JPWO2021261556A1 - - Google Patents

Info

Publication number
JPWO2021261556A1
JPWO2021261556A1 JP2022532536A JP2022532536A JPWO2021261556A1 JP WO2021261556 A1 JPWO2021261556 A1 JP WO2021261556A1 JP 2022532536 A JP2022532536 A JP 2022532536A JP 2022532536 A JP2022532536 A JP 2022532536A JP WO2021261556 A1 JPWO2021261556 A1 JP WO2021261556A1
Authority
JP
Japan
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.)
Pending
Application number
JP2022532536A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2021261556A1 publication Critical patent/JPWO2021261556A1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/28—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network with correlation of data from several navigational instruments
    • 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
    • G01C19/5719—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using planar vibrating masses driven in a translation vibration along an axis
    • 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
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • G01C21/166—Mechanical, construction or arrangement details of inertial navigation systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • G01C21/18—Stabilised platforms, e.g. by gyroscope

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Signal Processing (AREA)
  • Gyroscopes (AREA)
JP2022532536A 2020-06-24 2021-06-24 Pending JPWO2021261556A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020109127 2020-06-24
PCT/JP2021/023940 WO2021261556A1 (ja) 2020-06-24 2021-06-24 慣性力センサ

Publications (1)

Publication Number Publication Date
JPWO2021261556A1 true JPWO2021261556A1 (https=) 2021-12-30

Family

ID=79281323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022532536A Pending JPWO2021261556A1 (https=) 2020-06-24 2021-06-24

Country Status (5)

Country Link
US (1) US20230258456A1 (https=)
JP (1) JPWO2021261556A1 (https=)
CN (1) CN115769708A (https=)
DE (1) DE112021003405T5 (https=)
WO (1) WO2021261556A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7760874B2 (ja) * 2021-09-14 2025-10-28 セイコーエプソン株式会社 慣性センサーモジュール
JP7760880B2 (ja) * 2021-09-30 2025-10-28 セイコーエプソン株式会社 慣性センサーモジュール
JP7779093B2 (ja) * 2021-11-10 2025-12-03 セイコーエプソン株式会社 慣性計測装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005241503A (ja) * 2004-02-27 2005-09-08 Hitachi Metals Ltd 落下時加速度履歴記録装置及びそれに用いられる加速度センサ装置
JP2008175771A (ja) * 2007-01-22 2008-07-31 Hitachi Metals Ltd デュアル加速度センサシステム
WO2011074099A1 (ja) * 2009-12-17 2011-06-23 トヨタ自動車株式会社 角速度検出装置
WO2015052926A1 (ja) * 2013-10-09 2015-04-16 パナソニックＩｐマネジメント株式会社 加速度センサ
WO2017068711A1 (ja) * 2015-10-23 2017-04-27 株式会社日立製作所 Ｍｅｍｓ装置
JP2017083479A (ja) * 2012-02-21 2017-05-18 パナソニックＩｐマネジメント株式会社 慣性力センサ、これを用いた携帯端末
JP2019174220A (ja) * 2018-03-28 2019-10-10 Ntn株式会社 加速度検出装置およびそれを備える軸受装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2010026843A1 (ja) * 2008-09-08 2012-02-02 株式会社日立製作所 慣性センサ
JP2011209270A (ja) 2010-03-11 2011-10-20 Panasonic Corp 角速度センサ素子
JP6641878B2 (ja) * 2015-10-21 2020-02-05 セイコーエプソン株式会社 物理量センサー、電子機器および移動体

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005241503A (ja) * 2004-02-27 2005-09-08 Hitachi Metals Ltd 落下時加速度履歴記録装置及びそれに用いられる加速度センサ装置
JP2008175771A (ja) * 2007-01-22 2008-07-31 Hitachi Metals Ltd デュアル加速度センサシステム
WO2011074099A1 (ja) * 2009-12-17 2011-06-23 トヨタ自動車株式会社 角速度検出装置
JP2017083479A (ja) * 2012-02-21 2017-05-18 パナソニックＩｐマネジメント株式会社 慣性力センサ、これを用いた携帯端末
WO2015052926A1 (ja) * 2013-10-09 2015-04-16 パナソニックＩｐマネジメント株式会社 加速度センサ
WO2017068711A1 (ja) * 2015-10-23 2017-04-27 株式会社日立製作所 Ｍｅｍｓ装置
JP2019174220A (ja) * 2018-03-28 2019-10-10 Ntn株式会社 加速度検出装置およびそれを備える軸受装置

Also Published As

Publication number Publication date
CN115769708A (zh) 2023-03-07
US20230258456A1 (en) 2023-08-17
WO2021261556A1 (ja) 2021-12-30
DE112021003405T5 (de) 2023-04-06

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