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Automatic pilot of unmanned plane

An autopilot and pilot technology, applied in the field of unmanned aerial vehicles, can solve the problems of high power consumption, large volume and weight, and achieve the effects of reducing power consumption, improving control accuracy and reliability, and reducing volume

Inactive Publication Date: 2012-05-02
CHINA HANGFA SOUTH IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an autopilot for an unmanned aerial vehicle to solve the technical problems of high power consumption, excessive volume and weight of the existing pilot system

Method used

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  • Automatic pilot of unmanned plane

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Embodiment Construction

[0017] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0018] see figure 1 and figure 2 , an autopilot for an unmanned aerial vehicle, comprising a pilot housing 1 , an aircraft controller 2 arranged in the pilot housing 1 , a sensor system 3 and an adapter box 6 . A cable through hole 7 and a power interface 5 are provided on the pilot housing 1 . The input and output data signals of the aircraft controller 2 and the sensor system 3 are all connected with the cable through hole 7 on the autopilot through the data interface 4, and the power interface 5 is the connection channel between the autopilot and the power supply, and the aircraft is fed through the power interface 5. The controller 2, the sensor system 3 and the external aircraft steering gear of the autopilot are powered.

[0019] The aircr...

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Abstract

The invention provides an automatic pilot of an unmanned plane. The automatic pilot comprises a pilot shell (1), a plane controller (2) arranged in the pilot shell (1), and a sensor system (3), wherein a power supply interface (5) is arranged on the pilot shell (1); the sensor system (3) is electrically connected with the plane controller (2); a double-digital signal processor (DSP) control chip and a data interface (4) are arranged in the plane controller (2); and the sensor system (3) comprises a three-shaft inertial sensor (31), a global position system (GPS) receiver (32), an electronic compass (33), an atmospheric dynamic pressure sensor (34) and an atmospheric static pressure sensor (35). The plane controller and the sensors are integrated in the pilot shell, so the size of the pilot is greatly reduced and the power consumption is reduced. On the other hand, due the plane controller adopts the double-DSP control chip, the control precision and the reliability of the pilot are greatly improved.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicles, in particular, to an automatic pilot of an unmanned aerial vehicle. Background technique [0002] With its small size, good concealment when performing tasks, flexible maneuverability, easy deployment, low cost, and easy portability, small UAVs are used in low-altitude military reconnaissance, fire support, target search, relay communication, aerial photography, meteorology, etc. Disaster monitoring and road traffic monitoring and other fields have broad application prospects. With the expansion of the application field to the miniaturization of UAVs, higher requirements are put forward for the precise guidance and control of small UAVs. For small UAVs, a small size, low cost, low power consumption, high Accurate, highly integrated and highly reliable autopilot is one of the key technologies for the development of small UAVs [0003] As far as the current domestic research status is conc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C13/18
Inventor 谷新宇吴佳楠
Owner CHINA HANGFA SOUTH IND CO LTD
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