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Multi-rotor aircraft control method, device and system

The technology of a multi-rotor aircraft and control method is applied in the control field of multi-rotor aircraft, which can solve the problem of high shooting cost, achieve the effects of improving shooting efficiency, saving shooting cost, and avoiding manual control of the aircraft

Inactive Publication Date: 2017-11-10
GUANGZHOU EHANG INTELLIGENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide a control method, device and system for a multi-rotor aircraft aiming at the problem of high shooting cost

Method used

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  • Multi-rotor aircraft control method, device and system
  • Multi-rotor aircraft control method, device and system
  • Multi-rotor aircraft control method, device and system

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Embodiment Construction

[0038] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described through implementation with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the embodiment of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0039] refer to figure 1 , the present invention provides a kind of control method of multi-rotor aircraft, and described control method may comprise the following steps:

[0040] S11, calculate the horizontal relative distance, vertical relative distance and relative angle between the aircraft and the intelligent terminal according to the initial position o...

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Abstract

The invention relates to a multi-rotor aircraft control method, device and system. The multi-rotor aircraft control method comprises steps of receiving first position information of an aircraft which is obtained through an airborne flight control system, obtaining second position information of the intelligent terminal, calculating a displacement of the aircraft according to first position information and a target position according to a preset horizontal relative distance, a vertical relative distance, a relative angle and the second position information, generating control information according to the displacement, transmitting the control information to the airborne flight control system, controlling the aircraft to move to a target position according to the displacement in order to make a camera of a shooting device on the aircraft always face toward or face directly to a position of the intelligent terminal.

Description

technical field [0001] The invention relates to the technical field of aircraft control, in particular to a control method, device and system for a multi-rotor aircraft. Background technique [0002] With the development of automatic control technology, micro-sensor technology and MEMS, multi-rotor drones are gradually replacing traditional manned or unmanned helicopters and fixed-wing aircraft due to their stable performance and low cost. Used in many industries. [0003] By carrying cameras or professional imaging equipment and sensors, multi-rotor drones can easily complete various shooting tasks. For example, in the civilian field, multi-rotor drones can be used for entertainment, film and television aerial photography, power line inspection, police patrol, etc.; in the military field, they can be used for monitoring, investigation, etc. [0004] At present, when a multi-rotor UAV performs a shooting task, in order to keep the object being photographed within the field...

Claims

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Application Information

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IPC IPC(8): G05D1/10G05D1/12
CPCG05D1/101G05D1/12
Inventor 胡华智
Owner GUANGZHOU EHANG INTELLIGENT TECH
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