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EP2753938A4 - Method of recalibrating inertial sensors - Google Patents

Method of recalibrating inertial sensors

Info

Publication number
EP2753938A4
EP2753938A4 EP12829524.3A EP12829524A EP2753938A4 EP 2753938 A4 EP2753938 A4 EP 2753938A4 EP 12829524 A EP12829524 A EP 12829524A EP 2753938 A4 EP2753938 A4 EP 2753938A4
Authority
EP
European Patent Office
Prior art keywords
recalibrating
inertial sensors
inertial
sensors
recalibrating inertial
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.)
Withdrawn
Application number
EP12829524.3A
Other languages
German (de)
French (fr)
Other versions
EP2753938A1 (en
Inventor
Damien Dusha
Paul Dale
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.)
Leica Geosystems AG
Original Assignee
Leica Geosystems AG
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
Priority claimed from AU2011903659A external-priority patent/AU2011903659A0/en
Application filed by Leica Geosystems AG filed Critical Leica Geosystems AG
Publication of EP2753938A1 publication Critical patent/EP2753938A1/en
Publication of EP2753938A4 publication Critical patent/EP2753938A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
    • G01C25/005—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass initial alignment, calibration or starting-up of inertial devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Navigation (AREA)
  • Gyroscopes (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Pressure Sensors (AREA)
EP12829524.3A 2011-09-08 2012-08-29 Method of recalibrating inertial sensors Withdrawn EP2753938A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2011903659A AU2011903659A0 (en) 2011-09-08 A method and system of recalibrating a sensor
AU2011904078A AU2011904078A0 (en) 2011-10-03 Method of recalibrating sensors
PCT/AU2012/001007 WO2013033753A1 (en) 2011-09-08 2012-08-29 Method of recalibrating inertial sensors

Publications (2)

Publication Number Publication Date
EP2753938A1 EP2753938A1 (en) 2014-07-16
EP2753938A4 true EP2753938A4 (en) 2015-05-06

Family

ID=47831338

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12829524.3A Withdrawn EP2753938A4 (en) 2011-09-08 2012-08-29 Method of recalibrating inertial sensors

Country Status (7)

Country Link
EP (1) EP2753938A4 (en)
CN (1) CN103782179A (en)
AR (1) AR087798A1 (en)
AU (1) AU2012307067B2 (en)
BR (1) BR112014005265A2 (en)
CA (1) CA2848150A1 (en)
WO (1) WO2013033753A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103823084A (en) * 2014-03-21 2014-05-28 苏州纳芯微电子有限公司 Method for calibrating three-axis acceleration sensor
CN104793017B (en) * 2015-03-17 2017-10-17 广东欧珀移动通信有限公司 A kind of acceleration correction method and terminal
IT201700087876A1 (en) * 2017-07-31 2019-01-31 St Microelectronics Srl SYSTEM FOR THE NAVIGATION OF LAND VEHICLES AND CORRESPONDENT PROCEDURE
CN108496059B (en) * 2018-03-26 2019-12-27 深圳市锐明技术股份有限公司 Method and device for correcting inertia sensor, terminal equipment and storage medium
DE102018007749A1 (en) * 2018-10-02 2020-04-02 Senvion Gmbh Method and system for operating a wind turbine
US11959775B2 (en) * 2020-02-19 2024-04-16 Sony Group Corporation Information processing device and information processing method that enable simple calibration
CN111536996B (en) * 2020-05-14 2022-10-11 阿波罗智联(北京)科技有限公司 Temperature drift calibration method, device, equipment and medium
CN112815980A (en) * 2020-12-31 2021-05-18 天通盛邦通信科技（苏州）有限公司 Automatic calibration method for receiving-in-motion sensor
CN116698086B (en) * 2023-07-31 2023-10-20 中国人民解放军国防科技大学 Error joint calibration method and device of bionic polarization vision navigation sensor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1221586A2 (en) * 2001-01-08 2002-07-10 Motorola, Inc. Position and heading error-correction method and apparatus for vehicle navigation systems
EP1788396A1 (en) * 2004-08-12 2007-05-23 Asahi Kasei EMD Corporation Acceleration measuring device
EP1970713A1 (en) * 2006-01-05 2008-09-17 Asahi Kasei EMD Corporation Acceleration measuring device
US20100192662A1 (en) * 2009-01-30 2010-08-05 Research In Motion Limited Method for calibrating an accelerometer of an electronic device, an accelerometer, and an electronic device having an accelerometer with improved calibration features

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6810738B2 (en) * 2002-07-10 2004-11-02 Hitachi Metals, Ltd. Acceleration measuring apparatus with calibration function
US7979231B2 (en) * 2008-11-13 2011-07-12 Honeywell International Inc. Method and system for estimation of inertial sensor errors in remote inertial measurement unit
US8117888B2 (en) * 2009-02-11 2012-02-21 Perception Digital Limited Method and apparatus of improving accuracy of accelerometer
CN102003967B (en) * 2010-09-03 2012-09-26 哈尔滨工程大学 Compass principle-based strapdown inertial navigation bearing alignment method for rotary ship
CN101963512A (en) * 2010-09-03 2011-02-02 哈尔滨工程大学 Initial alignment method for marine rotary fiber-optic gyroscope strapdown inertial navigation system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1221586A2 (en) * 2001-01-08 2002-07-10 Motorola, Inc. Position and heading error-correction method and apparatus for vehicle navigation systems
EP1788396A1 (en) * 2004-08-12 2007-05-23 Asahi Kasei EMD Corporation Acceleration measuring device
EP1970713A1 (en) * 2006-01-05 2008-09-17 Asahi Kasei EMD Corporation Acceleration measuring device
US20100192662A1 (en) * 2009-01-30 2010-08-05 Research In Motion Limited Method for calibrating an accelerometer of an electronic device, an accelerometer, and an electronic device having an accelerometer with improved calibration features

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013033753A1 *

Also Published As

Publication number Publication date
AU2012307067B2 (en) 2014-09-11
AR087798A1 (en) 2014-04-16
WO2013033753A1 (en) 2013-03-14
EP2753938A1 (en) 2014-07-16
AU2012307067A1 (en) 2014-03-06
CA2848150A1 (en) 2013-03-14
CN103782179A (en) 2014-05-07
BR112014005265A2 (en) 2017-03-28

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20140307

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20150409

RIC1 Information provided on ipc code assigned before grant

Ipc: G01P 21/00 20060101AFI20150401BHEP

Ipc: G06F 19/00 20110101ALI20150401BHEP

Ipc: G01C 25/00 20060101ALI20150401BHEP

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20151110