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Control system and method for recycling unmanned aerial vehicle

A control method and control system technology, which is applied in the field of control systems for recovering unmanned aerial vehicles, and can solve problems such as large thrust engines

Pending Publication Date: 2022-07-05
SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In order to meet the stable circling overload capability of the UAV, it is necessary to choose an engine with high thrust. The thrust of the high-thrust engine is too large. When the UAV needs to recover and land, it is difficult to quickly and effectively decelerate to the predetermined time in a limited time and space. Safe landing speed, and recovery and landing at a higher flight speed, there is a great safety risk

Method used

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  • Control system and method for recycling unmanned aerial vehicle
  • Control system and method for recycling unmanned aerial vehicle

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Embodiment Construction

[0051] In order to make the technical solution of the present application and its advantages more clear, the technical solution of the present application will be further described in detail and completely with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the present application. The examples are only used to explain the present application, but not to limit the present application. It should be noted that, for the convenience of description, only the parts related to the present application are shown in the drawings, and other related parts may refer to the general design. If there is no conflict, the embodiments in the present application and the techniques in the embodiments Features can be combined with each other to obtain new embodiments.

[0052] Also, unless otherwise defined, the technical or scientific terms used in the description of this application shall have the ordinary meaning as...

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Abstract

The invention belongs to a non-electrical variable control system and also belongs to the technical field of ground facility design, and particularly relates to a control method for recycling an unmanned aerial vehicle, which comprises the following steps: when the unmanned aerial vehicle arrives at a predetermined engine parking position, controlling to close an engine, so that the unmanned aerial vehicle is decelerated in unpowered flight; when the unmanned aerial vehicle is decelerated to a predetermined unmanned aerial vehicle recovery area in unpowered flight, whether the flight speed of the unmanned aerial vehicle is smaller than a predetermined safe landing speed or not is judged, and if yes, the unmanned aerial vehicle is controlled to land into the predetermined unmanned aerial vehicle recovery area; if not, the height of the unmanned aerial vehicle is controlled to be kept unchanged, the unmanned aerial vehicle hovers until the flight speed of the unmanned aerial vehicle is smaller than the preset safe landing speed, and the unmanned aerial vehicle is controlled to land in the preset unmanned aerial vehicle recovery area. In addition, the invention relates to a control system for recovering the unmanned aerial vehicle, and the control system comprises an unmanned aerial vehicle unpowered flight deceleration control module and an unmanned aerial vehicle landing control module, and can be used for realizing the control method for recovering the unmanned aerial vehicle.

Description

technical field [0001] The present application belongs to a control system of non-electrical variables, and also belongs to the technical field of ground facility design, and specifically relates to a control system and a method for recovering an unmanned aerial vehicle. Background technique [0002] In order to meet the stable hovering overload capability of the UAV, it is necessary to choose an engine with a large thrust. The thrust of the high-thrust engine is too large. When the UAV needs to be recovered and landed, it is difficult to quickly and effectively decelerate to the predetermined time and space in a limited time. The safe landing speed, and the recovery landing at a higher flight speed, there is a great safety risk. [0003] The present application is made in view of the existence of the above-mentioned technical defects. [0004] It should be noted that the disclosure of the above background technology content is only used to assist the understanding of the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/06
CPCG05D1/0676
Inventor 刘艳华詹光胡婕
Owner SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA
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