DE102009047633B4 - Verfahren und Vorrichtungen zur Störfeldkompensation von Sensorsignalen in einer elektrischen Hilfskraftlenkung - Google Patents

Verfahren und Vorrichtungen zur Störfeldkompensation von Sensorsignalen in einer elektrischen Hilfskraftlenkung Download PDF

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Publication number
DE102009047633B4
DE102009047633B4 DE102009047633.4A DE102009047633A DE102009047633B4 DE 102009047633 B4 DE102009047633 B4 DE 102009047633B4 DE 102009047633 A DE102009047633 A DE 102009047633A DE 102009047633 B4 DE102009047633 B4 DE 102009047633B4
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DE
Germany
Prior art keywords
signal
sensor
compensation
sinusoidal
sin2
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.)
Active
Application number
DE102009047633.4A
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German (de)
English (en)
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DE102009047633A1 (de
Inventor
Rainer Wöger
Rainer Biegert
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE102009047633.4A priority Critical patent/DE102009047633B4/de
Priority to PCT/EP2010/068826 priority patent/WO2011069904A2/fr
Publication of DE102009047633A1 publication Critical patent/DE102009047633A1/de
Application granted granted Critical
Publication of DE102009047633B4 publication Critical patent/DE102009047633B4/de
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Classifications

    • 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
    • G01D5/2448—Correction of gain, threshold, offset or phase control
    • 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
    • B62D5/046—Controlling the motor
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
DE102009047633.4A 2009-12-08 2009-12-08 Verfahren und Vorrichtungen zur Störfeldkompensation von Sensorsignalen in einer elektrischen Hilfskraftlenkung Active DE102009047633B4 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102009047633.4A DE102009047633B4 (de) 2009-12-08 2009-12-08 Verfahren und Vorrichtungen zur Störfeldkompensation von Sensorsignalen in einer elektrischen Hilfskraftlenkung
PCT/EP2010/068826 WO2011069904A2 (fr) 2009-12-08 2010-12-03 Procédé et dispositifs pour la compensation des champs perturbateurs affectant les signaux de capteurs dans une direction assistée électrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009047633.4A DE102009047633B4 (de) 2009-12-08 2009-12-08 Verfahren und Vorrichtungen zur Störfeldkompensation von Sensorsignalen in einer elektrischen Hilfskraftlenkung

Publications (2)

Publication Number Publication Date
DE102009047633A1 DE102009047633A1 (de) 2011-06-09
DE102009047633B4 true DE102009047633B4 (de) 2020-10-08

Family

ID=43972002

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102009047633.4A Active DE102009047633B4 (de) 2009-12-08 2009-12-08 Verfahren und Vorrichtungen zur Störfeldkompensation von Sensorsignalen in einer elektrischen Hilfskraftlenkung

Country Status (2)

Country Link
DE (1) DE102009047633B4 (fr)
WO (1) WO2011069904A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2991712B1 (fr) 2012-06-06 2014-07-04 Faurecia Sys Echappement Dispositif de generation d'ammoniac
DE102012016287A1 (de) 2012-08-16 2014-02-20 Volkswagen Ag Verfahren zum Bestimmen einer Drehposition einer Welle
DE102015117504A1 (de) 2015-10-15 2017-04-20 Robert Bosch Automotive Steering Gmbh Verfahren zum Betreiben eines Lenksystems eines Kraftfahrzeugs

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5760562A (en) * 1994-11-08 1998-06-02 Dana Corporation Apparatus and method for generating digital position signals for a rotatable shaft
DE19818799C2 (de) * 1997-12-20 1999-12-23 Daimler Chrysler Ag Verfahren und Vorrichtung zum Messen von Winkeln
DE10162196A1 (de) * 2001-05-22 2002-12-05 Mitsubishi Electric Corp Positions- und Abnormitätserfassungsvorrichtung
US20070176568A1 (en) * 2006-01-17 2007-08-02 Robichaux Jerry D System and method for determining angular position and controlling rotor orientation
DE102007011675A1 (de) * 2006-12-22 2008-06-26 Zf Lenksysteme Gmbh Lenkwinkel- und Drehmomentsensor in einer Hilfskraftlenkung eines Kraftfahrzeugs
DE102007040912A1 (de) * 2007-08-30 2009-03-05 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Aufbereitung eines eine fahrdynamische Kenngröße wiedergebenden zeitlichen Signalverlaufs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005043089A1 (fr) * 2003-11-04 2005-05-12 Nsk Ltd. Dispositif de commande pour un appareil de direction de l'energie electrique
DE102004045934B4 (de) * 2004-09-22 2008-01-31 Siemens Ag Sensoreinrichtung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5760562A (en) * 1994-11-08 1998-06-02 Dana Corporation Apparatus and method for generating digital position signals for a rotatable shaft
DE19818799C2 (de) * 1997-12-20 1999-12-23 Daimler Chrysler Ag Verfahren und Vorrichtung zum Messen von Winkeln
DE10162196A1 (de) * 2001-05-22 2002-12-05 Mitsubishi Electric Corp Positions- und Abnormitätserfassungsvorrichtung
US20070176568A1 (en) * 2006-01-17 2007-08-02 Robichaux Jerry D System and method for determining angular position and controlling rotor orientation
DE102007011675A1 (de) * 2006-12-22 2008-06-26 Zf Lenksysteme Gmbh Lenkwinkel- und Drehmomentsensor in einer Hilfskraftlenkung eines Kraftfahrzeugs
DE102007040912A1 (de) * 2007-08-30 2009-03-05 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Aufbereitung eines eine fahrdynamische Kenngröße wiedergebenden zeitlichen Signalverlaufs

Also Published As

Publication number Publication date
WO2011069904A3 (fr) 2011-10-13
DE102009047633A1 (de) 2011-06-09
WO2011069904A2 (fr) 2011-06-16

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Effective date: 20120707

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Effective date: 20140311

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Owner name: ROBERT BOSCH AUTOMOTIVE STEERING GMBH, DE

Free format text: FORMER OWNER: ZF LENKSYSTEME GMBH, 73527 SCHWAEBISCH GMUEND, DE

Effective date: 20150423

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Owner name: ROBERT BOSCH GMBH, DE

Free format text: FORMER OWNER: ROBERT BOSCH AUTOMOTIVE STEERING GMBH, 73527 SCHWAEBISCH GMUEND, DE

R020 Patent grant now final