基于NFC的飞机起落架胎压在线检测装置设计 |
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引用本文: | 邓志云,路红伟,赵云峰,陈各立. 基于NFC的飞机起落架胎压在线检测装置设计[J]. 计算机测量与控制, 2019, 27(4): 41-45 |
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作者姓名: | 邓志云 路红伟 赵云峰 陈各立 |
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作者单位: | 中航飞机起落架有限责任公司,长沙,410200;中航飞机起落架有限责任公司,长沙,410200;中航飞机起落架有限责任公司,长沙,410200;中航飞机起落架有限责任公司,长沙,410200 |
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摘 要: | 针对飞机航行所处自然、电磁等环境的复杂性,以及部件安装空间极为有限的实际应用需求,以近场通信NFC技术为基础,结合胎压传感器检测技术,设计实现了一种NFC被动模式的飞机起落架在线胎压检测装置,并对射频天线及感应电源等电路进行优化设计,采用传感器温度补偿校准方法,较好的解决了胎压检测的温度影响问题。试验验证表明,该装置具备较好的按需工作特性,满足飞机起落架胎压的在线、高效、准确的检测需求。
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关 键 词: | 胎压检测 起落架 近场通信NFC 射频天线 传感器 |
收稿时间: | 2018-10-06 |
修稿时间: | 2018-11-06 |
Design of Tire Pressure Online Detection Device for Aircraft Landing Gear Based on NFC |
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Abstract: | Aiming at the complexity of the natural and electromagnetic environment in which the aircraft is navigating and the limited space for installing the components, an on-line tire pressure detection device for aircraft landing gear in the passive mode of NFC is designed and implemented based on near-field communication NFC technology and tire pressure sensor detection technology. The circuit such as induction power supply is optimized and the temperature compensation calibration method of sensor is adopted to solve the problem of temperature influence in tire pressure detection. The test results show that the device has good on-demand performance and meets the on-line, high efficiency and accurate detection requirements of aircraft landing gear tire pressure. |
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Keywords: | Tire Pressure Detection Landing Gear Near Field Communication(NFC) RF Antenna Sensor |
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