CA2077426A1 - Systeme de commande de verrouillage de transmission automatique pour vehicule - Google Patents
Systeme de commande de verrouillage de transmission automatique pour vehiculeInfo
- Publication number
- CA2077426A1 CA2077426A1 CA2077426A CA2077426A CA2077426A1 CA 2077426 A1 CA2077426 A1 CA 2077426A1 CA 2077426 A CA2077426 A CA 2077426A CA 2077426 A CA2077426 A CA 2077426A CA 2077426 A1 CA2077426 A1 CA 2077426A1
- Authority
- CA
- Canada
- Prior art keywords
- driving resistance
- automatic transmission
- torque
- vehicle
- calculated
- 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
Links
Classifications
-
- 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
-
- 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
- F16H59/24—Inputs being a function of torque or torque demand dependent on the throttle opening
-
- 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
- F16H61/0204—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 for gearshift control, e.g. control functions for performing shifting or generation of shift signal
- F16H61/0213—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 for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
-
- 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
- F16H61/662—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 with endless flexible members
- F16H61/66254—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 with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling
-
- 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
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W2050/0001—Details of the control system
- B60W2050/0043—Signal treatments, identification of variables or parameters, parameter estimation or state estimation
- B60W2050/0057—Frequency analysis, spectral techniques or transforms
-
- 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
- B60W2510/105—Output 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
- B60W2530/00—Input parameters relating to vehicle conditions or values, not covered by groups B60W2510/00 or B60W2520/00
- B60W2530/16—Driving resistance
-
- 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
- F16H2059/142—Inputs being a function of torque or torque demand of driving resistance calculated from weight, slope, or the like
-
- 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
- F16H2059/148—Transmission output torque, e.g. measured or estimated torque at output drive shaft
-
- 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
- F16H2061/0075—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 a particular control method
- F16H2061/0081—Fuzzy logic
-
- 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
-
- 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
- F16H59/48—Inputs being a function of acceleration
-
- 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
- F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts
-
- 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
- F16H59/74—Inputs being a function of engine parameters
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S477/00—Interrelated power delivery controls, including engine control
- Y10S477/902—Control signal is engine parameter other than manifold pressure or fuel control
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S477/00—Interrelated power delivery controls, including engine control
- Y10S477/903—Control signal is steering
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S477/00—Interrelated power delivery controls, including engine control
- Y10S477/904—Control signal is acceleration
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S706/00—Data processing: artificial intelligence
- Y10S706/90—Fuzzy logic
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3-260,954 | 1991-09-12 | ||
