PL3805803T3 - Sposób i urządzenie do pozycjonowania - Google Patents

Sposób i urządzenie do pozycjonowania

Info

Publication number
PL3805803T3
PL3805803T3 PL18921730.0T PL18921730T PL3805803T3 PL 3805803 T3 PL3805803 T3 PL 3805803T3 PL 18921730 T PL18921730 T PL 18921730T PL 3805803 T3 PL3805803 T3 PL 3805803T3
Authority
PL
Poland
Prior art keywords
positioning method
positioning
Prior art date
Application number
PL18921730.0T
Other languages
English (en)
Inventor
Xucheng MU
Original Assignee
Beijing Future Navigation Technology Co., Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Future Navigation Technology Co., Ltd filed Critical Beijing Future Navigation Technology Co., Ltd
Publication of PL3805803T3 publication Critical patent/PL3805803T3/pl

Links

Classifications

    • 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
    • G01S19/46—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being of a radio-wave signal type
    • 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
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/07—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing data for correcting measured positioning data, e.g. DGPS [differential GPS] or ionosphere corrections
    • G01S19/071—DGPS corrections
    • 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
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/07—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing data for correcting measured positioning data, e.g. DGPS [differential GPS] or ionosphere corrections
    • G01S19/073—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing data for correcting measured positioning data, e.g. DGPS [differential GPS] or ionosphere corrections involving a network of fixed stations
    • 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
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/10—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals
    • G01S19/11—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals wherein the cooperating elements are pseudolites or satellite radio beacon positioning system signal repeaters
    • G01S19/115—Airborne or satellite based pseudolites or repeaters
    • 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
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/23—Testing, monitoring, correcting or calibrating of receiver elements
    • 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
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/35—Constructional details or hardware or software details of the signal processing chain
    • G01S19/37—Hardware or software details of the signal processing chain
    • 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
    • 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
    • G01S19/52—Determining velocity
    • 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
    • G01S19/421—Determining position by combining or switching between position solutions or signals derived from different satellite radio beacon positioning systems; by combining or switching between position solutions or signals derived from different modes of operation in a single system
    • G01S19/425—Determining position by combining or switching between position solutions or signals derived from different satellite radio beacon positioning systems; by combining or switching between position solutions or signals derived from different modes of operation in a single system by combining or switching between signals derived from different satellite radio beacon positioning systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Numerical Control (AREA)
  • Control Of Position Or Direction (AREA)
PL18921730.0T 2018-06-04 2018-11-20 Sposób i urządzenie do pozycjonowania PL3805803T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810564952.4A CN108415050B (zh) 2018-06-04 2018-06-04 一种基于低轨星座导航增强系统的ppp-rtk定位方法
PCT/CN2018/116294 WO2019233039A1 (zh) 2018-06-04 2018-11-20 精密单点定位与实时动态组合(ppp-rtk)的定位方法和设备

Publications (1)

Publication Number Publication Date
PL3805803T3 true PL3805803T3 (pl) 2026-04-13

Family

ID=63141217

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18921730.0T PL3805803T3 (pl) 2018-06-04 2018-11-20 Sposób i urządzenie do pozycjonowania

Country Status (11)

Country Link
US (1) US11733395B2 (pl)
EP (1) EP3805803B1 (pl)
JP (1) JP7054270B2 (pl)
KR (1) KR102448573B1 (pl)
CN (1) CN108415050B (pl)
AU (1) AU2018426707B2 (pl)
CA (1) CA3102293C (pl)
ES (1) ES3056886T3 (pl)
PL (1) PL3805803T3 (pl)
RU (1) RU2759392C1 (pl)
WO (1) WO2019233039A1 (pl)

