ES2147108A1 - Dispositivo para el mando de un proceso de arranque. - Google Patents

Dispositivo para el mando de un proceso de arranque.

Info

Publication number
ES2147108A1
ES2147108A1 ES009702632A ES9702632A ES2147108A1 ES 2147108 A1 ES2147108 A1 ES 2147108A1 ES 009702632 A ES009702632 A ES 009702632A ES 9702632 A ES9702632 A ES 9702632A ES 2147108 A1 ES2147108 A1 ES 2147108A1
Authority
ES
Spain
Prior art keywords
controlling
speed sensor
slip
controller
engine
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES009702632A
Other languages
English (en)
Other versions
ES2147108B1 (es
Inventor
Thomas John
Thomas Kuhn
Wolfgang Nehse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayerische Motoren Werke AG
ZF Friedrichshafen AG
Original Assignee
Bayerische Motoren Werke AG
Mannesmann Sachs AG
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 Bayerische Motoren Werke AG, Mannesmann Sachs AG filed Critical Bayerische Motoren Werke AG
Publication of ES2147108A1 publication Critical patent/ES2147108A1/es
Application granted granted Critical
Publication of ES2147108B1 publication Critical patent/ES2147108B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B60W10/02—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
    • B60W10/04—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
    • 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
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18027—Drive off, accelerating from standstill
    • 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
    • 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
    • B60W2510/0638—Engine 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
    • B60W2710/02—Clutches
    • B60W2710/025—Clutch slip, i.e. difference between input and output speeds
    • 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
    • B60Y2200/11—Passenger cars; Automobiles
    • B60Y2200/114—Racing vehicles, e.g. Formula one, Karts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

Dispositivo para el mando de un proceso de arranque de un vehículo automóvil por medio de un embrague de fricción automático, que comprende un dispositivo de mando, al que se subordinan, al menos, indicaciones sensoriales de un sensor de velocidad de marcha, de un sensor del número de revoluciones del motor, de un sensor del número de revoluciones del árbol de entrada a la caja de cambios, de un sensor del número de revoluciones del árbol de salida de la caja de cambios y de un sensor del acelerador, regulando el dispositivo de mando el motor para facilitar un número de revoluciones del motor, que quede por encima de un valor umbral inferior del número de revoluciones del motor, y regula el embrague de fricción automático para que produzca adecuadamente un deslizamiento de las ruedas motrices en el instante, de arranque y un valor de deslizamiento dependiente de la velocidad del vehículo. **FIGURA**
ES009702632A 1996-12-21 1997-12-18 Dispositivo para el mando de un proceso de arranque. Expired - Lifetime ES2147108B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19653855A DE19653855C1 (de) 1996-12-21 1996-12-21 Vorrichtung zur Steuerung eines Anfahrvorganges

Publications (2)

Publication Number Publication Date
ES2147108A1 true ES2147108A1 (es) 2000-08-16
ES2147108B1 ES2147108B1 (es) 2001-03-01

Family

ID=7815905

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009702632A Expired - Lifetime ES2147108B1 (es) 1996-12-21 1997-12-18 Dispositivo para el mando de un proceso de arranque.

Country Status (5)

