Computer Science ›› 2010, Vol. 37 ›› Issue (5): 123-126161.
Previous Articles Next Articles
WAN Yong-chao,ZHOU Xing-she,DONG Yun-wei
Online:
Published:
Abstract: Many obscure expressions and uncertainties exit during the process of safety analysis for complicated safetycritical software,while the theory of fuzzy sets and subjective evaluation is an effective methodology to deal with these problems. We presented the fuzzy expressions of the software safety factors, then analyzed the safety score of single component. After that, we synthesised the safety score of subsystem and system quantitatively by using the fuzzy operalions and evidential reasoning approach. Finally, an example was presented to demonstrate the proposed software analysis and synthesis method.
Key words: Component based software, Fuzzy sets, Subjective method, Safety score, Synthesis
WAN Yong-chao,ZHOU Xing-she,DONG Yun-wei. Study on Component-based Software Safety Analysis[J].Computer Science, 2010, 37(5): 123-126161.
0 / / Recommend
Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks
URL: https://www.jsjkx.com/EN/
https://www.jsjkx.com/EN/Y2010/V37/I5/123
Cited