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稀疏路网条件下的无人飞机交通监控部署方法

, PP. 124-130

Keywords: 交通工程,稀疏路网,模拟退火算法,K-means聚类法,无人飞机部署,交通监控

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Abstract:

将无人飞机技术应用到稀疏路网的交通监控当中,提出了无人飞机在有无续航里程约束条件下的交通监控部署方法。给出了无人飞机的监控路段和节点的选择方法;在无续航里程约束条件下,将无人飞机的交通监控问题转化为旅行商问题,并运用模拟退火算法予以求解;在有续航里程约束条件下,运用K-means聚类方法,将无人飞机的监控区域划分成若干子监控区,从而将该问题转化为无续航里程约束的无人飞机交通监控部署问题。以新疆库库高速公路和路网为例,对稀疏路网条件下的无人飞机交通监控部署方法进行实证分析和试飞试验。试验结果表明无人飞机在稀疏路网条件下是一种有效的交通监控设备,可用于我国西部稀疏路网的交通监控。

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