SE9400900L - Förfarande och anordning för bränslemängdsreglering i samband med nerväxling - Google Patents

Förfarande och anordning för bränslemängdsreglering i samband med nerväxling

Info

Publication number
SE9400900L
SE9400900L SE9400900A SE9400900A SE9400900L SE 9400900 L SE9400900 L SE 9400900L SE 9400900 A SE9400900 A SE 9400900A SE 9400900 A SE9400900 A SE 9400900A SE 9400900 L SE9400900 L SE 9400900L
Authority
SE
Sweden
Prior art keywords
downshifts
engine
fuel quantity
gear
quicker
Prior art date
Application number
SE9400900A
Other languages
English (en)
Other versions
SE502550C2 (sv
SE9400900D0 (sv
Inventor
Lars-Gunnar Hedstroem
Original Assignee
Saab Scania 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 Saab Scania Ab filed Critical Saab Scania Ab
Priority to SE9400900A priority Critical patent/SE502550C2/sv
Publication of SE9400900D0 publication Critical patent/SE9400900D0/sv
Priority to DE19509175A priority patent/DE19509175B4/de
Priority to US08/405,302 priority patent/US5754968A/en
Publication of SE9400900L publication Critical patent/SE9400900L/sv
Publication of SE502550C2 publication Critical patent/SE502550C2/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
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • 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
    • 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
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • 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
    • B60W2710/0616—Position of fuel or air injector
    • B60W2710/0622—Air-fuel ratio
    • 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
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H59/18—Inputs being a function of torque or torque demand dependent on the position of the accelerator pedal
    • F16H59/20—Kickdown
    • 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
    • F16H59/60—Inputs being a function of ambient conditions
    • F16H59/66—Road conditions, e.g. slope, slippery
    • 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
    • F16H61/04—Smoothing ratio shift
    • F16H61/0403—Synchronisation before shifting
    • 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
    • F16H61/21—Providing engine brake control
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19251—Control mechanism
    • Y10T74/19256—Automatic
    • Y10T74/1926—Speed responsive

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Transmission Device (AREA)
SE9400900A 1994-03-18 1994-03-18 Förfarande och anordning för bränslemängdsreglering i samband med nerväxling SE502550C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9400900A SE502550C2 (sv) 1994-03-18 1994-03-18 Förfarande och anordning för bränslemängdsreglering i samband med nerväxling
DE19509175A DE19509175B4 (de) 1994-03-18 1995-03-14 Verfahren und Anordnung zum Regeln der Kraftstoffeinspritzmenge beim Herunterschalten
US08/405,302 US5754968A (en) 1994-03-18 1995-03-16 Method and arrangement for fuel quantity adjustment in connection with downshift

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9400900A SE502550C2 (sv) 1994-03-18 1994-03-18 Förfarande och anordning för bränslemängdsreglering i samband med nerväxling

Publications (3)

Publication Number Publication Date
SE9400900D0 SE9400900D0 (sv) 1994-03-18
SE9400900L true SE9400900L (sv) 1995-09-19
SE502550C2 SE502550C2 (sv) 1995-11-13

Family

ID=20393314

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9400900A SE502550C2 (sv) 1994-03-18 1994-03-18 Förfarande och anordning för bränslemängdsreglering i samband med nerväxling

Country Status (3)

