DE60116725D1 - Redundanter inertialer Drehratensensor und -verfahren - Google Patents

Redundanter inertialer Drehratensensor und -verfahren

Info

Publication number
DE60116725D1
DE60116725D1 DE60116725T DE60116725T DE60116725D1 DE 60116725 D1 DE60116725 D1 DE 60116725D1 DE 60116725 T DE60116725 T DE 60116725T DE 60116725 T DE60116725 T DE 60116725T DE 60116725 D1 DE60116725 D1 DE 60116725D1
Authority
DE
Germany
Prior art keywords
rate sensor
rotation rate
inertial rotation
redundant inertial
redundant
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.)
Expired - Fee Related
Application number
DE60116725T
Other languages
English (en)
Other versions
DE60116725T2 (de
Inventor
Michael R Layton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Custom Sensors and Technologies Inc
Original Assignee
BEI Technologies Inc
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 BEI Technologies Inc filed Critical BEI Technologies Inc
Publication of DE60116725D1 publication Critical patent/DE60116725D1/de
Application granted granted Critical
Publication of DE60116725T2 publication Critical patent/DE60116725T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01C19/5607—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using vibrating tuning forks
    • 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
    • G01C19/5783—Mountings or housings not specific to any of the devices covered by groups G01C19/5607 - G01C19/5719

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
DE60116725T 2001-01-25 2001-11-27 Redundanter inertialer Drehratensensor und -verfahren Expired - Fee Related DE60116725T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US770792 1991-10-03
US09/770,792 US6462530B1 (en) 2001-01-25 2001-01-25 Redundant rate sensor and method

Publications (2)

Publication Number Publication Date
DE60116725D1 true DE60116725D1 (de) 2006-04-06
DE60116725T2 DE60116725T2 (de) 2006-08-17

Family

ID=25089683

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1227383T Pending DE1227383T1 (de) 2001-01-25 2001-11-27 Redundanter inertialer Drehratensensor und -verfahren
DE60116725T Expired - Fee Related DE60116725T2 (de) 2001-01-25 2001-11-27 Redundanter inertialer Drehratensensor und -verfahren

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1227383T Pending DE1227383T1 (de) 2001-01-25 2001-11-27 Redundanter inertialer Drehratensensor und -verfahren

Country Status (4)

Country Link
US (1) US6462530B1 (de)
EP (1) EP1227383B1 (de)
JP (1) JP4171217B2 (de)
DE (2) DE1227383T1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040150144A1 (en) * 2003-01-30 2004-08-05 Honeywell International Inc. Elastomeric vibration and shock isolation for inertial sensor assemblies
JP2004271464A (ja) * 2003-03-12 2004-09-30 Denso Corp 半導体力学量センサ
JP4590853B2 (ja) * 2003-10-17 2010-12-01 パナソニック株式会社 回転率センサおよび多軸検出型回転率センサ
US7458263B2 (en) * 2003-10-20 2008-12-02 Invensense Inc. Method of making an X-Y axis dual-mass tuning fork gyroscope with vertically integrated electronics and wafer-scale hermetic packaging
US7204123B2 (en) * 2004-03-26 2007-04-17 Honeywell International Inc. Accuracy enhancement of a sensor during an anomalous event
US7237169B2 (en) * 2004-07-26 2007-06-26 Bei Technologies, Inc. Cross-monitoring sensor system and method
JP2006105622A (ja) * 2004-09-30 2006-04-20 Honda Motor Co Ltd 慣性センサユニット
WO2006038669A1 (ja) * 2004-10-07 2006-04-13 Matsushita Electric Industrial Co., Ltd. 角速度センサユニット及び角速度センサ診断装置
JPWO2006051590A1 (ja) * 2004-11-11 2008-05-29 株式会社日立製作所 回転検出装置
JP4700329B2 (ja) * 2004-11-25 2011-06-15 本田技研工業株式会社 角速度センサの中点補正装置
JP2006214898A (ja) * 2005-02-04 2006-08-17 Seiko Epson Corp 圧電デバイス及び電子機器
JP2006234462A (ja) * 2005-02-23 2006-09-07 Matsushita Electric Ind Co Ltd 慣性センサ
JP5107399B2 (ja) * 2005-03-04 2012-12-26 ソニー株式会社 振動型ジャイロセンサ
JP5037819B2 (ja) 2005-03-04 2012-10-03 ソニー株式会社 電子機器
JP2006306223A (ja) * 2005-04-27 2006-11-09 Toyota Motor Corp ロールオーバ判定装置
JP2006322874A (ja) * 2005-05-20 2006-11-30 Nec Tokin Corp 音叉形圧電振動ジャイロ
JP2007285977A (ja) * 2006-04-19 2007-11-01 Fujitsu Media Device Kk 角速度センサ
JP2007292470A (ja) * 2006-04-20 2007-11-08 Fujitsu Media Device Kk 角速度センサ
JP5013250B2 (ja) * 2006-07-20 2012-08-29 セイコーエプソン株式会社 加速度センサ
US7401517B2 (en) * 2006-08-18 2008-07-22 Robert Bosch Gmbh Dual-axis yaw rate sensing unit having a tuning fork gyroscope arrangement
US7975545B2 (en) * 2006-12-08 2011-07-12 Tdk Corporation Angular velocity sensor and angular velocity sensor device
US7915936B2 (en) * 2007-02-19 2011-03-29 Honeywell International Inc. Output signal error detection, circumvention, signal reconstruction and recovery
JP2007316090A (ja) * 2007-09-06 2007-12-06 Matsushita Electric Ind Co Ltd 慣性センサ
JP2007316091A (ja) * 2007-09-06 2007-12-06 Matsushita Electric Ind Co Ltd 慣性センサ
KR20100119903A (ko) * 2008-03-11 2010-11-11 콘티넨탈 테베스 아게 운트 코. 오하게 회전 운동의 적어도 하나의 회전비를 검출하는 센서 장치
JP2010191316A (ja) * 2009-02-20 2010-09-02 Fujifilm Corp 振れ検出センサ及び像振れ補正装置
JP2011133246A (ja) * 2009-12-22 2011-07-07 Sony Corp 角速度センサ及び電子機器
US8299777B2 (en) * 2009-12-30 2012-10-30 Echostar Technologies L.L.C. Calculating a parasitic capacitance of an oscillator circuit
DE102010055631B4 (de) 2010-12-22 2017-12-14 Northrop Grumman Litef Gmbh Reglereinheit und Vorrichtung zur Rückstellung eines mit einer harmonischen Schwingung angeregten Schwingers, sowie Drehratensensor
JP6044101B2 (ja) 2012-04-10 2016-12-14 セイコーエプソン株式会社 センサーデバイス、センサーデバイスの製造方法および電子機器
US9157739B1 (en) * 2012-08-07 2015-10-13 Innalabs Limited Force-rebalance coriolis vibratory gyroscope
DE102012222724A1 (de) * 2012-12-11 2014-06-12 Robert Bosch Gmbh Redundante Signalerfassung
JP6255865B2 (ja) * 2013-10-04 2018-01-10 セイコーエプソン株式会社 センサーユニット、電子機器、および移動体
CN104316039B (zh) * 2014-10-13 2017-03-15 北京遥测技术研究所 一种内置集成电荷放大器的石英音叉陀螺
US10567854B1 (en) 2018-11-30 2020-02-18 Nxp Usa, Inc. Redundant sensor system with fault detection and mitigation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551776A (en) 1968-10-01 1970-12-29 Bendix Corp Triple redundant servo flight control including digital resynchronization of channels,detection of failed channels,and voted output
US3663879A (en) 1970-08-18 1972-05-16 Ver Flugtechnische Werke Circuit for determining defective control circuits in a plural circuit flight control system
US3813990A (en) 1972-04-12 1974-06-04 Gen Electric Servo system including flow voting redundant failure correcting hydraulic actuator
US3881670A (en) 1973-12-07 1975-05-06 Bendix Corp Control system with dual unmonitored condition sensors and fail operative characteristics
US4105900A (en) 1977-02-16 1978-08-08 The Boeing Company Signal selection apparatus for redundant signal sources
DE69213976T2 (de) 1991-03-12 1997-04-03 New Sd Inc Stimmgabelinertialsensor mit einem Ende und Verfahren
JPH07113645A (ja) * 1993-10-15 1995-05-02 Toyota Motor Corp 振動ジャイロ
JP3029001B2 (ja) * 1993-10-28 2000-04-04 トヨタ自動車株式会社 振動子
GB2300047B (en) 1995-04-19 1999-04-14 Smiths Industries Plc Inertial sensor assemblies
DE29508525U1 (de) 1995-05-23 1996-09-19 Bodenseewerk Gerätetechnik GmbH, 88662 Überlingen Inertialsensor-Einheit

