综合模块化航电软件系统测试方法研究综述

摘要

Integrated Modular Avionics (IMA) architecture is becoming popularly applied to modern aircraft systems; the high quality requirements in IMA software systems bring about new challenges to traditional avionics software testing methods. The paper chiefly .summarizes and analyzes the basic testing methods in ARINC653-based IMA software's system-level tests which mainly consist of the following steps: Firstly an ARINC653-based IMA architecture description is given while the configurability of the most important system within the architecture is analyzed; then the overall system testing strategy as well 38 the testing procedures of different levels of IMA software systems are illustrated; finally the general requirements of the IMA system testing environments are briefly explained.%现代飞行器系统中开始广泛采用综合模块化航电 IMA(Integrated Modular Avionics)体系架构,IMA中软件系统的高质量要求对传统的航电软件测试方法提出了新的挑战.对目前基于ARINC653 的IMA 软件的系统级测试中的基本测试方法进行了综述分析,主要内容包括:首先给出了基于ARINC653 的IMA体系结构描述,并对其架构中最重要的系统可配置性进行了分析；然后阐述了总的系统测试策略,以及不同级别的IMA 软件系统测试过程；最后简要说明了IMA 系统测试环境的通用要求.