| 某型无线电高度表原位检测仪的设计与应用 |
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| 引用本文： | 程国晓,高宪军,霍长庚. 某型无线电高度表原位检测仪的设计与应用[J]. 自动化与仪表, 2011, 26(10) |
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| 作者姓名： | 程国晓 高宪军 霍长庚 |
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| 作者单位： | 空军航空大学航空电子工程系,长春,130022 |
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| 摘 要： | 无线电高度表是飞机上的重要导航设备,为了改善目前外场人工检测高度表效率低的情况,设计了原位检测仪.系统以ARM微处理器为核心,通过专用电缆对高度表的各种信号进行变换处理,得出检测结果.实践表明,采用该检测仪可以提高外场大约30％维护效率,并可有效防止人为误差的出现,具有良好的应用前景.
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| 关 键 词： | 高度表 ARM 原位检测 |
Design of In-situ Detector for a Radio Altimeter |
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| CHENG Guo-xiao,GAO Xian-jun,HUO Chang-geng. Design of In-situ Detector for a Radio Altimeter[J]. Automation and Instrumentation, 2011, 26(10) |
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| Authors: | CHENG Guo-xiao GAO Xian-jun HUO Chang-geng |
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| Affiliation: | CHENG Guo-xiao,GAO Xian-jun,HUO Chang-geng(Department of Aeronautical Electronic Engineering,Aviation University of Air Force,Changchun 130022,China) |
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| Abstract: | The radio altimeter is an important navigation equimeter for aircraft,In order to improve the in-situ testing case of low efficiency,designel the in-situ testing detector.The in-situ testing detector based on ARM microprocessor,transforms a variety of signal processing through a dedicated cable to the altimeter,then gets the testing result.Practice indicates that the detector,having a goodprospect,will not only improve the efficiency of about 30% of the felid maintenance,but also effectively prevent the eme... |
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| Keywords: | altimeter ARM in-situ testing |
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