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A review of aerial manipulation of small-scale rotorcraft unmanned robotic systems 被引量:18
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作者 Xilun DING Pin GUO +1 位作者 Kun XU Yushu YU 《Chinese Journal of Aeronautics》 SCIE EI CAS CSCD 2019年第1期200-214,共15页
Small-scale rotorcraft unmanned robotic systems(SRURSs) are a kind of unmanned rotorcraft with manipulating devices. This review aims to provide an overview on aerial manipulation of SRURSs nowadays and promote relati... Small-scale rotorcraft unmanned robotic systems(SRURSs) are a kind of unmanned rotorcraft with manipulating devices. This review aims to provide an overview on aerial manipulation of SRURSs nowadays and promote relative research in the future. In the past decade, aerial manipulation of SRURSs has attracted the interest of researchers globally. This paper provides a literature review of the last 10 years(2008–2017) on SRURSs, and details achievements and challenges. Firstly, the definition, current state, development, classification, and challenges of SRURSs are introduced. Then, related papers are organized into two topical categories: mechanical structure design, and modeling and control. Following this, research groups involved in SRURS research and their major achievements are summarized and classified in the form of tables. The research groups are introduced in detail from seven parts. Finally, trends and challenges are compiled and presented to serve as a resource for researchers interested in aerial manipulation of SRURSs. The problem,trends, and challenges are described from three aspects. Conclusions of the paper are presented,and the future of SRURSs is discussed to enable further research interests. 展开更多
关键词 aerial MANIPULATION Mechanical structure design Modeling and control Research GROUPS small-scale rotorcraft unmanned aerial systems TRENDS and challenges
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An overview on development of miniature unmanned rotorcraft systems 被引量:4
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作者 Guowei CAI Ben M.CHEN Tong H.LEE 《Frontiers of Electrical and Electronic Engineering in China》 CSCD 2010年第1期1-14,共14页
In this article,we attempt to document a technical overview on modern miniature unmanned rotorcraft systems.We first give a brief review on the historical development of the rotorcraft unmanned aerial vehicles(UAVs),a... In this article,we attempt to document a technical overview on modern miniature unmanned rotorcraft systems.We first give a brief review on the historical development of the rotorcraft unmanned aerial vehicles(UAVs),and then move on to present a fairly detailed and general overview on the hardware configuration,software integration,aerodynamic modeling and automatic flight control system involved in constructing the unmanned system.The applications of the emerging technology in the military and civilian domains are also highlighted. 展开更多
关键词 unmanned aerial vehicle(UAV) rotorcraft aerodynamic modeling avionic systems flight control systems
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无人直升机低空数字摄影与影像测量技术 被引量:21
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作者 吴云东 张强 +2 位作者 王慧 马永政 郭金华 《测绘科学技术学报》 北大核心 2007年第5期328-331,共4页
研究和建立了一套无人直升机低空数字摄影与影像测量系统。该系统以无人直升机为飞行平台,以数字相机为传感器,直接获取高分辨率数字影像,具有垂直升降、低空作业、自主飞行等特点。详细介绍了该系统的工作原理,总结了航空摄影关键参数... 研究和建立了一套无人直升机低空数字摄影与影像测量系统。该系统以无人直升机为飞行平台,以数字相机为传感器,直接获取高分辨率数字影像,具有垂直升降、低空作业、自主飞行等特点。详细介绍了该系统的工作原理,总结了航空摄影关键参数的设计方法,同时,提出了视距网格的飞行模式,增强了系统安全性;利用试验场相机检定的技术,实现了非量测数字相机在摄影测量中的应用。最后介绍了该系统在15 km2大比例尺测绘工程中的应用情况以及综合精度检测结果。 展开更多
关键词 无人直升机 航空摄影 影像测量 大比例尺地形图
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超小型直升机动力学模型的建模、辨识与验证 被引量:7
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作者 杨帆 熊笑 +1 位作者 陈宗基 张平 《北京航空航天大学学报》 EI CAS CSCD 北大核心 2010年第8期913-917,共5页
为实现超小型直升机的自动控制飞行,需建立较为精确的动力学模型.考虑机体、主旋翼/稳定杆和尾桨间的耦合对飞行动态特性的影响,建立了AF25B型超小型直升机的连续线性时不变系统模型.设计并配置了机载设备,完成在遥控飞行状态下的飞行... 为实现超小型直升机的自动控制飞行,需建立较为精确的动力学模型.考虑机体、主旋翼/稳定杆和尾桨间的耦合对飞行动态特性的影响,建立了AF25B型超小型直升机的连续线性时不变系统模型.设计并配置了机载设备,完成在遥控飞行状态下的飞行数据采集与存储.通过时域系统辨识方法,辨识了直升机在悬停状态下的模型参数,并对辨识结果进行验证和分析,表明所建模型能充分反映该型直升机悬停状态下的动态特性. 展开更多
关键词 无人直升机 时域系统辨识 稳定杆 动力学模型 模型校验
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