Method of Key Rating Ascertainment for Space Software based on Fuzzy Synthetic Evaluation and Quantitative Fault Tree Analysis
Yang Li, Kefei Song
Available Online November 2012.
- https://doi.org/10.2991/citcs.2012.93How to use a DOI?
- space software; key rating; fuzzy synthetic evaluation; quantitative fault tree analysis (QFTA); bottom event; top event
- Software key rating ascertainment is very important in development of space software. It can guide manager develop the congruent software using the optimal benefit-cost ratio in management. It can also provide the direction in software measurement, and help designer improve system reliability finally. In view of space software characteristics and quantitative data shortage, a method of key rating ascertainment for space software based on fuzzy synthetic evaluation and quantitative fault tree analysis is proposed. The results of application to space software development show that the new approach makes software key rating ascertainment have the quantificational evidence, which is ascertained using quantitative data and qualitative analysis
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Yang Li AU - Kefei Song PY - 2012/11 DA - 2012/11 TI - Method of Key Rating Ascertainment for Space Software based on Fuzzy Synthetic Evaluation and Quantitative Fault Tree Analysis BT - 2012 National Conference on Information Technology and Computer Science PB - Atlantis Press SP - 355 EP - 359 SN - 1951-6851 UR - https://doi.org/10.2991/citcs.2012.93 DO - https://doi.org/10.2991/citcs.2012.93 ID - Li2012/11 ER -