The invention discloses a ground simulation platform with image motion compensation for aerial camera detection, which belongs to the field of aerial flight simulation, and can simulate the course angle +/-180 degrees and the pitch attitude angle +/-45 degrees of an unmanned aerial vehicle during flight through a base and a rotary table. A vibration table is fixed to the rotary table and used forsimulating the jolting environment when the unmanned aerial vehicle flies or executes tasks, the jolting environment is more real, and the vibration frequency of the vibration table ranges from 50 HZto 2000 HZ; the whole pan-tilt part is fixed on the vibration table; a rolling frame, an airborne aerial camera fixing table and a reflector are arranged, wherein the reflector is used for image motion compensation, navigation speed compensation or visual field expansion, the aerial camera is directly carried on the unmanned aerial vehicle for imaging quality detection, a scanning and swinging structure is basically installed in an aerial camera lens, and the cost is increased. Therefore, the ground simulation platform with image motion compensation for aerial camera detection disclosed by theinvention is complete in function and capable of reducing the experiment cost and shortening the experiment period.
本发明公开了用于航空相机检测的具有像移补偿的地面模拟平台,属于航空飞行模拟领域,通过底座以及转台可以模拟无人机飞行时的航向角±180°、俯仰姿态角±45°;将振动台固定在转台上,用来模拟无人机飞行时或者执行任务时的颠簸环境,更加真实,振动台的振动频率50‑2000HZ之间;将整个云台部分固定在振动台上,横滚框、机载航拍相机固定台、反光镜,其中反光镜用来进行像移补偿、航速补偿或者扩大视野,将航拍相机直接搭载在无人机上进行成像质量检测的航拍镜头里基本都安装有扫摆结构,增加成本。因此,本发明公开的用于航空相机检测的具有像移补偿的地面模拟平台功能齐全并且降低实验成本以及周期。
Ground simulation platform with image motion compensation for aerial camera detection
用于航空相机检测的具有像移补偿的地面模拟平台
2020-09-25
Patent
Electronic Resource
Chinese
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien |
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