Country Link
US (1) US6041276A (es)
DE (1) DE19653855C1 (es)
ES (1) ES2147108B1 (es)
FR (1) FR2757462B1 (es)
GB (1) GB2323650B (es)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19826059B4 (de) * 1998-06-12 2006-04-06 Zf Friedrichshafen Ag Verfahren zum Steuern eines Automatgetriebes
WO2000034069A1 (de) * 1998-12-05 2000-06-15 Daimlerchrysler Ag Verfahren zur regelung des mittels einer automatisierten kupplung übertragenen drehmomentes
DE19933087B4 (de) * 1999-07-15 2013-07-11 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Antriebseinheit eines Fahrzeuges
GB2353835B (en) * 1999-09-04 2003-09-24 Luk Lamellen & Kupplungsbau Automated transmission systems
DE60003625T2 (de) * 2000-02-19 2004-07-29 Robert Bosch Gmbh Verfahren zur Steuerung eines automatischen Getriebes
DE10236292A1 (de) * 2001-08-16 2003-02-27 Luk Lamellen & Kupplungsbau Verfahren zum Regeln einer automatisierten Kupplung eines Kraftfahrzeuges
DE10156940A1 (de) 2001-11-20 2003-05-28 Zf Sachs Ag Verfahren zum Anfahren eines ein Lastschaltgetriebe und eine Doppel- oder Mehrfach-Kupplung aufweisenden Kraftfahrzeugs mit großer Beschleunigung
GB2384038A (en) * 2002-01-12 2003-07-16 Luk Lamellen & Kupplungsbau Method for maintaining clutch slip in line with an ideal value
JP4104389B2 (ja) * 2002-07-17 2008-06-18 本田技研工業株式会社 単気筒エンジンのクラッチ断続検出装置
US7012514B2 (en) * 2002-08-06 2006-03-14 Auto Meter Products, Inc. System for facilitating the launch of a drag racing vehicle
DE10305298B4 (de) * 2003-02-10 2005-04-21 Bayerische Motoren Werke Ag Verfahren zur Vorbereitung eines definierten, vom Fahrer anwählbaren Anfahrvorganges
DE10305297B4 (de) * 2003-02-10 2005-12-15 Bayerische Motoren Werke Ag Verfahren zur Steuerung eines vom Fahrer anwählbaren Anfahrvorganges eines Kraftfahrzeuges
GB2399870A (en) * 2003-03-25 2004-09-29 Eaton Corp Hill start or aggressive clutch control
DE10356194A1 (de) * 2003-12-02 2005-07-07 Zf Friedrichshafen Ag Verfahren zur Steuerung des Anfahrvorgangs eines Kraftfahrzeugs mit Automatgetriebe
DE102004006880B4 (de) * 2004-02-12 2008-05-08 Robert Bosch Gmbh Verfahren zur Motorsteuerung eines Kraftfahrzeugs mit Handschaltgetriebe
DE102004023581A1 (de) * 2004-05-13 2005-12-08 Adam Opel Ag Verfahren zur Steuerung einer Kupplung und/oder eines Kraftfahrzeuggetriebes
DE102004027575B3 (de) * 2004-06-05 2006-02-02 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren zur Ansteuerung einer automatischen Kupplung
DE102005035303B4 (de) * 2005-07-28 2021-03-18 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Steuerung eines vom Fahrer anwählbaren Anfahrvorganges eines Kraftfahrzeuges
DE102005035302B4 (de) * 2005-07-28 2019-02-28 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Steuerung eines vom Fahrer anwählbaren Anfahrvorganges eines Kraftfahrzeuges
DE102005040578B4 (de) * 2005-08-26 2023-01-05 Volkswagen Ag Steuerverfahren und Steuersystem zur Momentsteuerung eines Fahrzeugantriebsstranges
DE102005044226A1 (de) 2005-09-16 2007-03-29 Zf Friedrichshafen Ag Vorrichtung zur Steuerung eines Anfahrvorganges
DE102005051145A1 (de) * 2005-10-26 2007-05-03 Daimlerchrysler Ag Verfahren zum Betrieb eines Antriebsstrangs eines Kraftfahrzeugs
DE102007015889B4 (de) * 2007-04-02 2023-10-05 Bayerische Motoren Werke Aktiengesellschaft Bremsregelungsanlage für Kraftfahrzeuge
JP2009078713A (ja) * 2007-09-26 2009-04-16 Honda Motor Co Ltd 車両のスタート補助システム
DE102010007104A1 (de) 2010-02-06 2011-08-11 Conti Temic microelectronic GmbH, 90411 Verfahren zum Betrieb eines Antriebsstranges eines Fahrzeuges
DE102010014563B4 (de) 2010-04-10 2023-12-28 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Vorrichtung und Verfahren zum Steuern von Anfahrvorgängen von Fahrzeugen mit mehreren Antriebsachsen
DE102010039418A1 (de) 2010-08-17 2012-02-23 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zur Steuerung oder Regelung eines Anfahrvorgangs eines Fahrzeugs
JP5273121B2 (ja) * 2010-10-19 2013-08-28 株式会社デンソー 発進支援装置
DE102010050686A1 (de) 2010-11-06 2012-05-10 Conti Temic Microelectronic Gmbh Verfahren zum Betrieb eines Antriebsstranges eines Fahrzeuges
GB201210282D0 (en) * 2012-06-11 2012-07-25 Jaguar Cars Vehicle and method of control thereof
DE102014016241A1 (de) 2014-11-04 2015-06-25 Daimler Ag Verfahren und Vorrichtung zur Aktivierung von zumindest einem Fahrmodus eines Fahrzeugs und Fahrzeug
WO2016084474A1 (ja) * 2014-11-27 2016-06-02 アイシン・エィ・ダブリュ株式会社 車両用駆動装置の制御装置
JP6137210B2 (ja) 2015-01-29 2017-05-31 トヨタ自動車株式会社 車両の制御装置
DE102015016969B4 (de) * 2015-12-24 2018-07-12 Audi Ag Verfahren zum Betreiben einer Antriebseinrichtung für ein Kraftfahrzeug sowie entsprechende Antriebseinrichtung
DE102017202291A1 (de) * 2017-02-14 2018-08-16 Zf Friedrichshafen Ag Verfahren zum Betreiben eines Antriebssystems eines Fahrzeugs in einem Sportstart-Betriebsmodus
DE102017110357A1 (de) * 2017-05-12 2018-11-15 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zur Regelung einer Kupplung
DE102018214425A1 (de) * 2018-08-27 2020-02-27 Robert Bosch Gmbh Verfahren zur Steuerung eines Anfahrvorgangs
US10858005B2 (en) 2018-12-13 2020-12-08 Honda Motor Co., Ltd. Launch control
IT201900017522A1 (it) 2019-09-30 2021-03-30 Ferrari Spa Metodo di controllo di un veicolo stradale per l'esecuzione di una partenza da fermo
DE102020201854A1 (de) 2020-02-14 2021-08-19 Volkswagen Aktiengesellschaft Verfahren zur Steuerung und / oder Regelung eines Antriebsstranges eines Fahrzeuges, insbesondere eines Kraftfahrzeuges, zur Steuerung und / oder Regelung eines Anfahrvorganges
CN114954293B (zh) * 2021-07-20 2024-09-17 长城汽车股份有限公司 车辆传动系统的预警方法、装置及车辆

