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Multi-rotor aircraft with rolling function

A multi-rotor aircraft and functional technology, applied in the field of aircraft and model aircraft, can solve the problems of poor flexibility and maneuverability of multi-rotor aircraft, reduce the possibility of rotor damage, improve flight efficiency, and save energy

Inactive Publication Date: 2012-11-21
CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above problems, in order to solve the problem of poor flexibility and maneuverability of the multi-rotor aircraft in the prior art, the invention provides a multi-rotor aircraft with rolling function

Method used

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  • Multi-rotor aircraft with rolling function

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Embodiment Construction

[0045] The inventive idea of ​​the present invention is: a kind of multi-rotor aircraft with rolling function, comprises three circular rings that the planes are orthogonal to each other, intersect with each other and have the same radius; wherein, any two of the circular rings are mutually A connection node is respectively provided at the intersection to connect the two rings. In addition, the multi-rotor aircraft of the present invention also includes a spherical body arranged at the center of the three rings, and six connecting arms, each connecting arm is respectively arranged between each of the connecting nodes and the body .

[0046] In the multi-rotor aircraft with rolling function of the present invention, the six connecting arms are respectively located on three mutually perpendicular straight lines. The two connecting arms on the same straight line are respectively provided with a power unit at symmetrical positions relative to the centers of the three rings. The ...

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Abstract

The invention relates to the fields of an airplane model and an aircraft, in particular to a multi-rotor aircraft with a rolling function. The multi-rotor aircraft comprises three circular rings, a connecting arm, six power units, an energy source, a flight control system, a load, a machine body and a machine body upper cover, wherein rotating centers of three power units are in the same flat surface, the rotating centers of the other three power units are in the other flat surface, the two flat surfaces are parallel but not are coincided, and lift vectors and moment vectors generated by the six power units are mutually orthogonal. Force vector and torque in any direction can be generated by regulating the rotating speed and the direction of rotors of the six power units, the decoupling of motion and gesture of the aircraft can be realized, different motion and gesture variations can be finished by the aircraft, the aircraft can move forwards along the ground or cross obstacles by matching with the circular rings, and the aircraft has extremely high flexibility and controllability.

Description

technical field [0001] The invention relates to the field of aircraft and model aircraft, in particular to a multi-rotor aircraft with rolling function. Background technique [0002] Multi-rotor aircraft with vertical take-off and landing and hovering functions not only play an important role in the military field, but also show great applications in disaster scene rescue, dangerous environment detection, traffic monitoring, electric cruise, and aerial photography. Potential, much attention. [0003] The current multi-rotor aircraft mainly include four-rotor, six-rotor, octa-rotor, twelve-rotor and other structural forms, such as Xaircraft, German Microdrone company, Canadian Dranganflyer company's multi-rotor aircraft, etc., which are characterized by controlling the speed of multiple rotors Change the lift and torque of the rotor to change the attitude and motion of the aircraft. From a structural point of view, the rotation centers are all on the same plane. The common p...

Claims

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Application Information

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IPC IPC(8): B64C27/08
Inventor 高庆嘉白越孙强
Owner CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
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