FR2856147B1 - DETERMINING THE ABSOLUTE ANGULAR POSITION OF A FLYWHEN BY DISCRIMINATION OF BINARY SEQUENCES - Google Patents

DETERMINING THE ABSOLUTE ANGULAR POSITION OF A FLYWHEN BY DISCRIMINATION OF BINARY SEQUENCES

Info

Publication number
FR2856147B1
FR2856147B1 FR0307000A FR0307000A FR2856147B1 FR 2856147 B1 FR2856147 B1 FR 2856147B1 FR 0307000 A FR0307000 A FR 0307000A FR 0307000 A FR0307000 A FR 0307000A FR 2856147 B1 FR2856147 B1 FR 2856147B1
Authority
FR
France
Prior art keywords
flywhen
discrimination
determining
angular position
binary sequences
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
FR0307000A
Other languages
French (fr)
Other versions
FR2856147A1 (en
Inventor
Pascal Desbiolles
Christophe Duret
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.)
NTN SNR Roulements SA
Original Assignee
Societe Nouvelle de Roulements SNR SA
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
Priority to FR0307000A priority Critical patent/FR2856147B1/en
Application filed by Societe Nouvelle de Roulements SNR SA filed Critical Societe Nouvelle de Roulements SNR SA
Priority to US10/560,108 priority patent/US20070276562A1/en
Priority to DE602004010652T priority patent/DE602004010652T2/en
Priority to JP2006516286A priority patent/JP4668181B2/en
Priority to AT04767320T priority patent/ATE380999T1/en
Priority to EP04767320A priority patent/EP1631793B1/en
Priority to PCT/FR2004/001455 priority patent/WO2004111577A2/en
Priority to KR1020057023788A priority patent/KR20060022691A/en
Publication of FR2856147A1 publication Critical patent/FR2856147A1/en
Application granted granted Critical
Publication of FR2856147B1 publication Critical patent/FR2856147B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • G01D5/245—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 using a variable number of pulses in a train
    • G01D5/2454—Encoders incorporating incremental and absolute signals
    • G01D5/2455—Encoders incorporating incremental and absolute signals with incremental and absolute tracks on the same encoder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/021—Determination of steering angle
    • B62D15/024—Other means for determination of steering angle without directly measuring it, e.g. deriving from wheel speeds on different sides of the car
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/021—Determination of steering angle
    • B62D15/0245—Means or methods for determination of the central position of the steering system, e.g. straight ahead position

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
FR0307000A 2003-06-11 2003-06-11 DETERMINING THE ABSOLUTE ANGULAR POSITION OF A FLYWHEN BY DISCRIMINATION OF BINARY SEQUENCES Expired - Fee Related FR2856147B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0307000A FR2856147B1 (en) 2003-06-11 2003-06-11 DETERMINING THE ABSOLUTE ANGULAR POSITION OF A FLYWHEN BY DISCRIMINATION OF BINARY SEQUENCES
DE602004010652T DE602004010652T2 (en) 2003-06-11 2004-06-10 DETERMINATION OF THE ABSOLUTE ANGLE POSITION OF A STEERING WHEEL BY BINARY SEQUENCE DISCRIMINATION
JP2006516286A JP4668181B2 (en) 2003-06-11 2004-06-10 Judgment of absolute angular position of steering wheel by discrimination of binary number sequence
AT04767320T ATE380999T1 (en) 2003-06-11 2004-06-10 DETERMINATION OF THE ABSOLUTE ANGLE POSITION OF A STEERING WHEEL BY BINARY SEQUENCE DISCRIMINATION
US10/560,108 US20070276562A1 (en) 2003-06-11 2004-06-10 Determination Of The Absolute Angular Position Of A Steering Wheel By Binary Sequences Discrimination
EP04767320A EP1631793B1 (en) 2003-06-11 2004-06-10 Determination of the absolute angular position of a steering wheel by binary sequences discrimination
PCT/FR2004/001455 WO2004111577A2 (en) 2003-06-11 2004-06-10 Determination of the absolute angular position of a steering wheel by binary sequences discrimination
KR1020057023788A KR20060022691A (en) 2003-06-11 2004-06-10 Determination of the absolute angular position of a steering wheel by binary sequences discrimination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0307000A FR2856147B1 (en) 2003-06-11 2003-06-11 DETERMINING THE ABSOLUTE ANGULAR POSITION OF A FLYWHEN BY DISCRIMINATION OF BINARY SEQUENCES

Publications (2)

Publication Number Publication Date
FR2856147A1 FR2856147A1 (en) 2004-12-17
FR2856147B1 true FR2856147B1 (en) 2005-08-05

Family

ID=33484339

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0307000A Expired - Fee Related FR2856147B1 (en) 2003-06-11 2003-06-11 DETERMINING THE ABSOLUTE ANGULAR POSITION OF A FLYWHEN BY DISCRIMINATION OF BINARY SEQUENCES

Country Status (1)

Country Link
FR (1) FR2856147B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006029587A1 (en) * 2006-06-28 2008-01-03 Jungheinrich Ag Method for adjusting a steering range in an electric steering for an industrial truck

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5001637A (en) * 1988-08-01 1991-03-19 Honda Giken Kogyo Kabushiki Kaisha Steering wheel turning angle detector and method for controlling yawing for vehicle
DE4142457C2 (en) * 1991-12-20 2000-12-21 Bayerische Motoren Werke Ag Method for determining the rotational position of a steering shaft of motor vehicles
JP3845549B2 (en) * 1997-12-18 2006-11-15 タカタ・ペトリ アーゲー Adaptive steering absolute angle sensor
FR2829986B1 (en) * 2001-09-26 2003-12-26 Roulements Soc Nouvelle ELECTRIC POWER ASSISTED STEERING SYSTEM

Also Published As

Publication number Publication date
FR2856147A1 (en) 2004-12-17

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110228