FR2869110B1 - Procede et appareil de positionnement par satellites de type rtk a decorrelation et ajustement de parametres automatiques - Google Patents

Procede et appareil de positionnement par satellites de type rtk a decorrelation et ajustement de parametres automatiques

Info

Publication number
FR2869110B1
FR2869110B1 FR0503791A FR0503791A FR2869110B1 FR 2869110 B1 FR2869110 B1 FR 2869110B1 FR 0503791 A FR0503791 A FR 0503791A FR 0503791 A FR0503791 A FR 0503791A FR 2869110 B1 FR2869110 B1 FR 2869110B1
Authority
FR
France
Prior art keywords
decorrelation
rtk
positioning
adjustment
automatic parameters
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR0503791A
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English (en)
Other versions
FR2869110A1 (fr
Inventor
Shaowei Han
Liwen Dai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitac International Corp
Original Assignee
Thales Navigation Inc
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 Navigation Inc filed Critical Thales Navigation Inc
Publication of FR2869110A1 publication Critical patent/FR2869110A1/fr
Application granted granted Critical
Publication of FR2869110B1 publication Critical patent/FR2869110B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01S19/43—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

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)
FR0503791A 2004-04-19 2005-04-15 Procede et appareil de positionnement par satellites de type rtk a decorrelation et ajustement de parametres automatiques Active FR2869110B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/826,270 US7298319B2 (en) 2004-04-19 2004-04-19 Automatic decorrelation and parameter tuning real-time kinematic method and apparatus

Publications (2)

Publication Number Publication Date
FR2869110A1 FR2869110A1 (fr) 2005-10-21
FR2869110B1 true FR2869110B1 (fr) 2015-05-15

Family

ID=35013366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0503791A Active FR2869110B1 (fr) 2004-04-19 2005-04-15 Procede et appareil de positionnement par satellites de type rtk a decorrelation et ajustement de parametres automatiques

Country Status (2)

