JP2012211581A - 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
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 PDFInfo
- Publication number
- JP2012211581A JP2012211581A JP2012033479A JP2012033479A JP2012211581A JP 2012211581 A JP2012211581 A JP 2012211581A JP 2012033479 A JP2012033479 A JP 2012033479A JP 2012033479 A JP2012033479 A JP 2012033479A JP 2012211581 A JP2012211581 A JP 2012211581A
- Authority
- JP
- Japan
- Prior art keywords
- voltage signal
- ended
- signal
- attenuated single
- attenuated
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 51
- 230000002238 attenuated effect Effects 0.000 claims abstract description 91
- 239000000463 material Substances 0.000 claims description 4
- 230000003750 conditioning effect Effects 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 19
- 238000010586 diagram Methods 0.000 description 17
- 230000000670 limiting effect Effects 0.000 description 13
- 238000012545 processing Methods 0.000 description 13
- 238000012544 monitoring process Methods 0.000 description 12
- 238000004590 computer program Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000002085 persistent effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000013528 artificial neural network Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000802 evaporation-induced self-assembly Methods 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000010801 machine learning Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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)
- Measuring Magnetic Variables (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/033,249 US8710825B2 (en) | 2011-02-23 | 2011-02-23 | Method and system of a sensor interface having dynamic automatic gain control |
| US13/033,249 | 2011-02-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012211581A true JP2012211581A (ja) | 2012-11-01 |
| JP2012211581A5 JP2012211581A5 (enExample) | 2015-04-09 |
Family
ID=45656261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012033479A Pending JP2012211581A (ja) | 2011-02-23 | 2012-02-20 | 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) | US8710825B2 (enExample) |
| EP (1) | EP2492695B1 (enExample) |
| JP (1) | JP2012211581A (enExample) |
| CN (1) | CN102739193A (enExample) |
| AU (1) | AU2012200975B2 (enExample) |
| CA (1) | CA2768566C (enExample) |
| IN (1) | IN2012DE00446A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014144025A (ja) * | 2013-01-25 | 2014-08-14 | Terumo Corp | 血糖計 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9407131B2 (en) | 2012-04-17 | 2016-08-02 | Bwxt Nuclear Operations Group, Inc. | Positional encoder and control rod position indicator for nuclear reactor using same |
| US8963615B1 (en) | 2013-01-31 | 2015-02-24 | General Electric Company | Automatic bipolar signal switching |
| US9657588B2 (en) | 2013-12-26 | 2017-05-23 | General Electric Company | Methods and systems to monitor health of rotor blades |
| CN108169531B (zh) * | 2017-12-28 | 2023-09-26 | 广东机电职业技术学院 | 一种新型衰减网络电路 |
| FI128771B (en) * | 2019-04-02 | 2020-11-30 | Aito Bv | Piezoelectric user interface arrangement and method for using piezoelectric units in user interface arrangement |
| CN112445260B (zh) * | 2020-11-25 | 2022-09-30 | 上海城建职业学院 | 一种零点漂移自动调节系统和方法 |
Family Cites Families (9)
| 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 |
| CA1258930A (en) * | 1986-12-24 | 1989-08-29 | Reinhard Rosch | Active impedance line feed circuit |
| US5477142A (en) | 1994-02-22 | 1995-12-19 | Delco Electronics Corporation | Variable reluctance sensor interface using a differential input and digital adaptive control |
| US5510706A (en) | 1994-02-22 | 1996-04-23 | Delco Electronics Corporation | Differential to single-ended conversion circuit for a magnetic wheel speed sensor |
| 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 |
| 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 |
-
2011
- 2011-02-23 US US13/033,249 patent/US8710825B2/en active Active
-
2012
- 2012-02-16 CA CA2768566A patent/CA2768566C/en active Active
- 2012-02-16 IN IN446DE2012 patent/IN2012DE00446A/en unknown
- 2012-02-20 AU AU2012200975A patent/AU2012200975B2/en active Active
- 2012-02-20 JP JP2012033479A patent/JP2012211581A/ja active Pending
- 2012-02-21 EP EP12156301.9A patent/EP2492695B1/en active Active
- 2012-02-23 CN CN2012100536306A patent/CN102739193A/zh active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014144025A (ja) * | 2013-01-25 | 2014-08-14 | Terumo Corp | 血糖計 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2492695B1 (en) | 2013-12-04 |
| AU2012200975A1 (en) | 2012-09-06 |
| EP2492695A1 (en) | 2012-08-29 |
| AU2012200975B2 (en) | 2015-06-18 |
| US8710825B2 (en) | 2014-04-29 |
| CA2768566C (en) | 2018-06-05 |
| US20120212214A1 (en) | 2012-08-23 |
| IN2012DE00446A (enExample) | 2015-06-05 |
| CN102739193A (zh) | 2012-10-17 |
| CA2768566A1 (en) | 2012-08-23 |
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 | |
| Liu et al. | A review of modeling and diagnostic techniques for eccentricity fault in electric machines | |
| JP2012120165A (ja) | 監視のために機械動作状態を検出する方法およびシステム | |
| EP2811278B1 (en) | Sensorless monitoring of electric generator rotor unbalance | |
| JP2013213817A (ja) | 故障のタイプを識別するシステムおよび方法 | |
| JP2015102402A (ja) | タービンブレード振動変位評価方法及び装置 | |
| US11592455B2 (en) | Adaptive voltage threshold for turbine engine | |
| WO2012099022A1 (ja) | 過渡回復電圧測定装置、過渡回復電圧測定方法及び過渡回復電圧測定プログラム | |
| CN112613141B (zh) | 一种伺服系统中丝杆间隙的检测方法、系统和存储介质 | |
| 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 | |
| US20240418099A1 (en) | Integrated machine speed signal waveform capture | |
| Wang et al. | Chaotic analysis and machine learning diagnosis of herringbone-grooved journal gas bearing system | |
| Bueno et al. | Flywheel sizing and analysis of coefficient fluctuation based on the crank kinematic free response to a torque pulse input | |
| Jixing et al. | Study on detection of blade imbalance for DFIG WTS based on spectrum analysis of Hilbert modulus | |
| Geng et al. | Analysis method of MSCSG rotor deflection signal based on windowed interpolation FFT | |
| CN116007845A (zh) | 一种风机动平衡调整方法和系统 | |
| WO2023132235A1 (ja) | 振動監視装置、過給機、及び振動監視方法 | |
| Guo et al. | Neural network-based calibration for simultaneous measurement of blade tip clearance and rotor axial displacement with skewed-dual-light-probe | |
| Wu et al. | Signal conditioning units for vibration measurement in HUMS | |
| JP2025002167A (ja) | 軸受分析装置、軸受分析方法、プログラム、および、プログラム記憶媒体 | |
| CN118911834A (zh) | 一种增程器的失火诊断方法、系统、电子设备及介质 |
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: 20160224 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160405 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20161220 |