基于峰值自寻的多目标检测前跟踪算法
TN957; 针对雷达多目标检测问题中,并存目标回波能量差异较大导致强目标掩盖弱目标的现象,提出一种基于平行线坐标变换的峰值自寻检测前跟踪算法.通过对比积累后每个量测点所在参数单元内各时刻量测点能量最大值之和,找到能量积累值可达最大的单元,据此形成新的二值积累结果,设置门限进行峰值提取、航迹回溯和航迹修正.仿真结果显示,改进算法对多个目标具有较高的全局检测概率,能够同时检测出不同回波能量的多个目标....
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Published in | 系统工程与电子技术 Vol. 45; no. 10; pp. 3083 - 3090 |
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Main Authors | , , , , |
Format | Journal Article |
Language | Chinese |
Published |
中北大学信息与通信工程学院,山西太原030023%中国酒泉卫星发射中心,甘肃兰州732750
01.10.2023
海军航空大学航空作战勤务学院,山东烟台264001%海军航空大学青岛校区航空电子工程与指挥系,山东青岛266041 |
Subjects | |
Online Access | Get full text |
ISSN | 1001-506X |
DOI | 10.12305/j.issn.1001-506X.2023.10.11 |
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Abstract | TN957; 针对雷达多目标检测问题中,并存目标回波能量差异较大导致强目标掩盖弱目标的现象,提出一种基于平行线坐标变换的峰值自寻检测前跟踪算法.通过对比积累后每个量测点所在参数单元内各时刻量测点能量最大值之和,找到能量积累值可达最大的单元,据此形成新的二值积累结果,设置门限进行峰值提取、航迹回溯和航迹修正.仿真结果显示,改进算法对多个目标具有较高的全局检测概率,能够同时检测出不同回波能量的多个目标. |
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AbstractList | TN957; 针对雷达多目标检测问题中,并存目标回波能量差异较大导致强目标掩盖弱目标的现象,提出一种基于平行线坐标变换的峰值自寻检测前跟踪算法.通过对比积累后每个量测点所在参数单元内各时刻量测点能量最大值之和,找到能量积累值可达最大的单元,据此形成新的二值积累结果,设置门限进行峰值提取、航迹回溯和航迹修正.仿真结果显示,改进算法对多个目标具有较高的全局检测概率,能够同时检测出不同回波能量的多个目标. |
Author | 薄钧天 涂国勇 于洪波 禄晓飞 张翔宇 |
AuthorAffiliation | 海军航空大学航空作战勤务学院,山东烟台264001%海军航空大学青岛校区航空电子工程与指挥系,山东青岛266041;中北大学信息与通信工程学院,山西太原030023%中国酒泉卫星发射中心,甘肃兰州732750 |
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Author_FL | BO Juntian YU Hongbo TU Guoyong LU Xiaofei ZHANG Xiangyu |
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Keywords | 峰值自寻 peak self-seeking track start track before detect(TBD) 航迹起始 parallel line coordinate transformation multi-target 多目标 检测前跟踪 平行线坐标变换 |
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Publisher | 中北大学信息与通信工程学院,山西太原030023%中国酒泉卫星发射中心,甘肃兰州732750 海军航空大学航空作战勤务学院,山东烟台264001%海军航空大学青岛校区航空电子工程与指挥系,山东青岛266041 |
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Title | 基于峰值自寻的多目标检测前跟踪算法 |
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