ATE334858T1 - Steuervorrichtung eines automatisierten getriebes zur verbesserung der hochschaltqualität bei niedrigem motordrehmoment - Google Patents

Steuervorrichtung eines automatisierten getriebes zur verbesserung der hochschaltqualität bei niedrigem motordrehmoment

Info

Publication number
ATE334858T1
ATE334858T1 AT04300900T AT04300900T ATE334858T1 AT E334858 T1 ATE334858 T1 AT E334858T1 AT 04300900 T AT04300900 T AT 04300900T AT 04300900 T AT04300900 T AT 04300900T AT E334858 T1 ATE334858 T1 AT E334858T1
Authority
AT
Austria
Prior art keywords
torque
control device
transmission control
engine torque
low engine
Prior art date
Application number
AT04300900T
Other languages
English (en)
Inventor
M Thomas Turpin
Original Assignee
Renault Sa
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 Renault Sa filed Critical Renault Sa
Application granted granted Critical
Publication of ATE334858T1 publication Critical patent/ATE334858T1/de

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
    • 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
    • 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
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • 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
    • 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
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0657—Engine torque
    • 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
    • B60W2540/10—Accelerator 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0666—Engine 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
    • 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
    • F16H2061/0496—Smoothing ratio shift for low engine torque, e.g. during coasting, sailing or engine braking
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
AT04300900T 2003-12-24 2004-12-15 Steuervorrichtung eines automatisierten getriebes zur verbesserung der hochschaltqualität bei niedrigem motordrehmoment ATE334858T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0315387A FR2864479B1 (fr) 2003-12-24 2003-12-24 Dispositif de commande d'une boite de vitesses automatisee destine a ameliorer la qualite des passages montants des vitesses sous faible couple de moteur

Publications (1)

Publication Number Publication Date
ATE334858T1 true ATE334858T1 (de) 2006-08-15

Family

ID=34531355

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04300900T ATE334858T1 (de) 2003-12-24 2004-12-15 Steuervorrichtung eines automatisierten getriebes zur verbesserung der hochschaltqualität bei niedrigem motordrehmoment

Country Status (5)

Country Link
EP (1) EP1547849B1 (de)
AT (1) ATE334858T1 (de)
DE (1) DE602004001747T2 (de)
ES (1) ES2267019T3 (de)
FR (1) FR2864479B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006034380B4 (de) * 2006-07-25 2017-06-29 Robert Bosch Gmbh Verfahren zum Ermitteln des Pedalwegs im Tempomatbetrieb
GB2463020B (en) 2008-08-28 2012-11-28 Gm Global Tech Operations Inc Method for improving shift quality in an automatic transmission
US9068518B2 (en) * 2013-07-26 2015-06-30 GM Global Technology Operations LLC Monitoring of transmission-to-engine speed requests
CN110242742B (zh) * 2018-03-07 2021-04-20 上海汽车集团股份有限公司 一种自动变速箱扭矩请求的控制方法及装置
CN111439252B (zh) * 2018-12-27 2022-06-14 比亚迪股份有限公司 混合动力车辆及扭矩控制方法、存储介质和变速箱控制器
CN113291163B (zh) * 2021-06-28 2023-03-14 重庆长安汽车股份有限公司 一种自动档汽车的扭矩控制方法、系统及汽车
CN115217958B (zh) * 2021-12-03 2024-03-15 广州汽车集团股份有限公司 车辆升挡控制方法、装置及存储介质

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0242268A (ja) * 1988-08-01 1990-02-13 Nissan Motor Co Ltd パワートレーンの総合制御装置
JP2517171B2 (ja) * 1990-11-19 1996-07-24 日産自動車株式会社 エンジンと自動変速機の総合制御装置
US5547434A (en) * 1991-08-22 1996-08-20 Siemens Aktiengesellschaft Control for a motor vehicle drive having an automatic transmission
DE4311921A1 (de) * 1993-04-10 1994-10-13 Bosch Gmbh Robert Verfahren zur Betätigung eines automatischen Getriebes
US5879266A (en) * 1997-01-17 1999-03-09 Honda Giken Kogyo Kabushiki Kaisha Control system for internal combustion engines
DE19726724A1 (de) * 1997-06-24 1998-11-05 Daimler Benz Ag Verfahren zur Durchführung von Schaltvorgängen in einem automatisierten mechanischen Schaltgetriebe, insbesondere für Dieselmotoren
DE19727044A1 (de) * 1997-06-25 1999-02-04 Siemens Ag Steuerung für den Antriebsstrang eines Kraftfahrzeugs
FR2785961B1 (fr) 1998-11-12 2000-12-29 Renault Vehicule automobile comportant une boite de vitesses a changements de rapports automatises
US6254509B1 (en) * 1999-11-29 2001-07-03 Deere & Company Engine throttle control for improved shifting
KR100354004B1 (ko) * 1999-12-30 2002-09-27 현대자동차주식회사 차량용 엔진 제어 방법

Also Published As

Publication number Publication date
FR2864479B1 (fr) 2006-03-03
EP1547849B1 (de) 2006-08-02
EP1547849A1 (de) 2005-06-29
ES2267019T3 (es) 2007-03-01
DE602004001747T2 (de) 2007-10-04
FR2864479A1 (fr) 2005-07-01
DE602004001747D1 (de) 2006-09-14

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