FR2746061B1 - Dispositif pour commander un systeme de transmission de couple et une boite de vitesses, et procede pour un tel dispositif - Google Patents
Dispositif pour commander un systeme de transmission de couple et une boite de vitesses, et procede pour un tel dispositifInfo
- Publication number
- FR2746061B1 FR2746061B1 FR9703000A FR9703000A FR2746061B1 FR 2746061 B1 FR2746061 B1 FR 2746061B1 FR 9703000 A FR9703000 A FR 9703000A FR 9703000 A FR9703000 A FR 9703000A FR 2746061 B1 FR2746061 B1 FR 2746061B1
- Authority
- FR
- France
- Prior art keywords
- gearbox
- controlling
- transmission system
- torque transmission
- unit
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title abstract 3
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
- F02D31/001—Electric control of rotation speed
-
- 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
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
- F02D41/023—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the gear ratio 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
- F16H61/66—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 specially adapted for continuously variable gearings
-
- 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
- B60W2510/10—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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/16—Ratio selector 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
- B60W2710/0644—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
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0666—Engine torque
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
- F02D2200/501—Vehicle speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/18—Control of the engine output 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
- F16H61/02—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
- F16H61/0248—Control units where shifting is directly initiated by the driver, e.g. semi-automatic transmissions
-
- 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
- F16H61/68—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 specially adapted for stepped gearings
- F16H61/682—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 specially adapted for stepped gearings with interruption of drive
-
- 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
-
- 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
- F16H63/42—Ratio indicator devices
-
- 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
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Automation & Control Theory (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)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Structure Of Transmissions (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
Dans ce dispositif pour commander un système de transmission de couple (2) et une boîte de vitesses (3) d'un véhicule automobile comportant un moteur (1), des unités (2,3), une unité de commande (7) et au moins un actionneur (8) pour actionner le système (2) et commuter la démultiplication de la boîte de vitesses en étant relié à un circuit électronique (20) du moteur, lors d'une commutation de démultiplication par l'actionneur, la vitesse de rotation du moteur est réduite pendant une première phase par commande au moyen du circuit (20) et de l'unité (7) et est accrue par une seconde phase par une commande effectuée par l'unité (7). Application notamment aux transmissions automatiques de voitures de tourisme.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19609957 | 1996-03-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2746061A1 FR2746061A1 (fr) | 1997-09-19 |
FR2746061B1 true FR2746061B1 (fr) | 2000-04-21 |
Family
ID=7788221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9703000A Expired - Fee Related FR2746061B1 (fr) | 1996-03-14 | 1997-03-13 | Dispositif pour commander un systeme de transmission de couple et une boite de vitesses, et procede pour un tel dispositif |
Country Status (8)
Country | Link |
---|---|
US (1) | US5983740A (fr) |
JP (1) | JPH106817A (fr) |
KR (1) | KR100499378B1 (fr) |
BR (1) | BR9701282A (fr) |
DE (1) | DE19709417A1 (fr) |
FR (1) | FR2746061B1 (fr) |
GB (1) | GB2311106B (fr) |
