Aircraft

Abstract

The invention discloses an aircraft which comprises a controller, wherein the controller is uniformly provided with and connected with a lifting propeller 1, a lifting propeller 2, a lifting propeller 3, a lifting propeller 4, a horizontal propeller 1, a horizontal propeller 2, a horizontal propeller 3 and a horizontal propeller 4. The lifting of the aircraft mainly depends on the cooperation of the four lifting propellers, and the intelligent lifting can be realized comprehensively by individual control on each lifting propeller caused by the lifting controller, so that the lifting efficiency of the aircraft is high, and the lifting stability is good. The horizontal motion of the aircraft is achieved mainly through the cooperation of the four horizontal propellers, the operation and control technique requirements on operators are not too high, and compared with the traditional aircraft, the horizontal motion flexibility of the aircraft is improved greatly. Through the individual and cooperative control on the four lifting propellers and the four horizontal propellers of the aircraft, the flying flexibility and flying stability of the aircraft are improved.

Description

technical field [0001] The invention relates to the technical field of flight, in particular to an aircraft, in particular to the technical fields of flight detection and photography. Background technique [0002] Aircraft generally refers to man-made objects that fly in the air or in space. The former is called aerospace vehicles (including airplanes, balloons, flying cameras, etc.), while the latter is called spacecraft. With the continuous development of technology in the field of flight, multi-axis vertical take-off and landing aircraft came into being. Among the many multi-axis aircraft similar to helicopters, the number of shafts is mostly even, including four-axis, six-axis and eight-axis. Now the four-axis aircraft is the most common, and the axis of the four-axis aircraft is in the shape of "ten". Or "X" distribution, that is, one axis for the front and rear, and one axis for the left and right, wherein the propellers of the front and rear axes both rotate counterc...

AI Technical Summary

Problems solved by technology

According to mechanical principles, in order to achieve a dynamic balance condition, the multi-axis aircraft needs to control at least four axes at the same time, and the four axes generally rotate in the horizontal plane. However, when the aircraft is flying horizontally, it is inefficient to rely on the rotating force of the horizontally rotating blades to achieve horizontal flight, and the stability of the flight process is poor, which makes the flight of the aircraft extremely unstable; at the same time, because the control operation is relatively It is complex and has high requirements for the control technology of flight controllers

[0004] Due to its flexible movement and less geographical restrictions, the aircraft is currently widely used in various flight reconnaissance and camera technologies. Since traditional aircraft generally use four-axis horizontal rotation to achieve two functions of lifting and horizontal flight, during the flight process of the aircraft , the vibration is relatively severe, and the flight stability is low, which seriously affects the detection and camera quality of the aircraft, and its flight flexibility is also greatly affected

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