Unmanned aerial vehicle group target coverage method under communication support

Abstract

The invention discloses an unmanned aerial vehicle group target coverage method under communication support, and belongs to the technical field of unmanned aerial vehicle group communication. The method comprises the following steps: making a circle by taking each target point as a circle center and a preset value as a radius, calculating the number of target points covered by each circle, reserving a set with the maximum number of covered points, and re-determining the circle center position covering each target point and adjacent points in the set by using a mean centralization means and a secondary perturbation strategy; and for uncovered target points, repeating the operation until all the target points are covered or the cluster number reaches the upper limit of the number of the unmanned aerial vehicles, so as to achieve the purpose that the unmanned aerial vehicle group covers multiple target points to the greatest extent in the communication support process. The unmanned aerial vehicle group communication support coverage problem is solved, the purpose that the unmanned aerial vehicle group covers multiple target points to the maximum degree in communication support is achieved, the stability and coverage rate of the result are improved, and the method can be used for task scenes such as cooperative communication support and cooperative interference of the unmanned aerial vehicle group.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicle swarm communication, and in particular relates to a target coverage method of an unmanned aerial vehicle swarm supported by communication. Background technique [0002] With the continuous development of modern technology, the battlefield situation has become increasingly complex, and the combat methods have become more diverse. Among them, drones have become an important combat method, because drones have the advantages of low construction cost and high safety factor. , it plays a vital role in modern warfare. At the same time, the tasks that UAVs need to perform are becoming more and more difficult. The combat mode of a single UAV can no longer meet the operational needs. The research on the cooperative combat of UAV groups has become an inevitable trend. It is an important application for the UAV swarm to provide communication support to the targets on the battlefield. In the c...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a method for target coverage of unmanned aerial vehicles under the support of communication. The technical problem to be solved is to solve the problem that the existing clustering algorithm has poor coverage effect on target points caused by the single-machine communication range is generally quantified as a circular area. Problems such as weak universality and unstable clustering results

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