JP2009505062A5 - - Google Patents

Download PDF

Info

Publication number
JP2009505062A5
JP2009505062A5 JP2008525993A JP2008525993A JP2009505062A5 JP 2009505062 A5 JP2009505062 A5 JP 2009505062A5 JP 2008525993 A JP2008525993 A JP 2008525993A JP 2008525993 A JP2008525993 A JP 2008525993A JP 2009505062 A5 JP2009505062 A5 JP 2009505062A5
Authority
JP
Japan
Prior art keywords
signal
bias
inertial
correction signal
bias correction
Prior art date
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.)
Granted
Application number
JP2008525993A
Other languages
English (en)
Japanese (ja)
Other versions
JP5243956B2 (ja
JP2009505062A (ja
Filing date
Publication date
Priority claimed from US11/364,316 external-priority patent/US7103477B1/en
Application filed filed Critical
Publication of JP2009505062A publication Critical patent/JP2009505062A/ja
Publication of JP2009505062A5 publication Critical patent/JP2009505062A5/ja
Application granted granted Critical
Publication of JP5243956B2 publication Critical patent/JP5243956B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2008525993A 2005-08-08 2006-05-31 リアルタイムバイアス推定器に基づく慣性機器のための自己較正 Active JP5243956B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US70662805P 2005-08-08 2005-08-08
US60/706,628 2005-08-08
US11/364,316 2006-02-28
US11/364,316 US7103477B1 (en) 2005-08-08 2006-02-28 Self-calibration for an inertial instrument based on real time bias estimator
PCT/US2006/021064 WO2007018689A1 (en) 2005-08-08 2006-05-31 Self-calibration for an inertial instrument based on real time bias estimator

Publications (3)

Publication Number Publication Date
JP2009505062A JP2009505062A (ja) 2009-02-05
JP2009505062A5 true JP2009505062A5 (enExample) 2009-06-04
JP5243956B2 JP5243956B2 (ja) 2013-07-24

Family

ID=36939577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008525993A Active JP5243956B2 (ja) 2005-08-08 2006-05-31 リアルタイムバイアス推定器に基づく慣性機器のための自己較正

Country Status (6)

Country Link
US (1) US7103477B1 (enExample)
EP (1) EP1913337B1 (enExample)
JP (1) JP5243956B2 (enExample)
AT (1) ATE435416T1 (enExample)
DE (1) DE602006007589D1 (enExample)
WO (1) WO2007018689A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7739896B2 (en) * 2007-03-15 2010-06-22 Northrop Grumman Guidance And Electronics Company, Inc. Self-calibration of scale factor for dual resonator class II coriolis vibratory gyros
US7640786B2 (en) * 2007-03-28 2010-01-05 Northrop Grumman Guidance And Electronics Company, Inc. Self-calibrating accelerometer
US7698082B2 (en) 2008-05-20 2010-04-13 Northrop Grumman Guidance And Electronics Company, Inc. Real time error determination for inertial instruments
US8446143B2 (en) * 2008-06-27 2013-05-21 National Instruments Corporation Self-calibration circuit with gyrated output impedance
KR101008360B1 (ko) * 2008-07-01 2011-01-14 (주)마이크로인피니티 이동 로봇에서의 자이로 센서 오차를 교정하는 장치 및방법
US7912664B2 (en) 2008-09-11 2011-03-22 Northrop Grumman Guidance And Electronics Company, Inc. Self calibrating gyroscope system
US8146401B2 (en) * 2008-09-17 2012-04-03 Bae Systems Information And Electronic Systems Integration Inc. Method and apparatus for in-flight calibration of gyroscope using magnetometer reference
US8011246B2 (en) * 2008-09-22 2011-09-06 Northrop Grumman Guidance And Electronics Company, Inc. Apparatus and method for self-calibration of coriolis vibratory gyroscope
EP2192385A1 (en) 2008-11-26 2010-06-02 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Signal processing module, navigation device with the signal processing module, vehicle provided with a navigation device and method of providing navigation data
US8095250B2 (en) * 2009-05-21 2012-01-10 Honeywell International Inc. Real-time compensation of inertial sensor bias errors under high spin rate conditions
EP2504711A4 (en) * 2009-11-24 2014-02-26 Yost Engineering Inc COMBINING REDUNDANT INERTIAL SENSORS TO CREATE A VIRTUAL SENSOR OUTPUT
FR3000219B1 (fr) * 2012-12-26 2015-01-09 Sagem Defense Securite Procede de comparaison de deux centrales inertielles solidaires d'un meme porteur
US9651399B2 (en) 2015-03-25 2017-05-16 Northrop Grumman Systems Corporation Continuous calibration of an inertial system
US9933262B2 (en) 2015-07-27 2018-04-03 Caterpillar Inc. Positioning system having a master-slave configuration
US10466067B2 (en) 2017-01-19 2019-11-05 The Boeing Company System and method for gyro rate computation for a Coriolis Vibrating Gyroscope
CN109000836A (zh) * 2017-06-07 2018-12-14 北京信息科技大学 一种高动态载体环境力测量方法
US11275099B1 (en) 2018-07-20 2022-03-15 Hrl Laboratories, Llc Navigational grade resonant MicroElectroMechanical Systems (mems) accelerometer and method of operation
US11493534B1 (en) 2019-01-04 2022-11-08 Hrl Laboratories, Llc Continuous online self-calibrating resonant FM microelectromechanical systems (MEMS) accelerometer
FR3107151B1 (fr) * 2020-02-06 2022-12-16 Sigfox Procédé de récupération du temps symbole par un dispositif récepteur
US11841243B1 (en) 2022-02-09 2023-12-12 Hrl Laboratories, Llc Frequency multiplexed operation of vibratory gyroscopes for continuous self-calibration
US11835339B1 (en) 2022-04-05 2023-12-05 Hrl Laboratories, Llc Continuous online self-calibration for gyroscopes through modulation of damping axes