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CN108196284B (zh) * 2018-01-20 2021-07-27 中国人民解放军61540部队 一种进行星间单差模糊度固定的gnss网数据处理方法
CN109001786B (zh) * 2018-06-04 2020-06-16 北京未来导航科技有限公司 一种基于导航卫星和低轨增强卫星的定位方法和系统
CN108415050B (zh) 2018-06-04 2020-05-26 北京未来导航科技有限公司 一种基于低轨星座导航增强系统的ppp-rtk定位方法
CN109001763B (zh) 2018-06-04 2020-06-30 北京未来导航科技有限公司 一种基于低轨星座的导航增强方法及系统
CN109507690A (zh) * 2018-11-09 2019-03-22 中国科学院国家授时中心 基于gnss的国家标准时间亚纳秒级授时方法
CN109901206B (zh) * 2019-04-01 2023-06-13 武汉大学 一种基于低轨卫星无线电测距信号的单星定位与授时方法
US12366665B2 (en) 2019-05-28 2025-07-22 Xona Space Systems Inc. LEO satellite constellation system for facilitating enhanced positioning and methods for use therewith
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US12189041B2 (en) 2019-05-28 2025-01-07 Xona Space Systems Inc. Satellite constellation system for facilitating enhanced positioning and gateway for use therewith
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US11899120B2 (en) 2021-06-30 2024-02-13 Xona Space Systems Inc. Generation and transmission of navigation signals
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CN110187364B (zh) * 2019-06-14 2023-06-09 火眼位置数智科技服务有限公司 一种低轨导航增强精密改正数据生成、上注系统及方法
CN110488328B (zh) * 2019-07-18 2022-03-08 北京未来导航科技有限公司 低轨卫星导航增强平台的电文收发方法及系统
CN111025341B (zh) * 2019-11-22 2023-04-07 中国科学院上海天文台 卫星轨道的误差精化方法
CN111045042B (zh) * 2019-12-20 2022-03-04 西安空间无线电技术研究所 一种基于“云-端”架构的ppp-rtk增强方法与系统
CN113093237B (zh) * 2020-01-09 2024-06-07 中移(上海)信息通信科技有限公司 Ssr轨钟改正数质量因子实时评估方法、装置、设备及介质
CN111175789B (zh) * 2020-01-16 2022-03-04 中国民用航空总局第二研究所 地基增强系统的电离层异常监测方法、装置以及系统
CN111381259A (zh) * 2020-03-06 2020-07-07 上海卫星工程研究所 一种利用低轨卫星对北斗导航系统进行增强的方法及系统
CN111398999A (zh) * 2020-03-25 2020-07-10 中国科学院微小卫星创新研究院 基于低轨通信星座的用户终端及搜救系统
CN111551974B (zh) * 2020-05-20 2022-03-01 中国电子科技集团公司第五十四研究所 一种基于ppp-rtk的动平台编队相对定位方法
CN111896981A (zh) * 2020-07-03 2020-11-06 火眼位置数智科技服务有限公司 一种低轨导航增强定位性能评估系统和方法
CN111965685B (zh) * 2020-07-07 2023-01-13 北京自动化控制设备研究所 一种基于多普勒信息的低轨卫星/惯性组合导航定位方法
CN112014860B (zh) * 2020-07-20 2023-07-14 中国科学院空天信息创新研究院 一种基于北斗ppp-rtk的低轨卫星时空基准建立方法
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CN112422222B (zh) * 2020-11-04 2023-01-10 深圳市三七智联科技有限公司 授时模组与基站的接口方法、卫星导航系统及存储介质
CN112612043A (zh) * 2020-12-10 2021-04-06 国网四川省电力公司信息通信公司 一种高速无线通信与导航定位融合的区域增强系统及方法
CN112731489B (zh) * 2020-12-11 2024-09-24 国网辽宁省电力有限公司朝阳供电公司 基于bds星基地基增强系统无缝融合的高精度定位方法
CN114791614B (zh) * 2021-01-25 2025-07-04 华为技术有限公司 钟差预报方法和装置
CN112946699B (zh) * 2021-01-29 2024-11-12 重庆两江卫星移动通信有限公司 通导一体低轨卫星增强gnss导航系统的方法和系统
CN112882067B (zh) * 2021-01-29 2024-05-28 重庆两江卫星移动通信有限公司 利用leo获取卫星精密轨道与钟差的方法及系统
CN114966787B (zh) * 2021-02-24 2025-03-18 千寻位置网络有限公司 定位方法、装置、设备及存储介质
CN115113244B (zh) * 2021-03-22 2025-04-08 千寻位置网络（浙江）有限公司 全球导航卫星系统观测值仿真方法、装置、设备及介质
CN113031024A (zh) * 2021-03-26 2021-06-25 桂林理工大学 一种rtk基准站位置变动反馈方法、装置及存储介质
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US11906637B2 (en) * 2021-11-18 2024-02-20 Qualcomm Incorporated Precise point positioning (PPP)-based real time kinematic (RTK) correction
CN113866807A (zh) * 2021-12-03 2021-12-31 深圳市麦微智能电子有限公司 一种基于bds定位的高精度gnss导航系统
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CN114355410B (zh) * 2021-12-15 2022-10-25 中国科学院国家授时中心 基于并行计算的卫星导航实时精密单点定位系统及方法
CN114355420B (zh) * 2021-12-15 2023-05-09 中国科学院国家授时中心 一种分布式北斗位置服务中心ppp产品定位方法及装置
CN114442128B (zh) * 2021-12-20 2023-04-25 中国科学院国家授时中心 一种基于天地一体化的广域高精度定位系统及方法
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CN114397683B (zh) * 2021-12-30 2023-01-13 深圳市华芯云创科技有限公司 一种北斗非差非组合ppp-rtk定位方法
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CN114509789A (zh) * 2022-02-10 2022-05-17 国汽大有时空科技(安庆)有限公司 一种获取raw数据并转换为GNSS原始数据的方法
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CN115032883B (zh) * 2022-04-24 2023-02-28 中国科学院精密测量科学与技术创新研究院 基于北斗PPP-B2b高精度实时时间同步装置及方法
CN115085849B (zh) * 2022-06-14 2023-03-28 中国科学院国家授时中心 不依赖互联网的北斗B2b PPP精密授时方法及装置
CN115166799B (zh) * 2022-07-11 2023-07-21 中国科学院精密测量科学与技术创新研究院 顾及硬件延迟时变特征的gnss精密单点定位方法
CN115079236B (zh) * 2022-07-13 2023-02-10 中国科学院国家授时中心 通过低轨增强缩短广域非差非组合ppp-rtk定位收敛时间的方法
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CN115327596A (zh) * 2022-08-22 2022-11-11 北京航空航天大学 一种利用道路平面约束rtk定位的方法
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EP4612524A2 (en) * 2022-11-04 2025-09-10 Xona Space Systems Inc. Satellite constellation system for facilitating enhanced positioning and gateway for use therewith
CN115932911B (zh) * 2022-11-17 2025-09-26 中国船舶集团有限公司第七〇七研究所 基于卡尔曼滤波的PPP-B2b改正数预测和更新方法
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