Rectangular combination ducted aircraft and flight control system and method thereof

A flight controller and aircraft technology, applied in the field of aircraft, can solve problems such as high energy consumption and complex structure, and achieve the effects of safe and stable flight, fast and accurate balance, and reduction of air resistance and noise

Pending Publication Date: 2017-03-08
四川特飞科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Based on the above technical problems, the present invention provides a rectangular combined ducted aircraft, thereby solving the technical problems of complex structures and high energy consumption of previous ducted aircrafts; meanwhile, the present invention also provides a flight control system for the rectangular combined ducted aircraft and method

Method used

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  • Rectangular combination ducted aircraft and flight control system and method thereof
  • Rectangular combination ducted aircraft and flight control system and method thereof
  • Rectangular combination ducted aircraft and flight control system and method thereof

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specific Embodiment

[0059] Such as Figure 1-7 As shown, a rectangular combined duct aircraft includes a rectangular duct body 1, and the rectangular duct body 1 is symmetrically provided with two rows of ducts 7 of the same number, and anti-torque grids are sequentially arranged in the ducts 7 from bottom to top Rudder 6, power unit and power unit support 2, the rectangular duct body 1 is located between two rows of ducts 7 and a flight control equipment box 8 is also provided; the anti-torque grid rudder 6 includes an odd number of Grid slipstream rudders 11, an odd number of grid slipstream rudders 11 are connected as a whole through grid slipstream rudder connecting rods 13 to realize synchronous linkage, and one end of the middle grid slipstream rudders 11 is also connected to a driving servo steering gear 14; both ends of the plurality of grid slipstream rudders 11 are provided with rudder surface shafts 12; the power device includes a propeller propeller 5 and a motor connected to the prop...

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Abstract

The invention relates to a rectangular combination ducted aircraft which comprises a rectangular duct body (1), wherein two rows of ducts (7) of the same number are symmetrically arranged on the rectangular duct body (1); a reactive torque grid rudder (6), a power device and a power device support member (2) are arranged in the duct (7) sequentially from bottom to top; and the rectangular duct body (1) is positioned between the two rows of ducts (7) and also provided with a flight control equipment box (8). The invention also provides a flight control system and control method of the aircraft. The rectangular combination duct aircraft provided by the invention is simple in structure and convenient to assemble/disassemble, can reduce the air resistance and noise, can realize safe and stable flight and can quickly respond to operations; without a balancing reactive torque device, the reactive torque grid rudder of a brand new structure is adopted to realize reactive torque balancing so as to realize quicker and more accurate balancing; and moreover, the energy consumption for balancing is reduced, and the aircraft meets the requirements of vertical take-off and landing and steady flight for sure.

Description

technical field [0001] The invention relates to aircraft, and belongs to the technical field of aircraft. More specifically, the invention relates to a rectangular combined ducted aircraft, and also relates to a flight control system and method of the combined ducted aircraft. Background technique [0002] Unmanned aerial vehicles can be divided into fixed-wing, rotary-wing and ducted types according to their functions. The ducted aircraft is currently the most advanced aircraft. [0003] At present, most ducted aircraft are single ducts, which are only suitable for low-altitude and low-speed flight, and are limited by the power and moment of inertia of a single engine. The load capacity of a single duct cannot be greatly improved, and the structure is relatively complex. [0004] The ducted aircraft uses a propeller propeller (referred to as the propeller) installed in the duct. The engine provides power to rotate the propeller and generate thrust to lift the aircraft off ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C27/08B64C27/20B64C9/04G05D1/04G05D1/08G05D1/00
CPCG05D1/00G05D1/042G05D1/0816B64C9/04B64C27/08B64C27/20
Inventor 谢立东龙金生
Owner 四川特飞科技股份有限公司
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