Abstract: This paper proposes a framework of reliability simulation test environment for embedded software. After the simulation features and function components of the simulation test environment are illustrated, it analyzes the function requirements of the run-time component in simulation testing environment, and expatiates the static and dynamic features of the run-time component of the framework through the abstract class diagram and the sequence diagram in UML, it concludes the advantages of the simulation test environment framework.

Key words: Embedded software, Software reliability test, Environment for reliability test, Hard-in-loop test

摘要： 提出了一种针对嵌入式软件进行可靠性测试的仿真测试环境框架。分析了仿真测试环境的系统特性并对其功能组件进行了介绍，对测试环境中的测试运行时组件进行了功能需求的分析，构建出测试运行时组件的框架实现，借助于UML中的抽象类图和顺序图描述对框架的静态特征和动态特征作了介绍，总结了利用框架实现仿真测试环境的优势。

关键词: 嵌入式软件, 软件可靠性测试, 可靠性测试环境, 半实物仿真测试

CLC Number: 

• TP 311