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4730712A (en) * 1986-03-31 1988-03-15 Fuji Jukogyo Kabushiki Kaisha System for controlling a clutch for a motor vehicle
US5209332A (en) * 1990-09-06 1993-05-11 Fuji Jukogyo Kabushiki Kaisha Control system for a clutch of a motor vehicle
GB2299144A (en) * 1995-03-18 1996-09-25 Luk Getriebe Systeme Gmbh A method of adjusting a torque transmission system comprising accelerating a vehicle in at least two stages

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61102343A (ja) * 1984-10-22 1986-05-21 Hino Motors Ltd 自動トランスミツシヨン
JPS61196831A (ja) * 1985-02-26 1986-09-01 Diesel Kiki Co Ltd 内燃機関車輛用自動発進制御装置
DE3528389C2 (de) * 1985-08-07 2002-08-14 Zf Sachs Ag Anordnung zur Regelung des Antriebsschlupfs eines Kraftfahrzeugs
US5020622A (en) * 1988-08-17 1991-06-04 Ford Motor Company Multiple feedback loop control method and system for controlling wheel slip
FR2645805B1 (fr) * 1989-04-17 1995-07-13 Luk Lamellen & Kupplungsbau Procede de commande d'un embrayage a friction automatise agissant entre un moteur d'entrainement et une transmission, appareillage pour la mise en oeuvre du procede, et regulation associee d'un embrayage a friction
IT1237745B (it) * 1989-12-28 1993-06-15 Fiat Auto Spa Procedimento e sistema di controllo della trazione per autoveicoli con cambio di velocita' meccanico
DE4409122C2 (de) * 1993-08-10 1998-12-24 Porsche Ag Vorrichtung und Verfahren zum Regeln einer Kupplung eines Fahrzeugantriebes
DE19609878A1 (de) * 1995-03-18 1996-09-19 Luk Getriebe Systeme Gmbh Steuerverfahren für ein Drehmomentübertragungssystem und eine Vorrichtung hierfür

