The Lightning Radiation Electromagnetic Field Data Acquisition System Based on Virtual Instrument

摘要：

The lightning radiation electromagnetic field data acquisition system is developed based on virtual instrument,which is used to acquire the lightning electromagnetic radiation data.The hardware is mainly composed of GPS receiver,PXI6608 Counter/Timer and PX5105 Data Acquisition Card made by America NI Company,as well as the lightning detection stations.Virtual instrument is controlled by using the software programmed by Virtual Instrument.By utilizing storage procedures,the lightning electromagnetic signals which are received by 5105 are stored.The 6608 Counter/Timer acquires time from GPS receiver and generates pulse at certain time.Thus the lightning electromagnetic signals can be timed.The accuracy of the system is conformed by experiments.

作者: Rongjing Cui Xiang Cui Zhibin Zhao

作者单位: School of Electrical and Electronic Engin ering ,North China Electric Power University619 Yonghuabei School of Electrical and Electronic Engin ering ,North China Electric Power University 619 Yonghuabe

会议类型: 国际会议

会议名称: 第八届电磁理论、天线及传播国际研讨会

会议地点: 昆明

会议语种:英文

在线出版日期: 2008-11-01（万方平台首次上网日期，不代表论文的发表时间）