| EMI虚拟暗室测试系统设计研究 |
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| 引用本文： | 隋维舜,宁磊,潘晶.EMI虚拟暗室测试系统设计研究[J].自动化技术与应用,2013(12):55-58,63. |
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| 作者姓名： | 隋维舜 宁磊 潘晶 |
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| 作者单位： | [1]哈尔滨工程大学自动化学院,黑龙江哈尔滨150001 [2]哈尔滨工业大学通信技术研究所,黑龙江哈尔滨150006 [3]黑龙江大学电子工程学院,黑龙江哈尔滨150080 |
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| 摘 要： | 为了改变传统的电磁兼容试验多由手动进行控制的缺陷，提高系统测量精度和电磁兼容测试的效率，利用射频微波实现技术及自动化测试仪器仪表技术，提出了基于虚拟仪器架构的EMI虚拟暗室测试系统平台。完成测试系统硬件平台原理性设计；利用LabVIEW开发环境，实现测试系统软件平台的开发与集成。通过仿真试验，测试了设备自动完成信号采集、传输、处理、显示等功能，表明该系统可以提高测试工作的效率、精确度。
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| 关 键 词： | 虚拟仪器 电磁干扰 虚拟暗室 |
Design and Research on EMI Virtual Chamber Measurement System |
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| SUI Wei-shun,NING Lei,PAN Jing.Design and Research on EMI Virtual Chamber Measurement System[J].Techniques of Automation and Applications,2013(12):55-58,63. |
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| Authors: | SUI Wei-shun NING Lei PAN Jing |
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| Affiliation: | 3 (l.College of Automation, Harbin Engineering University, Harbin 150001 China; 2.Communication Research Center, Harbin Institute of Technology, Harbin 150006 China 3. College of Electronic Engineering, Heilongjiang University, Harbin 150080 China) |
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| Abstract: | In order to overcome the shortcomings of traditional manual EMC test methods and improve the measurement precision in actual meastnement and efficiency in EMC test, the EMI virtual chamber measurement system based on virtual instrumentation architecture is built. The proposed system can be divided into two major parts： hardware system and software platform. According to the technology of radiofrequency, instrumentation and automatic control, the hardware system has been analyzed. Meantime, the software platform has been developed and integrated by LAbVIEW. With EMI virtual chamber test system software platform for the relevant test simulation, the simulation experiment verifies the equipment automatical signal acquisition, transmission, processing, display and other flmctions, it greatly improves t!le efficiency and accuracy of the test. |
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| Keywords: | virtual instrument EMI virtual chamber |
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