MX2021000103A - Sensor de movimiento con correccion de deriva. - Google Patents
Sensor de movimiento con correccion de deriva.Info
- Publication number
- MX2021000103A MX2021000103A MX2021000103A MX2021000103A MX2021000103A MX 2021000103 A MX2021000103 A MX 2021000103A MX 2021000103 A MX2021000103 A MX 2021000103A MX 2021000103 A MX2021000103 A MX 2021000103A MX 2021000103 A MX2021000103 A MX 2021000103A
- Authority
- MX
- Mexico
- Prior art keywords
- imu
- orientation
- imus
- sensor
- predetermined shape
- Prior art date
Links
Classifications
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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
Landscapes
- 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)
Abstract
En el presente documento se proporcionan sistemas y/o dispositivos para implementar un dispositivo de rastreo para rastrear una posición/ubicación y la orientación de un objeto. El dispositivo comprende uno o más lados que definen una forma predeterminada y una pluralidad de unidades de medición inercial (IMU, por sus siglas en inglés) montadas en uno o más lados de la forma predeterminada. Cada IMU se configura para detectar el movimiento del objeto y generar datos de salida inercial que representan una posición y/u orientación del objeto. Cada IMU incluye un primer subsensor y un segundo subsensor. Cada IMU se coloca a una distancia y orientación predeterminadas en relación con un punto central del dispositivo de rastreo. El dispositivo también comprende un controlador acoplado de una forma comunicativa con la pluralidad de IMU, en donde el controlador se configura para recibir los datos de salida a partir de cada una de la pluralidad de IMU, y para determinar la posición/ubicación y orientación del objeto con base en los datos de salida recibidos a partir de la pluralidad de IMU y los puntos de datos conocidos para la forma predeterminada con el fin de eliminar la deriva desde los datos del sensor.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862690865P | 2018-06-27 | 2018-06-27 | |
PCT/CA2019/050897 WO2020000105A1 (en) | 2018-06-27 | 2019-06-27 | Motion sensor with drift correction |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021000103A true MX2021000103A (es) | 2021-07-21 |
Family
ID=68985327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021000103A MX2021000103A (es) | 2018-06-27 | 2019-06-27 | Sensor de movimiento con correccion de deriva. |
Country Status (5)
Country | Link |
---|---|
US (2) | US10852143B2 (es) |
JP (2) | JP7390322B2 (es) |
MX (1) | MX2021000103A (es) |
SG (1) | SG11202013082XA (es) |
WO (1) | WO2020000105A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11221683B2 (en) * | 2019-05-09 | 2022-01-11 | Dell Products, L.P. | Graphical user interface (GUI) manipulation using hand gestures over a hovering keyboard |
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 |
US20230260538A1 (en) * | 2022-02-15 | 2023-08-17 | Google Llc | Speech Detection Using Multiple Acoustic Sensors |
US11821754B2 (en) | 2022-02-18 | 2023-11-21 | Qualcomm Incorporated | Sensor calibration |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000132305A (ja) | 1998-10-23 | 2000-05-12 | Olympus Optical Co Ltd | 操作入力装置 |
JP4117399B2 (ja) | 2000-06-02 | 2008-07-16 | 株式会社アメニテックス | 無拘束生体情報検知装置 |
US20020152077A1 (en) | 2001-04-12 | 2002-10-17 | Patterson Randall R. | Sign language translator |
US6882964B2 (en) * | 2002-03-06 | 2005-04-19 | California Institute Of Technology | High accuracy inertial sensors from inexpensive components |
JP2005173419A (ja) | 2003-12-15 | 2005-06-30 | Kureo:Kk | 手話解釈装置 |
