The invention discloses a back-and-forth stratospheric airship capable of being repeatedly used during ultra-long endurance, which comprises a bag body system, an airship system and a control system, the bag body system comprises a main bag body, an air bag and an empennage, and the main bag body is filled with buoyancy lift gas; the air bag is fixed in the main bag body, and the air bag is used for being filled with air; the pod group is fixed at the bottom of the outer side of the main capsule body; the energy system comprises a solar cell array, an energy storage battery and an energy manager, the solar cell array is fixed at the top of the outer side of the main capsule body, and the energy storage battery is fixed in the pod group; the power system comprises a propeller power device and a steering device for controlling the variable torque of a propeller, the pressure adjusting system comprises a main bag body deflation valve, an air bag air suction and exhaust device and a buoyancy lift air pressure adjusting device, and the main bag body deflation valve is fixed to the main bag body; the air bag air suction and exhaust device is fixed to the outer side of the main bag body and communicates with the air bag through a pipeline to suck and exhaust air. The flight control system controls the propeller power device and the steering device through signals.
本发明公开了一种往返式超长航时可重复使用的平流层飞艇,其包括:囊体系统,囊体系统包括主囊体、空气囊及尾翼,主囊体内部充入有浮升气体;空气囊固定在主囊体的内部,空气囊内用于充入空气;吊舱群固定在主囊体的外侧底部;能源系统包括太阳能电池阵、储能电池及能源管理器,太阳能电池阵固定在主囊体的外侧顶部,储能电池固定在吊舱群内;动力系统包括螺旋桨动力装置及控制螺旋桨变矩的转向装置,压力调节系统包括主囊体放气阀、空气囊吸排气装置及浮升气体压力调节装置,主囊体放气阀固定在主囊体上,空气囊吸排气装置固定在主囊体的外侧且通过管路与空气囊连通吸排空气;飞控系统信号控制螺旋桨动力装置、转向装置。
Reciprocating stratospheric airship capable of being repeatedly used during ultra-long endurance
一种往返式超长航时可重复使用的平流层飞艇
2022-03-01
Patent
Electronic Resource
Chinese
IPC: | B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft |
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