The invention relates to a super-low-altitude flight device and a super-low-altitude flight method thereof. The ultra-low-altitude flight device comprises a cabin body and a control device. Lifting ducted fan arrays are symmetrically arranged on the two sides of the cabin body, and a forward ducted fan combination is arranged on the rear portion of the cabin body. The control device is connected to the lifting ducted fan array and the forward ducted fan combination and used for controlling the lifting ducted fan array to blow air flow downwards to the ground and perpendicular to the ground/water surface so that the cabin body can be emptied by 0.3-0.6 m, and controlling the forward ducted fan combination to blow air flow backwards and parallel to the ground/water surface to drive the cabin body to advance at the speed lower than 5 m/s. According to the ultra-low-altitude flight device, movement force needed by flight is decomposed into lifting force perpendicular to the ground/water surface direction and traction/braking force parallel to the ground/water surface direction through a movement system decomposition means, the lifting force and the traction/braking force are achieved through independent systems respectively, ultra-low safety risks can be guaranteed, the energy utilization efficiency of a power system is improved, and the energy utilization efficiency of the power system is improved. Therefore, the method is economical and efficient.
本发明涉及一种超低空飞行装置及其超低空飞行方法。超低空飞行装置包括舱体和控制装置;舱体两侧对称设有托举涵道风扇阵列,舱体后部设有前行涵道风扇组合;控制装置分别连接于托举涵道风扇阵列和前行涵道风扇组合,用于控制托举涵道风扇阵列对地垂直于地面/水面向下吹送气流以使舱体腾空0.3‑0.6米,以及控制前行涵道风扇组合向后平行地面/水面吹送气流驱动舱体以低于5米/秒的速度前进。超低空飞行装置利用运动系统分解手段,将飞行所需的运动力分解为垂直于地面/水面方向的托举力和平行于地面/水面方向的牵引/制动力,并分别由独立的系统实现,可以保证超低安全风险,提高动力系统的能量利用效能,简单易行因而经济高效。
Ultra-low-altitude flight device and ultra-low-altitude flight method thereof
一种超低空飞行装置及其超低空飞行方法
13.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |
FLIGHT ALTITUDE CONTROL DEVICE, FLIGHT ALTITUDE CONTROL METHOD AND PROGRAM
Europäisches Patentamt | 2015
|Europäisches Patentamt | 2017
|Engineering Index Backfile | 1943
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