JP3260954A JPH0571622A (ja) | 1991-09-12 | 1991-09-12 | 自動変速機の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2077426A1 true CA2077426A1 (fr) | 1993-03-13 |
CA2077426C CA2077426C (fr) | 1999-11-02 |
Family
ID=17355082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002077426A Expired - Fee Related CA2077426C (fr) | 1991-09-12 | 1992-09-02 | Systeme de commande de verrouillage de transmission automatique pour vehicule |
Country Status (5)
Country | Link |
---|---|
US (1) | US5319555A (fr) |
EP (1) | EP0532365B1 (fr) |
JP (1) | JPH0571622A (fr) |
CA (1) | CA2077426C (fr) |
DE (1) | DE69211931T2 (fr) |
Families Citing this family (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6000378A (en) * | 1991-02-25 | 1999-12-14 | Hitachi, Ltd. | Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor |
US5643133A (en) * | 1991-02-25 | 1997-07-01 | Hitachi, Ltd. | Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor |
US5470290A (en) * | 1991-02-25 | 1995-11-28 | Hitachi, Ltd. | Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor |
US5510982A (en) * | 1991-12-03 | 1996-04-23 | Hitachi, Ltd. | Automatic automobile transmission with variable shift pattern controlled in response to estimated running load |
USRE39684E1 (en) * | 1991-12-03 | 2007-06-05 | Hitachi, Ltd. | Automatic automobile transmission with variable shift pattern controlled in response to estimated running load |
ATE144594T1 (de) * | 1992-12-01 | 1996-11-15 | Ift Ingenieurgesellschaft Fuer | Verfahren und vorrichtung zur ermittlung eines günstigen gangs |
DE4324091C2 (de) * | 1993-07-17 | 1998-11-26 | Porsche Ag | Verfahren und Vorrichtung zum Steuern eines automatischen Getriebes |
DE4325296A1 (de) * | 1993-07-28 | 1995-02-02 | Zahnradfabrik Friedrichshafen | Steuersystem zum Schalten eines automatischen Getriebes |
JP2959937B2 (ja) * | 1993-08-31 | 1999-10-06 | 本田技研工業株式会社 | 車両用自動変速機の制御装置 |
JP3082122B2 (ja) * | 1994-02-25 | 2000-08-28 | 株式会社ユニシアジェックス | 自動変速機の制御装置 |
KR950028978A (ko) * | 1994-04-06 | 1995-11-22 | 전성원 | 급경사 및 급커브 주행시의 시프트패턴 제어장치 및 그 방법 |
US5509867A (en) * | 1994-05-16 | 1996-04-23 | Eaton Corporation | Engine flywheel torque determination method/system |
JP3461572B2 (ja) * | 1994-06-09 | 2003-10-27 | 株式会社日立ユニシアオートモティブ | 車両の制御装置 |
JP3035185B2 (ja) * | 1995-03-02 | 2000-04-17 | 本田技研工業株式会社 | 車両用油圧作動式変速機の制御装置 |
JP3317078B2 (ja) * | 1995-04-10 | 2002-08-19 | 株式会社日立製作所 | 自動変速機の制御装置 |
JPH08326892A (ja) * | 1995-05-31 | 1996-12-10 | Aisin Aw Co Ltd | 自動変速機の制御装置 |
US5564999A (en) * | 1995-06-07 | 1996-10-15 | Cummins Engine Company, Inc. | Method and apparatus for gear down operation prevention |
JP3663677B2 (ja) * | 1995-07-06 | 2005-06-22 | アイシン・エィ・ダブリュ株式会社 | 車両用自動変速機の制御装置 |
FR2737761B1 (fr) * | 1995-08-10 | 1997-09-19 | Renault | Procede de suppression du phenomene de pompage d'un vehicule automobile et vehicule automobile mettant en oeuvre ce procede |
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FR2754773B1 (fr) * | 1996-10-21 | 1998-11-27 | Renault | Procede de controle du couple d'entree d'une transmission |
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US6003396A (en) * | 1998-04-20 | 1999-12-21 | Cummins Engine Company, Inc. | System for controlling downshift points of automatically selectable transmission gears |
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US6295808B1 (en) * | 1999-06-29 | 2001-10-02 | Hereaus Electro-Nite International N.V. | High driveability index fuel detection by exhaust gas temperature measurement |
JP3374802B2 (ja) * | 1999-09-24 | 2003-02-10 | 株式会社日立製作所 | ハイブリッド車両 |
JP2001108086A (ja) * | 1999-10-14 | 2001-04-20 | Denso Corp | 車両の変速制御装置 |
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US10166980B2 (en) | 2013-02-28 | 2019-01-01 | Ford Global Technologies, Llc | Vehicle mass computation |
US8894544B2 (en) * | 2013-03-13 | 2014-11-25 | Ford Global Technologies, Llc | Automatic transmission shift control based on transmission input shaft torque signal |
