CN105910528B - 检测传感器误差 - Google Patents
检测传感器误差 Download PDFInfo
- Publication number
- CN105910528B CN105910528B CN201610093438.8A CN201610093438A CN105910528B CN 105910528 B CN105910528 B CN 105910528B CN 201610093438 A CN201610093438 A CN 201610093438A CN 105910528 B CN105910528 B CN 105910528B
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- CN
- China
- Prior art keywords
- angle
- sensor
- sense channel
- magnetic
- sensor data
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
- B62D5/0481—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures
- B62D5/049—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures detecting sensor failures
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
- G01R33/09—Magnetoresistive devices
- G01R33/096—Magnetoresistive devices anisotropic magnetoresistance sensors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
- G01D5/145—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
- G01D5/24471—Error correction
- G01D5/24485—Error correction using other sensors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
- G01R31/2829—Testing of circuits in sensor or actuator systems
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562118937P | 2015-02-20 | 2015-02-20 | |
US62/118,937 | 2015-02-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105910528A CN105910528A (zh) | 2016-08-31 |
CN105910528B true CN105910528B (zh) | 2019-09-20 |
Family
ID=55752887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610093438.8A Active CN105910528B (zh) | 2015-02-20 | 2016-02-19 | 检测传感器误差 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10267870B2 (zh) |
CN (1) | CN105910528B (zh) |
DE (1) | DE102016102929B4 (zh) |
GB (1) | GB2538343B (zh) |
Families Citing this family (8)
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---|---|---|---|---|
GB2538342B (en) | 2015-02-20 | 2019-10-16 | Sensitec Gmbh | Detecting sensor error |
EP3312567B1 (en) * | 2016-10-18 | 2019-12-04 | ams AG | Rotary sensor arrangement and method for determining a failure status of such arrangement |
JP6899297B2 (ja) * | 2017-09-22 | 2021-07-07 | 東洋電装株式会社 | スロットル装置 |
DE102019209035A1 (de) * | 2019-06-21 | 2020-12-24 | Infineon Technologies Ag | Erfassen einer diskreten positionsbeziehung zwischen einem magnetfeldgeber und einer magnetfeldsensoranordnung |
US11313917B2 (en) * | 2020-05-13 | 2022-04-26 | Lear Corporation | Electric current sensor for detecting leakage current |
US11740104B2 (en) * | 2020-07-14 | 2023-08-29 | Analog Devices International Unlimited Company | Apparatus for detecting sensor error |
US11493362B2 (en) | 2020-08-12 | 2022-11-08 | Analog Devices International Unlimited Company | Systems and methods for detecting magnetic turn counter errors |
US11608109B2 (en) | 2020-08-12 | 2023-03-21 | Analog Devices International Unlimited Company | Systems and methods for detecting magnetic turn counter errors with redundancy |
Citations (2)
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CN101419049A (zh) * | 2007-10-22 | 2009-04-29 | 索尼株式会社 | 位置传感器和偏磁场生成装置 |
CN101603808A (zh) * | 2009-07-14 | 2009-12-16 | 武汉理工大学 | 汽车转向系统非接触磁传动绝对角度传感器 |
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DE4412982C1 (de) | 1994-04-15 | 1995-09-07 | Audi Ag | Vorrichtung zur Fehlerüberprüfung von Wheatston'schen Meßbrücken |
JP3605968B2 (ja) | 1996-10-30 | 2004-12-22 | 株式会社デンソー | 回転角センサ |
JP3063896B2 (ja) | 1997-08-01 | 2000-07-12 | 本田技研工業株式会社 | 電動パワーステアリング装置 |
DE19852502A1 (de) | 1998-11-13 | 2000-05-18 | Philips Corp Intellectual Pty | Verfahren zur Offset-Kalibrierung eines magnetoresistiven Winkelsensors |
US6191579B1 (en) | 1998-12-01 | 2001-02-20 | Visteon Global Technologies, Inc. | Rotary position sensor with redundant sensing |
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DE10101174B4 (de) | 2001-01-12 | 2005-09-29 | Audi Ag | Sensorvorrichtung zur Ermittlung eines Lenkwinkels und eines Lenkmoments |
JP3726698B2 (ja) * | 2001-04-19 | 2005-12-14 | アイシン精機株式会社 | 角度センサ |
DE10211017A1 (de) * | 2002-03-13 | 2003-10-16 | Zf Lenksysteme Gmbh | Lenksystem für ein Kraftfahrzeug |
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JP4233958B2 (ja) | 2003-08-29 | 2009-03-04 | 株式会社日本自動車部品総合研究所 | 回転角検出装置 |
DE102004019238B3 (de) | 2004-04-16 | 2005-08-18 | Hl-Planar Technik Gmbh | Anordnung und Verfahren zur Bestimmung der Richtung magnetischer Felder sowie Verwendung der Anordnung und des Verfahrens |
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JP4329792B2 (ja) | 2006-08-10 | 2009-09-09 | トヨタ自動車株式会社 | 電動パワーステアリング装置 |
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2016
- 2016-02-19 DE DE102016102929.7A patent/DE102016102929B4/de active Active
- 2016-02-19 CN CN201610093438.8A patent/CN105910528B/zh active Active
- 2016-02-19 US US15/048,712 patent/US10267870B2/en active Active
- 2016-02-19 GB GB1602902.7A patent/GB2538343B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101419049A (zh) * | 2007-10-22 | 2009-04-29 | 索尼株式会社 | 位置传感器和偏磁场生成装置 |
CN101603808A (zh) * | 2009-07-14 | 2009-12-16 | 武汉理工大学 | 汽车转向系统非接触磁传动绝对角度传感器 |
Also Published As
Publication number | Publication date |
---|---|
US20160245893A1 (en) | 2016-08-25 |
DE102016102929B4 (de) | 2017-12-07 |
GB2538343A (en) | 2016-11-16 |
GB201602902D0 (en) | 2016-04-06 |
US10267870B2 (en) | 2019-04-23 |
CN105910528A (zh) | 2016-08-31 |
GB2538343B (en) | 2019-10-23 |
DE102016102929A1 (de) | 2016-08-25 |
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Address after: Limerick Patentee after: Analog Devices Global Unlimited Co. Address before: Limerick Patentee before: Analog Devices Global |
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