FR2437537A1 - Dispositif de commande d'une transmission a rapports multiples - Google Patents

Dispositif de commande d'une transmission a rapports multiples

Info

Publication number
FR2437537A1
FR2437537A1 FR7924349A FR7924349A FR2437537A1 FR 2437537 A1 FR2437537 A1 FR 2437537A1 FR 7924349 A FR7924349 A FR 7924349A FR 7924349 A FR7924349 A FR 7924349A FR 2437537 A1 FR2437537 A1 FR 2437537A1
Authority
FR
France
Prior art keywords
change
arrangement
gear
ratio
speed
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
FR7924349A
Other languages
English (en)
Other versions
FR2437537B1 (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.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of FR2437537A1 publication Critical patent/FR2437537A1/fr
Application granted granted Critical
Publication of FR2437537B1 publication Critical patent/FR2437537B1/fr
Granted legal-status Critical Current

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
    • F16H61/04—Smoothing ratio shift
    • F16H61/0437—Smoothing ratio shift by using electrical 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/10—Change speed gearings
    • B60W2510/105—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
    • 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
    • F16H2061/0078—Linear control, e.g. PID, state feedback or Kalman
    • 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
    • F16H59/16—Dynamometric measurement of 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
    • F16H61/0204—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)

Abstract

LE DISPOSITIF PERMET DE CHANGER LE RAPPORT D'ENGRENAGES DANS UNE TRANSMISSION AUTOMATIQUE D'UN VEHICULE. UN AGENCEMENT DE SURVEILLANCE CONTROLE LES SIGNAUX DE COMMANDE D'ENTREE PROVENANT D'UN LEVIER SELECTEUR DE GAMME DE VITESSE 108 ET RECOIT UN SIGNAL DE COMMANDE DU RAPPORT DESIRE A PARTIR SOIT D'UN CALCULATEUR DE POINT DE CHANGEMENT DE VITESSE 121, SOIT D'UN SELECTEUR DE CHANGEMENT MANUEL DE VITESSE. LORSQUE CET AGENCEMENT DETERMINE QUE LE SIGNAL DU RAPPORT SOUHAITE DIFFERE DU RAPPORT PRESENT, LA FONCTION DE CONTROLE EST INTERROMPUE ET UNE COMMANDE D'INITIALISATION DU CHANGEMENT DE VITESSE EST FOURNIE. CETTE COMMANDE EST UTILISEE POUR ATTRIBUER CERTAINS COMPOSANTS AFIN QU'ILS SOIENT UTILISES DANS UN AGENCEMENT DE CONTROLE DE LA QUALITE DU CHANGEMENT DE VITESSE 119 POUR EFFECTUER LE CHANGEMENT DE RAPPORT. UN SIGNAL DE COUPLE DE SORTIE 105 PROVENANT DE LA LIGNE D'ENTRAINEMENT DU VEHICULE EST UTILISE EN CONJONCTION AVEC L'AGENCEMENT DE CONTROLE DE LA QUALITE DU CHANGEMENT DE VITESSE. APRES LE CHANGEMENT DE VITESSE, LES COMPOSANTS ATTRIBUES SONT LIBERES ET L'AGENCEMENT DE SURVEILLANCE REPREND LA SURVEILLANCE DU RAPPORT DESIRE PAR RAPPORT AU RAPPORT PRESENT.
FR7924349A 1978-09-29 1979-09-28 Dispositif de commande d'une transmission a rapports multiples Granted FR2437537A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94721278A 1978-09-29 1978-09-29

Publications (2)

Publication Number Publication Date
FR2437537A1 true FR2437537A1 (fr) 1980-04-25
FR2437537B1 FR2437537B1 (fr) 1984-04-06

Family

ID=25485744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7924349A Granted FR2437537A1 (fr) 1978-09-29 1979-09-28 Dispositif de commande d'une transmission a rapports multiples

Country Status (9)

Country Link
JP (1) JPS5547042A (fr)
AU (1) AU526972B2 (fr)
CA (1) CA1159536A (fr)
DE (1) DE2939556A1 (fr)
FR (1) FR2437537A1 (fr)
GB (1) GB2033981B (fr)
IT (1) IT1123357B (fr)
NL (1) NL183669C (fr)
SE (1) SE444149B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57179815A (en) * 1981-04-28 1982-11-05 Ricoh Co Ltd Positioning method for prism for forming laser beam
JPS58211060A (ja) * 1982-06-01 1983-12-08 Nippon Denso Co Ltd 車両用変速制御装置
JPS6128933U (ja) * 1984-07-24 1986-02-21 日産ディーゼル工業株式会社 車両の自動変速機
US4595986A (en) * 1984-10-09 1986-06-17 Eaton Corporation Method for control of automatic mechanical transmission system utilizing a microprocessor based electronic controller
JPH065102B2 (ja) * 1985-01-19 1994-01-19 トヨタ自動車株式会社 変速機の制御装置
JPS61252949A (ja) * 1985-04-30 1986-11-10 Nissan Motor Co Ltd 自動変速機のセレクトシヨツク軽減装置
US4653350A (en) * 1985-11-29 1987-03-31 General Motors Corporation Adaptive direct pressure shift control for a motor vehicle transmission
US4707789A (en) * 1985-11-29 1987-11-17 General Motors Corporation Adaptive direct pressure shift control for a motor vehicle transmission
JPH083859Y2 (ja) * 1989-08-31 1996-01-31 株式会社瀬田電機工業 加湿機のノズルパイプの取付け構造
US5406861A (en) * 1993-09-22 1995-04-18 Eaton Corporation Manual modification of automatic mode shift points
JP2002005277A (ja) * 2000-06-22 2002-01-09 Denso Corp 車両制御システム

