Unmanned aerial vehicle flight control system and unmanned aerial vehicle

A flight control system and flight control technology, applied in the field of unmanned aerial vehicles, can solve the problems of non-normal use, poor fault tolerance, and inability to control the command transmission flight control circuit board, etc., so as to improve fault tolerance performance and avoid flight accidents.

Pending Publication Date: 2019-08-30
北京山鹰航空技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, when a single flight control circuit board fails or fails, the UAV operator or the ground control station cannot transmit the control commands issued to the flight control circuit board, and the flight control circuit board cannot be adjusted in time a

Method used

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  • Unmanned aerial vehicle flight control system and unmanned aerial vehicle
  • Unmanned aerial vehicle flight control system and unmanned aerial vehicle
  • Unmanned aerial vehicle flight control system and unmanned aerial vehicle

Examples

Experimental program
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Embodiment 1

[0040] figure 1 It is a schematic structural diagram of the UAV flight control system provided by Embodiment 1 of the present invention. Such as figure 1 As shown, the present embodiment provides a UAV flight control system, including:

[0041] A flight control main board 1, a plurality of flight control sub-boards 2, each flight control sub-board 2 is connected to the flight control main board 1;

[0042] The flight control main board 1 is used to generate a start signal through the enabling module 15 on the flight control main board 1, and send the start signal to the flight control sub-board 2;

[0043] The flight control sub-board 2 is used to receive the start signal sent by the flight control main board 1, and activate the flight control mode after receiving the start signal, and send a control signal to the flight control main board 1;

[0044] The flight control main board 1 is also used to receive the control signals sent by each flight control sub-board 2, and jud...

Embodiment 2

[0064] image 3 It is a schematic structural diagram of the drone provided by Embodiment 2 of the present invention. Such as image 3 As shown, the present embodiment provides a drone, including:

[0065] The drone body 4, and the drone flight control system 5 as described in the first embodiment.

[0066] For the specific implementation scheme of this embodiment, refer to the relevant descriptions in the above-mentioned embodiment of the flight control system for the UAV, which will not be repeated here.

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Abstract

The invention relates to an unmanned aerial vehicle flight control system and an unmanned aerial vehicle, and is applied to the technical field of unmanned aerial vehicles. The unmanned aerial vehicleflight control system comprises a flight control mainboard and a plurality of flight control sub-boards, wherein each flight control sub-board is connected with the flight control mainboard and is used for receiving a starting signal sent by the flight control mainboard, activating a flight control mode after receiving the starting signal, and sending a control signal to the flight control mainboard; and the flight control mainboard is used for generating the starting signals through an enabling module on the flight control mainboard, sending the starting signals to the flight control sub-boards, receiving the control signals sent by the flight control sub-boards, judging whether the control signals are correct or not, and selecting the flight control sub-boards corresponding to the correct control signals to control the flight of the unmanned aerial vehicle.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle flight control system and an unmanned aerial vehicle. Background technique [0002] With the improvement of social development and scientific and technological progress, the demand for the use of drones is increasing, such as the monitoring of forest pests in the forestry department, pesticide spraying, dynamic monitoring of forest fire prevention, and the surveying and mapping of land and landforms or emergencies in the land and resources department. Communications or disaster dynamic estimation and prevention in catastrophic geographical disaster areas, marine monitoring, etc., power wiring, line inspection, public security traffic management, urban management, and video shooting have also begun to be widely used. [0003] UAV operators usually interact with UAVs in the air through two wireless communication methods: one is to use a w...

Claims

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Application Information

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IPC IPC(8): G05D1/08G05D1/10
CPCG05D1/0808G05D1/101
Inventor 彭飞刘志强
Owner 北京山鹰航空技术有限公司
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