EP3061995B8 (fr) * | 2013-10-24 | 2018-03-21 | Jatco Ltd | Dispositif de commande de pression d'huile pour transmission variable en continu du type à courroie |
DE102018205525A1 (de) * | 2018-04-12 | 2019-10-17 | Robert Bosch Gmbh | Geschwindigkeitssteuerautomatik und Verfahren zur autonomen Geschwindigkeitssteuerung eines Fahrzeugs |
DE102018207097A1 (de) | 2018-05-08 | 2019-11-14 | Zf Friedrichshafen Ag | Drehmomentermittlung bei Nebenverbrauchern |
CN112172824A (zh) * | 2020-09-30 | 2021-01-05 | 东风汽车集团有限公司 | 一种基于整车经济性的cvt速比控制策略确定方法 |
DE102022200607A1 (de) | 2022-01-20 | 2023-07-20 | Zf Friedrichshafen Ag | Kraftfahrzeuggetriebe, insbesondere Elektrofahrzeuggetriebe |
DE102022200615A1 (de) | 2022-01-20 | 2023-07-20 | Zf Friedrichshafen Ag | Kraftfahrzeuggetriebe, insbesondere Elektrofahrzeuggetriebe |
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DE3437435C2 (de) * | 1984-10-12 | 1986-08-21 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Anordnung zur Steuerung der Kraftübertragung eines vierradangetriebenen Fahrzeuges |
JPS6231532A (ja) * | 1985-08-02 | 1987-02-10 | Toyota Motor Corp | 車両用磁粉式電磁クラツチの制御装置 |
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JP2584765B2 (ja) * | 1987-03-31 | 1997-02-26 | 日産自動車株式会社 | 自動変速機の変速制御装置 |
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JPH01112059A (ja) * | 1987-10-27 | 1989-04-28 | Mazda Motor Corp | 自動変速機の変速制御装置 |
DE3741248C1 (de) * | 1987-12-05 | 1989-06-01 | Daimler Benz Ag | Verfahren zum Ermitteln von Schlupfschwellen fuer eine Antriebsschlupfregelung eines Kraftfahrzeuges |
US5051908A (en) * | 1988-04-22 | 1991-09-24 | Honda Giken Kogyo Kabushiki Kaisha | Driving wheel torque control device for vehicle |
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JPH023738A (ja) * | 1988-06-17 | 1990-01-09 | Honda Motor Co Ltd | 自動変速機の制御装置 |
US5048650A (en) * | 1988-07-19 | 1991-09-17 | Nissan Motor Co., Ltd. | Engine brake running control for automatic transmission in automatic drive range |
JP2757193B2 (ja) * | 1988-11-18 | 1998-05-25 | トヨタ自動車株式会社 | 車両の走行目標値の設定装置 |
EP0375155B1 (fr) * | 1988-11-18 | 1994-06-15 | Honda Giken Kogyo Kabushiki Kaisha | Systèmes de commande d'une transmission automatique pour véhicule automobile |
US5079704A (en) * | 1988-11-18 | 1992-01-07 | Honda Giken Kogyo Kabushiki Kaisha | Vehicle automatic transmission control system |
DE68925680T2 (de) * | 1988-12-10 | 1996-06-27 | Suzuki Motor Co | Stufenlos arbeitendes Kraftfahrzeuggetriebe |
US5151861A (en) * | 1989-02-22 | 1992-09-29 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Vehicle engine output control method and vehicle engine |
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JPH0316863A (ja) * | 1989-06-14 | 1991-01-24 | Akebono Brake Res & Dev Center Ltd | 車両のアンチロック制御方法 |
JPH0660681B2 (ja) * | 1989-06-26 | 1994-08-10 | マツダ株式会社 | 自動変速機の変速制御装置 |
JP2956074B2 (ja) * | 1989-08-24 | 1999-10-04 | トヨタ自動車株式会社 | 自動変速機の変速制御装置 |
DE69019099T2 (de) * | 1989-09-30 | 1995-09-14 | Suzuki Motor Co | Steuerungsverfahren für ein stufenloses Getriebe. |
JP2576240B2 (ja) * | 1989-10-19 | 1997-01-29 | トヨタ自動車株式会社 | 半自動変速装置の制御装置 |
-
1991
- 1991-09-12 JP JP3260954A patent/JPH0571622A/ja active Pending
-
1992
- 1992-09-02 CA CA002077426A patent/CA2077426C/fr not_active Expired - Fee Related
- 1992-09-04 US US07/940,607 patent/US5319555A/en not_active Expired - Lifetime
- 1992-09-14 DE DE69211931T patent/DE69211931T2/de not_active Expired - Fee Related
- 1992-09-14 EP EP92308339A patent/EP0532365B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69211931T2 (de) | 1996-10-31 |
EP0532365A2 (fr) | 1993-03-17 |
US5319555A (en) | 1994-06-07 |
EP0532365B1 (fr) | 1996-07-03 |
EP0532365A3 (en) | 1993-12-08 |
DE69211931D1 (de) | 1996-08-08 |
CA2077426C (fr) | 1999-11-02 |
JPH0571622A (ja) | 1993-03-23 |
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