摘要
对传统的软件可靠性模型进行了分析和研究,指出了传统模型存在的一些问题,提出了将未确知理论应用于软件可靠性的研究中,该方法摆脱了对软件故障过程的各种分布假设,算法简单、稳健性好。最后通过实例对新算法和传统算法进行了比较与分析。
The traditional software reliability model is analyzed and researched,the problems of traditional model is pointed out, and the unascertained theory is introduced into research on software reliability.The way discards the distributing supposition for software fault process.Arithmetic is simple and has a good stabilization.Finally,a comparison and analysis between old and new arithmetic is made with a practice example.
出处
《计算机工程与应用》
CSCD
北大核心
2008年第35期37-39,共3页
Computer Engineering and Applications
关键词
平均无故障时间
未确知理论
软件可靠性
模型
Mean Time Between Failure （MTBF）
unascertained theory
software reliability
model