IT (1) | IT1290593B1 (fr) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970021130A (ko) * | 1995-10-23 | 1997-05-28 | 카르크, 비베르바흐 | 디히드로푸란 유도체의 방사선 경화 |
DE19749767A1 (de) * | 1997-11-11 | 1999-05-12 | Zahnradfabrik Friedrichshafen | Automatisiertes Schaltgetriebe mit Drehmomentwandler |
ES2197791B1 (es) * | 1998-11-18 | 2005-03-01 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg. | Procedimiento y dispositivo de mando para el control de un vehiculo equipado con una caja de cambios manual. |
US6203468B1 (en) * | 1998-11-18 | 2001-03-20 | Fuji Jukogyo Kabushiki Kaisha | Control device for hybrid vehicle and method thereof |
WO2000034069A1 (fr) * | 1998-12-05 | 2000-06-15 | Daimlerchrysler Ag | Procede de regulation du couple transmis par un embrayage automatique |
WO2000034689A2 (fr) * | 1998-12-08 | 2000-06-15 | Luk Lamellen Und Kupplungsbau Gmbh | Vehicule |
DE19917293A1 (de) * | 1999-04-16 | 2000-10-19 | Volkswagen Ag | Verfahren zum Herausnehmen einer Gangstufe bei einem automatisierten Stufenwechselgetriebe |
JP3395708B2 (ja) | 1999-04-27 | 2003-04-14 | 株式会社日立製作所 | ハイブリッド車両 |
DE19940703C1 (de) * | 1999-08-27 | 2001-05-10 | Bayerische Motoren Werke Ag | Verfahren und Vorrichtung zur Motor- und Getriebesteuerung bei einem Kraftfahrzeug |
DE19947409A1 (de) | 1999-10-01 | 2001-04-05 | Mannesmann Sachs Ag | Verfahren zum Synchronisieren |
DE19962963B4 (de) * | 1999-12-24 | 2008-07-31 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Regelung einer Drehzahl eines Fahrzeugmotors mit Motorsteuerung während eines Schaltvorganges |
KR20030080059A (ko) * | 2001-03-07 | 2003-10-10 | 룩라멜렌운트쿠플룽스바우베타일리궁스카게 | 차량의 자동 트랜스미션을 제어 및/또는 조정하기 위한 방법 |
DE10212320B4 (de) * | 2001-03-22 | 2017-01-12 | Schaeffler Technologies AG & Co. KG | Verfahren zum Steuern und/oder Regeln eines automatisierten Getriebes eines Fahrzeuges |
WO2002078997A1 (fr) * | 2001-04-02 | 2002-10-10 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Procede de commande et/ou de regulation d'un embrayage automatise et/ou d'une boite de vitesses automatisee d'un vehicule |
US7269491B2 (en) * | 2002-05-16 | 2007-09-11 | General Motors Corporation | Cross-checking processors for powertrain control systems using a dedicated serial data link |
DE10256360B4 (de) | 2002-12-03 | 2018-03-29 | Volkswagen Ag | Verfahren und Vorrichtung zur Überwachung positiver Momenteneingriffe in einem Motorsteuergerät |
DE10335775B4 (de) * | 2003-08-05 | 2005-07-21 | Adam Opel Ag | Antriebssystem für ein Karftfahrzeug und Verfahren zum Steuern eines Gangwechsels |
JP4496201B2 (ja) * | 2006-11-27 | 2010-07-07 | いすゞ自動車株式会社 | 車両用動力伝達装置の変速時制御装置 |
DE102006056234B4 (de) * | 2006-11-29 | 2014-04-03 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung zur Generierung einer über eine Anzeigeeinrichtung anzuzeigenden Drehzahl |
DE102009015165B4 (de) * | 2009-03-26 | 2016-11-17 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Steuerung des Gangwechsels in einem Kraftfahrzeug |
DE102010040455A1 (de) * | 2010-09-09 | 2012-03-15 | Zf Friedrichshafen Ag | Verfahren zum Betreiben eines Antriebsstrangs |
DE102012109793A1 (de) * | 2012-10-15 | 2014-04-17 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren und Vorrichtung zum Steuern eines Antriebsstrangs eines Kraftfahrzeugs |
US9399457B2 (en) * | 2013-08-19 | 2016-07-26 | Ford Global Technologies, Llc | Methods and systems for vehicle driveline torque estimation |
DE102013220215A1 (de) * | 2013-10-07 | 2015-04-09 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung und Verfahren zur Bereitstellung eines erhöhten Drehmoments |
CN103523018B (zh) * | 2013-10-29 | 2016-06-08 | 中国人民解放军军事交通学院 | 一种能适应湿滑路面的自动变速器控制系统及控制方法 |
DE102014215236A1 (de) * | 2014-08-01 | 2016-02-04 | Zf Friedrichshafen Ag | Verfahren zur Steuerung des Antriebsstrangs eines Kraftfahrzeugs |
Family Cites Families (25)
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GB1053049A (fr) * | 1900-01-01 | |||
JPS54137560A (en) * | 1978-04-17 | 1979-10-25 | Nissan Motor Co Ltd | Automatic speed changing method of manual transmission loading car |
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 |
WO1986004865A1 (fr) * | 1985-02-16 | 1986-08-28 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Transmission automatique pour vehicules |
