基于VPX总线的无线电指令收发测试系统设计

An Automatic Missile Command Transceiver Test System Based On VPX Bus

摘要:

无线电指令收发单元作为导弹的重要弹上仪器,用于导弹制导控制,其内部组成与功能复杂,指标要求高,有必要研制无线电指令收发单元自动测试系统。基于VPX总线构建的自动测试系统,具有高带宽、高硬件密度以及高可靠性等特点,尤其适用于无线电通信设备的自动化测试。采用FPGA和ARM为核心设计VPX总线无线电测试模块,实现了无线电测试高实时性的设计要求,同时具有良好的通用性和扩展性,该设计能够推广到其他具有实时性测试和大容量数据处理要求的应用场合。

Abstract:

A Command Transceiver on missile is an important equipment for missile guiding and controlling. Because of complication and precision of the Transceiver, it is necessary to develop an automatic Missile Command Transceiver test system. The automatic test system based on VPX bus has the advantage of high bandwidth, increased hardware density and high reliability, which is especially suitable for the automatic test of Radio communication equipment. This project designs the VPX Radio-test-module with FPGA and ARM core, which satisfies the real-time requirement of Missile Command Transceiver test, and meanwhile has a good versatility and expansibility. This design can be extended. to other applications with real-time testing and Massive Data Processing requirements.