| 相控阵雷达中的TWS和TAS跟踪技术 |
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| 引用本文： | 杨晨阳,毛士艺,李少洪.相控阵雷达中的TWS和TAS跟踪技术[J].电子学报,1999,27(6):1-4,8. |
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| 作者姓名： | 杨晨阳 毛士艺 李少洪 |
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| 作者单位： | 北京航空航天大学电子工程系,北京,100083 |
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| 摘 要： | 本文从基本概念和综合性能预测的角度。研究了相控阵雷达中的两种跟踪技术－边抛描边跟踪和边跟踪边搜索技术，比较了在相控阵雷达中这二者的异同，以及在机械扫描雷达中利用边扫描边跟踪技术的异同。
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| 关 键 词： | 边扫描边跟踪(TWS) 边跟踪边搜索(TAS) 相控阵雷达 机械扫描雷达 |
Track-While-Scan and Track-and Search Tracking Techniques in Phased Array Radar |
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| Yang Chenyang, Mao Shiyi, Li Shaohong.Track-While-Scan and Track-and Search Tracking Techniques in Phased Array Radar[J].Acta Electronica Sinica,1999,27(6):1-4,8. |
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| Authors: | Yang Chenyang Mao Shiyi Li Shaohong |
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| Abstract: | Two tracking techniques-Track-While-Scan and Track-and Search are studied from the aspet of basic concepts and the performance prediction in this paper. The similarities and differences of these two techniques in phased array radar and of track-while-scan technique in phased array radar and mechanical scanning radar are compared. The methods to calculate the performance index of the two techniques in phased array radar are proposed, including accuracy, target capacity,utilization rate of rare and reaction time. The performance of the two techniques is compared. |
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| Keywords: | Track-while-scan Track-and-search Phased array radar Mechanical scanning radar |
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