ATE380931T1 - PEDAL CALIBRATION FOR MOTOR VEHICLES - Google Patents

PEDAL CALIBRATION FOR MOTOR VEHICLES

Info

Publication number
ATE380931T1
ATE380931T1 AT02014462T AT02014462T ATE380931T1 AT E380931 T1 ATE380931 T1 AT E380931T1 AT 02014462 T AT02014462 T AT 02014462T AT 02014462 T AT02014462 T AT 02014462T AT E380931 T1 ATE380931 T1 AT E380931T1
Authority
AT
Austria
Prior art keywords
pedal
motor vehicles
operating condition
predefined operating
calibration
Prior art date
Application number
AT02014462T
Other languages
German (de)
Inventor
Jan Dersjoe
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Application granted granted Critical
Publication of ATE380931T1 publication Critical patent/ATE380931T1/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/30—Controlling members actuated by foot
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/106—Detection of demand or actuation
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/30—Controlling members actuated by foot
    • G05G1/38—Controlling members actuated by foot comprising means to continuously detect pedal position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
    • F02D2200/602—Pedal position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/16—End position calibration, i.e. calculation or measurement of actuator end positions, e.g. for throttle or its driving actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Mechanical Control Devices (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

A method for calibrating at least one position of a pedal in a motor vehicle, comprising the steps of determining whether actual positions of the pedal (2) are within a first variation range (VR1) for a first calibration (CT1) time when the vehicle is in a first predefined operating condition, and associating, in case the determination is positive, a first calibrated value indicating a position of the pedal (2) within the first variation range (VR1) with the first predefined operating condition for the vehicle so as to calibrate the pedal (2) with respect to the first predefined operating condition. <IMAGE>
AT02014462T 2002-06-28 2002-06-28 PEDAL CALIBRATION FOR MOTOR VEHICLES ATE380931T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02014462A EP1375873B1 (en) 2002-06-28 2002-06-28 Pedal calibration for motor vehicles

Publications (1)

Publication Number Publication Date
ATE380931T1 true ATE380931T1 (en) 2007-12-15

Family

ID=29716873

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02014462T ATE380931T1 (en) 2002-06-28 2002-06-28 PEDAL CALIBRATION FOR MOTOR VEHICLES

Country Status (3)

Country Link
EP (1) EP1375873B1 (en)
AT (1) ATE380931T1 (en)
DE (1) DE60224018T2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4887204B2 (en) * 2007-04-23 2012-02-29 ボッシュ株式会社 Fully closed position learning method and vehicle motion control device
DE102007024885A1 (en) 2007-05-29 2008-12-04 GM Global Technology Operations, Inc., Detroit Information system for motor vehicle, has sensor device for controlling actuators independent of determined measured values and comprising sensors for detecting one or more state parameters of engine and brake system
DE102008021385B3 (en) * 2008-04-29 2009-11-19 Continental Automotive Gmbh Method and apparatus for learning the rest position of the accelerator pedal of a motor vehicle
US8397397B1 (en) 2011-08-29 2013-03-19 Chrysler Group Llc Pedal measurement device
CN105691404B (en) * 2014-11-28 2018-04-10 上海汽车集团股份有限公司 Vehicle accelerator pedal dead-center position diagnostic method and device
CN113294248A (en) * 2021-06-30 2021-08-24 一汽奔腾轿车有限公司 Accelerator pedal capable of self-checking and defining opening degree and control method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61279743A (en) * 1985-06-04 1986-12-10 Nissan Motor Co Ltd Accelerator control device for vehicles
FR2616848B1 (en) * 1987-06-16 1993-02-12 Renault METHOD FOR RECOGNIZING THE FOOT-LIFT POSITION FOR AN ELECTRONIC FUEL OR INJECTION VEHICLE
US5445126A (en) 1994-06-24 1995-08-29 Eaton Corporation Accelerator pedal calibration and fault detection
JP3577186B2 (en) * 1996-12-19 2004-10-13 トヨタ自動車株式会社 Accelerator opening detector
JPH11180271A (en) * 1997-12-19 1999-07-06 Akebono Brake Ind Co Ltd Pedal position detecting device
DE19922906A1 (en) * 1999-05-19 2000-11-23 Bosch Gmbh Robert Method and device for recording a measurable variable in a vehicle characterized by one or more extreme values evaluates the variable for controlling a vehicle by referring to the extreme value.

Also Published As

Publication number Publication date
DE60224018D1 (en) 2008-01-24
EP1375873A1 (en) 2004-01-02
DE60224018T2 (en) 2008-11-27
EP1375873B1 (en) 2007-12-12

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties