【摘要】 为提高软件质量减少软件开发成本,从软件可靠性评估的角度出发,对软件架构描述语言进行了研究,提出了一种基于XML和软件可靠性评估的软件架构描述语言(reliability evaluation oriented architecture description language,REAL),主要目的是用于描述软件架构以便进行给予架构的软件可靠性评估。REAL重点关注软件架构的构成关系及各组件、子架构的可靠性描述和计算。同时,实现了基于REAL语言的编译系统,并通过实例进行了测试。更多还原

【Abstract】 To enhance the quality of software and reduce the costs of software development,by studying the software architecture de-scription language,a XML-based and reliability evaluation-based REAL(reliability evaluation oriented architecture description language) is put forward from the point of software reliability evaluation.Its main purpose is described the software architecture to evaluate reliability of a given architecture.REAL focuses on the relationship among software architecture,reliability description and evaluation of com-ponents and sub-architecture.At the same time,a compiler system based on REAL is achieved and tested through an example.更多还原