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无人机着陆引导在现代无人机中的作用越来越重要。介绍了国内外无人机着陆引导系统的现状,事故数据证明着陆引导在无人机起飞/降落的重要性。提出了差分导航和局域导航的无人机着陆引导方案,以及差分导航和局域导航的组合引导方案,给出了局域导航着陆引导精度的仿真分析,表明在给定的测量精度下,能满足无人机着陆引导的要求。分析了多种着陆引导技术的优缺点。无人机着陆引导技术的研究和开发,有着广泛的应用前景。
Abstract：The landing guide technology of UAV is very important.This paper describes the UAV landing guide technology status in the world.A lot of UAV accidents proved the importance of landing guide in take-off/landing of UAV.This paper proposes solutions based on DGPS,Local position system and the combination of both of them,provides the advantage and disadvantage of guide landing system.The paper provides the simulation analysis on the precision of Local position system,it proves the good performance of the local position solution.The research and development of UAV landing guide techniques will be used widely.
[1]WILLIAMS K W,PH D.A Summary of Unmanned Aircraft Accident/Incident Data:Human Factors Implications Vehicles[J].In Proc.of the9th International Conference on the Principles of Knowledge Representation and Reasoning,2004(6):731-732.
[2]DOHERTY P,HASLUMP,HEINTZ F,et al.A Distributed Architecture for Autonomous Unmanned Aerial Vehicle Experimentation[J].In Proc.of the7th International Symposiumon Distributed Autonomous Robotic Systems,2004(6):221-230.
基本信息:
中图分类号:V279
引用信息:
[1]杨亮.无人机着陆引导技术[J].无线电工程,2009,39(12):29-30+36.
2009-12-05
2009-12-05