基于TestCenter的航电设备ATS软件设计与实现

The design and implementation of automatic test system software of avionics based on testcenter

针对航电设备ATS软件构建过程中遇到的问题,本文基于TestCenter软件平台采用了动态的软件体系结构设计和模块化的开发策略,同时,采用多种方法融合的方式解决了测试安全性问题.使用上述设计思路构建的ATS软件在满足大量测试参数的精确测试并为后续型号升级预留测试接口的基础上,不仅大大提高了系统的开放性、重用性和开发效率,而且方便系统的扩展和升级.该航电设备ATS已经在新一代航电测试中得到应用且效果显著.

According to the problems of constructing the automatic test system software of avionics,this paper presents a dynamic soft-ware architecture design method and modularization developing strategy based on TestCenter.Meanwhile,the security of test was solved with multiplex method.The automatic test system software built by design idea above can be used to test many parameters accurately and can be used for avionics update through the spare interface,not only can increase openness,reusability and efficiency of development,but also make the system expand and update more convenient.This automatic test system has been well applied in new generation of avionics test.