CN104407345B - 一种用于弱目标检测跟踪中的改进型动态规划方法 - Google Patents
一种用于弱目标检测跟踪中的改进型动态规划方法 Download PDFInfo
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- CN104407345B CN104407345B CN201410734063.XA CN201410734063A CN104407345B CN 104407345 B CN104407345 B CN 104407345B CN 201410734063 A CN201410734063 A CN 201410734063A CN 104407345 B CN104407345 B CN 104407345B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/66—Radar-tracking systems; Analogous systems
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
Abstract
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CN201410734063.XA CN104407345B (zh) | 2014-12-05 | 2014-12-05 | 一种用于弱目标检测跟踪中的改进型动态规划方法 |
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CN201410734063.XA CN104407345B (zh) | 2014-12-05 | 2014-12-05 | 一种用于弱目标检测跟踪中的改进型动态规划方法 |
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CN104407345A CN104407345A (zh) | 2015-03-11 |
CN104407345B true CN104407345B (zh) | 2017-01-11 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105022046B (zh) * | 2015-07-31 | 2017-06-23 | 中国电子科技集团公司第二十八研究所 | 一种基于图像特征的雷达弱目标检测方法 |
CN105223570B (zh) * | 2015-10-22 | 2017-11-28 | 中国船舶重工集团公司第七二四研究所 | 一种对海弱小目标检测前跟踪航迹优选方法 |
CN107340517B (zh) * | 2017-07-04 | 2021-02-05 | 电子科技大学 | 一种多传感器多帧检测前跟踪方法 |
CN111025281B (zh) * | 2019-12-05 | 2021-11-26 | 北京理工大学 | 一种基于近似算法动态规划检测前跟踪的门限获取方法 |
CN111965613B (zh) * | 2020-07-27 | 2022-08-19 | 北京理工大学 | 一种基于动态规划与分数阶傅里叶变换的弱目标检测方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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NL1020287C2 (nl) * | 2002-04-02 | 2003-10-03 | Thales Nederland Bv | Werkwijze voor meerdoelendetectie, met name voor toepassing in rondzoekradars met meerbundelvorming in elevatie. |
US7453769B2 (en) * | 2003-09-29 | 2008-11-18 | General Dynamics Information Technology, Inc. | Cavitating body sonar system and process |
CN104062651B (zh) * | 2014-06-30 | 2016-06-29 | 电子科技大学 | 一种基于g0杂波背景及恒定目标幅度的检测前跟踪方法 |
CN104155650B (zh) * | 2014-08-14 | 2016-11-23 | 电子科技大学 | 一种基于熵权值法点迹质量评估的目标跟踪方法 |
CN104155651A (zh) * | 2014-08-30 | 2014-11-19 | 电子科技大学 | 一种用于极化雷达目标跟踪的概率数据关联方法 |
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