SE1400589A1 - A method for protecting a gearbox in a vehicle, a gearbox and a vehicle - Google Patents

A method for protecting a gearbox in a vehicle, a gearbox and a vehicle Download PDF

Info

Publication number
SE1400589A1
SE1400589A1 SE1400589A SE1400589A SE1400589A1 SE 1400589 A1 SE1400589 A1 SE 1400589A1 SE 1400589 A SE1400589 A SE 1400589A SE 1400589 A SE1400589 A SE 1400589A SE 1400589 A1 SE1400589 A1 SE 1400589A1
Authority
SE
Sweden
Prior art keywords
gearbox
vehicle
clutch
computer
shift lever
Prior art date
Application number
SE1400589A
Other languages
English (en)
Other versions
SE539364C2 (sv
Inventor
Udd Jonas
Nowakowski Maciej
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 SE1400589A priority Critical patent/SE539364C2/sv
Priority to DE102015015210.6A priority patent/DE102015015210A1/de
Publication of SE1400589A1 publication Critical patent/SE1400589A1/sv
Publication of SE539364C2 publication Critical patent/SE539364C2/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/28—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of power take-off
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle 
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
    • B60W10/182—Conjoint control of vehicle sub-units of different type or different function including control of braking systems including control of parking brakes
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/30—Conjoint control of vehicle sub-units of different type or different function including control of auxiliary equipment, e.g. air-conditioning compressors or oil pumps
    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18054—Propelling the vehicle related to particular drive situations at stand still, e.g. engine in idling state
    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/184—Preventing damage resulting from overload or excessive wear of the driveline
    • B60W30/186—Preventing damage resulting from overload or excessive wear of the driveline excessive wear or burn out of friction elements, e.g. clutches
    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
    • B60W30/1886—Controlling power supply to auxiliary devices
    • B60W30/1888—Control of power take off [PTO]
    • 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
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/12—Limiting control by the driver depending on vehicle state, e.g. interlocking means for the control input for preventing unsafe operation
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • 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
    • F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over 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
    • F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/14—Clutch pedal position
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/16—Ratio selector position
    • B60W2540/165—Rate of change
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10406—Clutch position
    • F16D2500/10412—Transmission line of a vehicle
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/314—Signal inputs from the user
    • F16D2500/31406—Signal inputs from the user input from pedals
    • F16D2500/31413—Clutch pedal position
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70402—Actuator parameters
    • F16D2500/7041—Position
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/10—Preventing unintentional or unsafe engagement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Human Computer Interaction (AREA)
  • Control Of Transmission Device (AREA)

Claims (8)

1. Förfarande för att skydda en växellàda (4) i ett fordon (1), innefattande en växelspak (18) för att växla, vilken växelspak (18) är ansluten till växellädan(4); en motor (2); en koppling (16) som anordnats mellan motorn (2) och växellädan (4); och en utgàngsaxel (20, 24) i växellädan (4), ansluten till kopplingen (16) och till ettkraftuttag (10), varvid förfarandet innefattande följande steg: - a) frànkoppling av energi till kraftuttaget (10) genom att släppa kopplingen(16) med hjälp av ett ställdon (32) när växelspaken (18) flyttas fràn ett neutraltläge till ett läge som motsvarar en ilagd växel i växellädan (4) och om en enhet(12) ansluten till kraftuttaget (10) aktiveras, och - aktivering av ställdonet för att hälla kopplingen i det släppta läget när en fö-rare försöker aktivera kopplingen (16) med hjälp av en kopplingspedal (38).
2. Förfarande enligt patentkrav 1, kännetecknat av att förfarandet innefattarföljande steg: - avaktivering av enheten (12) genom föraren.
3. Förfarande enligt nàgot av föregàende patentkrav, kännetecknat av att isteg a) en parkeringsbroms (30) aktiveras, sä att fordonet (1) hindras fràn attförflytta sig.
4. Förfarande enligt nàgot av föregàende patentkrav, kännetecknat av föl-jande steg: efter steg a): steg b) indikering av att enheten (12) ansluten tillkraftuttaget (10) är aktiverad.
5. Växellàda (4), kännetecknad av att växellädan (4) skyddas med hjälp av förfarandet enligt nàgot av föregàende patentkrav.
6. Fordon (1 ), kännetecknat av att fordonet (1) innefattar en växelläda (4) en-ligt patentkrav 5.
7. Datorprogram (P), för att skydda en växellåda (4), varvid nämnda datorpro-gram (P) innefattar programkod som orsakar att en elektronisk styrenhet (42),eller en dator (44) som är ansluten till den elektroniska styrenheten (42), utförförfarandestegen enligt nägot av patentkraven 1 till 4.
8. Datorprogramprodukt innefattande en programkod som lagrats pà ett me-dium som kan läsas av en dator (44) för utförande av förfarandestegen enligtnägot av patentkraven 1 till 4, när nämnda programkod körs pà en elektroniskstyrenhet (42) eller pà en dator (44) ansluten till den elektroniska styrenheten(42).
SE1400589A 2014-12-12 2014-12-12 A method for protecting a gearbox in a vehicle, a gearbox and a vehicle SE539364C2 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE1400589A SE539364C2 (sv) 2014-12-12 2014-12-12 A method for protecting a gearbox in a vehicle, a gearbox and a vehicle
DE102015015210.6A DE102015015210A1 (de) 2014-12-12 2015-11-24 Verfahren zum Schützen eines Getriebes in einem Fahrzeug, Getriebe und Fahrzeug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1400589A SE539364C2 (sv) 2014-12-12 2014-12-12 A method for protecting a gearbox in a vehicle, a gearbox and a vehicle

