CN111596262A - 矢量水听器及基于该矢量水听器的多目标方位估计方法 - Google Patents
矢量水听器及基于该矢量水听器的多目标方位估计方法 Download PDFInfo
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- CN111596262A CN111596262A CN202010376124.5A CN202010376124A CN111596262A CN 111596262 A CN111596262 A CN 111596262A CN 202010376124 A CN202010376124 A CN 202010376124A CN 111596262 A CN111596262 A CN 111596262A
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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
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
- G01S5/20—Position of source determined by a plurality of spaced direction-finders
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
- G01H3/10—Amplitude; Power
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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CN202010376124.5A CN111596262B (zh) | 2020-05-07 | 2020-05-07 | 矢量水听器及基于该矢量水听器的多目标方位估计方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112205329A (zh) * | 2020-09-07 | 2021-01-12 | 厦门大学 | 一种鲍鱼活动音频数据采集方法及装置 |
CN113504407A (zh) * | 2021-07-14 | 2021-10-15 | 北京航空航天大学 | 一种可用于特高压输电线路邻近区域声强检测的球形传感装置及实现方法 |
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CN103308889A (zh) * | 2013-05-13 | 2013-09-18 | 辽宁工业大学 | 复杂环境下被动声源二维doa估计方法 |
CN103954931A (zh) * | 2014-04-28 | 2014-07-30 | 西安交通大学 | 一种远场和近场混合信号源的定位方法 |
CN103954346A (zh) * | 2014-05-16 | 2014-07-30 | 中国电子科技集团公司第四十九研究所 | 具有目标定位及判别功能的磁复合三维矢量水听器及该水听器的目标定位及判别方法 |
CN105138743A (zh) * | 2015-08-06 | 2015-12-09 | 哈尔滨工程大学 | 一种基于单矢量水听器的相干信号源方位估计方法 |
CN109633658A (zh) * | 2019-01-08 | 2019-04-16 | 温州职业技术学院 | 一种基于时反压缩感知的浅海目标doa估计方法 |
CN109782238A (zh) * | 2018-11-19 | 2019-05-21 | 西北工业大学 | 一种传感器阵列阵元幅相响应和阵元位置的联合校准方法 |
CN109993280A (zh) * | 2019-03-27 | 2019-07-09 | 东南大学 | 一种基于深度学习的水下声源定位方法 |
CN110221250A (zh) * | 2019-06-27 | 2019-09-10 | 中国科学院西安光学精密机械研究所 | 一种异常声音定位方法及定位装置 |
CN110244260A (zh) * | 2019-06-17 | 2019-09-17 | 杭州电子科技大学 | 基于声能流矢量补偿的水下目标高精度doa估计方法 |
-
2020
- 2020-05-07 CN CN202010376124.5A patent/CN111596262B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103308889A (zh) * | 2013-05-13 | 2013-09-18 | 辽宁工业大学 | 复杂环境下被动声源二维doa估计方法 |
CN103954931A (zh) * | 2014-04-28 | 2014-07-30 | 西安交通大学 | 一种远场和近场混合信号源的定位方法 |
CN103954346A (zh) * | 2014-05-16 | 2014-07-30 | 中国电子科技集团公司第四十九研究所 | 具有目标定位及判别功能的磁复合三维矢量水听器及该水听器的目标定位及判别方法 |
CN105138743A (zh) * | 2015-08-06 | 2015-12-09 | 哈尔滨工程大学 | 一种基于单矢量水听器的相干信号源方位估计方法 |
CN109782238A (zh) * | 2018-11-19 | 2019-05-21 | 西北工业大学 | 一种传感器阵列阵元幅相响应和阵元位置的联合校准方法 |
CN109633658A (zh) * | 2019-01-08 | 2019-04-16 | 温州职业技术学院 | 一种基于时反压缩感知的浅海目标doa估计方法 |
CN109993280A (zh) * | 2019-03-27 | 2019-07-09 | 东南大学 | 一种基于深度学习的水下声源定位方法 |
CN110244260A (zh) * | 2019-06-17 | 2019-09-17 | 杭州电子科技大学 | 基于声能流矢量补偿的水下目标高精度doa估计方法 |
CN110221250A (zh) * | 2019-06-27 | 2019-09-10 | 中国科学院西安光学精密机械研究所 | 一种异常声音定位方法及定位装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112205329A (zh) * | 2020-09-07 | 2021-01-12 | 厦门大学 | 一种鲍鱼活动音频数据采集方法及装置 |
CN112205329B (zh) * | 2020-09-07 | 2021-10-01 | 厦门大学 | 一种鲍鱼活动音频数据采集方法及装置 |
CN113504407A (zh) * | 2021-07-14 | 2021-10-15 | 北京航空航天大学 | 一种可用于特高压输电线路邻近区域声强检测的球形传感装置及实现方法 |
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