WO1991009764A3 - Process and device for determining the terminal position of a driver-operated control element in a motor vehicle - Google Patents

Process and device for determining the terminal position of a driver-operated control element in a motor vehicle

Info

Publication number
WO1991009764A3
WO1991009764A3 PCT/DE1990/000860 DE9000860W WO9109764A3 WO 1991009764 A3 WO1991009764 A3 WO 1991009764A3 DE 9000860 W DE9000860 W DE 9000860W WO 9109764 A3 WO9109764 A3 WO 9109764A3
Authority
WO
WIPO (PCT)
Prior art keywords
control element
terminal position
driver
determining
motor vehicle
Prior art date
Application number
PCT/DE1990/000860
Other languages
German (de)
French (fr)
Other versions
WO1991009764A2 (en
Inventor
Frank Bederna
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 WO1991009764A2 publication Critical patent/WO1991009764A2/en
Publication of WO1991009764A3 publication Critical patent/WO1991009764A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2474—Characteristics of sensors
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

In the proposed process and device, the force with which the control element is depressed, or the pressure exerted on the control element, is measured and, when a given threshold value is reached, the control-element position corresponding to this threshold value is defined as the terminal position.
PCT/DE1990/000860 1989-12-22 1990-11-10 Process and device for determining the terminal position of a driver-operated control element in a motor vehicle WO1991009764A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3942562.2 1989-12-22
DE19893942562 DE3942562A1 (en) 1989-12-22 1989-12-22 METHOD AND DEVICE FOR DETERMINING A FINAL POSITION OF A CONTROL ELEMENT OPERATING BY THE DRIVER IN A MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
WO1991009764A2 WO1991009764A2 (en) 1991-07-11
WO1991009764A3 true WO1991009764A3 (en) 1991-10-03

Family

ID=6396194

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1990/000860 WO1991009764A2 (en) 1989-12-22 1990-11-10 Process and device for determining the terminal position of a driver-operated control element in a motor vehicle

Country Status (2)

Country Link
DE (1) DE3942562A1 (en)
WO (1) WO1991009764A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19624788A1 (en) * 1996-06-21 1998-01-02 Hella Kg Hueck & Co Tolerance minimising method for automobile foot pedal
US6802202B2 (en) * 2001-07-27 2004-10-12 Denso Corporation Method for adjusting accelerator pedal apparatus
DE10229759B4 (en) * 2002-07-03 2005-06-09 Daimlerchrysler Ag Operating device, arrangement of controls and methods for determining the desired value from the actuation of a control element
DE102004009846A1 (en) * 2004-02-28 2005-09-15 Robert Bosch Gmbh Method for calibrating a pedal module of a motor vehicle
DE102004045605B4 (en) * 2004-09-17 2010-05-20 Vehico Gmbh Device and method for actuating an operating element of an automobile

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044845A (en) * 1983-08-23 1985-03-11 Japan Electronic Control Syst Co Ltd Device for detecting opening degree of throttle valve
US4640248A (en) * 1985-12-23 1987-02-03 General Motors Corporation Failsafe drive-by-wire engine controller
WO1987006336A1 (en) * 1986-04-17 1987-10-22 Robert Bosch Gmbh Process for compensating tolerances of a position transmitter signal
WO1989007706A1 (en) * 1988-02-18 1989-08-24 Siemens Aktiengesellschaft Accelerator control apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044845A (en) * 1983-08-23 1985-03-11 Japan Electronic Control Syst Co Ltd Device for detecting opening degree of throttle valve
US4640248A (en) * 1985-12-23 1987-02-03 General Motors Corporation Failsafe drive-by-wire engine controller
WO1987006336A1 (en) * 1986-04-17 1987-10-22 Robert Bosch Gmbh Process for compensating tolerances of a position transmitter signal
WO1989007706A1 (en) * 1988-02-18 1989-08-24 Siemens Aktiengesellschaft Accelerator control apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 9, no. 167 (P-372)(1890) 12 Juli 1985, & JP-A-60 44845 (NIHON DENSHI KIKI K.K.) 11 März 1985, siehe das ganze Dokument *

Also Published As

Publication number Publication date
DE3942562A1 (en) 1991-06-27
WO1991009764A2 (en) 1991-07-11

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