ES2182344T3 - Procedimiento de control de fases de cambio en reduccion de transmision automatica. - Google Patents
Procedimiento de control de fases de cambio en reduccion de transmision automatica.Info
- Publication number
- ES2182344T3 ES2182344T3 ES98933731T ES98933731T ES2182344T3 ES 2182344 T3 ES2182344 T3 ES 2182344T3 ES 98933731 T ES98933731 T ES 98933731T ES 98933731 T ES98933731 T ES 98933731T ES 2182344 T3 ES2182344 T3 ES 2182344T3
- Authority
- ES
- Spain
- Prior art keywords
- reduction
- operating conditions
- procedure
- phase
- change
- 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 - Lifetime
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
- 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
- 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
-
- 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
-
- 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
- F16H59/36—Inputs being a function of speed
- F16H59/38—Inputs being a function of speed of gearing elements
- F16H2059/385—Turbine speed
-
- 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
- F16H59/24—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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
- F16H59/44—Inputs being a function of speed dependent on machine speed of the machine, e.g. the vehicle
-
- 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
- F16H59/54—Inputs being a function of the status of the machine, e.g. position of doors or safety belts dependent on signals from the brakes, e.g. parking brakes
-
- 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
- F16H61/10—Controlling shift hysteresis
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Abstract
La invención se refiere a un procedimiento para controlar automáticamente las fases de reducción de la transmisión, caracterizado porque comprende: determinar las condiciones en las cuales la reducción pasa desde las condiciones normales de trabajo en función de leyes de paso predeterminadas a condiciones especiales de funcionamiento de reducción, y en la detección del paso a las mencionadas especiales condiciones de funcionamiento; o detección del paso a las condiciones de funcionamiento especiales, realizando la reducción desde la relación de marcha actual (N) hasta una relación de marcha inferior, y bloquear la mencionada relación de cambio inferior hasta que desaparezcan las condiciones especiales de funcionamiento de reducción.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9708325A FR2765652B1 (fr) | 1997-07-02 | 1997-07-02 | Procede de controle des phases de retrogradage des transmissions automatiques |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2182344T3 true ES2182344T3 (es) | 2003-03-01 |
Family
ID=9508731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98933731T Expired - Lifetime ES2182344T3 (es) | 1997-07-02 | 1998-06-26 | Procedimiento de control de fases de cambio en reduccion de transmision automatica. |
Country Status (6)
Country | Link |
---|---|
US (1) | US6360155B1 (es) |
EP (1) | EP0991880B1 (es) |
DE (1) | DE69809236T2 (es) |
ES (1) | ES2182344T3 (es) |
FR (1) | FR2765652B1 (es) |
WO (1) | WO1999001684A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2765651B1 (fr) * | 1997-07-02 | 1999-09-24 | Renault | Procede de commande des changements de rapports d'une transmission automatique |
FR2834939B1 (fr) | 2002-01-22 | 2004-06-04 | Renault | Procede de commande du dispositif de transmission d'un groupe motopropulseur de vehicule et dispositif de commande mettant en oeuvre un tel procede |
FR2847639B1 (fr) * | 2002-11-21 | 2005-02-04 | Renault Sa | Procede de commande d'une transmission automatique d'un vehicule en situation de descente |
FR2863331B1 (fr) * | 2003-12-05 | 2008-06-20 | Renault Sas | Procede de commande des changements de rapports d'une transmission avec anticipation des passages de vitesses |
FR2868824B1 (fr) * | 2004-04-07 | 2007-06-01 | Peugeot Citroen Automobiles Sa | Procede de controle de la retrogradation des transmissions automatiques ou automatisees utilise a des fins d'assistance au freinage |
FR2870486B1 (fr) * | 2004-05-21 | 2006-07-28 | Renault Sas | Procede de retrogradage sur freinage au rapport 1 |
FR2875203B1 (fr) | 2004-09-10 | 2006-12-01 | Renault Sas | Procede d'elaboration d'une consigne pour l'amelioration de l'agrement de conduite pour un dispositif de transmission d'un groupe motopropulseur de vehicule automobile et dispositif correspondant |
FR2875204B1 (fr) | 2004-09-10 | 2006-12-01 | Renault Sas | Procede d'elaboration d'une consigne de commande adaptee a une situation de freinage pour un dispositif de transmission d'un groupe motopropulseur de vehicule et dispositif correspondant |
FR2877416B1 (fr) | 2004-10-29 | 2006-12-29 | Renault Sas | Procede de commande d'une transmission automatique de vehicule automobile en phase de freinage |
JP4817228B2 (ja) * | 2005-09-22 | 2011-11-16 | 本田技研工業株式会社 | 自動変速制御装置 |
US8306682B2 (en) * | 2009-12-17 | 2012-11-06 | The United States Of America, As Represented By The Administrator Of The U.S. Environmental Protection Agency | Methods for optimizing the efficiency of a series hybrid vehicle with multi-gear transmission |
FR3030425B1 (fr) | 2014-12-22 | 2016-12-23 | Renault Sa | Procede de commande d'une boite de vitesses automatique pour vehicule automobile. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2545567B1 (fr) * | 1983-05-02 | 1989-06-30 | Renault | Perfectionnements a la commande de changements de rapport dans une transmission automatique a rapports etages |
JPH0217258A (ja) * | 1988-07-06 | 1990-01-22 | Nissan Motor Co Ltd | 自動変速機の自動エンジンブレーキ制御装置 |
JP2615995B2 (ja) * | 1989-04-17 | 1997-06-04 | 日産自動車株式会社 | 自動変速機の変速制御装置 |
JPH07119814A (ja) * | 1993-10-25 | 1995-05-12 | Mitsubishi Motors Corp | 自動変速機の変速制御装置 |
-
1997
- 1997-07-02 FR FR9708325A patent/FR2765652B1/fr not_active Expired - Lifetime
-
1998
- 1998-06-26 US US09/463,956 patent/US6360155B1/en not_active Expired - Lifetime
- 1998-06-26 EP EP98933731A patent/EP0991880B1/fr not_active Expired - Lifetime
- 1998-06-26 DE DE69809236T patent/DE69809236T2/de not_active Expired - Lifetime
- 1998-06-26 WO PCT/FR1998/001360 patent/WO1999001684A1/fr active IP Right Grant
- 1998-06-26 ES ES98933731T patent/ES2182344T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69809236D1 (de) | 2002-12-12 |
DE69809236T2 (de) | 2003-07-24 |
EP0991880A1 (fr) | 2000-04-12 |
FR2765652B1 (fr) | 1999-09-03 |
EP0991880B1 (fr) | 2002-11-06 |
FR2765652A1 (fr) | 1999-01-08 |
US6360155B1 (en) | 2002-03-19 |
WO1999001684A1 (fr) | 1999-01-14 |
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