SE0303151L - Model-based determination of an unambiguous angle from a non-unambiguous sensor signal - Google Patents

Model-based determination of an unambiguous angle from a non-unambiguous sensor signal

Info

Publication number
SE0303151L
SE0303151L SE0303151A SE0303151A SE0303151L SE 0303151 L SE0303151 L SE 0303151L SE 0303151 A SE0303151 A SE 0303151A SE 0303151 A SE0303151 A SE 0303151A SE 0303151 L SE0303151 L SE 0303151L
Authority
SE
Sweden
Prior art keywords
unambiguous
model
sensor signal
angle
based determination
Prior art date
Application number
SE0303151A
Other languages
Swedish (sv)
Other versions
SE525086C2 (en
SE0303151D0 (en
Inventor
Hilko Hakvoort
Arie-Govert Aanen
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of SE0303151D0 publication Critical patent/SE0303151D0/en
Publication of SE0303151L publication Critical patent/SE0303151L/en
Publication of SE525086C2 publication Critical patent/SE525086C2/en

Links

Classifications

    • 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
    • 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)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
SE0303151A 2002-11-28 2003-11-26 Method and apparatus for model-based determination of a unique angle of rotation from a non-unique sensor signal SE525086C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10255469.2A DE10255469B4 (en) 2002-11-28 2002-11-28 Model-based determination of a unique angle from a non-unique sensor signal

Publications (3)

Publication Number Publication Date
SE0303151D0 SE0303151D0 (en) 2003-11-26
SE0303151L true SE0303151L (en) 2004-05-29
SE525086C2 SE525086C2 (en) 2004-11-23

Family

ID=29723952

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0303151A SE525086C2 (en) 2002-11-28 2003-11-26 Method and apparatus for model-based determination of a unique angle of rotation from a non-unique sensor signal

Country Status (3)

Country Link
KR (1) KR101127678B1 (en)
DE (1) DE10255469B4 (en)
SE (1) SE525086C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008063567A1 (en) 2008-10-17 2010-04-22 Continental Teves Ag & Co. Ohg Steering angle determination for a vehicle
KR102577252B1 (en) * 2016-10-27 2023-09-11 현대모비스 주식회사 Zero point detection method of indicating instrument for a vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4130142A1 (en) * 1991-09-11 1993-03-18 Fichtel & Sachs Ag Null point correction appts. for motor vehicle steering angle sensor - converts continuous steering angle signal into instantaneous values which are averaged by computer for derivation of correction values
US5208646A (en) * 1991-12-20 1993-05-04 Fmc Corporation Wheel alignment system
US6050360A (en) * 1998-06-24 2000-04-18 General Motors Corporation Apparatus and method for producing a desired return torque in a vehicle power steering system having a rotational steering position sensor
DE10041089A1 (en) * 2000-08-22 2002-03-07 Bosch Gmbh Robert Procedure for correcting an angle measurement

Also Published As

Publication number Publication date
KR101127678B1 (en) 2012-03-26
SE525086C2 (en) 2004-11-23
SE0303151D0 (en) 2003-11-26
DE10255469B4 (en) 2017-05-24
DE10255469A1 (en) 2004-06-09
KR20040047694A (en) 2004-06-05

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Legal Events

Date Code Title Description
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