FR2385902A1 - Procede de regulation d'un groupe moto-propulseur et dispositif permettant sa mise en oeuvre - Google Patents

Procede de regulation d'un groupe moto-propulseur et dispositif permettant sa mise en oeuvre

Info

Publication number
FR2385902A1
FR2385902A1 FR7709799A FR7709799A FR2385902A1 FR 2385902 A1 FR2385902 A1 FR 2385902A1 FR 7709799 A FR7709799 A FR 7709799A FR 7709799 A FR7709799 A FR 7709799A FR 2385902 A1 FR2385902 A1 FR 2385902A1
Authority
FR
France
Prior art keywords
power
speed
engine
motorpower
regulating
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
FR7709799A
Other languages
English (en)
Other versions
FR2385902B1 (fr
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.)
Renault SAS
Original Assignee
Renault SAS
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 SAS filed Critical Renault SAS
Priority to FR7709799A priority Critical patent/FR2385902A1/fr
Priority to GB12040/78A priority patent/GB1600595A/en
Priority to IT67692/78A priority patent/IT1107269B/it
Priority to DE2813679A priority patent/DE2813679C2/de
Priority to SE7803627A priority patent/SE437956B/sv
Priority to US05/891,995 priority patent/US4291594A/en
Priority to ES469095A priority patent/ES469095A1/es
Priority to JP53036944A priority patent/JPS6054493B2/ja
Publication of FR2385902A1 publication Critical patent/FR2385902A1/fr
Priority to US06/191,734 priority patent/US4397379A/en
Application granted granted Critical
Publication of FR2385902B1 publication Critical patent/FR2385902B1/fr
Granted 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
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/101—Infinitely variable 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
    • B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
    • 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
    • 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
    • B60W2710/0616—Position of fuel or air injector
    • B60W2710/0627—Fuel flow rate
    • 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
    • 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
    • F16H2061/0015—Transmission control for optimising fuel consumptions
    • 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
    • F16H2061/022—Calculation or estimation of optimal gear ratio, e.g. best ratio for economy drive or performance according driver preference, or to optimise exhaust emissions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (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)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Control Of Transmission Device (AREA)
  • Hybrid Electric Vehicles (AREA)

Abstract

En phase embrayée on commande l'alimentation en carburant du moteur thermique de façon qu'elle soit fonction du déplacement a de la pédale d'accélérateur du véhicule et du régime w du moteur thermique de telle sorte que la puissance fournie par le moteur soit sensiblement égale à la puissance demandée P(a) correspondant au déplacement de la pédale d'accélérateur. De plus, on commande le rapport de transmission de telle sorte que le régime du moteur thermique se rapproche d'un régime idéal wi (a) dépendant de la puissance demandée et déterminé pour un fonctionnement du groupe moto-propulseur optimalisé selon un critère choisi. On obtient ainsi un fonctionnement par exemple à consommation ou pollution minimale tout en tenant compte, en phase transitoire, des désirs du conducteur.
FR7709799A 1977-03-31 1977-03-31 Procede de regulation d'un groupe moto-propulseur et dispositif permettant sa mise en oeuvre Granted FR2385902A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7709799A FR2385902A1 (fr) 1977-03-31 1977-03-31 Procede de regulation d'un groupe moto-propulseur et dispositif permettant sa mise en oeuvre
GB12040/78A GB1600595A (en) 1977-03-31 1978-03-28 Vehicle engine control
IT67692/78A IT1107269B (it) 1977-03-31 1978-03-29 Metodo di regolazione di un gruppo motopropulsore e dispositivo per la sua attuazione
SE7803627A SE437956B (sv) 1977-03-31 1978-03-30 Sett att reglera ett drivaggregat for ett motorfordon samt regleranordning for ett drivaggregat
DE2813679A DE2813679C2 (de) 1977-03-31 1978-03-30 Verfahren und Vorrichtung zur Regelung einer einen Verbrennungsmotor und ein Getriebe mit stetig veränderbarem Übersetzungsverhältnis enthaltenden Motor-Antriebsgruppe eines Fahrzeugs
US05/891,995 US4291594A (en) 1977-03-31 1978-03-31 Method of vehicle engine control
ES469095A ES469095A1 (es) 1977-03-31 1978-03-31 Unos perfeccionamientos en la regulacion de grupos moto-pro-pulsores
JP53036944A JPS6054493B2 (ja) 1977-03-31 1978-03-31 車両用内燃機関駆動装置のための制御方法および制御装置
US06/191,734 US4397379A (en) 1977-03-31 1980-09-29 Vehicle engine control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7709799A FR2385902A1 (fr) 1977-03-31 1977-03-31 Procede de regulation d'un groupe moto-propulseur et dispositif permettant sa mise en oeuvre

