基于弹载遥测模块的自动测试系统设计  

Design of an Automatic Test System based on Missile-borne Telemetry Module

作　　者：李超[1] 谢雪松[1] 张小玲[1] 

机构地区：[1]北京工业大学电子信息与控制工程学院,北京100124

出　　处：《计算机测量与控制》2013年第8期2139-2141,2151,共4页Computer Measurement &Control

摘　　要：为了提升某系列弹载遥测模块的快速研发和生产水平,提出一种基于遥测模块的自动测试系统的设计方案;系统可用于对一系列不同型号的弹载遥测模块中的编码模块进行校准和对发射机模块各射频指标进行测试;系统的硬件由基于现场可编程门阵列的高幅值多通道程控信号源和通信模块以及各种仪器组成,软件环境是基于LabView图形化编程软件搭建的,能够对各硬件的参数进行快捷的配置;该系统具有操作简单、扩展性强、可靠性高的特点,特别适用于遥测模块生产线上的快速测试。In order to enhance the rapid development and production levels of a series of missile--borne telemetry module, propose a de- sign of automatic test system based on telemetry module. The system can be used for calibrating the encoding module and testing each Radio- frequency （RF） indicators of the transmitter module of a series of different models of missile--borne telemetry module. The hardware of the system consists of the high--amplitude multi--channel programmable signal sources based on field programmable gate arrays （FPGA）, com- munication module, as well as a variety of instruments. The software environment is built based on LabView graphical programming soft- ware, which can shortcut configuration the parameters of the hardware. The system has a simple operation, strong scalability and high relia- bility, especially suitable for the rapid test on telemetry module production line.

关 键 词：自动测试 现场可编程门阵列 直接频率合成 功率放大器 脉码调制 LABVIEW 

分 类 号：TN98[电子电信—信息与通信工程]