Composite aircraft composed of fixed wings and multi-rotary wings and control method of composite aircraft

A compound aircraft and fixed-wing technology, applied in the field of aircraft, can solve the problems of slow flight speed, inflexible steering, and short endurance time of rotorcraft, and achieve the effects of improving flight stability, long-lasting endurance, and flying flexibility

Active Publication Date: 2015-12-02
武汉捷特航空科技有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a compound aircraft composed of fixed-wing and multi-rotor and its control method, to solve the problems of slow flight speed, short endurance time and inflexible steering during flight of fixed-wing aircraft due to the limitation of take-off and landing sites and rotary-wing helicopters , inconvenient problem

Method used

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  • Composite aircraft composed of fixed wings and multi-rotary wings and control method of composite aircraft
  • Composite aircraft composed of fixed wings and multi-rotary wings and control method of composite aircraft
  • Composite aircraft composed of fixed wings and multi-rotary wings and control method of composite aircraft

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Embodiment Construction

[0027] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0028] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, a compound aircraft composed of a fixed wing and a deformable electric multi-rotor comprises a nose 1, a fuselage 2, an empennage 3 arranged at the tail of the fuselage 2, and a landing gear arranged at the bottom of the fuselage 2 , and the wings 4 located on both sides of the fuselage 2, the front of the nose 1 is provided with a propulsion propeller 5, and the inside of the nose 1 or the fuselage 2 is provided with a master controller; the ends of the two wings 4 are respectively provided with Both ends are away from the rotor rod 6 of the wing 4 and / or fuselage 2; the rotor rod 6 is connected with the wing 4 through a rotating device 7 provi...

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Abstract

The invention discloses a composite aircraft composed of fixed wings and deformable electric multi-rotary wings. The composite aircraft comprises a machine head, a machine body, a tail wing and wings. Pushing propellers are arranged in the front of the machine head. Rotary wing rods are connected with the wings through rotation devices with drive devices. The upper end faces of the rotary wing rods are ridge-shaped streamline hook surfaces with the two sides arching towards the middle, and the rotary wing rods are of a telescopic rod structure. The composite aircraft has the beneficial effect that vertical taking-off and landing of a rotary-wing helicopter are not limited by a taking-off and landing field and also has the flying speed and durable cruising capability of a fixed-wing airplane. The rotary wing rods can be bent, overturned and rotated through cooperation of bending devices, rotating devices and roller devices, and therefore the propellers can be controlled by a master controller to change the direction and angle at will, and flying is more flexible and convenient. The invention further discloses a control method of the composite aircraft composed of the fixed wings and the deformable electric multi-rotary wings

Description

technical field [0001] The invention relates to an aircraft, in particular to a composite aircraft composed of fixed wings and multi-rotors and a control method thereof. Background technique [0002] Common aircraft in the aviation field include fixed-wing aircraft and rotary-wing helicopters; fixed-wing aircraft mainly rely on the wings to generate lift to balance the weight of the aircraft. Take-off and landing are limited by the geographical environment, so the application is limited. Rotary-wing helicopters can take off and land vertically in a narrow space without taking off and landing space restrictions, but the efficiency of the rotor is far inferior to that of a fixed-wing aircraft. The fixed-wing rotorcraft is inconvenient and inflexible when turning, and cannot change the flight trajectory quickly. Contents of the invention [0003] The purpose of the present invention is to provide a composite aircraft composed of fixed-wing and multi-rotor and its control me...

Claims

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Application Information

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IPC IPC(8): B64C27/22B64C27/52
Inventor 刘先伟蔡叶
Owner 武汉捷特航空科技有限公司
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