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5012424A (en) * 1989-02-22 1991-04-30 Honeywell Inc. Multiple sensor system and method
US5272815A (en) 1990-11-14 1993-12-28 Tokimec Inc. Gyro compass
US5562266A (en) 1992-10-29 1996-10-08 Aerospatiale Societe Nationale Industrielle Rate gyro calibration method and apparatus for a three-axis stabilized satellite
US5527003A (en) 1994-07-27 1996-06-18 Litton Systems, Inc. Method for in-field updating of the gyro thermal calibration of an intertial navigation system
US5902351A (en) * 1995-08-24 1999-05-11 The Penn State Research Foundation Apparatus and method for tracking a vehicle
WO1998049577A2 (en) 1997-04-07 1998-11-05 Motorola Inc. Methods for gyro bias estimation using gps
US6678631B2 (en) * 1998-11-19 2004-01-13 Delphi Technologies, Inc. Vehicle attitude angle estimator and method
SE9900113L (sv) 1999-01-18 2000-05-02 Saab Ab Metod och anordning för att beräkna reservattityd och reservkurs för ett flygplan
AU5609800A (en) 1999-06-09 2000-12-28 Ipmobile Incorporated Method and system for dynamic soft handoff resource allocation in a wireless network
US6498996B1 (en) 1999-08-04 2002-12-24 Honeywell International Inc. Vibration compensation for sensors
US6282496B1 (en) * 1999-10-29 2001-08-28 Visteon Technologies, Llc Method and apparatus for inertial guidance for an automobile navigation system
JP2001141507A (ja) * 1999-11-11 2001-05-25 Yokogawa Denshikiki Co Ltd 慣性航法装置
US6477465B1 (en) * 1999-11-29 2002-11-05 American Gnc Corporation Vehicle self-carried positioning method and system thereof
US6401036B1 (en) 2000-10-03 2002-06-04 Motorola, Inc. Heading and position error-correction method and apparatus for vehicle navigation systems
US6515618B1 (en) * 2000-11-29 2003-02-04 Trimble Navigation Ltd. Fault detection and exclusion in a positioning system receiver
US6577952B2 (en) * 2001-01-08 2003-06-10 Motorola, Inc. Position and heading error-correction method and apparatus for vehicle navigation systems

Similar Documents

Publication Publication Date Title
JP2009505062A5 (enExample)
CN105841762B (zh) 超声波水表的流量计量方法和系统
JP2008513775A5 (enExample)
CN102159920A (zh) 用于处理来自加速度计的测量结果的方法
WO2009063400A3 (en) Orientation measurement of an object
EP2124019A3 (en) Real time error determination for inertial instruments
JPWO2021166128A5 (ja) 異常推定装置、異常推定方法、及びプログラム
CN105301275B (zh) 估算飞行器的马赫数的方法和装置
US7805277B2 (en) Step number measuring apparatus
JP2016090267A (ja) 走行抵抗算出方法、走行抵抗計測方法、及び走行抵抗算出装置
JP2009505062A (ja) リアルタイムバイアス推定器に基づく慣性機器のための自己較正
CN103808349A (zh) 矢量传感器的误差校正方法和装置
WO2013173592A2 (en) Transducer acceleration compensation using a delay to match phase characteristics
KR101891413B1 (ko) 휘트스톤 브리지 타입 센서의 옵셋 산출 방법 및 장치
JP6383907B2 (ja) 車輌位置計測装置及び方法
JP2009079928A (ja) ナビゲーション装置
EP3211380B1 (en) Rotation detection device
JP4405200B2 (ja) 歩行時間演算装置及びそれを用いた歩行距離演算装置
CN100357758C (zh) 具有位置测量功能的终端
JP5973234B2 (ja) ガス濃度算出方法およびガス検出装置
CN111551258B (zh) 一种基于自适应加权的多红外传感器测温校正方法
RU2018110302A (ru) Система и способ измерения с использованием карманного электронного устройства
JP6504594B2 (ja) コリオリ質量流量計
TWI721665B (zh) 基於磁場強度的定位系統和定位方法
JP4426784B2 (ja) 方位測定装置