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2082311A5 (fr) * 1970-03-10 1971-12-10 Citroen Sa
DE2336772A1 (de) * 1972-07-21 1974-01-31 Johann Dipl-Ing Polly Einrichtung zur automatischen schaltung von kraftfahrzeuggetrieben
FR2238610A1 (fr) * 1973-07-27 1975-02-21 Daimler Benz Ag
US3876028A (en) * 1971-04-16 1975-04-08 Aisin Seiki System for controlling automatic transmission of vehicle
FR2266061A1 (fr) * 1974-03-29 1975-10-24 Berliet Automobiles
US3961546A (en) * 1974-09-17 1976-06-08 Allis-Chalmers Corporation Digital automatic transmission control
US4031782A (en) * 1976-02-27 1977-06-28 Borg-Warner Corporation Method and apparatus for a transmission control system
FR2375064A1 (fr) * 1976-12-22 1978-07-21 Borg Warner Dispositif electronique de regulation de changement de rapport de vitesse
US4102222A (en) * 1977-01-03 1978-07-25 Borg-Warner Corporation Transmission control system
DE2825382A1 (de) * 1977-06-10 1978-12-21 Borg Warner Steuerschaltung fuer ein automatisches schaltgetriebe
EP0001298A1 (fr) * 1977-09-19 1979-04-04 Robert Bosch Gmbh Dispositif de changement de vitesse pour une transmission commandée sous charge
DE2812742A1 (de) * 1978-03-23 1979-09-27 Zahnradfabrik Friedrichshafen Vorrichtung zum selbsttaetigen schalten von stufenwechselgetrieben, insbesondere in fahrzeugen
EP0006033A1 (fr) * 1978-06-06 1979-12-12 Nippondenso Co., Ltd. Méthode et dispositif électrique de commande pour transmissions automatiques
FR2448077A1 (fr) * 1979-02-05 1980-08-29 Pont A Mousson Dispositif de commande des changements de rapports d'une boite de vitesses

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1964524A1 (de) * 1968-12-31 1970-07-16 Citroen Sa Elektronische Steuervorrichtung fuer ein Getriebe mit abgestuften UEbersetzungsverhaeltnissen
GB1302081A (fr) * 1969-01-29 1973-01-04
US3754482A (en) * 1971-05-28 1973-08-28 Gen Motors Corp Method and apparatus for controlling torque capacity in torque transmitting devices
DE2658464A1 (de) * 1976-12-23 1978-06-29 Bosch Gmbh Robert Digitales elektronisches steuergeraet zum automatischen gangwechsel

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2082311A5 (fr) * 1970-03-10 1971-12-10 Citroen Sa
US3741042A (en) * 1970-03-10 1973-06-26 Citroen Sa Electronic control devices for multistage gear boxes
US3876028A (en) * 1971-04-16 1975-04-08 Aisin Seiki System for controlling automatic transmission of vehicle
DE2336772A1 (de) * 1972-07-21 1974-01-31 Johann Dipl-Ing Polly Einrichtung zur automatischen schaltung von kraftfahrzeuggetrieben
FR2238610A1 (fr) * 1973-07-27 1975-02-21 Daimler Benz Ag
FR2266061A1 (fr) * 1974-03-29 1975-10-24 Berliet Automobiles
US3961546A (en) * 1974-09-17 1976-06-08 Allis-Chalmers Corporation Digital automatic transmission control
FR2342436A1 (fr) * 1976-02-27 1977-09-23 Borg Warner Procede et dispositif de commande de changement de rapport dans un train d'engrenages
US4031782A (en) * 1976-02-27 1977-06-28 Borg-Warner Corporation Method and apparatus for a transmission control system
FR2375064A1 (fr) * 1976-12-22 1978-07-21 Borg Warner Dispositif electronique de regulation de changement de rapport de vitesse
US4102222A (en) * 1977-01-03 1978-07-25 Borg-Warner Corporation Transmission control system
FR2376346A1 (fr) * 1977-01-03 1978-07-28 Borg Warner Dispositif electronique de commande de regulation de changement de rapport de transmission automatique
DE2825382A1 (de) * 1977-06-10 1978-12-21 Borg Warner Steuerschaltung fuer ein automatisches schaltgetriebe
EP0001298A1 (fr) * 1977-09-19 1979-04-04 Robert Bosch Gmbh Dispositif de changement de vitesse pour une transmission commandée sous charge
DE2812742A1 (de) * 1978-03-23 1979-09-27 Zahnradfabrik Friedrichshafen Vorrichtung zum selbsttaetigen schalten von stufenwechselgetrieben, insbesondere in fahrzeugen
EP0006033A1 (fr) * 1978-06-06 1979-12-12 Nippondenso Co., Ltd. Méthode et dispositif électrique de commande pour transmissions automatiques
FR2448077A1 (fr) * 1979-02-05 1980-08-29 Pont A Mousson Dispositif de commande des changements de rapports d'une boite de vitesses

Also Published As

Publication number Publication date
SE444149B (sv) 1986-03-24
JPS6255021B2 (fr) 1987-11-18
SE7907597L (sv) 1980-03-30
JPS5547042A (en) 1980-04-02
GB2033981A (en) 1980-05-29
CA1159536A (fr) 1983-12-27
DE2939556C2 (fr) 1988-06-30
FR2437537B1 (fr) 1984-04-06
DE2939556A1 (de) 1980-04-17
IT1123357B (it) 1986-04-30
AU5068279A (en) 1980-04-03
GB2033981B (en) 1982-11-17
AU526972B2 (en) 1983-02-10
NL183669C (nl) 1988-12-16
NL7906966A (nl) 1980-04-01
NL183669B (nl) 1988-07-18
IT7926069A0 (it) 1979-09-28

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