摘要
当前监视数据航迹关联算法在进行重叠宽度计算时,多以独立形式测定核算,效率较低,导致最终得出的平均偏差增大,为此提出对基于Hough变换的监视数据航迹关联算法的研究,根据当前计算需求,先进行航迹覆盖区域划分,采用多目标的方式,提升整体的计算效率,多目标形式计算出重叠关联宽度,以此为基础,构建Hough变换监视数据航迹关联测算模型,采用边缘航迹辅助修正实现测算。测试结果表明:针对选定的6个测试区域,经过连个周期的测定,最终在Hough变换的辅助下,所设计的监视数据航迹关联算法得出的航迹关联测算的平均偏差控制在1.2以下,说明此次所设计的监视数据航迹关联算法更为高效,针对性较强,具有实际的应用价值。
the current monitoring data track correlation algorithm in overlap width calculation,more independent form determination accounting,the efficiency is low,the final average devia-tion increase,for the monitoring data track correlation algorithm based on the Hough transfor-mation research,according to the current calculation requirements,first track coverage area divi-sion,improve the calculation efficiency of the whole,the target form calculated overlap correla-tion width,on this basis,build the Hough transformation monitoring data track correlation cal-culation model,using the edge track auxiliary correction implementation.Test results show that:for the selected six test area,after the determination of the cycle,finally under the help of Hough transformation,the designed monitoring data track correlation algorithm measure the av-crage deviation control below 1.2,that the designed monitoring data track correlation algorithm is more efficient,targeted,has the practical application value.
作者
朱凯涔
ZHU Kaiqin(Xinjiang Air Traffic Management Bureau CAAC,Urumqi Xinjiang,China,830016)
出处
《长江信息通信》
2024年第6期22-24,共3页
Changjiang Information & Communications
关键词
HOUGH变换
监视数据
航迹关联
关联算法
数据转换
层级算法
Hough transform
monitoring data
track association
correlation algorithm
data con-version
hierarchical algorithm
