SE0103656L - Arrangement and procedure for preventing starting of a vehicle with too high a gear - Google Patents

Arrangement and procedure for preventing starting of a vehicle with too high a gear

Info

Publication number
SE0103656L
SE0103656L SE0103656A SE0103656A SE0103656L SE 0103656 L SE0103656 L SE 0103656L SE 0103656 A SE0103656 A SE 0103656A SE 0103656 A SE0103656 A SE 0103656A SE 0103656 L SE0103656 L SE 0103656L
Authority
SE
Sweden
Prior art keywords
vehicle
gear
gearbox
arrangement
engine
Prior art date
Application number
SE0103656A
Other languages
Swedish (sv)
Other versions
SE0103656D0 (en
SE518530C2 (en
Inventor
Bo Warmenius
Original Assignee
Scania Cv Abp
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 Abp filed Critical Scania Cv Abp
Priority to SE0103656A priority Critical patent/SE518530C2/en
Publication of SE0103656D0 publication Critical patent/SE0103656D0/en
Publication of SE0103656L publication Critical patent/SE0103656L/en
Publication of SE518530C2 publication Critical patent/SE518530C2/en
Priority to DE10297417T priority patent/DE10297417T5/en
Priority to PCT/SE2002/001973 priority patent/WO2003039903A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/10—Safety devices
    • F02N11/101—Safety devices for preventing engine starter actuation or engagement
    • F02N11/103—Safety devices for preventing engine starter actuation or engagement according to the vehicle transmission or clutch status
    • 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
    • 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
    • B60W30/18027—Drive off, accelerating from standstill
    • 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
    • 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
    • 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
    • B60W2510/10—Change speed gearings
    • B60W2510/1005—Transmission ratio engaged
    • 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/10—Longitudinal speed
    • 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0677—Engine power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • 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
    • F16H2061/023—Drive-off gear selection, i.e. optimising gear ratio for drive off 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
    • F16H—GEARING
    • F16H2312/00—Driving activities
    • F16H2312/02—Driving off

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Transmission Device (AREA)

Abstract

The present invention relates to an arrangement and a method for preventing a vehicle being set in motion in too high a gear. The vehicle incorporates an engine 1 with an acceleration control 11 for regulating the engine's power, a gearbox 5 with a gear control 12 for initiating the engagement of a desired gear in the gearbox 5, and a clutch 3 which is arranged in a connection between the engine 1 and the gearbox 5. The arrangement incorporates a control unit 15 which is designed to receive information concerning the vehicle's speed, the position of the clutch and the gear engaged in the gearbox 5 and to initiate limitation of the engine's power in situations where the vehicle's speed is not over a specified speed level, the clutch 3 is in an unconnected position and a gear which is not acceptable for setting the vehicle in motion is engaged in the gearbox 5.
SE0103656A 2001-11-05 2001-11-05 Arrangement and procedure for preventing starting of a vehicle with too high a gear SE518530C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0103656A SE518530C2 (en) 2001-11-05 2001-11-05 Arrangement and procedure for preventing starting of a vehicle with too high a gear
DE10297417T DE10297417T5 (en) 2001-11-05 2002-10-31 Device and method for preventing the starting of a vehicle with an excessively high gear
PCT/SE2002/001973 WO2003039903A1 (en) 2001-11-05 2002-10-31 Apparatus and method preventing start of a vehicle in too high a gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0103656A SE518530C2 (en) 2001-11-05 2001-11-05 Arrangement and procedure for preventing starting of a vehicle with too high a gear

Publications (3)

Publication Number Publication Date
SE0103656D0 SE0103656D0 (en) 2001-11-05
SE0103656L true SE0103656L (en) 2002-10-22
SE518530C2 SE518530C2 (en) 2002-10-22

Family

ID=20285858

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0103656A SE518530C2 (en) 2001-11-05 2001-11-05 Arrangement and procedure for preventing starting of a vehicle with too high a gear

Country Status (3)

Country Link
DE (1) DE10297417T5 (en)
SE (1) SE518530C2 (en)
WO (1) WO2003039903A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2911556B1 (en) * 2007-01-24 2009-08-28 Renault Sas METHOD FOR CONTROLLING THE OPERATION OF A MOTOR-PROPELLER GROUP
JP4591601B2 (en) * 2009-01-15 2010-12-01 トヨタ自動車株式会社 Vehicle control device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62103236A (en) * 1985-10-30 1987-05-13 Diesel Kiki Co Ltd Clutch controller
US5083647A (en) * 1991-01-24 1992-01-28 Ford New Holland, Inc. Method of controlling clutches
GB9505174D0 (en) * 1995-03-15 1995-05-03 Automotive Products Plc Vehicle transmissions
DE19744051A1 (en) * 1996-10-10 1998-04-16 Luk Getriebe Systeme Gmbh Motor vehicle with manually-operated gearbox and automatically-operated clutch
DE19752276B4 (en) * 1997-11-26 2005-11-24 Zf Sachs Ag Device for controlling a starting process

Also Published As

Publication number Publication date
DE10297417T5 (en) 2004-10-28
SE0103656D0 (en) 2001-11-05
WO2003039903A1 (en) 2003-05-15
SE518530C2 (en) 2002-10-22

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Legal Events

Date Code Title Description
NUG Patent has lapsed