摘要
随着计算机技术、软件技术、微电子技术的不断发展完善,虚拟仪器正以其开放性、易用性、扩展性强等特点,逐步取代传统检测仪器,成为各种复杂电子设备故障检测的高效手段。本文以N I公司的lab-v iew8.5为软件平台,采用最简单经济的PC-DAQ方式设计雷达故障检测系统,并着重阐述了该系统硬件组成、软件层次结构和设计方法。
With constantly development in computer technology, soft- ware technology and microelectronics technology, Virtual instrument with the ability to simplify hardware design, the flexibility to easily change device function and being extended easily has replaced traditional instrument gradually and become a highly efficient way to detect failures of various complicated electronic equipments. Based on the software labviewS. 5 of NI corporation and the best simple economical way of PC-DAQ, this paper briefly describe the failure detection system of radars the hardware and software architecture.
出处
《仪器仪表用户》
2009年第2期52-53,共2页
Instrumentation
关键词
虚拟仪器
雷达
故障检测
专家系统
virtual instrument
radar
failure detection system
expert system