Publications (2)

Publication Number Publication Date
FR2385902A1 true FR2385902A1 (fr) 1978-10-27
FR2385902B1 FR2385902B1 (fr) 1981-07-24

Family

ID=9188851

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7709799A Granted FR2385902A1 (fr) 1977-03-31 1977-03-31 Procede de regulation d'un groupe moto-propulseur et dispositif permettant sa mise en oeuvre

Country Status (8)

Country Link
US (2) US4291594A (fr)
JP (1) JPS6054493B2 (fr)
DE (1) DE2813679C2 (fr)
ES (1) ES469095A1 (fr)
FR (1) FR2385902A1 (fr)
GB (1) GB1600595A (fr)
IT (1) IT1107269B (fr)
SE (1) SE437956B (fr)

Cited By (16)

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EP0011088A1 (fr) * 1978-11-09 1980-05-28 Robert Bosch Gmbh Procédé pour influencer une machine à combustion et dispositif pour mettre en oeuvre le procédé
FR2448076A1 (fr) * 1979-02-02 1980-08-29 Nissan Motor Systeme de transmission automatique pourvu d'une fonction de frein moteur
FR2460231A1 (fr) * 1979-03-23 1981-01-23 Nissan Motor Systeme de commande automatique d'un vehicule a utiliser avec un microcalculateur et procede de surveillance de l'unite d'entree, de l'unite de memoire et de l'unite de sortie
EP0026470A2 (fr) * 1979-10-01 1981-04-08 Regie Nationale Des Usines Renault Procédé de régulation d'un groupe motopropulseur et dispositif permettant sa mise en oeuvre
FR2477229A1 (fr) * 1979-10-24 1981-09-04 Maschf Augsburg Nuernberg Ag Procede pour optimiser la consommation de combustible de moteurs a combustion interne
FR2497738A1 (fr) * 1981-01-15 1982-07-16 Daimler Benz Ag Procede et dispositif pour produire des signaux de changement de rapport de boite de vitesses
EP0059426A2 (fr) * 1981-02-24 1982-09-08 Nissan Motor Co., Ltd. Système de commande pour véhicule automobile
FR2523046A1 (fr) * 1982-03-11 1983-09-16 Sachs Systemtechnik Gmbh Dispositif de commande pour un embrayage de vehicule automobile
EP0095132A1 (fr) * 1982-05-20 1983-11-30 Nissan Motor Co., Ltd. Procédé et dispositif pour la commande d'une transmission continuellement variable
EP0101151A1 (fr) * 1982-08-06 1984-02-22 General Motors Corporation Système de commande pour transmission à rapport de vitesse continuellement variable
USRE31582E (en) * 1979-03-23 1984-05-08 Nissan Motor Company, Limited Automatic control system for method and apparatus for checking devices of an automotive vehicle in use with a microcomputer
EP0111891A2 (fr) * 1982-12-17 1984-06-27 Nissan Motor Co., Ltd. Procédé de commande d'une transmission variable continûment
FR2550739A1 (fr) * 1983-08-19 1985-02-22 Nippon Seiko Kk Dispositif de commande d'une transmission a variation continue de rapport
EP0140228A1 (fr) * 1983-10-18 1985-05-08 Nissan Motor Co., Ltd. Dispositif de commande pour transmission à rapport de vitesse continuellement variable
WO1987000806A1 (fr) * 1985-08-10 1987-02-12 Zahnradfabrik Friedrichshafen Ag Systeme de commande pour changement automatique de vitesses dans des boites de vitesses a rapports multiples
EP0231647A2 (fr) * 1985-12-23 1987-08-12 Fuji Jukogyo Kabushiki Kaisha Système de commande du rapport de transmission pour une transmission variable continue

