PL2113786T3 - Sposób autonomicznego wyznaczania poziomów ochrony dla GNSS na podstawie resztowych błędów nawigacyjnych i izotropowego współczynnika ufności - Google Patents

Sposób autonomicznego wyznaczania poziomów ochrony dla GNSS na podstawie resztowych błędów nawigacyjnych i izotropowego współczynnika ufności

Info

Publication number
PL2113786T3
PL2113786T3 PL08380133T PL08380133T PL2113786T3 PL 2113786 T3 PL2113786 T3 PL 2113786T3 PL 08380133 T PL08380133 T PL 08380133T PL 08380133 T PL08380133 T PL 08380133T PL 2113786 T3 PL2113786 T3 PL 2113786T3
Authority
PL
Poland
Prior art keywords
residuals
navigation
protection levels
positioning based
gnss positioning
Prior art date
Application number
PL08380133T
Other languages
English (en)
Inventor
Sàenz Miguel Azaola
Original Assignee
Gmv Aerospace And Defence S A
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 Gmv Aerospace And Defence S A filed Critical Gmv Aerospace And Defence S A
Publication of PL2113786T3 publication Critical patent/PL2113786T3/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
    • 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

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)
  • Radar Systems Or Details Thereof (AREA)
  • Alarm Systems (AREA)
  • Navigation (AREA)
PL08380133T 2008-04-30 2008-04-30 Sposób autonomicznego wyznaczania poziomów ochrony dla GNSS na podstawie resztowych błędów nawigacyjnych i izotropowego współczynnika ufności PL2113786T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08380133A EP2113786B1 (en) 2008-04-30 2008-04-30 Method for autonomous determination of protection levels for GNSS positioning based on navigation residuals and an isotropic confidence ratio

Publications (1)

Publication Number Publication Date
PL2113786T3 true PL2113786T3 (pl) 2011-04-29

Family

ID=39791668

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08380133T PL2113786T3 (pl) 2008-04-30 2008-04-30 Sposób autonomicznego wyznaczania poziomów ochrony dla GNSS na podstawie resztowych błędów nawigacyjnych i izotropowego współczynnika ufności

Country Status (8)

Country Link
US (1) US8203482B2 (pl)
EP (1) EP2113786B1 (pl)
AT (1) ATE477508T1 (pl)
DE (1) DE602008002149D1 (pl)
ES (1) ES2348778T3 (pl)
PL (1) PL2113786T3 (pl)
PT (1) PT2113786E (pl)
SI (1) SI2113786T1 (pl)

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US9459344B1 (en) * 2011-01-14 2016-10-04 Lockheed Martin Corporation Ship position and velocity using satellite ephemerides and radar range measurement of satellite
US9476985B2 (en) 2013-03-20 2016-10-25 Honeywell International Inc. System and method for real time subset geometry screening satellite constellations
ES2776723T3 (es) 2014-10-16 2020-07-31 Gmv Aerospace And Defence S A Método para computar una cota de error de una solución de posición de GNSS basada en filtro de Kalman
US9945954B2 (en) 2014-11-20 2018-04-17 Honeywell International Inc. Using space-based augmentation system (SBAS) grid ionosphere vertical error (GIVE) information to mitigate ionosphere errors for ground based augmentation systems (GBAS)
US10324195B2 (en) * 2015-07-27 2019-06-18 Qualcomm Incorporated Visual inertial odometry attitude drift calibration
US10345448B2 (en) 2016-01-21 2019-07-09 Honeywell International Inc. Using space based augmentation system (SBAS) ephemeris sigma information to reduce ground based augmentation systems (GBAS) ephemeris decorrelation parameter
US9989644B2 (en) 2016-02-09 2018-06-05 Honeywell International Inc. Use of wide area reference receiver network data to mitigate local area error sources
CN105866807A (zh) * 2016-04-05 2016-08-17 南信大影像技术工程（苏州）有限公司 一种提高gnss实时监测数据精度的算法
CN108200547B (zh) * 2017-11-30 2020-07-14 宁波大学 基于测量距离的刚体定位方法
US11119222B2 (en) * 2017-12-18 2021-09-14 Korea Advanced Institute Of Science And Technology (Kaist) Method and system for local-area differential GNSS for UAV navigation, and for generating optimal protection level and geometry screening therefor
CN109900300B (zh) * 2019-03-27 2020-12-04 北京航空航天大学 一种用于无人机的组合导航完好性监测系统
CN109901204B (zh) * 2019-03-27 2020-12-04 北京航空航天大学 一种基于伪距误差分布模型的gbas完好性性能评估方法
CN110244329A (zh) * 2019-05-24 2019-09-17 国网浙江省电力有限公司信息通信分公司 一种基于势能和概率选择的北斗选星方法
CN110376629B (zh) * 2019-07-16 2021-03-19 东南大学 基于ratio值最大原则的卫星差分系统间偏差确定方法
CN110595486B (zh) * 2019-09-05 2021-04-23 上海航天控制技术研究所 基于双星在轨遥测数据的高精度半长轴偏差计算方法
CN111157947B (zh) * 2019-12-31 2023-08-08 上海星思半导体有限责任公司 一种基于最小二乘法的提高测距精度方法
CN115047497B (zh) * 2021-03-08 2025-03-18 千寻位置网络有限公司 星基终端定位置信度确定方法、星基终端、设备及介质
CN113029129B (zh) * 2021-03-25 2022-10-11 北京百度网讯科技有限公司 车辆的定位信息的确定方法、装置及存储介质
CN117805864B (zh) * 2023-12-29 2024-12-24 无锡卡尔曼导航技术有限公司南京技术中心 一种定位计算及优化方法

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US6205377B1 (en) * 1999-04-27 2001-03-20 Trimble Navigation Ltd Method for navigation of moving platform by using satellite data supplemented by satellite-calibrated baro data
US6281836B1 (en) * 1999-05-21 2001-08-28 Trimble Navigation Ltd Horizontal/vertical protection level adjustment scheme for RAIM with baro measurements
US6847893B1 (en) * 2003-01-22 2005-01-25 Trimble Navigation, Ltd Horizontal/vertical exclusion level determination scheme for RAIM fault detection and exclusion implementation
US7219013B1 (en) * 2003-07-31 2007-05-15 Rockwell Collins, Inc. Method and system for fault detection and exclusion for multi-sensor navigation systems
ES2427975T3 (es) * 2005-06-02 2013-11-05 Gmv Aerospace And Defence S.A. Método y sistema para proporcionar una solución de posición de navegación de GNSS con una integridad garantizada en entornos no controlados
DE602006000702T2 (de) * 2006-01-18 2009-03-26 Gmv Aerospace And Defence S.A. Automatisches Streckenberechnungssystem auf ausschließlicher Satellitennavigationsbasis unter Berücksichtigung des Positionsfehlers und Verfahren dazu

Also Published As

Publication number Publication date
DE602008002149D1 (de) 2010-09-23
EP2113786B1 (en) 2010-08-11
US20090273515A1 (en) 2009-11-05
US8203482B2 (en) 2012-06-19
SI2113786T1 (sl) 2011-01-31
PT2113786E (pt) 2010-10-14
ES2348778T3 (es) 2010-12-14
ATE477508T1 (de) 2010-08-15
EP2113786A1 (en) 2009-11-04

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