SE0801924L - Förfarande och datorprogramprodukt för att förbättra prestanda hos ett motorfordon - Google Patents

Förfarande och datorprogramprodukt för att förbättra prestanda hos ett motorfordon

Info

Publication number
SE0801924L
SE0801924L SE0801924A SE0801924A SE0801924L SE 0801924 L SE0801924 L SE 0801924L SE 0801924 A SE0801924 A SE 0801924A SE 0801924 A SE0801924 A SE 0801924A SE 0801924 L SE0801924 L SE 0801924L
Authority
SE
Sweden
Prior art keywords
procedure
performance
improve
motor vehicle
computer software
Prior art date
Application number
SE0801924A
Other languages
English (en)
Other versions
SE533236C2 (sv
Inventor
Mikael Hanson
Peter Juhlin-Dannfelt
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
Priority to SE0801924A priority Critical patent/SE533236C2/sv
Priority to RU2011113537/11A priority patent/RU2490532C2/ru
Priority to CN200980135188.8A priority patent/CN102149946B/zh
Priority to PCT/SE2009/050993 priority patent/WO2010027320A1/en
Priority to EP09811776.5A priority patent/EP2331848B1/en
Priority to BRPI0913511A priority patent/BRPI0913511A2/pt
Publication of SE0801924L publication Critical patent/SE0801924L/sv
Publication of SE533236C2 publication Critical patent/SE533236C2/sv

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
    • F16H59/36—Inputs being a function of speed
    • F16H59/38—Inputs being a function of speed of gearing elements
    • 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
    • F16H59/68—Inputs being a function of gearing status
    • 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
    • F16H61/02—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 the signals used
    • F16H61/0202—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 the signals used the signals being electric
    • F16H61/0204—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 the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0213—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 the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/02—Clutches
    • B60W2510/0208—Clutch engagement state, e.g. engaged or disengaged
    • 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
    • F16H59/68—Inputs being a function of gearing status
    • F16H59/70—Inputs being a function of gearing status dependent on the ratio established
    • F16H2059/706—Monitoring gear ratio in stepped transmissions, e.g. by calculating the ratio from input and output speed
    • 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
    • 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
    • F16H2061/124—Limiting the input power, torque or speed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
SE0801924A 2008-09-08 2008-09-08 Förfarande och anordning samt datorprogramprodukt för fastställande av tillstånd hos växellåda hos drivlina SE533236C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0801924A SE533236C2 (sv) 2008-09-08 2008-09-08 Förfarande och anordning samt datorprogramprodukt för fastställande av tillstånd hos växellåda hos drivlina
RU2011113537/11A RU2490532C2 (ru) 2008-09-08 2009-09-03 Способ и устройство для определения состояния коробки передач, а также автотранспортное средство, содержащее такое устройство
CN200980135188.8A CN102149946B (zh) 2008-09-08 2009-09-03 用于确定齿轮箱状态的方法、装置
PCT/SE2009/050993 WO2010027320A1 (en) 2008-09-08 2009-09-03 Method, arrangement and computer program product for determining a state of a gearbox
EP09811776.5A EP2331848B1 (en) 2008-09-08 2009-09-03 Method, arrangement and computer program product for determining a state of a gearbox
BRPI0913511A BRPI0913511A2 (pt) 2008-09-08 2009-09-03 método, arranjo e produto de programa de computador para determinar um estado de uma caixa de engrenagem"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0801924A SE533236C2 (sv) 2008-09-08 2008-09-08 Förfarande och anordning samt datorprogramprodukt för fastställande av tillstånd hos växellåda hos drivlina

Publications (2)

Publication Number Publication Date
SE0801924L true SE0801924L (sv) 2010-03-09
SE533236C2 SE533236C2 (sv) 2010-07-27

Family

ID=41797325

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0801924A SE533236C2 (sv) 2008-09-08 2008-09-08 Förfarande och anordning samt datorprogramprodukt för fastställande av tillstånd hos växellåda hos drivlina

Country Status (6)

Country Link
EP (1) EP2331848B1 (sv)
CN (1) CN102149946B (sv)
BR (1) BRPI0913511A2 (sv)
RU (1) RU2490532C2 (sv)
SE (1) SE533236C2 (sv)
WO (1) WO2010027320A1 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2495564B (en) * 2011-11-22 2014-11-05 Jaguar Land Rover Ltd A method and a control unit for controlling the engagement of an input gear with an output gear
EP2772400A1 (en) * 2013-02-28 2014-09-03 Iveco Magirus Ag System for preventing damaging of a gear box of a vehicle provided with a clutch-servo and a servo-shift actuated gear box system
DE102015213613A1 (de) * 2015-07-20 2017-01-26 Volkswagen Aktiengesellschaft Sensorlose Istgang-Modellierung
DE102015215357A1 (de) 2015-08-12 2017-02-16 Volkswagen Aktiengesellschaft Ermitteln eines Kopplungsstatus einer Kupplung
DE102016122929A1 (de) 2016-11-28 2018-05-30 Volkswagen Aktiengesellschaft Verfahren zum Ermitteln der Funktionsfähigkeit einer Antriebseinheit in einem Antriebssystem eines Kraftfahrzeugs, Steuergerät und Computerprogrammprodukt
CN113124146B (zh) * 2021-03-22 2022-08-19 福建万润新能源科技有限公司 一种基于dat变速箱的换挡控制方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4945484A (en) * 1988-10-13 1990-07-31 Eaton Corporation Method and control system for controlling AMT system including detection of erroneous gear neutral indication
SU1791174A1 (ru) * 1991-04-26 1993-01-30 Bruss Polt I Способ управления коробкой передач и устройство для его осуществления
CN1062814C (zh) * 1993-09-17 2001-03-07 卢克驱动系统有限公司 用于带变扭器的机动车的转矩传递系统
US5448483A (en) * 1994-06-22 1995-09-05 Eaton Corporation Angular speed sensor filter for use in a vehicle transmission control
DE19505561C2 (de) * 1995-02-18 1998-07-02 Volkswagen Ag Verfahren und Vorrichtung zur Schlupfregelung von Reibelementen oder Getrieben
US5682790A (en) * 1996-04-30 1997-11-04 Eaton Corporation Synchronizing and gear engagement sensing logic for automated mechanical transmission system
IT1286104B1 (it) * 1996-06-17 1998-07-07 Fiat Ricerche Sistema di controllo per un cambio servocomandato di un autoveicolo, e relativo procedimento
AU1794301A (en) * 1999-11-24 2001-06-04 Crane Nuclear, Inc. Angular velocity monitor
DE10308700B4 (de) * 2002-03-07 2014-09-04 Schaeffler Technologies Gmbh & Co. Kg Verfahren zum Durchführen einer Hochschaltung von einem Anfangsgang in einen Zielgang bei dem Doppelkupplungsgetriebe eines Fahrzeuges
GB2389878A (en) * 2002-06-18 2003-12-24 Eaton Corp Method of detecting false neutral in a transmission system

Also Published As

Publication number Publication date
EP2331848B1 (en) 2014-03-12
EP2331848A1 (en) 2011-06-15
WO2010027320A1 (en) 2010-03-11
SE533236C2 (sv) 2010-07-27
RU2490532C2 (ru) 2013-08-20
RU2011113537A (ru) 2012-10-20
CN102149946A (zh) 2011-08-10
BRPI0913511A2 (pt) 2015-10-13
EP2331848A4 (en) 2012-05-02
CN102149946B (zh) 2014-02-19

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