| 基于虚拟仪器技术的电磁兼容自动测试系统 |
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| 引用本文： | 王宇,苏东林,角淑媛,戴飞. 基于虚拟仪器技术的电磁兼容自动测试系统[J]. 电子测量技术, 2006, 29(6): 102-103,125 |
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| 作者姓名： | 王宇 苏东林 角淑媛 戴飞 |
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| 作者单位： | 北京航空航天大学,北京,100083;北京航空航天大学,北京,100083;北京航空航天大学,北京,100083;北京航空航天大学,北京,100083 |
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| 摘 要： | 介绍了采用图形化编程软件LabVIEW搭建电磁兼容自动测试系统的思路和方法。传统的电磁兼容试验多是由手动进行控制,受到测试方法的影响在诸多方面存在明显的不足。而该自动测试系统利用虚拟仪器技术,通过GPIB总线接口对试验的仪器设备进行远程遥控,利用软件与硬件的结合,实现了一台PC机同时对多个试验仪器的自动协调控制,做到了各仪器设备参数自动设置、自动调整,并且完成了实时评判测试结果的功能,从而大大提高了电磁兼容测试的效率和精度。
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| 关 键 词： | 虚拟仪器 电磁兼容 自动测试 |
Automated EMC test system based on virtual instrument |
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| Wang Yu,Su Donglin,Jiao Shuyuan,Dai Fei. Automated EMC test system based on virtual instrument[J]. Electronic Measurement Technology, 2006, 29(6): 102-103,125 |
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| Authors: | Wang Yu Su Donglin Jiao Shuyuan Dai Fei |
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| Affiliation: | Beijing University of Aeronautics and Astronautics,Beijing 100083 |
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| Abstract: | The methods of realizing automated EMC test system are proposed. It covers the shortage of traditional manual EMC test methods. The application of virtual instrument for the auto-test system uses GPIB to control test equipments at a long distance. By combining software and hardware, the wish that controlling all test equipments by one PC, parameters self-setting, adjustment and real-time judging data become true. So efficiency and precision of the system has been improved greatly. |
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| Keywords: | virtual instrument EMC automated test |
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