A Method of Two Ground Stations Cooperating to Control an Unmanned Aerial Vehicle
A collaborative control and unmanned aerial vehicle technology, applied in the control/regulation system, non-electric variable control, three-dimensional position/channel control, etc., can solve the problem of increasing difficulty, inability to accurately coordinate two-station control, and inability to efficiently standardize safe dual-station handover Collaboration and other issues to achieve the effect of improving flight safety
Active Publication Date: 2021-11-16
四川腾盾科技有限公司
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Problems solved by technology
The current two-station relay technology for UAVs requires the personnel at the two stations to carry out the process handover through third-party communication. Often in the actual mission process, there is no condition for third-party communication between the two stations. At the same time, this handover process requires human observation. System status, making a handover decision, there are certain misjudgments, and it is impossible to efficiently standardize and safely carry out dual-station handover coordination, and it is impossible to accurately carry out dual-station coordinated control
[0003] There is another extended situation. When the UAV needs to perform tasks in multiple areas, if it needs to pass control or cooperative control between multiple ground stations, the difficulty of implementation will increase greatly.
[0004] Therefore, there is an urgent need for improvement in the existing UAV handover control process, and there is no method that can achieve efficient and safe handover, so it is necessary to propose a more reasonable technical solution to solve the deficiencies in the existing technology
Method used
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[0032] In view of the fact that the existing collaborative control of UAVs requires a third-party communication system to perform information interaction to assist in the transfer of UAV control rights, this embodiment is optimized to solve the problems in the prior art.
[0033] Specifically, such as figure 1 , figure 2 and image 3 As shown, this embodiment discloses a method for two ground stations to cooperatively control an unmanned aerial vehicle, including:
[0034] S01: The first ground station connected to the UAV is used as the control station, which gives the control station platform control rights and load control rights, and the primary and secondary links between the control station and the UAV establish uplink and downlink links;
[0035] S02: The second ground station connected to the UAV is used as the requesting station, the main link of the UAV establishes a downlink link with the requesting station, and the secondary link of the UAV establishes an uplink...
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The present invention relates to the technical field of unmanned aerial vehicle flight control, and specifically relates to a method for two ground stations to cooperatively control an unmanned aerial vehicle. Information exchange and confirmation are carried out in the data link system. The control station and the requesting station can clarify the current control authority in real time, and make corresponding control authority requests and responses. The handover process of the control right is fully considered, and the platform control right handover is realized. In the process of handing over the control right, the flight safety of the UAV is improved by waiting for the confirmation time; at the same time, it also realizes the function of two ground stations to simultaneously control the flight platform and the mission platform.
Description
technical field [0001] The invention relates to the technical field of unmanned aerial vehicle flight control, in particular to a method for two ground stations to cooperatively control an unmanned aerial vehicle. Background technique [0002] In the actual application of large UAVs, one ground station usually controls one UAV or one ground station controls two UAVs. As UAVs perform mission areas more and more widely, it is often necessary to deploy a set of ground stations in the mission area. Area personnel control the UAV platform or UAV load to complete the task, which requires two ground stations to perform control handover or cooperative control of the UAV to complete the task. The current two-station relay technology for UAVs requires the personnel at the two stations to carry out the process handover through third-party communication. Often in the actual mission process, there is no condition for third-party communication between the two stations. At the same time, ...
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IPC IPC(8): G05D1/10
CPCG05D1/101
Inventor 陈翔杨磊方威黄力志李治钢何昆严丽娜
Owner 四川腾盾科技有限公司