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A kind of unmanned aerial vehicle dynamic take-off and landing device and take-off and landing method

A drone and dynamic technology, applied in the field of drones, can solve the problems of affecting the efficiency of drone tasks, inconvenient adjustment of drone take-off and landing devices, and difficult take-off and landing of drones, so as to save power, Optimal Design, Isolation Effects of Carrier Perturbations

Active Publication Date: 2022-08-02
TIANJIN AEROSPACE ZHONGWEI DATA SYST TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention aims to propose a UAV dynamic take-off and landing device and take-off and landing method to solve the inconvenience of adjusting the UAV take-off and landing device, the difficulty of UAV take-off and landing, and easy to consume more power. Issues that seriously affect the efficiency of UAV mission execution

Method used

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  • A kind of unmanned aerial vehicle dynamic take-off and landing device and take-off and landing method
  • A kind of unmanned aerial vehicle dynamic take-off and landing device and take-off and landing method
  • A kind of unmanned aerial vehicle dynamic take-off and landing device and take-off and landing method

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Embodiment 1

[0081] Example 1, please refer to figure 1 and figure 2 As shown in the figure, the embodiment of the present invention provides a dynamic take-off and landing device for an unmanned aerial vehicle, which is installed on the base of a carrier (mobile carrier such as a vehicle, a ship, etc.) Pad 2, the attitude adjustment mechanism 1 is set on the carrier base to dynamically adjust the posture state of the apron 2, and there is a parking space for storing the drone in the apron; the apron 2 is placed above the attitude adjustment mechanism 1 , the control unit is placed on the carrier to form the UAV take-off and landing device, the attitude adjustment mechanism 1 is designed with a U-shaped frame, and the compact space is reasonably utilized, and a reasonable space is reserved to place the lower cabin of the apron 2, so as to minimize the attitude adjustment mechanism 1 , optimal design;

[0082] During the take-off and landing of the UAV, the take-off and landing device is...

Embodiment 2

[0108] Embodiment 2, the embodiment of the present invention also provides a method for dynamic take-off and landing of an unmanned aerial vehicle, the method includes a take-off method and a landing method;

[0109] like Figure 10 As shown, the take-off method includes the following steps:

[0110] After the servo control module receives the take-off command, it integrates the speed and attitude information of the inertial navigation module for stabilization control to isolate the carrier disturbance. The expression of the three-axis frame speed compensation is as follows:

[0111]

[0112]

[0113]

[0114] in, , , are the azimuth, roll, and pitch angular velocities, respectively; , , is the component along the coordinate axis of the carrier angular velocity output by the inertial navigation module, , is the azimuth and roll frame angle values;

[0115] When the space level stability accuracy of the take-off and landing device is less than 0.5°, the ...

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Abstract

The invention provides a dynamic take-off and landing device for an unmanned aerial vehicle and a take-off and landing method, which are installed on a carrier base and include an attitude adjustment mechanism and a parking pad arranged on the attitude adjustment mechanism, and the attitude adjustment mechanism is arranged on the carrier base , used to dynamically adjust the posture and posture of the apron. There is a parking space for storing UAVs in the apron; the attitude adjustment mechanism and the apron are connected with a controller, and the controller is used to dynamically adjust the posture of the attitude adjustment mechanism in real time. to keep the apron level at all times. The UAV dynamic take-off and landing device and the take-off and landing method according to the present invention are provided with an attitude adjustment mechanism, the parking pad is placed above the attitude adjustment mechanism, and the control unit is placed on the carrier to form the UAV take-off and landing device together; The attitude adjustment mechanism adopts the U-shaped frame design, rationally utilizes the compact space, and reserves a reasonable space to place the lower cabin of the apron, so as to realize the minimized and optimized design of the attitude adjustment mechanism.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles, in particular to a dynamic take-off and landing device and a take-off and landing method for unmanned aerial vehicles. Background technique [0002] UAVs are more and more widely used in transportation, security, forestry, electric power, petroleum and other industries. How to realize long-distance, large-scale, high-frequency operation census and monitoring of UAVs is particularly important. With the continuous improvement of UAV control technology, how to minimize human participation, save labor costs, and achieve the need for UAVs to perform tasks autonomously has become particularly important. [0003] At present, in order to ensure that the drone can quickly reach the designated location for operation, many users place the take-off and landing device of the drone on mobile carriers such as vehicles and ships. Under the influence of complex environments such as ocean waves, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64F1/00B64F1/22
CPCB64F1/007B64F1/222Y02T10/7072
Inventor 崔向宇张冬李雪玲赵利娟黄静
Owner TIANJIN AEROSPACE ZHONGWEI DATA SYST TECH CO LTD
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