JP2012173293A - 速度に依存する動的自動利得制御機能を有するセンサインタフェースの方法及びシステム - Google Patents

速度に依存する動的自動利得制御機能を有するセンサインタフェースの方法及びシステム Download PDF

Info

Publication number
JP2012173293A
JP2012173293A JP2012033480A JP2012033480A JP2012173293A JP 2012173293 A JP2012173293 A JP 2012173293A JP 2012033480 A JP2012033480 A JP 2012033480A JP 2012033480 A JP2012033480 A JP 2012033480A JP 2012173293 A JP2012173293 A JP 2012173293A
Authority
JP
Japan
Prior art keywords
voltage signal
signal
attenuated
ended
attenuated single
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.)
Pending
Application number
JP2012033480A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012173293A5 (en:Method
Inventor
Merrill Roylance James
ジェームズ・メリル・ロイランス
Zahi Abawi Daniel
ダニエル・ザヒ・アバウィ
Dave Biplab
ビプラブ・デブ
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JP2012173293A publication Critical patent/JP2012173293A/ja
Publication of JP2012173293A5 publication Critical patent/JP2012173293A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/46—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring amplitude of generated current or voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/488—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable reluctance detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP2012033480A 2011-02-23 2012-02-20 速度に依存する動的自動利得制御機能を有するセンサインタフェースの方法及びシステム Pending JP2012173293A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/033,234 2011-02-23
US13/033,234 US8836322B2 (en) 2011-02-23 2011-02-23 Method and system of a sensor interface having dynamic automatic gain control dependent on speed

Publications (2)

Publication Number Publication Date
JP2012173293A true JP2012173293A (ja) 2012-09-10
JP2012173293A5 JP2012173293A5 (en:Method) 2015-04-09

Family

ID=45656260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012033480A Pending JP2012173293A (ja) 2011-02-23 2012-02-20 速度に依存する動的自動利得制御機能を有するセンサインタフェースの方法及びシステム

Country Status (7)

Country Link
US (1) US8836322B2 (en:Method)
EP (1) EP2492694B1 (en:Method)
JP (1) JP2012173293A (en:Method)
CN (1) CN102650529A (en:Method)
AU (1) AU2012200971B2 (en:Method)
CA (1) CA2768436C (en:Method)
DK (1) DK2492694T3 (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8656761B2 (en) * 2011-05-27 2014-02-25 General Electric Company Systems and methods for use in providing a sensor signal independent of ground
US8963615B1 (en) 2013-01-31 2015-02-24 General Electric Company Automatic bipolar signal switching
CN103647913A (zh) * 2013-12-24 2014-03-19 中国科学院半导体研究所 基于fpga的多通道高速图像数据采集和存储系统
CN209088947U (zh) * 2015-10-20 2019-07-09 亚德诺半导体集团 收发器
WO2018190873A1 (en) * 2017-04-14 2018-10-18 Hewlett-Packard Development Company, L.P. Input power scaling of power supply devices
FR3067889B1 (fr) * 2017-06-14 2019-06-28 Safran Aircraft Engines Procede de mesure de vitesse de rotation d'un arbre de turbomachine tenant compte du bruit de mesure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003240601A (ja) * 2002-01-29 2003-08-27 Goodrich Pump & Engine Control Systems Inc 信号処理のシステムと方法
JP2005106761A (ja) * 2003-10-02 2005-04-21 Bridgestone Corp コンベアベルトの伸び測定方法および伸び測定装置。
JP2005308743A (ja) * 2004-04-16 2005-11-04 General Electric Co <Ge> ギャップ及び誘電媒体の非接触測定のための容量性センサ及び方法
JP2007525673A (ja) * 2004-06-16 2007-09-06 エーエムアイ セミコンダクター インク Ｐａｄｅ’近似を基にした補償を使用し励起供給モジュールを備える反応性センサ
WO2010025017A1 (en) * 2008-08-29 2010-03-04 General Electric Company System and method for sensing the periodic position of an object