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US4463427A (en) * 1979-07-18 1984-07-31 Renault Vehicules Industriels Road transportation vehicle drive assist process and apparatus
DE2933714A1 (de) * 1979-08-21 1981-03-26 Volkswagen Ag, 38440 Wolfsburg Aus einem verbrennungsmotor und einem nachgeordneten, automatisch schaltbaren getriebe bestehendes antriebsaggregat fuer fahrzeuge, insbesondere kraftfahrzeuge
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JPS5926657A (ja) * 1982-08-04 1984-02-10 Toyota Motor Corp 無段変速式動力伝達装置を備えた車両の制御装置
JPH06100267B2 (ja) * 1982-08-04 1994-12-12 トヨタ自動車株式会社 無段変速式車両用動力伝達装置
US4771656A (en) * 1982-11-29 1988-09-20 Toyota Jidoshi Kabushiki Kaisha Cruise control method and apparatus for a vehicle with a continuously variable transmission
JPS59122760A (ja) * 1982-12-29 1984-07-16 Nissan Motor Co Ltd 自動車用電子制御装置
EP0226999B1 (fr) * 1983-03-11 1989-10-18 Nissan Motor Co., Ltd. Dispositif de commande du papillon des gaz d'un moteur à combustion interne
JPS59166752A (ja) * 1983-03-14 1984-09-20 Nissan Motor Co Ltd 無段変速機の変速比制御方法
JPS59187145A (ja) * 1983-03-26 1984-10-24 Mazda Motor Corp 自動車の駆動制御装置
JPS59190554A (ja) * 1983-04-11 1984-10-29 Mazda Motor Corp 自動車の駆動制御装置
JPS59217051A (ja) * 1983-05-23 1984-12-07 Toyota Motor Corp 車両用無段変速機の制御方法
JPS59217049A (ja) * 1983-05-23 1984-12-07 Toyota Motor Corp 車両用無段変速機の制御方法
JPS59219557A (ja) * 1983-05-26 1984-12-10 Toyota Motor Corp 車両用無段変速機の速度比制御装置
JPS59219553A (ja) * 1983-05-27 1984-12-10 Nissan Motor Co Ltd 無段変速機の変速制御装置
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JPS6044651A (ja) * 1983-08-22 1985-03-09 Toyota Motor Corp 車両用無段変速機の制御方法
JPS6078150A (ja) * 1983-10-05 1985-05-02 Toyota Motor Corp 車両用無段変速機の制御装置
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JPS61108019A (ja) * 1984-10-31 1986-05-26 Shimadzu Corp 車両用減速制御システム
JPH065099B2 (ja) * 1985-07-08 1994-01-19 日産自動車株式会社 変速機の制御装置
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JPS62160931A (ja) * 1986-01-09 1987-07-16 Fuji Heavy Ind Ltd 無段変速機の制御装置
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DE3887075T2 (de) * 1987-10-19 1994-04-28 Honda Motor Co Ltd Verfahren zur Steuerung des Übersetzungsverhältnisses eines stufenlos veränderlichen Getriebes.
JPH01108464A (ja) * 1987-10-20 1989-04-25 Honda Motor Co Ltd 車両用無段変速機の変速制御方法
JP2882528B2 (ja) * 1988-07-20 1999-04-12 本田技研工業株式会社 無段変速機のスロットル制御付き変速制御方法
JPH0718354B2 (ja) * 1989-08-03 1995-03-01 日産自動車株式会社 エンジン・無段変速機駆動系統の制御装置
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US20100312439A1 (en) * 2009-06-04 2010-12-09 Seongtai Song Vehicular (car, truck, bus, van, suv, etc) fuel saving mechanical apparatus for the purpose of increasing the gas mileage by cutting down on the unnecessary gas consumption and by applying the surplus propulsive power automatically being created by a moving vehicle
DE102010002763A1 (de) * 2010-03-11 2011-09-15 Zf Friedrichshafen Ag Verfahren zur Steuerung einer Getriebebremse
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JP2014519432A (ja) * 2012-03-30 2014-08-14 本田技研工業株式会社 内燃機関制御装置及び内燃機関制御方法

