DE602004025260D1 - Trägheits-gps-navigationssystem mit injizierten ausrichtungsdaten für das trägheitssystem - Google Patents

Trägheits-gps-navigationssystem mit injizierten ausrichtungsdaten für das trägheitssystem

Info

Publication number
DE602004025260D1
DE602004025260D1 DE602004025260T DE602004025260T DE602004025260D1 DE 602004025260 D1 DE602004025260 D1 DE 602004025260D1 DE 602004025260 T DE602004025260 T DE 602004025260T DE 602004025260 T DE602004025260 T DE 602004025260T DE 602004025260 D1 DE602004025260 D1 DE 602004025260D1
Authority
DE
Germany
Prior art keywords
receiver
vehicle
alignment data
gps
imu
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
DE602004025260T
Other languages
English (en)
Inventor
Thomas John Ford
Jason Hamilton
Michael Bobye
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.)
Novatel Inc
Original Assignee
Novatel 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 Novatel Inc filed Critical Novatel Inc
Publication of DE602004025260D1 publication Critical patent/DE602004025260D1/de
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
    • G01S19/48—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
    • 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
    • G01S19/53—Determining attitude
    • G01S19/54—Determining attitude using carrier phase measurements; using long or short baseline interferometry
    • G01S19/55—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)
  • Navigation (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
DE602004025260T 2003-09-05 2004-09-03 Trägheits-gps-navigationssystem mit injizierten ausrichtungsdaten für das trägheitssystem Active DE602004025260D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50080403P 2003-09-05 2003-09-05
PCT/CA2004/001627 WO2005024457A1 (en) 2003-09-05 2004-09-03 Inertial gps navigation system using injected alignment data for the inertial system

Publications (1)

Publication Number Publication Date
DE602004025260D1 true DE602004025260D1 (de) 2010-03-11

Family

ID=34272999

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004025260T Active DE602004025260D1 (de) 2003-09-05 2004-09-03 Trägheits-gps-navigationssystem mit injizierten ausrichtungsdaten für das trägheitssystem

Country Status (7)

Country Link
US (1) US7346452B2 (de)
EP (1) EP1668381B1 (de)
JP (1) JP5068073B2 (de)
AT (1) ATE456063T1 (de)
CA (1) CA2537961C (de)
DE (1) DE602004025260D1 (de)
WO (1) WO2005024457A1 (de)

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JP6008509B2 (ja) * 2012-02-20 2016-10-19 株式会社小野測器 計測装置及び計測方法
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Also Published As

Publication number Publication date
WO2005024457A1 (en) 2005-03-17
EP1668381A1 (de) 2006-06-14
ATE456063T1 (de) 2010-02-15
EP1668381A4 (de) 2007-05-16
JP2007504448A (ja) 2007-03-01
EP1668381B1 (de) 2010-01-20
JP5068073B2 (ja) 2012-11-07
US7346452B2 (en) 2008-03-18
US20050060093A1 (en) 2005-03-17
CA2537961C (en) 2012-08-28
CA2537961A1 (en) 2005-03-17

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