| 一种无人驾驶直升机天线跟踪系统的研制 |
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| 引用本文： | 金石,张晓林,马文智.一种无人驾驶直升机天线跟踪系统的研制[J].北京航空航天大学学报,2003,29(4):366-369. |
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| 作者姓名： | 金石 张晓林 马文智 |
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| 作者单位： | 北京航空航天大学 电子工程系 |
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| 摘 要： | 保证天线跟踪系统的正确跟踪指向是无人驾驶直升机遥测遥控系统可靠工作的关键技术问题.详细论述了一种无人直升机天线跟踪系统的设计及其实现,并讨论了其跟踪精度、可靠性、跟踪模式,以及针对直升机的特殊问题采取的方案.相对于圆锥扫描跟踪体制的系统,本系统设备简洁、高效、可靠、成本低,同时又能够满足系统的性能要求,适应车载移动地面站安装使用.该系统参加了多次飞行试验,系统工作稳定,并完成设计定型.
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| 关 键 词： | 天线跟踪 无人驾驶直升机 遥测 |
| 文章编号： | 1001-5965(2003)04-0366-04 |
| 收稿时间： | 2002-01-24 |
| 修稿时间： | 2002年1月24日 |
Development of Antenna Tracking System for Pilotless Helicopter |
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| Jin Shi,Zhang Xiaolin,Ma Wenzhi.Development of Antenna Tracking System for Pilotless Helicopter[J].Journal of Beijing University of Aeronautics and Astronautics,2003,29(4):366-369. |
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| Authors: | Jin Shi Zhang Xiaolin Ma Wenzhi |
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| Institution: | Dept. of Electronic Engineering, Beijing University of Aeronautics and Astronautics |
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| Abstract: | To make sure that the antenna points to the right direction is the basis of effective work of telemetry and telecommand system of a helicopter. The accuracy, reliability and tracking mode of an antenna tracking system are discussed, and specific problems associated with its application to the helicopter are solved. Comparing with normal angular tracking system, this system is demonstrated to be simple, effective, reliability, low cost and feasible for mobile base station. Now this system is going to be put into practical use. |
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| Keywords: | antenna tracking pilotless helicopters telemetering |
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