SG11202007765SA - Positional error prediction device, prediction model generation device, positional error prediction method, prediction model generation method, and program - Google Patents

Positional error prediction device, prediction model generation device, positional error prediction method, prediction model generation method, and program

Info

Publication number
SG11202007765SA
SG11202007765SA SG11202007765SA SG11202007765SA SG11202007765SA SG 11202007765S A SG11202007765S A SG 11202007765SA SG 11202007765S A SG11202007765S A SG 11202007765SA SG 11202007765S A SG11202007765S A SG 11202007765SA SG 11202007765S A SG11202007765S A SG 11202007765SA
Authority
SG
Singapore
Prior art keywords
prediction
model generation
positional error
prediction model
program
Prior art date
Application number
SG11202007765SA
Inventor
Masahiro Yamada
Kenji Takao
Takeshi KORENAGA
Original Assignee
Mitsubishi Heavy Industries Machinery Systems Ltd
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 Mitsubishi Heavy Industries Machinery Systems Ltd filed Critical Mitsubishi Heavy Industries Machinery Systems Ltd
Publication of SG11202007765SA publication Critical patent/SG11202007765SA/en

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
    • G01S19/396—Determining accuracy or reliability of position or pseudorange measurements
    • 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
    • G01S19/015—Arrangements for jamming, spoofing or other methods of denial of service of such systems
    • 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
    • G01S19/22—Multipath-related issues
    • 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
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/25—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS
    • 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
    • G01S19/31—Acquisition or tracking of other signals for positioning
    • 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
    • G01S19/428—Determining position using multipath or indirect path propagation signals in position determination
    • 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
    • G01S19/51—Relative positioning

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)
  • Error Detection And Correction (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
SG11202007765SA 2018-02-19 2018-02-19 Positional error prediction device, prediction model generation device, positional error prediction method, prediction model generation method, and program SG11202007765SA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/005698 WO2019159353A1 (en) 2018-02-19 2018-02-19 Positional error prediction device, prediction model generation device, positional error prediction method, prediction model generation method, and program

Publications (1)

Publication Number Publication Date
SG11202007765SA true SG11202007765SA (en) 2020-09-29

Family

ID=67619839

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202007765SA SG11202007765SA (en) 2018-02-19 2018-02-19 Positional error prediction device, prediction model generation device, positional error prediction method, prediction model generation method, and program

Country Status (6)

Country Link
US (1) US11740365B2 (en)
JP (1) JP6836008B2 (en)
KR (1) KR102447596B1 (en)
GB (1) GB2584222B (en)
SG (1) SG11202007765SA (en)
WO (1) WO2019159353A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114554395A (en) * 2022-03-03 2022-05-27 上海维智卓新信息科技有限公司 Positioning accuracy prediction method and device, and signal source layout determination method and device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3869108B2 (en) 1998-02-23 2007-01-17 株式会社小松製作所 Unmanned vehicle interference prediction apparatus and unmanned vehicle guided traveling method
JP3499742B2 (en) * 1998-04-28 2004-02-23 三菱電機株式会社 Satellite navigation device and satellite navigation
US6420999B1 (en) 2000-10-26 2002-07-16 Qualcomm, Inc. Method and apparatus for determining an error estimate in a hybrid position determination system
KR100477964B1 (en) * 2002-11-01 2005-03-23 서용철 Evaluation System for Global Navigation Satellite System and Method for the same
JP2004184121A (en) * 2002-11-29 2004-07-02 Denso Corp Controller and server unit for gps receiver
JP2005049147A (en) * 2003-07-31 2005-02-24 Hitachi Ltd Positioning method and positioning information providing device
US7248211B2 (en) * 2004-07-26 2007-07-24 Navcom Technology Inc. Moving reference receiver for RTK navigation
JP2006090912A (en) * 2004-09-27 2006-04-06 Hitachi Ltd Positioning device, information distributing device, positioning method, and information distributing method
JP2008045896A (en) * 2006-08-11 2008-02-28 Seiko Epson Corp Program, positioning circuit, and electronic device
WO2009017393A1 (en) * 2007-07-31 2009-02-05 Tele Atlas B.V. Method and device for determining a position
US8815360B2 (en) * 2007-08-28 2014-08-26 Cryovac, Inc. Multilayer film having passive and active oxygen barrier layers
KR101180428B1 (en) * 2010-08-18 2012-09-10 건국대학교 산학협력단 System for verifying special zones reliability using global navigation satellite system unit and method therefor
KR101502363B1 (en) 2013-09-11 2015-03-13 건국대학교 산학협력단 System and method for determining user position using predefined satellite map and measured satellite deployment
US10802152B2 (en) * 2014-10-30 2020-10-13 Mitsubishi Electric Corporation Positioning device
KR102268249B1 (en) 2020-01-07 2021-06-22 충남대학교 산학협력단 Reference trajectory based coverage analysis method in three-dimensional space for integrated navigation system

Also Published As

Publication number Publication date
US11740365B2 (en) 2023-08-29
KR102447596B1 (en) 2022-09-26
KR20200104907A (en) 2020-09-04
GB2584222B (en) 2022-03-09
US20210109233A1 (en) 2021-04-15
GB2584222A (en) 2020-11-25
GB202011677D0 (en) 2020-09-09
JP6836008B2 (en) 2021-02-24
JPWO2019159353A1 (en) 2020-12-03
WO2019159353A1 (en) 2019-08-22

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