Single-rotor dual-vector propulsion autogyro and its control method

A dual-vector, rotorcraft technology, applied in the field of aviation systems, can solve the problems of low cruising speed of autogyro aircraft and difficulty in obtaining high speed of fixed-wing aircraft, etc., and achieve the effect of simple structure, large maneuverability, stable and safe flight

Inactive Publication Date: 2018-01-23
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cruising speed of the autogyro is low, and it is difficult to obtain the high speed of the fixed-wing aircraft.

Method used

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  • Single-rotor dual-vector propulsion autogyro and its control method
  • Single-rotor dual-vector propulsion autogyro and its control method
  • Single-rotor dual-vector propulsion autogyro and its control method

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Embodiment Construction

[0050] Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:

[0051] like Figure 1 to Figure 5 As shown, the present invention discloses a single-rotor double-vector propulsion autogyro, comprising a fuselage, first to second wings, first to second rotating shafts, first to second power plants, first to second Rotary and self-rotating rotor devices.

[0052]The first to second wings are non-rudder wings, which are respectively fixedly arranged on both sides of the fuselage; the first to second wings are all provided with rotating shaft holes passing through the wings along the wing deployment direction ; the first rotating shaft passes through the rotating shaft hole of the first wing, one end is fixedly connected with the first power device, and the other end is connected with the first rotating device fixedly arranged in the fuselage; the first rotating device is used to output Torque is given to the fir...

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Abstract

The invention discloses a single-rotor double-vector propelling gyroplane and a control method thereof. The single-rotor double-vector propelling gyroplane comprises a gyroplane body, two wings, two rotary shafts, two power devices, two rotating devices and an autorotation rotor device. The two wings are both non-control-plane wings and are fixedly arranged on the two sides of the gyroplane body. The two wings are both provided with rotary shaft holes penetrating the wings in the unfolding direction of the wings. The two rotary shafts penetrate the rotary shaft holes of the corresponding wings, one end of each rotary shaft is fixedly connected with the corresponding power device, and the other end of each rotary shaft is connected with the corresponding rotating device correspondingly and fixedly arranged in the gyroplane body. The rotating devices are used for outputting torque to the rotary shafts, so that the power devices rotate relative to the gyroplane body. The autorotation rotor device comprises a shaft pipe, a rotating shaft, an autorotation propeller and a steering engine and uses incoming flow to generate lift force. The single-rotor double-vector propelling gyroplane is simple in structure, high in flight speed, capable of taking off and landing within an ultra-short distance and relatively large in practical value.

Description

technical field [0001] The invention relates to aviation system technology, in particular to a single-rotor double-vector propulsion autogyro and a control method thereof. Background technique [0002] A fixed-wing aircraft is an aircraft whose lift is generated by the fixed wings of the fuselage. Although fixed-wing aircraft has the characteristics of fast speed, safety and comfort compared with helicopters and rotorcraft, its low-speed performance is poor, and it requires a longer runway for take-off and landing, and the requirements for take-off and landing conditions are relatively harsh. [0003] In order to solve the problem of relatively strict take-off and landing conditions, in the traditional field, there are two types of aircraft that can take off and land in short distances: helicopters and autogyro. [0004] Helicopter is a kind of aircraft that is driven by power to rotate the top rotor to generate lift. It has the characteristics of low-altitude flight, low-s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64C27/28B64C27/52
CPCB64C27/28B64C27/52
Inventor 孙瑜张鲁遥渠尊尊杨军蒋婉玥王道波
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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