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A Sampling-Based Distributed Exploration Method for UAV Cluster in Unknown Environments

delete2023-04-01
delete3
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OA
AI
Y
Yue Wang *
X
Xinpeng Li
X
Xing Zhuang
F
Fanyu Li
Y
Yutao Liang
DOI:10.3390/drones7040246delete
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摘要

摘要

En 中文
快速完成未知环境的探索和建设是无人机集群的重要任务。然而,基于实时探测图的在线自主探测策略的制定仍然是一个需要讨论和优化的问题。在本文中,我们提出了一种针对无人机集群的分布式未知环境探索框架,该框架综合考虑了路径和终端状态增益,称为分布式下一最佳路径和终端 (DNBPT) 方法。该方法通过综合计算探测路径和终端状态对未探测区域的引导所带来的新探格来计算增益,以指导无人机的下一步决策。我们提出了一种合适的多步选择性采样方法和一种改进的离散二进制粒子群优化算法用于路径优化。仿真结果表明,DNBPT可以实现多场景高覆盖条件下的快速探测。
Keyword:
exploration of unknown environment
UAV cluster
sampling and optimization
distributed path planning
particle swarm optimization

期刊

D
Drones
IF:
4.8
论文数:
3.9K
被引数:
8.3K

机构

J
Jiangsu University
学者数:
4.0W
论文数: 2.8W
被引数: 5.5W
B
beijing institute of technology
学者数:
5.5W
论文数: 4.0W
被引数: 63
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