| 抗干扰设计在系留气球传感器信号采集中的应用 |
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| 引用本文： | 段玲琳,谭剑波.抗干扰设计在系留气球传感器信号采集中的应用[J].合肥工业大学学报(自然科学版),2009,32(11). |
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| 作者姓名： | 段玲琳 谭剑波 |
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| 作者单位： | 1. 中国电子科技集团公司,第38研究所,安徽,合肥,230031
2. 中国电子科技集团公司,第38研究所,安徽,合肥,230031;合肥工业大学,计算机与信息学院,安徽,合肥,230009 |
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| 摘 要： | 文章分析了在系留气球复杂的电磁工作环境中传感器信号采集系统潜在的各种干扰源,并针对干扰源的特点分别从硬件和软件2方面设计抗干扰措施:屏蔽、隔离、接地和软件滤波,最后以拉力传感器为例,证明了抗干扰设计的实施效果.
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| 关 键 词： | 电磁辐射 屏蔽 接地 滤波 |
Anti-jamming design of sensor signal sampling system in captive balloon |
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| DUAN Ling-lin,TAN Jian-bo.Anti-jamming design of sensor signal sampling system in captive balloon[J].Journal of Hefei University of Technology(Natural Science),2009,32(11). |
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| Authors: | DUAN Ling-lin TAN Jian-bo |
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| Abstract: | This paper analyzes all kinds of interference sources in the sensor signal sampling system that works in the complicated electromagnetic environment of captive balloons. Some anti-jamming measures are put forward from the perspectives of both hardware and software aiming at the characteristics of each interference source, namely, shielding, isolation, grounding and digital filtering. The actual effect of the design is proved with the help of the stress sensor. |
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| Keywords: | electromagnetic radiation shielding grounding filtering |
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