基于虚拟仪器技术的测控装备检测研究

The Research of Measurement and Control Detector Based on Virtual Instrument

基于虚拟仪器技术的测控装备检测仪由计算机、数据采集控制软件、数据采集卡、信号调理4部分组成。从软、硬件2方面阐述了系统的组成。数据采集系统采用VXI总线技术,软件采用NI公司的Lab-VIEW图形化编程语言。该文还分析了电压测量参数、接收机灵敏度、发射机功率等系统测量参数。该系统应用到靶场测控装备检测中,对提高测控装备的使用效率发挥重要作用。

The measurement and control detector composed of four parts： computer, software of data control and collection, DAQ, signal accommodate. This thesis expatiate the composing of system from software and hardware. The data collection system adopt the technology of VXl can bus. The software adopt graph programmer language：Lab-VIEW produces from NI. The thesis analyze voltage measurement parameter, sensitive degree of receiver, power of transmitter. This system has used in the equipment of measurement and control detector. It is important to improve the using efficiency of measurement and control detector.