| 无人机机载天线单轴稳定平台设计与实现 |
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| 作者姓名： | 韩松 张晓林 |
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| 作者单位： | 北京航空航天大学电子信息工程学院 北京100083
(韩松)，北京航空航天大学电子信息工程学院 北京100083(张晓林) |
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| 摘 要： | 针对无人机机载垂直极化天线电轴受飞机姿态影响的问题 ,介绍一种天线稳定平台的设计方法。文中讨论其机械结构设计原理、选择伺服机构电机时的力矩计算方法、控制电路硬件结构和软件实现方案
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| 关 键 词： | 稳定平台 扭矩 姿态补偿 |
Design and Implementation of Antenna Stable Platform of Pilotless Helicopter |
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| Authors: | Han Song Zhang Xiaolin |
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| Institution: | Han Song Zhang Xiaolin |
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| Abstract: | A design scheme of antenna stable platform is introduced.The stable platform is uesd to eliminate the influence of helicopter attitude on the vertical polarized antenna.Without the stable platform,the high attitude of pilotless helicopter is big enough to make polarization direction of airborne antenna unparallel to that of the base antanna and decrease received power.The design of mechanism,problems in servo selection and system implementation are presented. |
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| Keywords: | Stable platform Moment Attitude compensate |
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