【摘 要】
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UAVs – Unmanned Aerial Vehicles have recently become a strong focus of attention both in the scientific-technical and professional communities,sin
【机 构】
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ConservationandBuildingResearch,ETH-Hoenggerberg
论文部分内容阅读
UAVs – Unmanned Aerial Vehicles have recently become a strong focus of attention both in the scientific-technical and professional communities,since inexpensive platforms,navigation and control devices and sensors have become available.Platforms range from stratospheric airships to low flying fixed wing aircrafts,model helicopters,quadro-,hexa- and octocopters and others.Especially the model helicopter and its derivatives like multiple blades copters,equipped with GPS,IMU,stabilizing platform and digital cameras and (in the future) laserscanners have excellent application prospects.They combine all features which make them attractive as a data acquisition device: Inexpensive,very flexible in operation (can operate in nadir,oblique and quasi-terrestrial mode),stable with respect to wind (as opposed to balloons and kites),able to fly into confined spaces,operable on-demand and with on-line and real-time processing capabilities.
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