Country Link
US (1) US5754968A (sv)
DE (1) DE19509175B4 (sv)
SE (1) SE502550C2 (sv)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19709417A1 (de) * 1996-03-14 1997-10-30 Luk Getriebe Systeme Gmbh Vorrichtung zur Ansteuerung eines Drehmomentübertragungssystems und eines Getriebes, sowie ein Verfahren hierfür
DE19616620A1 (de) * 1996-04-25 1997-10-30 Agentur Droege Gmbh Regeleinrichtung für den ökonomischen Betrieb energieverbrauchender Fahrzeuge
JP3650672B2 (ja) * 1996-04-30 2005-05-25 本田技研工業株式会社 車両用内燃エンジンの制御装置
DE19714852C1 (de) * 1997-04-10 1998-08-13 Zahnradfabrik Friedrichshafen Verfahren zur Erhöhung der Spontanität eines elektrohydraulisch gesteuerten Automatikgetriebes
GB9721823D0 (en) * 1997-10-16 1997-12-17 Eaton Corp Shift into optimal engine braking control system and method
DE19802736A1 (de) * 1998-01-26 1999-07-29 Zahnradfabrik Friedrichshafen Fahrzeugtriebwerk mit automatisiertem Schaltablauf
DE19806149C1 (de) * 1998-02-14 1999-06-10 Daimler Chrysler Ag Zahnräderwechselgetriebe
DE19849715B4 (de) * 1998-10-28 2012-02-02 Bayerische Motoren Werke Aktiengesellschaft Geschwindigkeitsregelvorrichtung für ein Fahrzeug
WO2000050254A1 (de) * 1999-02-22 2000-08-31 Robert Bosch Gmbh Verfahren zur koordination der umschaltung zwischen stöchiometrischem und magerem gemisch eines otto-fahrzeugmotors mit dem gangwechsel eines automatischen schaltgetriebes
US6152853A (en) * 1999-04-07 2000-11-28 Banks, Iii; Gale C. Vehicle exhaust brake and control system
SE9901349L (sv) * 1999-04-16 2000-03-20 Scania Cv Ab Förfarande och anordning för styrning av en automatiserad växellåda
US6134495A (en) * 1999-12-17 2000-10-17 Daimlerchrysler Corporation Throttle rate desired acceleration kickdowns
DE10014218A1 (de) * 2000-03-22 2001-10-04 Bosch Gmbh Robert Verfahren zur Steuerung eines automatischen Getriebes
US6491603B1 (en) * 2000-09-12 2002-12-10 Eaton Corporation Automated transmission shift control
SE519085C2 (sv) * 2001-05-15 2003-01-07 Volvo Lastvagnar Ab Drivaggregat för motorfordon
EP1474623A2 (de) * 2002-02-07 2004-11-10 LuK Lamellen und Kupplungsbau Beteiligungs KG Verfahren zum regeln der bersetzung eines leistungsverzweig ten automatischen getriebes sowie leistungsverzweigtes automatisches getriebe
US6935317B2 (en) * 2003-01-31 2005-08-30 Siemens Vdo Automotive Corporation Fuel supply and diagnostics module
US7509197B2 (en) * 2005-01-31 2009-03-24 Caterpillar Inc. Retarding system implementing transmission control
JP4162024B2 (ja) * 2006-09-13 2008-10-08 トヨタ自動車株式会社 車両用自動変速機の制御装置
SE534455C2 (sv) * 2009-12-17 2011-08-30 Scania Cv Ab Förfarande och system för framförande av ett fordon
SE534457C2 (sv) * 2009-12-17 2011-08-30 Scania Cv Ab Förfarande och system för framförande av ett fordon vid reducerat behov av framdrivningseffekt
SE534454C2 (sv) * 2009-12-17 2011-08-30 Scania Cv Ab Förfarande och system för framförande av ett fordon
SE537677C2 (sv) * 2011-06-10 2015-09-29 Scania Cv Ab Förfarande och system för framförande av ett fordon
SE539122C2 (sv) * 2012-07-05 2017-04-11 Scania Cv Ab Förfarande och system vid framförande av fordon
DE102013214762A1 (de) 2013-07-29 2015-01-29 Zf Friedrichshafen Ag Verfahren zur Regelung eines automatisierten Kraftfahrzeuggetriebes
JP6772744B2 (ja) * 2016-10-12 2020-10-21 いすゞ自動車株式会社 省燃費制御装置及び省燃費制御方法
CN111556834B (zh) * 2017-11-14 2024-01-30 卡明斯公司 用户选择的用于动力传动系统管理的控制特征

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Publication number Priority date Publication date Assignee Title
US4905544A (en) * 1975-09-25 1990-03-06 Ganoung David P Powertrain control apparatus for improving fuel economy
JPS55161921A (en) * 1979-06-04 1980-12-16 Nissan Motor Co Ltd Fuel control device for gas turbine engine
JPS59131730A (ja) * 1983-01-18 1984-07-28 Nissan Motor Co Ltd アイドル回転数制御装置
JPS6116249A (ja) * 1984-07-03 1986-01-24 Diesel Kiki Co Ltd 電子式燃料噴射装置
JPS6128727A (ja) * 1984-07-17 1986-02-08 Nippon Denso Co Ltd 車両用内燃機関の機関回転数制御装置
JPH0681931B2 (ja) * 1986-06-25 1994-10-19 日本電装株式会社 燃料ポンプ制御装置
JP2737426B2 (ja) * 1991-03-08 1998-04-08 日産自動車株式会社 内燃機関の燃料噴射制御装置
JPH062582A (ja) * 1992-04-15 1994-01-11 Nippondenso Co Ltd 内燃機関の燃料噴射装置
JPH05296093A (ja) * 1992-04-15 1993-11-09 Zexel Corp 内燃機関用燃料噴射装置の電子ガバナ
SE502150C2 (sv) * 1993-12-30 1995-09-04 Saab Scania Ab Förfarande och anordning för adaptivt frånslag av avgasbroms i samband med uppväxling

Also Published As

Publication number Publication date
US5754968A (en) 1998-05-19
SE502550C2 (sv) 1995-11-13
DE19509175A1 (de) 1995-09-21
SE9400900D0 (sv) 1994-03-18
DE19509175B4 (de) 2004-06-09

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Legal Events

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NUG Patent has lapsed