CN111580079B - 一种基于单矢量水听器的水下运动目标最近接近距离估计方法 - Google Patents
一种基于单矢量水听器的水下运动目标最近接近距离估计方法 Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 58
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- G—PHYSICS
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- 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
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/14—Systems for determining distance or velocity not using reflection or reradiation using ultrasonic, sonic, or infrasonic waves
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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
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/80—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using ultrasonic, sonic or infrasonic waves
- G01S3/802—Systems for determining direction or deviation from predetermined direction
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CN115390077B (zh) * | 2022-07-28 | 2023-06-06 | 哈尔滨工程大学 | 一种双基元条件下水下机动目标瞬时航速解析求解方法 |
CN117572435B (zh) * | 2024-01-12 | 2024-03-22 | 山东省科学院海洋仪器仪表研究所 | 一种基于反卷积的多波束合成孔径声呐高分辨成像方法 |
CN117807356B (zh) * | 2024-02-29 | 2024-05-10 | 齐鲁工业大学(山东省科学院) | 基于改进麻雀算法优化粒子滤波的双矢量水听器定位方法 |
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CN101915922A (zh) * | 2010-07-23 | 2010-12-15 | 哈尔滨工程大学 | 拖曳线列阵被动测距方法 |
CN105388470B (zh) * | 2015-10-27 | 2017-12-19 | 中国科学院声学研究所 | 一种估计目标运动参数的方法 |
CN105589066B (zh) * | 2015-12-14 | 2018-01-09 | 西北工业大学 | 一种利用垂直矢量阵估计水下匀速运动航行器参数的方法 |
CN105929385B (zh) * | 2016-04-06 | 2019-02-26 | 山东省科学院海洋仪器仪表研究所 | 基于双水听器lofar谱图分析的目标深度分辨方法 |
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CN110361690B (zh) * | 2019-06-14 | 2022-12-13 | 哈尔滨工程大学 | 一种平面障板条件下单矢量水听器测向方法 |
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