ITUA20163019A1 - Dispositivo sensore inerziale mems con determinazione del valore di scostamento di un relativo giroscopio e corrispondente metodo - Google Patents

Dispositivo sensore inerziale mems con determinazione del valore di scostamento di un relativo giroscopio e corrispondente metodo

Info

Publication number
ITUA20163019A1
ITUA20163019A1 ITUA2016A003019A ITUA20163019A ITUA20163019A1 IT UA20163019 A1 ITUA20163019 A1 IT UA20163019A1 IT UA2016A003019 A ITUA2016A003019 A IT UA2016A003019A IT UA20163019 A ITUA20163019 A IT UA20163019A IT UA20163019 A1 ITUA20163019 A1 IT UA20163019A1
Authority
IT
Italy
Prior art keywords
gyroscope
determination
relative
sensor device
inertial sensor
Prior art date
Application number
ITUA2016A003019A
Other languages
English (en)
Inventor
Marco Leo
Marco Castellano
Original Assignee
St Microelectronics Srl
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 St Microelectronics Srl filed Critical St Microelectronics Srl
Priority to ITUA2016A003019A priority Critical patent/ITUA20163019A1/it
Priority to US15/373,282 priority patent/US10809062B2/en
Publication of ITUA20163019A1 publication Critical patent/ITUA20163019A1/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
    • G01C19/5776—Signal processing not specific to any of the devices covered by groups G01C19/5607 - G01C19/5719
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Gyroscopes (AREA)
ITUA2016A003019A 2016-04-29 2016-04-29 Dispositivo sensore inerziale mems con determinazione del valore di scostamento di un relativo giroscopio e corrispondente metodo ITUA20163019A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITUA2016A003019A ITUA20163019A1 (it) 2016-04-29 2016-04-29 Dispositivo sensore inerziale mems con determinazione del valore di scostamento di un relativo giroscopio e corrispondente metodo
US15/373,282 US10809062B2 (en) 2016-04-29 2016-12-08 MEMS inertial sensor device with determination of the bias value of a gyroscope thereof and corresponding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUA2016A003019A ITUA20163019A1 (it) 2016-04-29 2016-04-29 Dispositivo sensore inerziale mems con determinazione del valore di scostamento di un relativo giroscopio e corrispondente metodo

Publications (1)

Publication Number Publication Date
ITUA20163019A1 true ITUA20163019A1 (it) 2017-10-29

Family

ID=56682207

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUA2016A003019A ITUA20163019A1 (it) 2016-04-29 2016-04-29 Dispositivo sensore inerziale mems con determinazione del valore di scostamento di un relativo giroscopio e corrispondente metodo

Country Status (2)

Country Link
US (1) US10809062B2 (it)
IT (1) ITUA20163019A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUA20163019A1 (it) * 2016-04-29 2017-10-29 St Microelectronics Srl Dispositivo sensore inerziale mems con determinazione del valore di scostamento di un relativo giroscopio e corrispondente metodo
CN113029191A (zh) * 2019-12-24 2021-06-25 天津大学 基于自适应多尺度滤波器的mems陀螺仪信号去噪方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5297028A (en) * 1991-08-27 1994-03-22 Zexel Corporation Daihatsu-Nissan Method and apparatus for correcting drift errors in an angular rate sensor
US20050174324A1 (en) * 2003-10-23 2005-08-11 Hillcrest Communications, Inc. User interface devices and methods employing accelerometers
US20090007661A1 (en) * 2007-07-06 2009-01-08 Invensense Inc. Integrated Motion Processing Unit (MPU) With MEMS Inertial Sensing And Embedded Digital Electronics

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US6498996B1 (en) * 1999-08-04 2002-12-24 Honeywell International Inc. Vibration compensation for sensors
US20020158796A1 (en) * 2001-04-25 2002-10-31 Ian Humphrey Integrated GPS and IGS system and method
US9436231B2 (en) * 2011-04-07 2016-09-06 Qualcomm Incorporated Rest detection using accelerometer
CN102997933B (zh) * 2011-09-14 2016-06-22 意法半导体(中国)投资有限公司 一种确定陀螺仪零偏误差的方法、装置及包括该装置的系统
US9846040B2 (en) * 2015-05-08 2017-12-19 Sharp Laboratories Of America, Inc. System and method for determining the orientation of an inertial measurement unit (IMU)
US11293778B1 (en) * 2015-11-16 2022-04-05 Tiax Llc Attitude sensor system with automatic accelerometer bias correction
ITUA20163019A1 (it) * 2016-04-29 2017-10-29 St Microelectronics Srl Dispositivo sensore inerziale mems con determinazione del valore di scostamento di un relativo giroscopio e corrispondente metodo
US10281485B2 (en) * 2016-07-29 2019-05-07 Invensense, Inc. Multi-path signal processing for microelectromechanical systems (MEMS) sensors
US10101174B2 (en) * 2016-08-22 2018-10-16 Rosemount Aerospace Inc. Air data aided inertial measurement unit
EP3548701A4 (en) * 2016-11-29 2020-07-22 HRL Laboratories, LLC SYSTEM FOR INCREMENTAL FLIGHT RAILWAY ESTIMATION BASED ON REAL-TIME INERTIA MEASUREMENT

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5297028A (en) * 1991-08-27 1994-03-22 Zexel Corporation Daihatsu-Nissan Method and apparatus for correcting drift errors in an angular rate sensor
US20050174324A1 (en) * 2003-10-23 2005-08-11 Hillcrest Communications, Inc. User interface devices and methods employing accelerometers
US20090007661A1 (en) * 2007-07-06 2009-01-08 Invensense Inc. Integrated Motion Processing Unit (MPU) With MEMS Inertial Sensing And Embedded Digital Electronics

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Application-specific integrated circuit", 31 March 2016 (2016-03-31), XP002765355, Retrieved from the Internet <URL:https://en.wikipedia.org/w/index.php?title=Application-specific_integrated_circuit&oldid=712855847> [retrieved on 20170102] *
P.H VELTINK ET AL: "Detection of static and dynamic activities using uniaxial accelerometers", IEEE TRANSACTIONS ON REHABILITATION ENGINEERING, 1 January 1996 (1996-01-01), UNITED STATES, pages 375 - 385, XP055329919, Retrieved from the Internet <URL:http://doc.utwente.nl/15396/1/00547939.pdf> [retrieved on 20170102], DOI: 10.1109/86.547939 *

Also Published As

Publication number Publication date
US10809062B2 (en) 2020-10-20
US20170314923A1 (en) 2017-11-02

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