ATE557298T1 - Lageberechnungsverfahren eines gnss-empfängers auf grundlage von einzel- und zweifrequenz pseudomessungen - Google Patents

Lageberechnungsverfahren eines gnss-empfängers auf grundlage von einzel- und zweifrequenz pseudomessungen

Info

Publication number
ATE557298T1
ATE557298T1 AT10157712T AT10157712T ATE557298T1 AT E557298 T1 ATE557298 T1 AT E557298T1 AT 10157712 T AT10157712 T AT 10157712T AT 10157712 T AT10157712 T AT 10157712T AT E557298 T1 ATE557298 T1 AT E557298T1
Authority
AT
Austria
Prior art keywords
frequency
calculation method
receiver
position calculation
gnss receiver
Prior art date
Application number
AT10157712T
Other languages
English (en)
Inventor
Stephane Rollet
Jean-Michel Perre
Nicolas Martin
Original Assignee
Thales Sa
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 Thales Sa filed Critical Thales Sa
Application granted granted Critical
Publication of ATE557298T1 publication Critical patent/ATE557298T1/de

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
    • G01S19/01—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
    • 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
    • G01S19/21—Interference related issues ; Issues related to cross-correlation, spoofing or other methods of denial of service
    • 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
    • G01S19/32—Multimode operation in a single same satellite system, e.g. GPS L1/L2
    • 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
    • G01S19/33—Multimode operation in different systems which transmit time stamped messages, e.g. GPS/GLONASS
    • 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

Landscapes

  • 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)
AT10157712T 2009-03-27 2010-03-25 Lageberechnungsverfahren eines gnss-empfängers auf grundlage von einzel- und zweifrequenz pseudomessungen ATE557298T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0901510A FR2943868A1 (fr) 2009-03-27 2009-03-27 Procedes de calcul de la position d'un recepteur gnss a partir de pseudo-mesures bi et mono frequences

Publications (1)

Publication Number Publication Date
ATE557298T1 true ATE557298T1 (de) 2012-05-15

Family

ID=41134620

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10157712T ATE557298T1 (de) 2009-03-27 2010-03-25 Lageberechnungsverfahren eines gnss-empfängers auf grundlage von einzel- und zweifrequenz pseudomessungen

Country Status (5)