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DE1750114C3 (de) * 1968-03-30 1975-01-30 Ardie-Werk Gmbh, 8500 Nuernberg Gerät zum halb- oder vollautomatischen Schalten von Zahnräderwechselgetrieben für Kraftfahrzeuge
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US3752011A (en) * 1971-10-18 1973-08-14 Gen Motors Corp Method and apparatus for controlling a power transmission
DE2163808C2 (de) * 1971-12-22 1985-06-13 Robert Bosch Gmbh, 7000 Stuttgart Anordnung zum Messen des Drehmoments von Brennkraft-Motoren
FR2188688A5 (fr) * 1972-06-02 1974-01-18 Peugeot & Renault
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FR2265568B1 (fr) * 1974-03-26 1978-03-24 Berliet Automobiles
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Publication number Priority date Publication date Assignee Title
EP0011088A1 (fr) * 1978-11-09 1980-05-28 Robert Bosch Gmbh Procédé pour influencer une machine à combustion et dispositif pour mettre en oeuvre le procédé
FR2448076A1 (fr) * 1979-02-02 1980-08-29 Nissan Motor Systeme de transmission automatique pourvu d'une fonction de frein moteur
USRE31582E (en) * 1979-03-23 1984-05-08 Nissan Motor Company, Limited Automatic control system for method and apparatus for checking devices of an automotive vehicle in use with a microcomputer
FR2460231A1 (fr) * 1979-03-23 1981-01-23 Nissan Motor Systeme de commande automatique d'un vehicule a utiliser avec un microcalculateur et procede de surveillance de l'unite d'entree, de l'unite de memoire et de l'unite de sortie
EP0026470A3 (fr) * 1979-10-01 1981-12-30 Regie Nationale Des Usines Renault Procédé de régulation d'un groupe motopropulseur et dispositif permettant sa mise en oeuvre
FR2466367A1 (fr) * 1979-10-01 1981-04-10 Renault Procede de regulation d'un groupe motopropulseur et dispositif permettant sa mise en oeuvre
EP0026470A2 (fr) * 1979-10-01 1981-04-08 Regie Nationale Des Usines Renault Procédé de régulation d'un groupe motopropulseur et dispositif permettant sa mise en oeuvre
FR2477229A1 (fr) * 1979-10-24 1981-09-04 Maschf Augsburg Nuernberg Ag Procede pour optimiser la consommation de combustible de moteurs a combustion interne
FR2497738A1 (fr) * 1981-01-15 1982-07-16 Daimler Benz Ag Procede et dispositif pour produire des signaux de changement de rapport de boite de vitesses
EP0059426A2 (fr) * 1981-02-24 1982-09-08 Nissan Motor Co., Ltd. Système de commande pour véhicule automobile
EP0059426A3 (fr) * 1981-02-24 1984-04-11 Nissan Motor Co., Ltd. Système de commande pour véhicule automobile
FR2523046A1 (fr) * 1982-03-11 1983-09-16 Sachs Systemtechnik Gmbh Dispositif de commande pour un embrayage de vehicule automobile
US4842113A (en) * 1982-03-11 1989-06-27 Sachs-Systemtechnik Gmbh System for controlling the free-wheeling release operation of a motor vehicle clutch
EP0095132A1 (fr) * 1982-05-20 1983-11-30 Nissan Motor Co., Ltd. Procédé et dispositif pour la commande d'une transmission continuellement variable
US4526557A (en) * 1982-05-20 1985-07-02 Nissan Motor Co., Ltd. Method and apparatus for controlling a continuously variable transmission
EP0101151A1 (fr) * 1982-08-06 1984-02-22 General Motors Corporation Système de commande pour transmission à rapport de vitesse continuellement variable
EP0111891A2 (fr) * 1982-12-17 1984-06-27 Nissan Motor Co., Ltd. Procédé de commande d'une transmission variable continûment
EP0111891A3 (en) * 1982-12-17 1985-08-21 Nissan Motor Co., Ltd. Method of controlling continuously variable transmission
FR2550739A1 (fr) * 1983-08-19 1985-02-22 Nippon Seiko Kk Dispositif de commande d'une transmission a variation continue de rapport
EP0140228A1 (fr) * 1983-10-18 1985-05-08 Nissan Motor Co., Ltd. Dispositif de commande pour transmission à rapport de vitesse continuellement variable
WO1987000806A1 (fr) * 1985-08-10 1987-02-12 Zahnradfabrik Friedrichshafen Ag Systeme de commande pour changement automatique de vitesses dans des boites de vitesses a rapports multiples
EP0231647A2 (fr) * 1985-12-23 1987-08-12 Fuji Jukogyo Kabushiki Kaisha Système de commande du rapport de transmission pour une transmission variable continue
EP0231647A3 (fr) * 1985-12-23 1988-06-22 Fuji Jukogyo Kabushiki Kaisha Système de commande du rapport de transmission pour une transmission variable continue

Also Published As

Publication number Publication date
FR2385902B1 (fr) 1981-07-24
SE437956B (sv) 1985-03-25
SE7803627L (sv) 1978-10-01
ES469095A1 (es) 1979-01-01
DE2813679A1 (de) 1978-10-05
US4291594A (en) 1981-09-29
US4397379A (en) 1983-08-09
JPS53143805A (en) 1978-12-14
IT7867692A0 (it) 1978-03-29
JPS6054493B2 (ja) 1985-11-30
IT1107269B (it) 1985-11-25
DE2813679C2 (de) 1984-09-13
GB1600595A (en) 1981-10-21

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