CN112051549B - 基于多个传感器的到达时间差的短基线定位方法 - Google Patents
基于多个传感器的到达时间差的短基线定位方法 Download PDFInfo
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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
- G01S5/30—Determining absolute distances from a plurality of spaced points of known location
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5991454A (en) * | 1997-10-06 | 1999-11-23 | Lockheed Martin Coporation | Data compression for TDOA/DD location system |
CN102890265A (zh) * | 2012-08-09 | 2013-01-23 | 西北工业大学 | 一种基于水下声传感器网络的目标被动定位方法 |
CN106941663A (zh) * | 2017-05-16 | 2017-07-11 | 重庆邮电大学 | 一种融合凸优化与多目标粒子群的uwb定位方法 |
CN107770859A (zh) * | 2017-09-21 | 2018-03-06 | 天津大学 | 一种考虑基站位置误差的tdoa‑aoa定位方法 |
CN109541546A (zh) * | 2018-10-17 | 2019-03-29 | 天津大学 | 一种基于tdoa的水下长基线声学定位方法 |
CN109782289A (zh) * | 2018-12-26 | 2019-05-21 | 中国电子科技集团公司第二十研究所 | 一种基于基线几何结构约束的水下航行器定位方法 |
Family Cites Families (1)
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US7616155B2 (en) * | 2006-12-27 | 2009-11-10 | Bull Jeffrey F | Portable, iterative geolocation of RF emitters |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5991454A (en) * | 1997-10-06 | 1999-11-23 | Lockheed Martin Coporation | Data compression for TDOA/DD location system |
CN102890265A (zh) * | 2012-08-09 | 2013-01-23 | 西北工业大学 | 一种基于水下声传感器网络的目标被动定位方法 |
CN106941663A (zh) * | 2017-05-16 | 2017-07-11 | 重庆邮电大学 | 一种融合凸优化与多目标粒子群的uwb定位方法 |
CN107770859A (zh) * | 2017-09-21 | 2018-03-06 | 天津大学 | 一种考虑基站位置误差的tdoa‑aoa定位方法 |
CN109541546A (zh) * | 2018-10-17 | 2019-03-29 | 天津大学 | 一种基于tdoa的水下长基线声学定位方法 |
CN109782289A (zh) * | 2018-12-26 | 2019-05-21 | 中国电子科技集团公司第二十研究所 | 一种基于基线几何结构约束的水下航行器定位方法 |
Non-Patent Citations (2)
Title |
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Jos'e F. Valente et al..Real-time TDOA measurements of an underwater acoustic source.《2016 IEEE》.2016, * |
基于TDOA定位的阵列布放结构研究;金博楠等;《导航定位与授时》;20171130;第4卷(第6期);第29-36页 * |
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Effective date of registration: 20210615 Address after: 650300 room 211, No.8 Tai'an Road, taipingxincheng Street office, Anning City, Kunming City, Yunnan Province Patentee after: Yunnan poly Tiantong underwater equipment Technology Co.,Ltd. Address before: Room 1703, building 1, Linghui Business Plaza, 278 Suzhou Avenue East, Suzhou Industrial Park, Suzhou area, China (Jiangsu) pilot Free Trade Zone, Suzhou 215002, Jiangsu Province Patentee before: Suzhou high Airlines intellectual property rights Operation Co.,Ltd. Effective date of registration: 20210615 Address after: Room 1703, building 1, Linghui Business Plaza, 278 Suzhou Avenue East, Suzhou Industrial Park, Suzhou area, China (Jiangsu) pilot Free Trade Zone, Suzhou 215002, Jiangsu Province Patentee after: Suzhou high Airlines intellectual property rights Operation Co.,Ltd. Address before: No.2, Mengxi Road, Jingkou District, Zhenjiang City, Jiangsu Province, 212008 Patentee before: JIANGSU University OF SCIENCE AND TECHNOLOGY |