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1090143A (en) * 1965-04-07 1967-11-08 Hawker Siddeley Dynamics Ltd Improvements in or relating to electrical control systems for engines
US5510706A (en) * 1994-02-22 1996-04-23 Delco Electronics Corporation Differential to single-ended conversion circuit for a magnetic wheel speed sensor
US5477142A (en) 1994-02-22 1995-12-19 Delco Electronics Corporation Variable reluctance sensor interface using a differential input and digital adaptive control
JP3223750B2 (ja) * 1995-03-31 2001-10-29 株式会社日立製作所 出力制御電力増幅器、無線通信端末及び無線通信基地局
DE19710359B4 (de) * 1997-03-13 2006-05-11 Robert Bosch Gmbh Vorrichtung zur Ermittlung einer Bewegungsgröße mit automatischer Schalenfaktornachführung
US6133728A (en) 1998-05-18 2000-10-17 Delco Electronics Corporation Current mode differential to single-ended conversion circuit for a magnetic wheel speed sensor
US6040692A (en) * 1998-05-18 2000-03-21 Delco Electronics Corporaiton Variable attenuation circuit for a differential variable reluctance sensor using current mode
US6674279B2 (en) * 2002-05-09 2004-01-06 Delphi Technologies, Inc. Variable attenuation circuit for a differential variable reluctance sensor with enhanced initial threshold accuracy
US7498886B2 (en) * 2006-01-27 2009-03-03 Via Technologies, Inc. Clock distribution system and method thereof
US7739014B2 (en) * 2006-08-30 2010-06-15 Ford Global Technolgies Integrated control system for stability control of yaw, roll and lateral motion of a driving vehicle using an integrated sensing system to determine a final linear lateral velocity
US8346100B2 (en) * 2009-10-12 2013-01-01 Avago Technologies Fiber Ip (Singapore) Pte. Ltd Apparatus and method for monitoring received optical power in an optical receiver over a wide range of received power with high accuracy

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003240601A (ja) * 2002-01-29 2003-08-27 Goodrich Pump & Engine Control Systems Inc 信号処理のシステムと方法
JP2005106761A (ja) * 2003-10-02 2005-04-21 Bridgestone Corp コンベアベルトの伸び測定方法および伸び測定装置。
JP2005308743A (ja) * 2004-04-16 2005-11-04 General Electric Co <Ge> ギャップ及び誘電媒体の非接触測定のための容量性センサ及び方法
JP2007525673A (ja) * 2004-06-16 2007-09-06 エーエムアイ セミコンダクター インク Ｐａｄｅ’近似を基にした補償を使用し励起供給モジュールを備える反応性センサ
WO2010025017A1 (en) * 2008-08-29 2010-03-04 General Electric Company System and method for sensing the periodic position of an object

Also Published As

Publication number Publication date
AU2012200971A1 (en) 2012-09-06
EP2492694B1 (en) 2013-12-25
US20120212277A1 (en) 2012-08-23
CN102650529A (zh) 2012-08-29
US8836322B2 (en) 2014-09-16
AU2012200971B2 (en) 2015-01-22
EP2492694A1 (en) 2012-08-29
CA2768436C (en) 2018-07-03
CA2768436A1 (en) 2012-08-23
DK2492694T3 (en) 2014-02-24

Similar Documents

Publication Publication Date Title
JP2012211581A (ja) 動的自動利得制御機能を有するセンサインタフェースの方法及びシステム
Cakir et al. The experimental application of popular machine learning algorithms on predictive maintenance and the design of IIoT based condition monitoring system
JP2012173293A (ja) 速度に依存する動的自動利得制御機能を有するセンサインタフェースの方法及びシステム
Pardowitz et al. Experiments on an axial fan stage: time-resolved analysis of rotating instability modes
EP2461222B1 (en) Method and system for detection of machine operation state for monitoring purposes
CN103376291A (zh) 异常检查方法及异常检查装置
Qu et al. Complex frequency identification using real modal shapes for a structure with proportional damping
Bianchi et al. Demonstration of a stall detection system for induced draft fans
JP2015102402A (ja) タービンブレード振動変位評価方法及び装置
EP2667206A1 (en) Transient recovery voltage measuring device, transient recovery voltage measuring method, and transient recovery voltage measuring program
US11592455B2 (en) Adaptive voltage threshold for turbine engine
Guo et al. Fault diagnosis for sensors in a class of nonlinear systems
Murray III et al. Detection of rotor forced response vibrations using stationary pressure transducers in a multistage axial compressor
JP2013033477A (ja) 電力システム内の故障を識別するためのデータを提示するコンピュータデバイスおよび方法
CN109084891A (zh) 一种基于受力变化的旋转体噪声测试系统及测试方法
CN106124797A (zh) 振荡器的漂移补偿装置、方法及转速传感器
US20240418099A1 (en) Integrated machine speed signal waveform capture
Schulze et al. Experimental examination of an axial compressor as a basis for an active stall avoidance system
Bueno et al. Flywheel sizing and analysis of coefficient fluctuation based on the crank kinematic free response to a torque pulse input
Geng et al. Analysis method of MSCSG rotor deflection signal based on windowed interpolation FFT
WO2023132235A1 (ja) 振動監視装置、過給機、及び振動監視方法
Kirana The Design of Tachometer Contact and Non-Contact Using Microcontroller

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150218

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150218

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20151214

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20151222

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20160517