CN202211068684
CN115150784B
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摘要:本发明提供一种基于基因调控网络的无人机集群区域覆盖方法及设备,涉及无人机技术领域,该方法包括:通过设置于无人机的传感器检测探测范围内障碍物的位置信息;基于探测范围内障碍物的位置信息确定每个障碍物对应的浓度场;采用基因调控网络对探测范围内全部障碍物对应的浓度场进行处理,得到以无人机为中心的局部浓度地图;设置无人机的预测步长并确定局部浓度地图中障碍物分布最稀疏的方向,基于无人机的预测步长和局部浓度地图中障碍物分布最稀疏的方向确定无人机的运动速度;无人机按运动速度运行,以进行区域覆盖;本发明能够在通信受阻的情况下,实现大规模无人机集群自主的区域覆盖。 |
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Abstract: The invention provides an unmanned aerial vehicle cluster area coverage method and device based on a gene regulation and control network, and relates to the technical field of unmanned aerial vehicles, and the method comprises the steps: detecting the position information of an obstacle in a detection range through a sensor disposed on an unmanned aerial vehicle; determining a concentration field corresponding to each obstacle based on the position information of the obstacles in the detection range; processing the concentration fields corresponding to all obstacles in the detection range by adopting a gene regulation and control network to obtain a local concentration map taking the unmanned aerial vehicle as the center; setting a prediction step length of the unmanned aerial vehicle and determining a direction in which obstacles are distributed most sparsely in the local concentration map, and determining a motion speed of the unmanned aerial vehicle based on the prediction step length of the unmanned aerial vehicle and the direction in which the obstacles are distributed most sparsely in the local concentration map; the unmanned aerial vehicle runs according to the movement speed to perform area coverage; according to the invention, autonomous area coverage of the large-scale unmanned aerial vehicle cluster can be realized under the condition that communication is blocked. | |
申请人: 汕头大学 | |
Applicant: | |
地址: 515063 广东省汕头市大学路********(隐藏) | |
发明(设计)人: 范衠 许鹏 黎焕林 洪峻操 王诏君 李文姬 邹安民 郝志峰 | |
Inventor: | |
主分类号: H04W4/40(2018.01) | |
分类号: H04W4/40(2018.01) H04W4/02(2018.01) H04W16/18(2009.01) G01V9/00(2006.01) H04W4/90(2018.01) | |
2022-12-06 | 授权 |
2022-10-25 | 实质审查的生效IPC(主分类):H04W4/40 |
2022-10-04 | 公开 |
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公开号 | 115150784B | ||||||||||||||||||
公开日 | 2022-12-06 | ||||||||||||||||||
专利代理机构 | 广州嘉权专利商标事务所有限公司 44205 | ||||||||||||||||||
代理人 | 刘力 | ||||||||||||||||||
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