[go: up one dir, main page]

AR087798A1 - METHOD FOR RECALIBRATING SENSORS - Google Patents

METHOD FOR RECALIBRATING SENSORS

Info

Publication number
AR087798A1
AR087798A1 ARP120103294A AR087798A1 AR 087798 A1 AR087798 A1 AR 087798A1 AR P120103294 A ARP120103294 A AR P120103294A AR 087798 A1 AR087798 A1 AR 087798A1
Authority
AR
Argentina
Prior art keywords
sensor
deviation
recalibrating
vehicle
determining
Prior art date
Application number
Other languages
Spanish (es)
Inventor
Dusha Damien
Dale Paul
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 AR087798A1 publication Critical patent/AR087798A1/en

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)

Abstract

Método y sistema para recalibrar un sensor, preferentemente determinando la desviación de un sensor en una unidad de medición inercial (IMU) de un vehículo. La desviación del sensor se determina tomando automáticamente mediciones cuando el vehículo está detenido y determinando, una vez tomadas suficientes mediciones, la desviación del sensor para recalibrarlo.Method and system for recalibrating a sensor, preferably determining the deviation of a sensor in an inertial measurement unit (IMU) of a vehicle. The sensor deviation is determined by automatically taking measurements when the vehicle is stopped and determining, after taking enough measurements, the sensor deviation to recalibrate it.

ARP120103294 2011-09-08 2012-09-06 METHOD FOR RECALIBRATING SENSORS AR087798A1 (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
AR087798A1 true AR087798A1 (en) 2014-04-16

Family

ID=47831338

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120103294 AR087798A1 (en) 2011-09-08 2012-09-06 METHOD FOR RECALIBRATING 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 An 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
WO2019183750A1 (en) * 2018-03-26 2019-10-03 深圳市锐明技术股份有限公司 Inertia sensor correction method and apparatus, terminal device 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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6577952B2 (en) * 2001-01-08 2003-06-10 Motorola, Inc. Position and heading error-correction method and apparatus for vehicle navigation systems
US6810738B2 (en) * 2002-07-10 2004-11-02 Hitachi Metals, Ltd. Acceleration measuring apparatus with calibration function
WO2006016671A1 (en) * 2004-08-12 2006-02-16 Asahi Kasei Emd Corporation Acceleration measuring device
JP4663738B2 (en) * 2006-01-05 2011-04-06 旭化成エレクトロニクス株式会社 Accelerometer speed device
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
US8459094B2 (en) * 2009-01-30 2013-06-11 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
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

Also Published As

Publication number Publication date
EP2753938A4 (en) 2015-05-06
EP2753938A1 (en) 2014-07-16
WO2013033753A1 (en) 2013-03-14
CN103782179A (en) 2014-05-07
CA2848150A1 (en) 2013-03-14
AU2012307067A1 (en) 2014-03-06
AU2012307067B2 (en) 2014-09-11
BR112014005265A2 (en) 2017-03-28

Similar Documents

Publication Publication Date Title
AR087798A1 (en) METHOD FOR RECALIBRATING SENSORS
AR087800A1 (en) METHOD AND SYSTEM TO RECALIBRATE A SENSOR
EP2769670A4 (en) APPARATUS FOR MEASURING CIRCULATORY DYNAMICS
HUE053916T2 (en) Sensor for detecting an analyte in body fluid
FR3008805B3 (en) METHOD FOR DETERMINING OCULAR MEASUREMENTS WITH A CONSUMER SENSOR
EP3183560A4 (en) Sensor and System for Measuring a Concentration
IN2014DE03130A (en)
EP2689267A4 (en) GNSS SIGNAL PROCESSING WITH THE DELTA PHASE
MX2017007841A (en) Drilling measurement systems and methods.
GB201400537D0 (en) Determining sensitivity profiles for DAS sensors
EP2950060A4 (en) DIGITAL SENSOR OF LIQUID LEVEL
CL2011002668A1 (en) Mobile monitoring device and method for vehicle control.
DK2988801T3 (en) SENSOR DEVICE FOR DETERMINING A PHARMACEUTICAL ADMINISTRATION DEVICE
FR2988829B1 (en) TELEMETRIC MEASUREMENT METHOD AND TELEMETER FOR MEASURING DISTANCES, LENGTHS, SURFACES AND LEVELS
DK2759813T3 (en) Method and sensor for measuring the fill level of layered media
DK3128902T3 (en) SENSOR FOR CONTINUOUS ANALYTE MONITORING
EP2827317A4 (en) DEVICE FOR DETERMINING SENSITIVITY TO THE PREDICTION OF UNEXPECTED SITUATIONS
WO2012098036A3 (en) A strain sensor apparatus and method of strain sensing
EP2796830A4 (en) DYNAMIC MEASUREMENT OF THE MOISTURE VOLUME DEVICE
SG11201608133PA (en) Film-forming device, method for measuring film thickness of organic film, and film thickness sensor for organic film
EA201490196A1 (en) METHOD AND DEVICE OF LEVEL MEASUREMENT
EP3328228A4 (en) ELECTRONIC SENSOR SYSTEM FOR USE WITH SHOES
IL246288A0 (en) Global-positioning system (gps) update interval based on sensor
IL246641A0 (en) Fluorescence-based optical sensor for detecting infusion pump cassette
GB2535031B (en) Rotating sensor mechanism for seismic while drilling sensors

Legal Events

Date Code Title Description
FB Suspension of granting procedure