Auxiliary take-off and landing flight platform of unmanned aerial vehicle and auxiliary take-off and landing flight method

Abstract

The invention discloses an auxiliary take-off and landing flight platform of an unmanned aerial vehicle and an auxiliary take-off and landing flight method. The auxiliary take-off and landing flight platform of the unmanned aerial vehicle comprises a platform main body and an auxiliary take-off device arranged on the platform main body, wherein the auxiliary take-off device comprises a take-off and landing board used for placing the unmanned aerial vehicle, a horizontal pushing mechanism and a vertical pushing mechanism; the horizontal pushing mechanism is used for driving the take-off and landing board to horizontally move from one end of the platform main body to the other end of the platform main body, and the take-off and landing board is arranged above the platform main body; an electric fixed clamping position is arranged on the take-off and landing board. When the electric fixed clamping position is in a closed state, the unmanned aerial vehicle breaks away from the constraint of the electric fixed clamping position. The auxiliary take-off and landing flight platform of the unmanned aerial vehicle can help the electric unmanned aerial vehicle to complete a take-off task, sothat the self energy consumption of the unmanned aerial vehicle in the take-off stage is reduced, the endurance time of the unmanned aerial vehicle is prolonged, and the operation radius of the unmanned aerial vehicle is increased.

Description

technical field [0001] The invention relates to an unmanned aerial vehicle, in particular to an auxiliary take-off and landing flight platform and an auxiliary take-off and landing flight method of the unmanned aerial vehicle. Background technique [0002] In recent years, as a highly automated and intelligent flight equipment, unmanned aerial vehicles (UAVs) have been widely used in the field of agriculture, forestry and plant protection due to their unique advantages such as small size, light weight, wide range of uses, simple air crew support, and not limited by human physiological conditions. is widely used. [0003] There are many types of UAVs, which can be divided into electric UAVs and fuel UAVs according to different energy supply methods. Among them, for electric UAVs, due to completely relying on batteries for the entire flight system (except for the flight system to maintain In addition to the flight of the aircraft, it is also necessary to provide energy for th...

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Problems solved by technology

[0004] Among them, in the study of the flight process of the UAV, we found that in the process of take-off and landing of the UAV, in order to achieve a stable lift and ensure the safety of the take-off and landing process, a large amount of electric energy will be consumed. It will greatly reduce the effective airborne operation time of the electric UAV, which will affect the operation efficiency and increase the operation cost

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