Country Link
US (2) US7298319B2 (fr)
FR (1) FR2869110B1 (fr)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7498979B2 (en) * 2006-04-17 2009-03-03 Trimble Navigation Limited Fast decimeter-level GNSS positioning
US7298319B2 (en) * 2004-04-19 2007-11-20 Magellan Navigation, Inc. Automatic decorrelation and parameter tuning real-time kinematic method and apparatus
CN101287999B (zh) * 2005-10-03 2011-11-02 天宝导航有限公司 带有时钟差建模的多gnss信号处理
US7612712B2 (en) 2006-04-25 2009-11-03 Rx Networks Inc. Distributed orbit modeling and propagation method for a predicted and real-time assisted GPS system
US8125382B2 (en) 2006-04-25 2012-02-28 Rx Networks Inc. Autonomous orbit propagation system and method
US7907087B2 (en) * 2006-05-05 2011-03-15 Nokia Corporation Satellite based positioning of a wireless terminal
ATE538394T1 (de) * 2006-05-30 2012-01-15 Nokia Corp Unterstützung einer relativen positionierung
US7466266B2 (en) * 2006-06-22 2008-12-16 Rosum Corporation Psuedo television transmitters for position location
US9156167B2 (en) 2007-05-15 2015-10-13 Trimble Navigation Limited Determining an autonomous position of a point of interest on a lifting device
EP2156208B1 (fr) * 2007-05-18 2011-03-16 Nokia Corporation Positionnement à l'aide d'une station de référence
US8144000B2 (en) 2007-09-26 2012-03-27 Trimble Navigation Limited Collision avoidance
US8103438B2 (en) 2007-09-26 2012-01-24 Trimble Navigation Limited Method and system for automatically directing traffic on a site
US8081108B2 (en) 2008-01-07 2011-12-20 Trimble Navigation Limited Autonomous projection of global navigation satellite orbits
US7737888B2 (en) * 2008-01-14 2010-06-15 Trimble Navigation Limited Conveying orbit information via ambiguous position information
US7737887B2 (en) * 2008-01-14 2010-06-15 Trimble Navigation Limited Nudged broadcast orbit drift correction
US8264404B2 (en) * 2008-01-14 2012-09-11 Trimble Navigation Limited Double-nudged broadcast orbit drift correction
US8054181B2 (en) 2008-04-09 2011-11-08 Trimble Navigation Limited Terrestial-signal based exclusion zone compliance
US7898409B2 (en) 2008-04-09 2011-03-01 Trimble Navigation Limited Circuit for exclusion zone compliance
US8725327B2 (en) * 2008-04-22 2014-05-13 Exelis Inc. Navigation system and method of obtaining accurate navigational information in signal challenging environments
US7911379B2 (en) 2008-08-18 2011-03-22 Trimble Navigation Limited Construction equipment component location tracking
US8224518B2 (en) 2008-08-18 2012-07-17 Trimble Navigation Limited Automated recordation of crane inspection activity
US8514058B2 (en) 2008-08-18 2013-08-20 Trimble Navigation Limited Construction equipment component location tracking
US7961141B2 (en) * 2008-12-09 2011-06-14 Navcom Technology, Inc. Methods and systems to increase accuracy in the navigation of single frequency receivers
US8427365B2 (en) * 2010-01-29 2013-04-23 Navcom Technology, Inc. Method and system for estimating position using dual real time kinematic engines
US8803736B2 (en) * 2010-02-26 2014-08-12 Navcom Technology, Inc. Method and system for estimating position with bias compensation
US20110267225A1 (en) 2010-04-28 2011-11-03 Liwen Dai System and method for determining the heading angle of a vehicle
US8983685B2 (en) * 2010-07-30 2015-03-17 Deere & Company System and method for moving-base RTK measurements
DE102010038905A1 (de) * 2010-08-04 2012-02-09 Robert Bosch Gmbh Verfahren und Vorrichtung zum Bestimmen von Rad- und Karosseriebewegungen eines Fahrzeuges
US8872700B2 (en) 2011-04-06 2014-10-28 Javad Gnss, Inc. GNSS surveying receiver with multiple RTK engines
CN103176188B (zh) * 2013-03-19 2014-09-17 武汉大学 一种区域地基增强ppp-rtk模糊度单历元固定方法
CN103344978B (zh) * 2013-07-04 2014-11-19 武汉大学 一种适用于大规模用户的区域增强精密定位服务方法
NL2013473B1 (en) 2014-09-15 2016-09-28 Fugro N V Precise GNSS positioning system with improved ambiguity estimation.
US10627528B2 (en) 2015-06-29 2020-04-21 Deere & Company Satellite navigation receiver and method for switching between real-time kinematic mode and precise positioning mode
US10605926B2 (en) 2015-06-29 2020-03-31 Deere & Company Satellite navigation receiver and method for switching between real-time kinematic mode and relative positioning mode
US10809391B2 (en) * 2015-06-29 2020-10-20 Deere & Company Satellite navigation receiver and method for switching between real-time kinematic mode and precise positioning mode
US11175414B2 (en) 2015-06-29 2021-11-16 Deere & Company Satellite navigation receiver for relative positioning with bias estimation
EP3408686B1 (fr) 2016-01-29 2023-06-07 Javad GNSS, Inc. Rtk hybride
US10393882B2 (en) 2016-03-18 2019-08-27 Deere & Company Estimation of inter-frequency bias for ambiguity resolution in global navigation satellite system receivers
US10379225B2 (en) 2016-03-18 2019-08-13 Deere & Company Satellite navigation receiver with improved ambiguity resolution
US10802160B2 (en) 2016-03-18 2020-10-13 Deere & Company Rapid determination of precise position by aiding data
US10191157B2 (en) 2016-03-18 2019-01-29 Deere & Company Precise low-latency GNSS satellite clock estimation
US10222484B2 (en) 2016-03-18 2019-03-05 Deere & Company Satellite navigation receiver with improved ambiguity resolution
US10422885B2 (en) 2016-03-18 2019-09-24 Deere & Company Rapid recovery of precise position after temporary signal loss
CN105973209B (zh) * 2016-04-27 2017-03-15 西安科技大学 一种rtk放样显示装置
US11150352B2 (en) 2016-09-06 2021-10-19 Deere & Company Method and system for providing satellite correction signal with warm start
CN106324640B (zh) * 2016-11-08 2019-02-26 闽江学院 一种rtk定位中整周模糊度的动态确定方法
FR3076354B1 (fr) * 2017-12-28 2019-11-22 Thales Procede de controle de l'integralite de l'estimation de la position d'un porteur mobile dans un systeme de mesure de positionnement par satellite
CN108196287B (zh) * 2018-02-02 2019-11-12 东南大学 一种无需考虑参考卫星变换的紧组合rtk定位方法
US12099125B2 (en) 2018-06-25 2024-09-24 Deere & Company Adaptive estimation of GNSS satellite biases
CN110132222B (zh) * 2019-04-23 2022-04-12 广州南方卫星导航仪器有限公司 基准站运行状态自动监听和报警方法、电子设备、介质
CN111707272B (zh) * 2020-06-28 2022-10-14 湖南大学 一种地下车库自动驾驶激光定位系统
EP4200646A4 (fr) * 2020-08-20 2024-06-26 QUALCOMM Incorporated Détection et calcul de biais de position de station de base dgnss/rtk
US11808861B2 (en) 2021-01-31 2023-11-07 Deere & Company Adaptive estimation of GNSS satellite biases

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5610614A (en) * 1995-09-13 1997-03-11 Trimble Navigation Limited Real-time kinematic initialization test system
FR2764708B1 (fr) * 1997-06-17 1999-09-03 Dassault Sercel Navigation Pos Perfectionnements aux procedes et systemes de localisation radiosatellitaire en temps reel, notamment de type gps
US6181274B1 (en) * 1998-06-30 2001-01-30 Massachusetts Institute Of Technology Satellite navigation receiver for precise relative positioning in real time
US7102563B2 (en) * 2004-02-26 2006-09-05 Topcon Gps Llc Methods and apparatuses of estimating the position of a mobile user in a system of satellite differential navigation
US7298319B2 (en) 2004-04-19 2007-11-20 Magellan Navigation, Inc. Automatic decorrelation and parameter tuning real-time kinematic method and apparatus

Also Published As

Publication number Publication date
US20080074319A1 (en) 2008-03-27
US20050231423A1 (en) 2005-10-20
US7298319B2 (en) 2007-11-20
US7663539B2 (en) 2010-02-16
FR2869110A1 (fr) 2005-10-21

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