星载软件可靠性工程研究与实践  

Study and Practice on Spaceborn Software Reliability Engineering

作　　者：郑重[1] 石柱[1] 

机构地区：[1]中国航天科技集团公司软件评测中心,北京100048

出　　处：《计算机与数字工程》2013年第8期1273-1276,共4页Computer & Digital Engineering

基　　金：国防科技工业局民用航天科研预先研究项目(编号:B2120080307)资助

摘　　要：为提高星载软件的可靠性,针对某星载软件的特点,讨论了开展软件可靠性工程的实施框架和过程,分别从软件可靠性设计、分析、度量和测试四个方面进行了总结和评述。重点论述了软件可靠性设计准则,软件故障模式及影响分析和软件故障树分析技术的特点,软件可靠性度量的选择方法,以及软件可靠性测试的评估规程和可靠性模型的选择方法,并给出了技术应用的结果,证明了这些方法的可行性和适用性。To improve reliability of spaceborne software, according to the characteristic of a spaceborne software, discuss the framework and progress of implement software reliability engineering are discussed, four aspects are summarized and reviewed, include： software reliability design, analysis, measurement and test. The software reliability design principle, the characteristic of failure modes and effects analysis and software fault tree analysis, the method of choose software reliability measurement, the regulation of evaluate software reliability testing, and the method of choose reliability models are discussed emphatically, and the result of application are presented to prove the feasibility and applicability of the methods.

关 键 词：软件可靠性工程 软件可靠性设计 软件可靠性分析 软件可靠性度量 软件可靠性测试 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]