基于VXI总线的机载雷达制导武器系统检测仪设计

传统测试技术难以满足复杂的机载雷达制导武器系统的测试需求;通过分析机载雷达制导武器系统原理和技术指标,研制了一种基于VXI总线的机载雷达制导武器系统检测仪,给出了检测仪的硬件结构、软件平台基本构成和在LabWindows/CVI环境下开发的软件的模块化设计方案及实现方法;导弹发射装置挂装前和挂装后,该检测仪可分情况对机载雷达制导武器系统进行检测,可有效检测包括射频信号在内的多种信号,并判别系统状态;应用表明,检测仪具有良好的综合性和通用性,而且还具有自动化程度高、可靠性高、易于维护和操作简便等优点。

Design of Test Instrument for Airborne Radar Guidance Weapon System Based on VXIbus

The traditional test technology can't satisfy the need of the test for the complicated airborne radar guidance weapon system. The principle and the technical guidelines of the airborne radar guidance weapon system are introduced,and then,a test instrument for air- borne radar guidance weapon system based on VXIbus is designed.The scheme of hardware and software under the LabWindows/CVI is giv- en.The test instrument can test different kinds of signal include radio signal of airborne radar guidance weapon system before and after mis- sile launch equipment is loaded,and then,estimates the state of the system.We achieved great effect by the application after finishing the de- sign of test instrument which not only has good integration and currency,but great automatization,reliability,easily maintenance and con- venient operation.