Also Published As

Publication number Publication date
JP4171217B2 (ja) 2008-10-22
DE1227383T1 (de) 2003-05-28
US20020097037A1 (en) 2002-07-25
EP1227383B1 (de) 2006-01-18
EP1227383A1 (de) 2002-07-31
US6462530B1 (en) 2002-10-08
DE60116725T2 (de) 2006-08-17
JP2002257553A (ja) 2002-09-11

Similar Documents

Publication Publication Date Title
DE60116725D1 (de) Redundanter inertialer Drehratensensor und -verfahren
DE60133162D1 (de) Inertial-Drehratensensor und -verfahren mit eingebauter Prüfung
DE60213507D1 (de) Navigationsgerät, -verfahren und -software
GB2384054B (en) Angular velocity sensor
DE60119642D1 (de) Inertial-Drehratensensor und -verfahren mit verbessertem Takten
AU2002310023A1 (en) A durable global asset-tracking device and a method of using the same
HK1074883A1 (en) Acceleration sensor and manufacturingmethod for the same
DE10217601B4 (de) Winkelsensor
AU2003220571A1 (en) Inertial control and measurement system
NO20040353L (no) Ny terapeutsk metode
DE60236673D1 (de) Autonavigationssystem und autonavigationssteuerverfahren
EP1529544A4 (de) Hämatokritsensor
EP1437570A4 (de) Winkelgeschwindigkeitsensor
DE60104983D1 (de) Kreiselsensor
DE60323021D1 (de) Drehwinkelsensor
EP1403616A4 (de) Winkelgeschwindigkeitssensor
DE69942040D1 (de) Sensorvorrichtung und dessen herstellungsverfahren.
EP1353146A4 (de) Winkelgeschwindigkeitssensor
EP1367367A4 (de) Winkelgeschwindigkeitsensor
DE60143337D1 (de) Rotationssensor
EP1296114A4 (de) Drehgeschwindigkeitssensor und verfahren zur einstellung von eigenschaften des sensors
DE60226240D1 (de) Beschleunigungsaufnehmer
DE60214588D1 (de) Winkelgeschwindigkeitsaufnehmer
FI20011370A0 (fi) Biotunnistusmenetelmä ja sitä hyödyntävä laite
DE60134821D1 (de) Drehsensor

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee