DE112019001992A5 - Method for learning neutral / gear positions of a manual transmission of a vehicle - Google Patents

Method for learning neutral / gear positions of a manual transmission of a vehicle Download PDF

Info

Publication number
DE112019001992A5
DE112019001992A5 DE112019001992.9T DE112019001992T DE112019001992A5 DE 112019001992 A5 DE112019001992 A5 DE 112019001992A5 DE 112019001992 T DE112019001992 T DE 112019001992T DE 112019001992 A5 DE112019001992 A5 DE 112019001992A5
Authority
DE
Germany
Prior art keywords
vehicle
manual transmission
gear positions
learning neutral
learning
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.)
Pending
Application number
DE112019001992.9T
Other languages
German (de)
Inventor
Werner Schmitt
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
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 claimed from DE102018109074.9A external-priority patent/DE102018109074B3/en
Priority claimed from DE102018118748.3A external-priority patent/DE102018118748A1/en
Application filed by Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of DE112019001992A5 publication Critical patent/DE112019001992A5/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/04—Ratio selector apparatus
    • F16H59/044—Ratio selector apparatus consisting of electrical switches or sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/02—Gearings; Transmission mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H2061/0068—Method or means for testing of transmission controls or parts thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H2061/0075—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by a particular control method
    • F16H2061/0087—Adaptive control, e.g. the control parameters adapted by learning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1208—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures with diagnostic check cycles; Monitoring of failures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Transmission Device (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
DE112019001992.9T 2018-04-17 2019-04-09 Method for learning neutral / gear positions of a manual transmission of a vehicle Pending DE112019001992A5 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102018109074.9 2018-04-17
DE102018109074.9A DE102018109074B3 (en) 2018-04-17 2018-04-17 Method for learning neutral and gear positions of a manual transmission of a vehicle
DE102018118748.3 2018-08-02
DE102018118748.3A DE102018118748A1 (en) 2018-08-02 2018-08-02 Method for learning power-free gear positions of a manual transmission of a vehicle
PCT/DE2019/100327 WO2019201385A1 (en) 2018-04-17 2019-04-09 Method for learning neutral/gear positions of a manual transmission of a vehicle

Publications (1)

Publication Number Publication Date
DE112019001992A5 true DE112019001992A5 (en) 2020-12-31

Family

ID=66286034

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112019001992.9T Pending DE112019001992A5 (en) 2018-04-17 2019-04-09 Method for learning neutral / gear positions of a manual transmission of a vehicle

Country Status (5)

Country Link
EP (1) EP3781845A1 (en)
KR (1) KR20200142511A (en)
CN (1) CN112041595B (en)
DE (1) DE112019001992A5 (en)
WO (2) WO2019201386A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112161055B (en) * 2020-10-16 2022-04-01 南京奥联汽车电子电器股份有限公司 Gear detection system and detection method for automobile electronic gear shifter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1770800A (en) * 1998-11-03 2000-05-22 Luk Lamellen Und Kupplungsbau Gmbh Motor vehicle with a device that recognizes an intention to shift gear
FR2821407A1 (en) * 2001-02-28 2002-08-30 Luk Lamellen & Kupplungsbau Drive control for motor vehicle transmission, involves feeding binary signals to control as function of predetermined release
DE102005000888B4 (en) 2004-02-04 2014-07-17 Schaeffler Technologies Gmbh & Co. Kg Method for performing a teach-in procedure in a transmission
DE102007057203B4 (en) * 2007-11-26 2020-07-02 Getrag-Ford Transmissions Gmbh Method for shifting a gear into a gear position in an automated manual transmission
CN103574004B (en) * 2012-08-01 2016-09-28 上海通用汽车有限公司 The self study of AMT system gear discrimination standard and self-adaptation control method and system
CN103527769B (en) * 2013-09-24 2016-02-24 浙江吉利控股集团有限公司 Synchronizer self study identification controlling method and position verification control method

Also Published As

Publication number Publication date
CN112041595B (en) 2022-08-09
CN112041595A (en) 2020-12-04
WO2019201386A1 (en) 2019-10-24
KR20200142511A (en) 2020-12-22
EP3781845A1 (en) 2021-02-24
WO2019201385A1 (en) 2019-10-24

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