Distributed autonomous optimization method for cooperative reconnaissance coverage of unmanned aerial vehicle cluster

An optimization method, UAV technology, applied in non-electric variable control, instruments, control/regulation systems, etc., can solve the problem of insufficient consideration of the reconnaissance success rate, and achieve the goal of maintaining the comprehensive efficiency of reconnaissance, stabilizing the comprehensive efficiency of reconnaissance, and improving stability. Effects of Sex and Flexibility

Active Publication Date: 2022-03-18
NANJING UNIV OF INFORMATION SCI & TECH
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Problems solved by technology

From the perspective of reconnaissance, most of the existing research adopts the method of U

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  • Distributed autonomous optimization method for cooperative reconnaissance coverage of unmanned aerial vehicle cluster
  • Distributed autonomous optimization method for cooperative reconnaissance coverage of unmanned aerial vehicle cluster
  • Distributed autonomous optimization method for cooperative reconnaissance coverage of unmanned aerial vehicle cluster

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Embodiment Construction

[0064] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0065] An embodiment of the present invention provides a distributed autonomous optimization method for UAV cluster cooperative reconnaissance coverage, including the following steps: Step S1. Initialize the position strategy and power strategy of each UAV in the UAV group, based on the The choice of position strategy and power strategy of UAVs is used to construct UAV swarm action decisions.

[0066] There is at least one preset target point to be reconnaissance in the reconnaissance area, based on the action decision of the UAV group, the reconnaissance success rate of each UAV in the UAV group to each preset target point to be reconnaissance, and the accuracy of each UAV in the UAV group. Rec...

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Abstract

The invention discloses a distributed autonomous optimization method for cooperative reconnaissance coverage of an unmanned aerial vehicle cluster, and the method comprises the steps: enabling earnings obtained when an unmanned aerial vehicle executes different position strategies and power strategies to be virtualized, and enabling the earnings to be virtualized to drive the autonomous decision of the action of the unmanned aerial vehicle; the position strategy and the power strategy of the unmanned aerial vehicles are optimized through a distributed autonomous iterative learning algorithm, the virtual revenue obtained by the unmanned aerial vehicle group is maximized, the unmanned aerial vehicle group can autonomously cooperate in a reconnaissance area, reconnaissance resources are reasonably distributed, the stability and the flexibility of the unmanned aerial vehicle group are improved, and the reconnaissance efficiency is improved. And the stable reconnaissance comprehensive efficiency can be kept in different environments.

Description

technical field [0001] The invention relates to a UAV cooperative reconnaissance system, in particular to a distributed autonomous optimization method for UAV cluster cooperative reconnaissance coverage. Background technique [0002] In the case of natural disasters or emergency areas of the battlefield, the existing reconnaissance equipment may be damaged and cannot be used normally. At this time, how to use limited load resources to obtain the maximum intelligence information is very important; due to its small size, drones, With strong flexibility and other characteristics, it has been widely used in military and civilian fields. In emergency areas, UAVs are very suitable for reconnaissance of areas out of control to obtain information on target areas and provide assistance for further rescue or combat work; multi-UAV cooperative reconnaissance is an important application of UAVs. UAVs are required to cooperate in reconnaissance of designated areas under certain constrai...

Claims

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Application Information

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IPC IPC(8): G05D1/10
CPCG05D1/104
Inventor 姚昌华胡程程程康高泽郃韩贵真安蕾
Owner NANJING UNIV OF INFORMATION SCI & TECH
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