Safety Testing and Assessment of Software Based on Importance Sampling and AHP

摘要：

According to different dangerous degree of failures of safety critical software,the safety criterion should be established scientifically firstly.Then,both the basic theory of importance Sampling (IS) and using Analytic Hierarchy Process (AHP) to get sampling probability are presented.This paper mainly discusses and studies in the combination of Importance Sampling and AHP.It is showed throughout the result of experiment that this methodology solves the problem of low testing efficiency of traditional safety critical software and unascertainable failure rate for other accelerated test techniques and doesnt affect the accurate result of safety assessment.

关键词： Safety-Critical Importance Sampling safety testing safety assessment

作者: Guozhu Liu Junwei Du

作者单位: School of Information Science and Technology,Qingdao University of Science and Technology Qingdao 266061,China

会议类型: 国际会议

会议名称: 2008年国际电子商务、工程及科学领域的分布式计算和应用学术研讨会(2008 International Symposium on Distributed Computing and Applications for Business Engineering and Science)

会议地点: 大连

会议语种:英文

页码: 1347-1351

在线出版日期: 2008-07-27（万方平台首次上网日期，不代表论文的发表时间）