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Odd rotor wing unmanned aerial vehicle

A technology of unmanned rotor and unmanned aerial vehicles, applied in the field of unmanned aerial vehicles, to reduce power consumption rate, increase practicality and convenience, improve endurance and flexibility

Inactive Publication Date: 2019-04-16
NANJING UNIV OF INFORMATION SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And each rotor can only rotate in the same plane

Method used

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  • Odd rotor wing unmanned aerial vehicle
  • Odd rotor wing unmanned aerial vehicle
  • Odd rotor wing unmanned aerial vehicle

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Embodiment Construction

[0023] In order to make the object, technical solution and advantages of the invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0024] As a first implementation, figure 1 It is the overall rendering of the five-rotor UAV, which consists of four balanced rotor groups and one universal rotor group7. Here, four balanced rotor groups are taken as an example, but it does not mean that there can only be four balanced rotor groups, and other balanced rotor groups greater than three can also be used. The four balanced rotor groups located on the plane of the center plate fine-tune the UAV under the command of the flight control system 1 to ensure that the UAV is always in a horizontal state without large vibration or inclination. The multi-...

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Abstract

The invention discloses an odd rotor wing unmanned aerial vehicle, and belongs to the technical field of unmanned aerial vehicles. The odd rotor wing unmanned aerial vehicle comprises a flight controlsystem, a frame, a battery, a motor, an electronic speed controller, a paddle, a remote controller, a universal rotor wing and even number balance rotor wing sets; the flight control system realizesmovement in all directions and at different speeds through control over the universal rotor wing set; motor sets of the even number balance rotor wing sets in the same plane are adjusted in rotating speed under the effect of the flight control system, and therefore the whole unmanned aerial vehicle is kept balanced; the remote controller controls the rotating direction and the rotating speed of the universal rotor wing set, and does not control the rotating speed of the motor sets of the balance rotor wing sets. The cruising ability and flexibility of the unmanned aerial vehicle are improved,and the practicability and convenience of the unmanned aerial vehicle are improved.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles, in particular to an odd-numbered rotor unmanned aerial vehicle. Background technique [0002] At present, multi-rotor unmanned aerial vehicles have been widely used in fields such as field construction, exploration, transportation, tourism, rescue, especially work on rivers and lakes. send etc. It has a unique advantage that it can be lifted vertically; it is not restricted by terrain and roads, and can quickly reach the scene where work and rescue are needed, even in places that are inaccessible, for close observation; The department sends video and image data for the technical personnel of the relevant department to analyze and judge the scene, or quickly transport materials to the scene, and achieved good results. [0003] However, the current multi-rotor UAVs basically have an even number of rotors. The quad-rotors, hex-rotors, and octa-rotors all rely on two adjacent rotor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C27/08B64C39/02
CPCB64C27/08B64C39/024B64U50/19B64U2201/20B64U10/10
Inventor 曹政范裕清
Owner NANJING UNIV OF INFORMATION SCI & TECH
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