基于UML的复杂装备测试性需求建模

Complex Equipment Testability Requirement Modeling Based on UML

提出了一种基于UML的复杂装备测试性需求分析模型。首先分析了测试性需求分析过程;然后描述了统一建模语言(UML)测试性需求建模思想;最后构建了以用例模型、静态模型和动态模型为主的测试性需求分析模型,该模型详细描述了测试性需求分析过程中的系统信息管理和确定测试性指标要求的用例、对象信息以及交互行为,保证了信息的完备性和模型的有效性。通过开发测试性需求分析软件系统,并对某导弹进行测试性需求分析和指标确定,验证了结果的可信性和方法的有效性,为开展装备测试性需求分析和指标确定奠定了基础。

A complex equipment testability requirement analysis model based on UML（unified modeling language）.Firstly,the process of testability requirement analysis is analyzed,then a testability requirement modeling method using UML is described.Lastly,Use-case model,static model and dynamic model are created for equipment testability requirement analysis.It describes the use-case of system information management and determining testability index,object information,action of alternation,clearly,which ensures the perfective of information and available of model.A software of testability requirement analysis system is developed,it is used to analyze a missile＇s testability requirement and index determination.The result indicates that it is a feasible and effective method,which will be the basis of equipment testability requirement analysis and index determination.