Country Link
US (1) US8451167B2 (de)
EP (1) EP2233948B1 (de)
AT (1) ATE557298T1 (de)
CA (1) CA2697963C (de)
FR (1) FR2943868A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012151006A1 (en) 2011-03-22 2012-11-08 Trimble Navigation Limited Gnss signal processing with delta phase
WO2011126605A2 (en) 2010-02-14 2011-10-13 Trimble Navigation Limited Gnss signal processing with regional augmentation network
CN102576077B (zh) 2009-09-19 2014-01-22 天宝导航有限公司 具有合成基站数据的gnss信号处理
DE102012202095A1 (de) 2011-02-14 2012-08-16 Trimble Navigation Ltd. GNSS-Signalverarbeitung mit Ionosphärenmodell für synthetische Referenzdaten
US9116231B2 (en) 2011-03-11 2015-08-25 Trimble Navigation Limited Indicating quality of GNSS position fixes
CN103430046B (zh) * 2011-03-22 2015-08-12 天宝导航有限公司 用于重新收敛的利用已知定位的gnss信号处理
WO2013016800A1 (en) * 2011-07-29 2013-02-07 Baseband Technologies Inc. System, method, and computer program for a low power and low cost gnss receiver
US9645245B2 (en) 2011-09-16 2017-05-09 Trimble Inc. GNSS signal processing methods and apparatus
US10107917B2 (en) * 2011-12-05 2018-10-23 Mediatek Inc. Method of inter-channel bias calibration in a GNSS receiver and related device
US10018728B2 (en) 2013-12-17 2018-07-10 Trimble Inc. Navigation satellite system positioning with enhanced satellite-specific correction information
US9678212B2 (en) * 2014-02-28 2017-06-13 Honeywell International Inc. Satellite measurement screening to protect the integrity of existing monitors in the presence of amplitude scintillation
US10012738B2 (en) * 2016-03-24 2018-07-03 Hitachi Zosen Corporation Positioning method and positioning apparatus using satellite positioning system
US10330795B2 (en) * 2016-07-04 2019-06-25 Topcon Positioning Systems, Inc. GNSS positioning system and method using multiple processing threads
US10288743B2 (en) 2016-08-15 2019-05-14 Topcon Positioning Systems, Inc. Adaptive GNSS positioning method capable of adjusting to ionospheric delay
CN107678050B (zh) * 2017-09-05 2020-09-18 西南交通大学 基于粒子滤波的glonass相位频间偏差实时追踪和精密估计方法
CN108710144B (zh) * 2018-04-02 2021-02-02 武汉大学 零/短基线glonass相位通道间偏差校准方法及系统
US11624837B2 (en) 2019-10-16 2023-04-11 Superpedestrian, Inc. Multi-receiver satellite-based location estimation refinement
CN113687401B (zh) * 2021-08-23 2024-02-09 北京华信智数科技有限公司 一种gnss双频用户终端导航定位授时精度提升方法
CN113945959B (zh) * 2021-09-30 2025-02-25 和芯星通科技(北京)有限公司 一种卫星导航系统中实现定位处理的方法及装置
CN114355391A (zh) * 2021-12-20 2022-04-15 中电科星河北斗技术(西安)有限公司 星基增强系统的电离层监测方法及装置
CN114280644A (zh) * 2021-12-22 2022-04-05 广州南方卫星导航仪器有限公司 一种基于PPP-B2b服务的精密单点定位系统及方法
CN115308780A (zh) * 2022-07-04 2022-11-08 和芯星通科技(北京)有限公司 基于频间伪距偏差补偿的多频伪距融合定位方法和装置
CN116718195B (zh) * 2023-08-03 2023-11-14 中国科学院空天信息创新研究院 基于双频定位的飞行导航方法、装置、设备和存储介质
CN117538919B (zh) * 2023-11-23 2025-06-13 东南大学 基于对流层残差估计的参考站间异常模糊度检测方法
CN120742366B (zh) * 2025-09-02 2025-11-04 南京眼湖信息科技有限公司 一种高精度北斗卫星导航定位的数据采集方法及系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5867411A (en) * 1996-12-19 1999-02-02 The Aerospace Corporation Kalman filter ionospheric delay estimator
US5903654A (en) * 1997-08-06 1999-05-11 Rockwell Science Center, Inc. Method and apparatus for eliminating ionospheric delay error in global positioning system signals
FR2834144B1 (fr) * 2001-12-20 2004-02-27 Thales Sa Convertisseur et convertisseur inverse (moyenne, ecart), correcteur de boucle, recepteur et procede de reception bi-frequence associe les utilisant
US6781542B2 (en) * 2003-01-13 2004-08-24 The Boeing Company Method and system for estimating ionospheric delay using a single frequency or dual frequency GPS signal
US20050203702A1 (en) * 2004-03-12 2005-09-15 Sharpe Richard T. Method for backup dual-frequency navigation during brief periods when measurement data is unavailable on one of two frequencies
WO2010096159A2 (en) * 2009-02-22 2010-08-26 Trimble Navigation Limited Gnss signal processing methods and apparatus with ionospheric filters
US8085196B2 (en) * 2009-03-11 2011-12-27 Hemisphere Gps Llc Removing biases in dual frequency GNSS receivers using SBAS

Also Published As

Publication number Publication date
US20100245168A1 (en) 2010-09-30
FR2943868A1 (fr) 2010-10-01
EP2233948B1 (de) 2012-05-09
CA2697963A1 (en) 2010-09-27
CA2697963C (en) 2016-10-25
EP2233948A1 (de) 2010-09-29
US8451167B2 (en) 2013-05-28

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