CN111221016B - 一种六天线短基线gnss快速定向装置及方法 - Google Patents
一种六天线短基线gnss快速定向装置及方法 Download PDFInfo
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- CN111221016B CN111221016B CN202010094282.1A CN202010094282A CN111221016B CN 111221016 B CN111221016 B CN 111221016B CN 202010094282 A CN202010094282 A CN 202010094282A CN 111221016 B CN111221016 B CN 111221016B
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000013598 vector Substances 0.000 claims abstract description 74
- 238000005259 measurement Methods 0.000 claims abstract description 73
- 239000011159 matrix material Substances 0.000 claims abstract description 11
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- 238000004364 calculation method Methods 0.000 claims description 6
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- 102000002274 Matrix Metalloproteinases Human genes 0.000 description 1
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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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/43—Determining position using carrier phase measurements, e.g. kinematic positioning; using long or short baseline interferometry
- G01S19/44—Carrier phase ambiguity resolution; Floating ambiguity; LAMBDA [Least-squares AMBiguity Decorrelation Adjustment] method
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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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/40—Correcting position, velocity or attitude
- G01S19/41—Differential correction, e.g. DGPS [differential GPS]
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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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
- G01S19/47—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being an inertial measurement, e.g. tightly coupled inertial
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
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CN202010094282.1A CN111221016B (zh) | 2020-02-15 | 2020-02-15 | 一种六天线短基线gnss快速定向装置及方法 |
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CN202010094282.1A CN111221016B (zh) | 2020-02-15 | 2020-02-15 | 一种六天线短基线gnss快速定向装置及方法 |
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CN111221016A CN111221016A (zh) | 2020-06-02 |
CN111221016B true CN111221016B (zh) | 2022-09-16 |
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CN111650625B (zh) * | 2020-06-16 | 2021-03-16 | 同济大学 | 基于智能体gnss短基线矢量实时解算处理方法 |
CN113126022B (zh) * | 2021-04-14 | 2023-11-03 | 成都金诺信高科技有限公司 | 一种双天线定位测向方法 |
CN116540285B (zh) * | 2023-07-06 | 2023-08-29 | 中国科学院空天信息创新研究院 | 惯性辅助的gnss双天线定向方法、装置与电子设备 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106842268A (zh) * | 2017-03-13 | 2017-06-13 | 惠州市组合科技有限公司 | 双gnss接收机载波相位双差整周模糊度浮点解向量估计方法 |
CN107102346A (zh) * | 2017-06-08 | 2017-08-29 | 中国电子科技集团公司第五十四研究所 | 一种基于北斗系统的多天线测姿方法 |
CN107272039A (zh) * | 2017-06-07 | 2017-10-20 | 重庆重邮汇测通信技术有限公司 | 一种基于双天线gps的定位测姿方法 |
CN108181630A (zh) * | 2017-11-30 | 2018-06-19 | 东南大学 | 一种北斗双天线旋转快速定向方法 |
CN108490469A (zh) * | 2018-01-29 | 2018-09-04 | 东南大学 | 基于模糊度紧约束的多星座基准站间模糊度快速解算方法及其应用 |
CN110068847A (zh) * | 2019-04-01 | 2019-07-30 | 和芯星通科技(北京)有限公司 | 一种gnss多天线接收机定位测姿的方法和装置 |
Family Cites Families (1)
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US7286085B2 (en) * | 2004-08-11 | 2007-10-23 | Sierra Nevada Corporation | Precision geolocation system and method using a long baseline interferometer antenna system |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106842268A (zh) * | 2017-03-13 | 2017-06-13 | 惠州市组合科技有限公司 | 双gnss接收机载波相位双差整周模糊度浮点解向量估计方法 |
CN107272039A (zh) * | 2017-06-07 | 2017-10-20 | 重庆重邮汇测通信技术有限公司 | 一种基于双天线gps的定位测姿方法 |
CN107102346A (zh) * | 2017-06-08 | 2017-08-29 | 中国电子科技集团公司第五十四研究所 | 一种基于北斗系统的多天线测姿方法 |
CN108181630A (zh) * | 2017-11-30 | 2018-06-19 | 东南大学 | 一种北斗双天线旋转快速定向方法 |
CN108490469A (zh) * | 2018-01-29 | 2018-09-04 | 东南大学 | 基于模糊度紧约束的多星座基准站间模糊度快速解算方法及其应用 |
CN110068847A (zh) * | 2019-04-01 | 2019-07-30 | 和芯星通科技(北京)有限公司 | 一种gnss多天线接收机定位测姿的方法和装置 |
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Inventor after: Cui Bingbo Inventor after: Wei Xinhua Inventor after: Wu Yongsheng Inventor after: Xiao Jianming Inventor after: Chen Jiaxuan Inventor after: Liao Weifeng Inventor before: Chen Jiaxuan Inventor before: Cui Bingbo Inventor before: Wei Xinhua Inventor before: Wu Yongsheng Inventor before: Xiao Jianming Inventor before: Liao Weifeng |
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