SE9702611L - Förfarande vid växling i ett motorfordon - Google Patents

Förfarande vid växling i ett motorfordon

Info

Publication number
SE9702611L
SE9702611L SE9702611A SE9702611A SE9702611L SE 9702611 L SE9702611 L SE 9702611L SE 9702611 A SE9702611 A SE 9702611A SE 9702611 A SE9702611 A SE 9702611A SE 9702611 L SE9702611 L SE 9702611L
Authority
SE
Sweden
Prior art keywords
motor vehicle
shifting
procedure
speed change
speed
Prior art date
Application number
SE9702611A
Other languages
English (en)
Other versions
SE9702611D0 (sv
SE507436C2 (sv
Inventor
Anders Eskilson
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 SE9702611A priority Critical patent/SE9702611L/sv
Publication of SE9702611D0 publication Critical patent/SE9702611D0/sv
Publication of SE507436C2 publication Critical patent/SE507436C2/sv
Publication of SE9702611L publication Critical patent/SE9702611L/sv
Priority to DE69807884T priority patent/DE69807884T2/de
Priority to JP50851899A priority patent/JP2002508050A/ja
Priority to EP98933998A priority patent/EP0993388B1/en
Priority to US09/462,286 priority patent/US6345529B1/en
Priority to PCT/SE1998/001228 priority patent/WO1999002360A1/sv

Links

Classifications

    • 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
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • 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
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/11—Stepped gearings
    • 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
    • B60W30/19—Improvement of gear change, e.g. by synchronisation or smoothing gear shift
    • 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
    • B60W2510/106—Output power
    • B60W2510/1065—Transmission of zero torque
    • 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
    • F16H2306/00—Shifting
    • F16H2306/40—Shifting activities
    • F16H2306/44—Removing torque from current gears
    • 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
    • F16H2306/00—Shifting
    • F16H2306/40—Shifting activities
    • F16H2306/46—Uncoupling of current gear
    • 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
    • F16H59/40—Output shaft 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/50—Signals to an engine or motor
    • F16H63/502—Signals to an engine or motor for smoothing gear shifts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
SE9702611A 1997-07-07 1997-07-07 Förfarande vid växling i ett motorfordon SE9702611L (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9702611A SE9702611L (sv) 1997-07-07 1997-07-07 Förfarande vid växling i ett motorfordon
DE69807884T DE69807884T2 (de) 1997-07-07 1998-06-24 Verfahren zur gangschaltung in einem fahrzeuggetriebe
JP50851899A JP2002508050A (ja) 1997-07-07 1998-06-24 自動車の変速方法
EP98933998A EP0993388B1 (en) 1997-07-07 1998-06-24 Method of gear changing in a motor vehicle
US09/462,286 US6345529B1 (en) 1997-07-07 1998-06-24 Method of gear changing in a motor vehicle
PCT/SE1998/001228 WO1999002360A1 (sv) 1997-07-07 1998-06-24 Förfarande vid växling i ett motorfordon______________________

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9702611A SE9702611L (sv) 1997-07-07 1997-07-07 Förfarande vid växling i ett motorfordon

Publications (3)

Publication Number Publication Date
SE9702611D0 SE9702611D0 (sv) 1997-07-07
SE507436C2 SE507436C2 (sv) 1998-06-08
SE9702611L true SE9702611L (sv) 1998-06-08

Family

ID=20407663

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9702611A SE9702611L (sv) 1997-07-07 1997-07-07 Förfarande vid växling i ett motorfordon

Country Status (6)

Country Link
US (1) US6345529B1 (sv)
EP (1) EP0993388B1 (sv)
JP (1) JP2002508050A (sv)
DE (1) DE69807884T2 (sv)
SE (1) SE9702611L (sv)
WO (1) WO1999002360A1 (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE516751C2 (sv) * 2000-05-30 2002-02-26 Volvo Lastvagnar Ab Växellåda för motorfordon
SE516707C2 (sv) * 2000-05-30 2002-02-19 Volvo Lastvagnar Ab Drivaggregat för motorfordon
SE522900C2 (sv) * 2000-12-13 2004-03-16 Scania Cv Ab Arrangemang och förfarande för att detektera ett nollmoment i en växellåda
SE521538C2 (sv) * 2002-03-19 2003-11-11 Scania Cv Ab Arrangemang och förfarande för att medge urläggning av en växel i en växellåda
JP4099653B2 (ja) * 2002-11-08 2008-06-11 三菱ふそうトラック・バス株式会社 機械式変速機の変速制御装置
JP4461997B2 (ja) * 2004-10-12 2010-05-12 日産自動車株式会社 エンジンの制御装置
US7921712B1 (en) * 2008-07-24 2011-04-12 Honda Motor Co., Ltd. Dynamometer test apparatus and method for testing both transmissions and rear differentials
US8933658B2 (en) * 2013-01-08 2015-01-13 Honeywell International Inc. Thermal protection method and system to maximize availability of electric drive system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2764749B2 (ja) * 1989-11-16 1998-06-11 トヨタ自動車株式会社 自動変速機の変速制御装置
JP3011339B2 (ja) 1990-03-30 2000-02-21 マツダ株式会社 自動変速機付きエンジンの出力低下制御装置
SE502807C2 (sv) 1994-05-13 1996-01-22 Scania Cv Ab Förfarande för styrning av motormomentet vid växling
SE504717C2 (sv) * 1996-02-07 1997-04-14 Scania Cv Ab Förfarande för korrigering av motormomentet vid växling

Also Published As

Publication number Publication date
SE9702611D0 (sv) 1997-07-07
EP0993388A1 (en) 2000-04-19
US6345529B1 (en) 2002-02-12
EP0993388B1 (en) 2002-09-11
WO1999002360A1 (sv) 1999-01-21
SE507436C2 (sv) 1998-06-08
DE69807884D1 (de) 2002-10-17
DE69807884T2 (de) 2003-05-22
JP2002508050A (ja) 2002-03-12

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Legal Events

Date Code Title Description
NUG Patent has lapsed