新型电磁辐射检测系统设计  

Design of new type of electromagnetic radiation detection system

作　　者：张振佳[1] 卓力[2] 张一鸣[1] 余飞[2] 张玉涛[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 [2]环境保护部核与辐射安全中心,北京100082

出　　处：《传感器与微系统》2015年第9期83-86,共4页Transducer and Microsystem Technologies

基　　金：国家科技支撑计划资助项目(2012BAJ24B00)

摘　　要：针对目前我国电磁环境检测系统的功能局限和操作不便等不足,设计了一种新型的自动化电磁检测系统。系统采用集成化设计方法,以现场可编程门阵列(FPGA)作为底层硬件控制平台,由虚拟仪器开发操作界面。该系统具有宽频带、高精度、功能多样、智能性强等优点,能满足"单人—单机—单站"的检测要求。通过对样机的设计与测试,验证了本系统具有很高的稳定性和精确度,为电磁污染的检测提供了一种新型设备。Aiming at the shortcomings of current electromagnetic environment detection system such as functional limitations,operating inconvenience,design,research and fabricate a new type of automated electromagnetic detection system. The system uses an integrated design approach to control underlying hardware with FPGA and to develop operating interface with virtual instrument. With the advantages of wide-band,high-precision,multifunction and strong intelligence,the system can meet the testing requirements of ＂ single person-single device-single station＂. Through prototype design and testing,the system is verified has high stability and accuracy,which provides a new type of device for the detection of electromagnetic pollution.

关 键 词：电磁辐射检测 软硬一体 虚拟仪器 LABVIEW 现场可编程门阵列 

分 类 号：TN274[电子电信—物理电子学]