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Unmanned aerial vehicle (UAV) take-off and landing control method, flight controller and UAV

A technology of a flight controller and a control method, which is applied in attitude control and other directions, can solve problems such as easy occurrence of safety accidents and poor operation control experience, and achieve the effect of ensuring safety.

Inactive Publication Date: 2019-09-20
SHENZHEN AUTEL INTELLIGENT AVIATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to solve the above-mentioned technical problems, the embodiment of the present invention provides a UAV take-off and landing control method, a flight controller and a UAV, aiming at solving the poor operation control experience of the existing UAV take-off and landing stages, which is easy The problem of safety accidents

Method used

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  • Unmanned aerial vehicle (UAV) take-off and landing control method, flight controller and UAV
  • Unmanned aerial vehicle (UAV) take-off and landing control method, flight controller and UAV
  • Unmanned aerial vehicle (UAV) take-off and landing control method, flight controller and UAV

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Embodiment Construction

[0046]In order to facilitate the understanding of the present invention, the present invention will be described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is said to be "fixed" to another element, it may be directly on the other element, or there may be one or more intervening elements therebetween. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or one or more intervening elements may be present therebetween. The orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", and "bottom" used in this specification is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the The invention and the simplified description do not indicate or imply that the device or element referred to must have a specific orientation,...

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Abstract

The invention relates to a UAV take-off and landing control method, a flight controller and a UAV. The UAV take-off and landing control method comprises that when a take-off instruction is received, the UAV is controlled to rise to a preset height and hovered; and in response to a received operation instruction, the UAV executes corresponding flight motion. The UAV take-off and landing control method provides corresponding auxiliary control functions in the take-off / landing process. Proper buffer time or interval can be provided by transient hovering in the set height, the operation experience of an operator can be improved effectively, a speed protection mechanism is realized, and safety during take-off and landing is ensured.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of unmanned aerial vehicles, in particular to a control method for taking off and landing of an unmanned aerial vehicle, a flight controller and an unmanned aerial vehicle. [0003] 【Background technique】 [0004] Drones are very popular and popular mobile vehicles in recent years. Based on the high maneuverability and flexible position movement of UAVs or aircraft, it can obtain many conveniences in use and is widely used in various fields. [0005] In the process of using drones, the take-off and landing operations of drones play a very important role, which is of great significance to the operating experience and safety of drones. The take-off and landing operations of existing UAVs all need to be completed independently by the UAV operator (commonly known as "pilot"), which relies heavily on the operator's own proficiency and judgment in the operation of UAVs, and cannot be quickly controlled. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/08
Inventor 张添保陈刚
Owner SHENZHEN AUTEL INTELLIGENT AVIATION TECH CO LTD
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