Publications (2)

Publication Number Publication Date
SE1400589A1 true SE1400589A1 (sv) 2016-06-13
SE539364C2 SE539364C2 (sv) 2017-08-08

Family

ID=56082637

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1400589A SE539364C2 (sv) 2014-12-12 2014-12-12 A method for protecting a gearbox in a vehicle, a gearbox and a vehicle

Country Status (2)

Country Link
DE (1) DE102015015210A1 (sv)
SE (1) SE539364C2 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110005802B (zh) * 2019-04-17 2020-10-02 重庆青山工业有限责任公司 自动变速器的离合器粘黏故障检测及处理的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20042381A1 (it) 2004-12-15 2005-03-15 Iveco Spa Metodo per l'inserimento-disinserimento di una presa di forza

Also Published As

Publication number Publication date
SE539364C2 (sv) 2017-08-08
DE102015015210A1 (de) 2016-06-16

Similar Documents

Publication Publication Date Title
WO2014124640A3 (de) Antriebsvorrichtung für ein fahrzeug sowie fahrzeug mit der antriebsvorichtung
MX345944B (es) Metodo y sistema para control de velocidad de un vehiculo.
BR112017005292A2 (pt) método para controlar um trem de força híbrido, veículo incluindo tal trem de força híbrido, programa de computador para controlar tal trem de força híbrico e produto de programa de computador que inclui código de programa
GB201205708D0 (en) Vehicle traction control
BR112015024724A2 (pt) caixa de engrenagens para um trem de potência híbrido e método para controlar tal caixa de engrenagens
TW200951326A (en) Gear-shifting structure of vehicle
IN2015DN02979A (sv)
WO2008132585A3 (en) Control device for an automatic transmission
EP2478269A4 (en) METHOD FOR CONTROLLING A TRANSMISSION BOX
JP2014108688A5 (sv)
WO2012164237A8 (en) Transmission system
ATE505383T1 (de) Lenkvorrichtung für ein motorfahrzeug mit einem lenkrad, einer lenkwelle und einem superpositionsgetriebe
WO2016034465A3 (en) Control system and method
BR112018006734A2 (pt) método e sistema para determinar valores de parâmetro de operação de motor durante uma operação de troca de marcha
ATE464496T1 (de) Verfahren zum schalten eines neutralzustandes eines automatisierten stufengetriebes
BR112013032718A2 (pt) dispositivo para mudança de marchas
EP2478267A4 (en) SYSTEM FOR CONTROLLING SPEED CHANGE POINTS
EP2172675A3 (en) Transmission control system, a vehicle comprising such a transmission control system and the corresponding method
EP2674354A3 (de) Schalteinrichtung sowie Verfahren zum Schalten eines Getriebes
GB2519146A8 (en) Input device for a vehicle control system
SE1400589A1 (sv) A method for protecting a gearbox in a vehicle, a gearbox and a vehicle
WO2015081950A3 (de) Aktuator mit einem eine drehbewegung in eine lineare bewegung umwandelnden getriebe
SE1650702A1 (en) Changing Gear Ratio in a Gearbox of a Vehicle
EP2770233A3 (en) Vehicle drive system
MX2018009744A (es) Metodo de control del desembrague de un engranaje deslizante.

Legal Events

Date Code Title Description
NUG Patent has lapsed