Unmanned aerial vehicle cluster communication networking system and control method

Abstract

The invention relates to an unmanned aerial vehicle cluster communication networking system and a control method. The unmanned aerial vehicle cluster communication networking system comprises a control manager, a WIFI base station and an unmanned aerial vehicle cluster. The WIFI base station at least comprises two WIFI devices, and each WIFI device is provided with a rotary directional antenna; the WIFI devices are controlled by one control manager at the same time, and unified management is achieved. According to the unmanned aerial vehicle cluster communication networking system, the WIFI base station is matched with the directional antenna, and the channel monitoring distribution technology is combined, so that stable communication of the unmanned aerial vehicle cluster is realized. Theproblems of distance and bandwidth of unmanned aerial vehicle cluster networking are solved. Real two-way communication of the unmanned aerial vehicle is achieved, unmanned aerial vehicle informationis obtained in real time, and closed-loop stable control over the unmanned aerial vehicle is achieved.

Description

technical field [0001] The invention relates to a method for controlling an unmanned aerial vehicle, in particular to an unmanned aerial vehicle cluster communication networking system. Background technique [0002] UAVs have been developing continuously in recent years, and various technologies have basically matured, and they have played an increasingly important role in military and civilian fields. With the increasing requirements for intelligent and multi-task UAV operations, UAVs have developed from stand-alone operations to cluster operations, and the requirements for communication networking are getting higher and higher. Bottlenecks, these will lead to a decrease in the performance of the UAV swarm system. [0003] One of the typical applications of UAV clusters. In the field of formation UAV performances, there are already thousands of flight performances. With such a large number of fleets, it is difficult to achieve stable communication in traditional networking...

AI Technical Summary

Problems solved by technology

The two major pain points of these conventional cluster networking methods are bandwidth and distance: the problem introduced by narrow bandwidth is that the number of machines is small, and a large number of networking cannot be realized; the short distance cannot meet the operation requirements. From the perspective of formation performance scenarios, The cluster communication distance needs to meet the requirements of at least 500m

[0005] At this stage, most formation performance UAVs use radio communication, which meets the requirements in terms of distance, but can only realize one-way radio broadcast positioning data, and cannot really realize networking, obtain aircraft information, and achieve closed-loop stability control

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