基于ARINC429总线数据仿真测试方法的研究与应用  

Research and Application of Simulating Test Method Based on ARINC429 Bus Data

作　　者：肖前远[1] 张育平[1] 

机构地区：[1]南京航空航天大学信息科学与技术学院,南京210016

出　　处：《航空电子技术》2010年第1期27-31,36,共6页Avionics Technology

摘　　要：由于嵌入式软件对目标硬件平台的依赖性,在宿主机环境下无法编译运行。因此,在宿主机环境下通常采用仿真的方法来实现对嵌入式软件的测试。提出了一种基于ARINC429总线数据仿真的方法,通过对被测嵌入式软件代码中的读写硬件接口进行仿真,实现被测嵌入式代码在宿主机环境下动态运行,从而达到在宿主机环境下对嵌入式软件进行系统功能测试的目的。Due to the dependency of embedded software on the target hardware platform, it can not be compiled and operated under the host environment. Therefore, we usually use simulating method to make the embedded software testing under host environment. This paper presents a simulating test method based on ARINC429 bus data, which can realize the embedded code running under the host environment by simulating the hardware read and write interface in the embedded software code. As a result, we can perform system function testing for the embedded code under the host environment.

关 键 词：ARINC429 数据仿真 接口仿真 嵌入式软件 软件测试 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]