| 采用霍尔传感器的旋翼频率采集设计 |
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| 引用本文： | 康晓东,程俊强,索晓杰.采用霍尔传感器的旋翼频率采集设计[J].航空计算技术,2017,47(1). |
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| 作者姓名： | 康晓东 程俊强 索晓杰 |
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| 作者单位： | 中航工业西安航空计算技术研究所,陕西 西安,710068 |
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| 摘 要： | 为达到对旋翼飞机的控制,需要对旋翼转速进行采集.霍尔转速传感器以其高可靠性等优点常被用来测量转速.介绍了一种使用霍尔传感器进行旋翼转速采集系统,包括硬件构架,逻辑采集单元和软件设计,并给出了优化策略;通过试验数据分析,采集精度达到了预期.
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| 关 键 词： | 霍尔传感器 旋翼转速 频率采集 |
Rotor Speed Calculation System Based on Hall Sensor |
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| KANG Xiao-dong,CHENG Jun-qiang,SUO Xiao-jie.Rotor Speed Calculation System Based on Hall Sensor[J].Aeronautical Computer Technique,2017,47(1). |
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| Authors: | KANG Xiao-dong CHENG Jun-qiang SUO Xiao-jie |
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| Abstract: | In order to control the flight of rotorcraft,high reliability hall sensor is usually used tocalculate the speed of rotor wings.This paper introduceda rotor speed calculation system based on hall sensor,includinghardware platform,frequency counter entity and the software design.Also the possible optimized methods are provided.The experiment data resultindicates that the system obtain the expected precision. |
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| Keywords: | hall sensor rotor speed frequency calculation |
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