摘要
软件可靠性度量一直软件领域研究的重要内容,论文在对其基本概念进行概述的基础上,对通用的软件可靠性参数,如软件可靠性函数、平均寿命参数、平均失效参数以及故障率等进行了概述和分析,并对软件失效分布模型和失效率分布模型进行了概述。在对上述软件可靠性参数进行分析的基础上,结合装备软件的现状给出了相应的建议。
Software reliability measurement has become an important content of software areas.Based on the description of software reliability concepts and theories,current software reliability parameters,such as software reliability functions,average life parameters,average failure parameters and software failure probability etc are analyzed and summarized.And the software failure distribution model and failure probability distribution model are analyzed.Then the corresponding suggestions combined with the actuality of equipment software development are given.
出处
《舰船电子工程》
2015年第2期124-128,共5页
Ship Electronic Engineering
关键词
软件质量
软件可靠性
软件故障
软件可靠性参数
software quality
software reliability
software failure
software reliability parameters
