一种多功能航空测试设备的设计与实现

Design and Implement of Multifunctional Test Equipment for Aviation Electronic Equipment

摘要:

针对某航空电子产品需求,设计了一种多功能测试设备,详细描述了测试设备的总体设计,硬件设计和软件设计,并对其中关键技术进行了重点论述；测试设备采用了虚拟仪器技术,利用基于组件模型的开发方法,合理划分组件,有效提高了测试设备及构件的通用性和重用性,缩短了产品的开发周期；该测试设备已应用于某航空电子产品的产品调试、交付验收、故障排除；经过使用后证明,测试设备的软/硬件设计合理、自动化程度高、工作稳定可靠。

Abstract:

In order to meet the requirements of aviation electronic equipment, the article designs a kind of multi-functional test equipment. It describes overall, hardware and software design of the test equipment in detail and discuss the key technologies about it. The test equipment uses virtual instrument technology basing on component, divides into the components in a proper way. Through this way, it improves the universality and reusability and shortens the development period. It has been applied into a kind of aviation electronic equipment for debugging test, the environmental test and acceptance etc. It proves that the hardware and software design of test equipment is reasonable and the degree of automation is high with high reliability.