US8664946B2 (en) | 2007-02-19 | 2014-03-04 | Nxp B.V. | Sensor packages including a lead frame and moulding body and methods of manufacturing |
AU2008283845A1 (en) * | 2007-08-06 | 2009-02-12 | Trx Systems, Inc. | Locating, tracking, and/or monitoring personnel and/or assets both indoors and outdoors |
WO2011064677A2 (en) | 2009-11-24 | 2011-06-03 | Yost Engineering, Inc. | Combining redundant inertial sensors to create a virtual sensor output |
US9568321B2 (en) | 2010-04-19 | 2017-02-14 | Honeywell International Inc. | Systems and methods for determining inertial navigation system faults |
US9810549B2 (en) * | 2011-01-06 | 2017-11-07 | University Of Utah Research Foundation | Systems, methods, and apparatus for calibration of and three-dimensional tracking of intermittent motion with an inertial measurement unit |
US10027952B2 (en) | 2011-08-04 | 2018-07-17 | Trx Systems, Inc. | Mapping and tracking system with features in three-dimensional space |
JP2013242226A (ja) | 2012-05-21 | 2013-12-05 | Nec Casio Mobile Communications Ltd | センサ情報統合装置 |
KR20140062895A (ko) | 2012-11-15 | 2014-05-26 | 삼성전자주식회사 | 외부 장치를 제어하기 위한 웨어러블 디바이스 및 그 방법 |
EP2959394B1 (en) | 2013-02-22 | 2021-05-12 | Facebook Technologies, LLC. | Methods and devices that combine muscle activity sensor signals and inertial sensor signals for gesture-based control |
US9504445B2 (en) * | 2013-02-28 | 2016-11-29 | General Electric Company | Ultrasound imaging system and method for drift compensation |
US20140267024A1 (en) | 2013-03-15 | 2014-09-18 | Eric Jeffrey Keller | Computing interface system |
US10149617B2 (en) | 2013-03-15 | 2018-12-11 | i4c Innovations Inc. | Multiple sensors for monitoring health and wellness of an animal |
US20150242112A1 (en) | 2014-02-26 | 2015-08-27 | Microsoft Corporation | Human interface device with touch sensor |
JP2018504682A (ja) | 2014-12-08 | 2018-02-15 | セス,ロヒット | ウェアラブルワイヤレスhmiデバイス |
US9693165B2 (en) | 2015-09-17 | 2017-06-27 | Sonos, Inc. | Validation of audio calibration using multi-dimensional motion check |
US10025891B1 (en) * | 2015-09-30 | 2018-07-17 | The United States Of America As Represented By The Secretary Of The Navy | Method of reducing random drift in the combined signal of an array of inertial sensors |
JP6852310B2 (ja) * | 2015-11-30 | 2021-03-31 | 株式会社リコー | 慣性装置、プログラム、測位方法 |
KR102321695B1 (ko) | 2015-12-16 | 2021-11-03 | 모하메드 라쉬완 마푸즈 | 관성 측정 유닛 캘리브레이션(imu calibration) |
US10527425B1 (en) * | 2017-10-10 | 2020-01-07 | Orbital Research Inc. | Multi-IMU guidance measurement and control system with handshake capability to refine guidance control in response to changing conditions |
US10989538B2 (en) * | 2017-12-15 | 2021-04-27 | Uatc, Llc | IMU data offset compensation for an autonomous vehicle |
CN112041635B (zh) * | 2018-04-03 | 2024-04-09 | 三菱电机株式会社 | 移动机、地图管理装置、定位系统、控制电路及存储介质 |
-
2019
- 2019-06-26 US US16/453,961 patent/US10852143B2/en active Active
- 2019-06-27 MX MX2021000103A patent/MX2021000103A/es unknown
- 2019-06-27 SG SG11202013082XA patent/SG11202013082XA/en unknown
- 2019-06-27 JP JP2020572974A patent/JP7390322B2/ja active Active
- 2019-06-27 WO PCT/CA2019/050897 patent/WO2020000105A1/en active Application Filing
-
2020
- 2020-10-29 US US17/084,477 patent/US20210190498A1/en not_active Abandoned
-
2023
- 2023-07-03 JP JP2023109209A patent/JP2023156275A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2021529947A (ja) | 2021-11-04 |
WO2020000105A1 (en) | 2020-01-02 |
JP7390322B2 (ja) | 2023-12-01 |
SG11202013082XA (en) | 2021-01-28 |
US20200011669A1 (en) | 2020-01-09 |
JP2023156275A (ja) | 2023-10-24 |
US20210190498A1 (en) | 2021-06-24 |
US10852143B2 (en) | 2020-12-01 |
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