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4730712A (en) * 1986-03-31 1988-03-15 Fuji Jukogyo Kabushiki Kaisha System for controlling a clutch for a motor vehicle
US5209332A (en) * 1990-09-06 1993-05-11 Fuji Jukogyo Kabushiki Kaisha Control system for a clutch of a motor vehicle
GB2299144A (en) * 1995-03-18 1996-09-25 Luk Getriebe Systeme Gmbh A method of adjusting a torque transmission system comprising accelerating a vehicle in at least two stages

Also Published As

Publication number Publication date
ES2147108B1 (es) 2001-03-01
GB2323650A (en) 1998-09-30
DE19653855C1 (de) 1998-04-23
GB9726554D0 (en) 1998-02-11
GB2323650B (en) 2000-12-27
FR2757462A1 (fr) 1998-06-26
US6041276A (en) 2000-03-21
FR2757462B1 (fr) 2005-04-29

Similar Documents

Publication Publication Date Title
ES2147108A1 (es) Dispositivo para el mando de un proceso de arranque.
FR2758772B1 (fr) Commande combinee du moteur et de la boite de vitesse d'un vehicule automobile
EP0925980A3 (en) Vehicle drive system controller and control method
AU2003290481A1 (en) Method and device for hill start
DE60329134D1 (de) Fahrzeugsteuersystem
TW200613667A (en) Vehicle
EP1209015A3 (en) Apparatus for determining the clutch engagement state in a hybrid vehicle and gear shift control using the same apparatus
US20130225367A1 (en) Method For Setting Shift Points in a Transmission or for Increasing the Torque of an Electric Drive Machine
EP0389262A3 (en) Method of controlling continuously variable transmission in combination with engine throttle control
EP1069346A3 (en) Vehicular transmission stop control system
EP1342610A3 (en) Vehicle powertrain control system and method for enhanced vehicle start-up acceleration
KR950000451A (ko) 차량 구동 유니트를 제어하기 위한 방법 및 장치
US5759131A (en) Control of an automatic clutch
EP1052400A3 (en) Automatic stop-restart system of automotive internal combustion engine
JPS6432935A (en) Slip preventing device for vehicle provided with automatic transmission
CN111465758A (zh) 内燃机的控制方法以及内燃机的控制装置
WO2004045883A3 (en) Clutch control apparatus for hybrid vehicle
CA2088942A1 (en) Traction Control Apparatus for Automotive Vehicle Equipped with Automatic Transmission
US4730711A (en) Electromagnetic clutch control system for automobiles
US5704872A (en) Automatic vehicle clutch control
GB2318848B (en) Motor vehicle
EP0789170A3 (en) Pressure regulation at vehicle start for automatic transmission
CN111433446B (zh) 内燃机的控制方法以及内燃机的控制装置
DE10343871A1 (de) Verfahren zur Steuerung des Anfahrvorganges in Fahrzeugen und Steuer- und/oder Regelsystem zur Steuerung des Anfahrvorganges in Fahrzeugen
EP1258386A3 (de) Verfahren zur Durchführung eines Anfahrvorgangs bei einem Antriebssystem

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20000816

Kind code of ref document: A1

Effective date: 20000816

FA2A Application withdrawn

Effective date: 20010914