refined from the application for further reuse.
引用
收藏
页码:3101 / 3105
页数:5
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