SA112330665B1 - طريقة وجهاز للكشف عن استنفاد الأيونوسفير - Google Patents

طريقة وجهاز للكشف عن استنفاد الأيونوسفير

Info

Publication number
SA112330665B1
SA112330665B1 SA112330665A SA112330665A SA112330665B1 SA 112330665 B1 SA112330665 B1 SA 112330665B1 SA 112330665 A SA112330665 A SA 112330665A SA 112330665 A SA112330665 A SA 112330665A SA 112330665 B1 SA112330665 B1 SA 112330665B1
Authority
SA
Saudi Arabia
Prior art keywords
ionosphere
delay
trend
large scale
depletion detection
Prior art date
Application number
SA112330665A
Other languages
English (en)
Inventor
اس. اوم جريجوري
ان. جولوبيف يوري
Original Assignee
ريثيون كمبني
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 ريثيون كمبني filed Critical ريثيون كمبني
Publication of SA112330665B1 publication Critical patent/SA112330665B1/ar

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
    • G01S19/072—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
    • G01S19/03—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
    • G01S19/14—Receivers specially adapted for specific applications
    • 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
    • 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

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)

Abstract

يتعلق الاختراع الحالي بطريقة للكشف عن استنفاد بلازما plasma depletion في الأيونوسفير ionosphere (الغلاف الجوي المتأين)، تتضمن مقارنة اتجاه الأيونوسفير كبير النطاق مع منحدر زمني موضعي للتأخير الرأسي أو المائل. في أحد الأمثلة، يكون المنحدر الزمني الموضعي للتأخير عبارة عن بيانات طور محسوبة يتم استخلاصها من إشارات GPS Global positioning system عند جهاز استقبال receiver GPS، ويتم تحديد الاتجاه كبير النطاق من بيانات تأخير نقطة شبكة أيونوسفير إذاعة. شكل1.
SA112330665A 2011-06-29 2012-06-30 طريقة وجهاز للكشف عن استنفاد الأيونوسفير SA112330665B1 (ar)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/171,998 US10365375B2 (en) 2011-06-29 2011-06-29 Method and apparatus for ionosphere depletion detection

Publications (1)

Publication Number Publication Date
SA112330665B1 true SA112330665B1 (ar) 2018-03-26

Family

ID=47390095

Family Applications (1)

Application Number Title Priority Date Filing Date
SA112330665A SA112330665B1 (ar) 2011-06-29 2012-06-30 طريقة وجهاز للكشف عن استنفاد الأيونوسفير

Country Status (3)

Country Link
US (1) US10365375B2 (ar)
BR (1) BR102012017041B1 (ar)
SA (1) SA112330665B1 (ar)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9651667B2 (en) * 2007-06-22 2017-05-16 Trimble Inc. Combined cycle slip indicators for regionally augmented GNSS
DE102012005549B4 (de) * 2012-03-21 2014-04-30 Astrium Gmbh Bestimmung von grid ionospheric vertical delay parametern für ein satelliten-gestütztes erweiterungssystem
FR2998976B1 (fr) * 2012-11-30 2015-01-16 Thales Sa Procede et systeme de determination d'une erreur de l'estimation du temps de la traversee de la ionosphere
DE102018206788A1 (de) * 2018-05-03 2019-11-07 Robert Bosch Gmbh Verfahren und Vorrichtung zum Überprüfen von Ionosphärenkorrekturparametern zur Satellitennavigation für ein Fahrzeug
JP7302196B2 (ja) * 2019-02-22 2023-07-04 日本電気株式会社 電離圏遅延量推定誤差演算装置、電離圏遅延量推定誤差演算方法及びプログラム
DE102019220543A1 (de) 2019-12-23 2021-06-24 Robert Bosch Gmbh Verfahren zur Integritätsprüfung von GNSS - Korrekturdaten, die ohne zugehörige Integritätsinformationen bereitgestellt werden
CN117130014B (zh) * 2023-10-26 2024-02-06 武汉大学 一种高精度区域电离层星间单差模型建立方法及系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6407700B1 (en) * 2000-12-05 2002-06-18 Agilent Technologies, Inc. Method and apparatus for autonomously measuring ionospheric delay and single-frequency, GPS time receiver incorporating same
US7031730B1 (en) * 2001-10-01 2006-04-18 Garmin Ltd. Method and system for minimizing storage and processing of ionospheric grid point correction information in a wireless communications device
US6552680B1 (en) * 2001-10-01 2003-04-22 Garmin Ltd. Method and system for minimizing storage and processing of ionospheric grid point correction information
US6859690B2 (en) * 2002-03-13 2005-02-22 The Johns Hopkins University Method for using GPS and crosslink signals to correct ionospheric errors in space navigation solutions
KR100685780B1 (ko) * 2004-11-04 2007-02-22 한국전자통신연구원 이온층 오차 보정 방법과 그를 이용한 정밀 궤도 결정시스템 및 그 방법
JP2006349672A (ja) * 2005-05-20 2006-12-28 Nec Toshiba Space Systems Ltd Ｇｐｓｒ多周計測型電離層遅延補正装置、ｇｐｓｒ多周計測型電離層遅延補正方法及びプログラム
US7629923B2 (en) * 2006-03-14 2009-12-08 Media Tek Inc. Method and device for storing economically auxiliary correction data applied in global navigation satellite system
US8014948B2 (en) * 2007-12-07 2011-09-06 Honeywell International Inc. Navigation system with apparatus for detecting accuracy failures
FR2929015B1 (fr) * 2008-03-21 2010-04-23 Thales Sa Reseau et procede de calcul de corrections ionospheriques
WO2010050433A1 (ja) * 2008-10-28 2010-05-06 古野電気株式会社 衛星航法装置
AU2010289870B2 (en) * 2009-08-25 2013-09-05 Raytheon Company Single frequency user ionosphere system and technique
US8723725B2 (en) * 2011-11-23 2014-05-13 Honeywell International Inc. Ionospheric delay compensation using a scale factor based on an altitude of a receiver
FR2987899B1 (fr) * 2012-03-09 2014-05-02 Thales Sa Procede adaptatif d'estimation du contenu electronique de l'ionosphere
FR2998976B1 (fr) * 2012-11-30 2015-01-16 Thales Sa Procede et systeme de determination d'une erreur de l'estimation du temps de la traversee de la ionosphere

Also Published As

Publication number Publication date
US20130002482A1 (en) 2013-01-03
BR102012017041B1 (pt) 2022-03-08
US10365375B2 (en) 2019-07-30
BR102012017041A2 (pt) 2015-12-01

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