Take-off and landing method of floating type air mobile airport platform carrying fixed-wing aircraft

Abstract

The invention discloses a take-off and landing method of a floating type air mobile airport platform carrying a fixed-wing aircraft, and belongs to the field of aircraft design and control. Particularly, to a floating type air mobile airport platform adopting a four-rotor aircraft, and a large-area magnetic type docking device and a GD30 differential satellite navigation module used for guiding following are carried on the platform; the magnetic type docking device is used for attracting an iron sheet below the fixed-wing aircraft; the fixed-wing aircraft is carried on a ground section platform, and normally takes off in a transition period, and the platform is separated from the fixed-wing aircraft and returns to the ground; then, when the fixed-wing aircraft executes the task and returns, the platform takes off and follows the fixed-wing aircraft; and finally, the fixed-wing aircraft gradually slows down and is in butt joint with the platform, and the platform carries the shut-down fixed-wing aircraft to land to a designated place. The docking process is positioned through the GD30 differential satellite navigation module, the fixed-wing aircraft can take off and land at any place, and deployment is more flexible and maneuvering.

Description

technical field [0001] The invention belongs to the field of aircraft design and control, in particular to a take-off and landing method for a floating-type air mobile airport platform carrying a fixed-wing aircraft. Background technique [0002] Fixed-wing aircraft, referred to as aircraft, generally refers to a heavier-than-air aircraft that is driven by a power device to generate thrust or pull when moving forward, and lift is generated by fixed wings on the fuselage, flying in the atmosphere. Unmanned aerial vehicle is referred to as unmanned aerial vehicle, English full name is Unmanned Aerial Vehicle, abbreviated as UAV. manned aircraft. The drone industry has developed rapidly since the beginning of the 21st century. Various types of drones emerge in an endless stream and are widely used in various scenarios. Among them, consumer-grade UAVs are mainly quad-rotor UAVs, while fixed-wing UAVs are still dominated by fixed-wing because of their significant advantages of ...

AI Technical Summary

Problems solved by technology

However, the disadvantage of this method is also very obvious. The addition of the rotor group greatly increases the take-off weight, resulting in a sharp decrease in the load weight of the aircraft in this configuration, which also leads to the fact that the aircraft in this configuration cannot be made very large, and the aircraft switches After entering the fixed-wing mode, the rotor group becomes a serious burden, which will also lead to a sharp increase in air resistance

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