The invention provides an airborne magnetic suspension thrust test system and a solar unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicle thrust test. One end of the rotor shaft is connected with a propeller shaft of the unmanned aerial vehicle; the axial magnetic suspension bearing comprises two stator supports located on the periphery of a rotor shaft, axial magnetic suspension coils are arranged on the stator supports, the periphery of the rotor shaft is connected with a magnetic suspension thrust disc and axial magnetic suspension magnetic steel, the magnetic suspension thrust disc is located between the two stator supports, and an air gap is formed between the magnetic suspension thrust disc and the two stator supports. The two displacement sensors are used for detecting the distance between the displacement sensors and the magnetic suspension thrust disc; a radial magnetic suspension bearing; the control unit is electrically connected with the axial magnetic suspension coil and the displacement sensor; the problem that the accuracy of the test result of the thrust test of the unmanned aerial vehicle is not high in the prior art is solved.
本发明提供一种机载磁悬浮推力测试系统及太阳能无人机,涉及无人机推力测试技术领域,包括:外壳;转子轴的一端用于与无人机的螺旋桨轴连接;轴向磁悬浮轴承,包括处于转子轴的外周的两个定子支架,定子支架上设置有轴向磁悬浮线圈,转子轴的外周连接有磁悬浮推力盘和轴向磁悬浮磁钢,磁悬浮推力盘处于两个定子支架之间并与两个定子支架之间形成气隙;两个位移传感器,用于检测其与磁悬浮推力盘之间的距离;径向磁悬浮轴承;控制单元,与轴向磁悬浮线圈和位移传感器电性连接;解决现有技术中对于无人机的推力的测试,测试结果的准确性不高的问题。
Airborne magnetic suspension thrust test system and solar unmanned aerial vehicle
一种机载磁悬浮推力测试系统及太阳能无人机
2023-06-27
Patent
Electronic Resource
Chinese
IPC: | B64U / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / 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 / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE |
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