JP7390322B2 - ドリフト補正を用いるモーションセンサ - Google Patents

ドリフト補正を用いるモーションセンサ Download PDF

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JP7390322B2
JP7390322B2 JP2020572974A JP2020572974A JP7390322B2 JP 7390322 B2 JP7390322 B2 JP 7390322B2 JP 2020572974 A JP2020572974 A JP 2020572974A JP 2020572974 A JP2020572974 A JP 2020572974A JP 7390322 B2 JP7390322 B2 JP 7390322B2
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sensor
output data
tracking device
inertial output
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JP2021529947A5 (https=
JP2021529947A (ja
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セス，ロヒット
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    • 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
    • G01C21/183—Compensation of inertial measurements, e.g. for temperature effects
    • G01C21/188—Compensation of inertial measurements, e.g. for temperature effects for accumulated errors, e.g. by coupling inertial systems with absolute positioning systems
    • 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
    • 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
    • G01C21/165—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 combined with non-inertial navigation instruments
    • G01C21/1654—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 combined with non-inertial navigation instruments with electromagnetic compass
    • 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
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Navigation (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
JP2020572974A 2018-06-27 2019-06-27 ドリフト補正を用いるモーションセンサ Active JP7390322B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023109209A JP7565413B2 (ja) 2018-06-27 2023-07-03 ドリフト補正を用いるモーションセンサ

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862690865P 2018-06-27 2018-06-27
US62/690,865 2018-06-27
PCT/CA2019/050897 WO2020000105A1 (en) 2018-06-27 2019-06-27 Motion sensor with drift correction

Related Child Applications (1)

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JP2023109209A Division JP7565413B2 (ja) 2018-06-27 2023-07-03 ドリフト補正を用いるモーションセンサ

Publications (3)

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JP2021529947A JP2021529947A (ja) 2021-11-04
JP2021529947A5 JP2021529947A5 (https=) 2022-07-06
JP7390322B2 true JP7390322B2 (ja) 2023-12-01

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JP2020572974A Active JP7390322B2 (ja) 2018-06-27 2019-06-27 ドリフト補正を用いるモーションセンサ
JP2023109209A Active JP7565413B2 (ja) 2018-06-27 2023-07-03 ドリフト補正を用いるモーションセンサ

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JP2023109209A Active JP7565413B2 (ja) 2018-06-27 2023-07-03 ドリフト補正を用いるモーションセンサ

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US (2) US10852143B2 (https=)
JP (2) JP7390322B2 (https=)
MX (1) MX2021000103A (https=)
SG (1) SG11202013082XA (https=)
WO (1) WO2020000105A1 (https=)

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US11221683B2 (en) * 2019-05-09 2022-01-11 Dell Products, L.P. Graphical user interface (GUI) manipulation using hand gestures over a hovering keyboard
US20220096169A1 (en) * 2020-09-29 2022-03-31 Carnegie Mellon University Tracking of instrument motions using an inertial measurement system
CN112729317B (zh) * 2020-12-17 2023-09-19 大陆投资(中国)有限公司 用于定位车辆的方法和车载系统
US11340066B1 (en) * 2021-06-10 2022-05-24 King Abdulaziz University Methods and systems for tilt and acceleration measurement based on hall effect sensors and artificial neural network algorithms
CN113335411A (zh) * 2021-07-15 2021-09-03 福建工程学院 核电站磁吸爬壁机器人及其控制系统和方法
EP4212123B1 (en) * 2022-01-18 2025-04-23 Stryker European Operations Limited Technique for determining a need for a re-registration of a patient tracker tracked by a camera system
US12100420B2 (en) * 2022-02-15 2024-09-24 Google Llc Speech detection using multiple acoustic sensors
US11821754B2 (en) * 2022-02-18 2023-11-21 Qualcomm Incorporated Sensor calibration
US20230392955A1 (en) * 2022-06-03 2023-12-07 Sword Health, S.A. Gyroscope drift estimation and compensation with angle of arrival of electromagnetic waves
CN115540862A (zh) * 2022-10-14 2022-12-30 江苏徐工国重实验室科技有限公司 一种惯性传感器

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JP6437174B1 (ja) 2018-04-03 2018-12-12 三菱電機株式会社 移動機、マップ管理装置、および測位システム

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JP6437174B1 (ja) 2018-04-03 2018-12-12 三菱電機株式会社 移動機、マップ管理装置、および測位システム

Also Published As

Publication number Publication date
WO2020000105A1 (en) 2020-01-02
MX2021000103A (es) 2021-07-21
JP2021529947A (ja) 2021-11-04
JP2023156275A (ja) 2023-10-24
US10852143B2 (en) 2020-12-01
US20210190498A1 (en) 2021-06-24
JP7565413B2 (ja) 2024-10-10
US20200011669A1 (en) 2020-01-09
SG11202013082XA (en) 2021-01-28

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