US4727472A (en) * | 1986-03-31 | 1988-02-23 | Motorola, Inc. | Servo control system for transmission shaft speed control |
US4860607A (en) * | 1986-06-20 | 1989-08-29 | Toyota Jidosha Kabushiki Kaisha | Automatic transmission for automotive vehicle |
US4884667A (en) * | 1987-07-22 | 1989-12-05 | Isuzu Motors Ltd. | Automatic change gear control means |
JP2948230B2 (ja) * | 1989-02-21 | 1999-09-13 | マツダ株式会社 | 自動変速機を備えた車両のエンジン制御装置 |
GB8906918D0 (en) * | 1989-03-28 | 1989-05-10 | Eaton Corp | Method for upshifting a compound semi-blocked splitter type automatic mechanical transmission |
DE3937302A1 (de) * | 1989-11-09 | 1991-05-16 | Man Nutzfahrzeuge Ag | Verfahren zum schalten eines unsynchronisierten (klauen-) schaltgetriebes und, gegebenenfalls automatischen, betaetigen der zugehoerigen kupplung |
KR0182775B1 (ko) * | 1990-04-18 | 1999-04-01 | 미다 가쓰시게 | 자동차의 구동력 제어장치 및 제어방법 |
DE4012595C2 (de) * | 1990-04-20 | 1999-12-02 | Mannesmann Sachs Ag | Anordnung zur Betätigung einer Kraftfahrzeug-Reibungskupplung |
US5481456A (en) * | 1990-09-04 | 1996-01-02 | Fuji Jukogyo Kabushiki Kaisha | Electronic control system having master/slave CPUs for a motor vehicle |
DE4031570C2 (de) * | 1990-10-05 | 1995-10-12 | Daimler Benz Ag | Anordnung zum selbsttätigen Schalten mittels Druckmittel-Hilfskraft eines Mehrwege-Zahnräderwechselgetriebes |
EP0529138B1 (fr) * | 1991-08-30 | 1995-10-25 | Siemens Aktiengesellschaft | Commande de propulsion d'un véhicule équipé d'une boîte de transmission automatique |
JP3445291B2 (ja) * | 1992-10-13 | 2003-09-08 | 株式会社日立製作所 | 駆動トルク制御装置 |
GB2280004B (en) * | 1993-07-17 | 1997-03-26 | Prodrive Eng Ltd | Gear change mechanism |
SE502550C2 (sv) * | 1994-03-18 | 1995-11-13 | Saab Scania Ab | Förfarande och anordning för bränslemängdsreglering i samband med nerväxling |
US5582069A (en) * | 1994-05-16 | 1996-12-10 | Eaton Corporation | Engine accessory torque and engine deceleration rate determination method/system |
US5509867A (en) * | 1994-05-16 | 1996-04-23 | Eaton Corporation | Engine flywheel torque determination method/system |
US5498195A (en) * | 1994-11-10 | 1996-03-12 | Cummins Electronics Company, Inc. | Apparatus and method for verifying gear engagement in controlling the automatic shifting of a manual-automatic transmission |
FR2728838B1 (fr) * | 1994-12-28 | 1997-04-25 | Asulab Sa | Dispositif de propulsion pour vehicule automobile |
US5638271A (en) * | 1995-01-04 | 1997-06-10 | Cummins Engine Company, Inc. | Apparatus and method for assisting gear engagement in controlling the automatic shifting of a manual-automatic transmission |
US5568748A (en) * | 1995-01-11 | 1996-10-29 | Caterpillar Inc. | Method for modifying the shiftpoints of an automatic transmission |
US5771477A (en) * | 1996-05-10 | 1998-06-23 | Borg-Warner Automotive, Inc. | Method and apparatus for synchronizing low to high transfer case shifts |
-
1997
- 1997-03-07 DE DE19709417A patent/DE19709417A1/de not_active Withdrawn
- 1997-03-12 US US08/816,168 patent/US5983740A/en not_active Expired - Fee Related
- 1997-03-13 FR FR9703000A patent/FR2746061B1/fr not_active Expired - Fee Related
- 1997-03-13 BR BR9701282A patent/BR9701282A/pt not_active Application Discontinuation
- 1997-03-13 IT IT97MI000573A patent/IT1290593B1/it active IP Right Grant
- 1997-03-14 KR KR1019970008577A patent/KR100499378B1/ko not_active IP Right Cessation
- 1997-03-14 GB GB9705353A patent/GB2311106B/en not_active Expired - Fee Related
- 1997-03-14 JP JP9060305A patent/JPH106817A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2746061A1 (fr) | 1997-09-19 |
KR970066214A (ko) | 1997-10-13 |
JPH106817A (ja) | 1998-01-13 |
IT1290593B1 (it) | 1998-12-10 |
GB9705353D0 (en) | 1997-04-30 |
DE19709417A1 (de) | 1997-10-30 |
KR100499378B1 (ko) | 2005-10-07 |
GB2311106B (en) | 2000-09-20 |
BR9701282A (pt) | 1998-11-03 |
US5983740A (en) | 1999-11-16 |
GB2311106A (en) | 1997-09-17 |
ITMI970573A1 (it) | 1998-09-13 |
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Legal Events
Date | Code | Title | Description |
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ST | Notification of lapse |
Effective date: 20061130 |