The invention discloses an unmanned aerial vehicle wind measurement resistance special-shaped sensor, and the sensor comprises a nine-surface special-shaped structure sensor which is of a hollow structure and comprises a regular rectangular pyramid structure sensor and a cube structure sensor, and the regular rectangular pyramid structure sensor is located at the top of the cube structure sensor; and each surface of the sensor with the regular rectangular pyramid structure and the sensor with the cube structure sequentially comprises an upper insulating layer, an upper electrode layer, a PVDF piezoelectric film, a lower electrode layer and a lower insulating layer. The nine sensing surfaces can collect air resistance information at the same time, and according to the integral value of the collected information, the optimal structure of the unmanned aerial vehicle paddle in different areas is determined, so that the performance of the unmanned aerial vehicle is improved, and the endurance time is prolonged.
本发明公开了一种无人机测风阻力异形传感器,包括:九面异形结构传感器,九面异形结构传感器为中空结构,包括正四棱锥结构传感器和正方体结构传感器,正四棱锥结构传感器位于正方体结构传感器顶部;正四棱锥结构传感器和正方体结构传感器中的每一面均依次包括上绝缘层、上电极层、PVDF压电薄膜、下电极层和下绝缘层。九个传感面可以同时采集的空气阻力信息,根据采集信息的积分值,从而确定不同地区无人机桨叶的最佳结构,进而提升无人机的性能,增加续航时间。
Unmanned aerial vehicle wind resistance measuring special-shaped sensor
一种无人机测风阻力异形传感器
2023-04-25
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 / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64U |
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