CA2733032C - Procede et appareil concu pour ameliorer la navigation d'une plate- forme mobile - Google Patents

Procede et appareil concu pour ameliorer la navigation d'une plate- forme mobile Download PDF

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Publication number
CA2733032C
CA2733032C CA2733032A CA2733032A CA2733032C CA 2733032 C CA2733032 C CA 2733032C CA 2733032 A CA2733032 A CA 2733032A CA 2733032 A CA2733032 A CA 2733032A CA 2733032 C CA2733032 C CA 2733032C
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CA
Canada
Prior art keywords
module
navigation
gps
navigation module
information
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
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CA2733032A
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English (en)
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CA2733032A1 (fr
Inventor
Jacques Georgy
Aboelmagd Noureldin
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Trusted Positioning Inc
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Trusted Positioning Inc
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Publication date
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Priority to CA2733032A priority Critical patent/CA2733032C/fr
Publication of CA2733032A1 publication Critical patent/CA2733032A1/fr
Application granted granted Critical
Publication of CA2733032C publication Critical patent/CA2733032C/fr
Active legal-status Critical Current
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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
    • G01S19/47—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being an inertial measurement, e.g. tightly coupled inertial
    • 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
    • G01S19/48—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system
    • G01S19/49—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system whereby the further system is an inertial position system, e.g. loosely-coupled
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • G01C21/165—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Automation & Control Theory (AREA)
  • Navigation (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

Un module et un procédé de navigation permettent dapporter une solution de navigation INS/GNSS pour une plateforme mobile, lesquels comprennent un récepteur pour recevoir des renseignements de navigation absolus dune source externe (p. ex., un satellite), des moyens pour obtenir des renseignements sur la vitesse ou vélocité et un ensemble de capteurs autonomes qui peuvent obtenir des lectures (p. ex., des renseignements de navigation relatifs ou non de référence) sur la plateforme mobile, et comprenant en outre au moins un processeur, couplé pour recevoir les renseignements de sortie du récepteur, un ensemble de capteurs et un moyen dobtenir des renseignements sur la vitesse ou la vélocité, et fonctionnel pour intégrer les renseignements de sortie pour produire une solution de navigation. Le au moins un processeur peut fonctionner pour donner une solution de navigation en utilisant les renseignements sur la vitesse ou la vélocité pour découpler le mouvement actuel de la plateforme à partir des lectures de lensemble de capteurs.
CA2733032A 2011-02-28 2011-02-28 Procede et appareil concu pour ameliorer la navigation d'une plate- forme mobile Active CA2733032C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2733032A CA2733032C (fr) 2011-02-28 2011-02-28 Procede et appareil concu pour ameliorer la navigation d'une plate- forme mobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2733032A CA2733032C (fr) 2011-02-28 2011-02-28 Procede et appareil concu pour ameliorer la navigation d'une plate- forme mobile

Publications (2)

Publication Number Publication Date
CA2733032A1 CA2733032A1 (fr) 2012-08-28
CA2733032C true CA2733032C (fr) 2015-12-29

Family

ID=46752229

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2733032A Active CA2733032C (fr) 2011-02-28 2011-02-28 Procede et appareil concu pour ameliorer la navigation d'une plate- forme mobile

Country Status (1)

Country Link
CA (1) CA2733032C (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107148553A (zh) * 2014-08-01 2017-09-08 迈克尔·科伦贝格 用于改善惯性测量单元传感器信号的方法和系统
CN111966130B (zh) * 2020-06-28 2023-06-27 上海伊涵家居饰品有限公司 座椅自动归位控制方法、系统及其存储介质
CN112327004B (zh) * 2020-10-20 2022-11-18 北京嘀嘀无限科技发展有限公司 车辆加速度确定方法、装置、存储介质和电子设备
CN112379341B (zh) * 2020-11-02 2023-06-20 西安电子工程研究所 一种雷达接收机的数字化建模方法
CN112526562B (zh) * 2020-11-26 2022-05-06 中国电子科技集团公司第五十四研究所 一种基于l1/b1双频的pso粒子群测距定位方法
US11859978B2 (en) 2021-01-15 2024-01-02 ALMA Technologies Ltd. System and method for estimating a velocity of a vehicle using inertial sensors
US20220228866A1 (en) 2021-01-15 2022-07-21 ALMA Technologies Ltd. System and method for providing localization using inertial sensors
US20220260375A1 (en) * 2021-02-13 2022-08-18 The Regents Of The University Of Michigan Sensor package for infrastructure data collection
CN113325691B (zh) * 2021-04-29 2022-07-12 西安交通大学 一种无人车双闭环纵向控制方法、系统及设备
CZ2022221A3 (cs) * 2022-05-27 2023-12-06 AŽD Praha s.r.o. Postup určování intervalového odhadu velikosti rychlosti železničního vozidla pomocí GNSS a subsystém k realizaci tohoto postupu.

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Publication number Publication date
CA2733032A1 (fr) 2012-08-28

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