DE2939556C2 - - Google Patents

Info

Publication number
DE2939556C2
DE2939556C2 DE2939556A DE2939556A DE2939556C2 DE 2939556 C2 DE2939556 C2 DE 2939556C2 DE 2939556 A DE2939556 A DE 2939556A DE 2939556 A DE2939556 A DE 2939556A DE 2939556 C2 DE2939556 C2 DE 2939556C2
Authority
DE
Germany
Prior art keywords
signal
circuit
conductor
signals
control circuit
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
Application number
DE2939556A
Other languages
German (de)
English (en)
Other versions
DE2939556A1 (de
Inventor
Alan Leonard Mt.Prospect Ill. Us Miller
John Saxon Bloomfield Hills Mich. Us Ivey
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 DE2939556A1 publication Critical patent/DE2939556A1/de
Application granted granted Critical
Publication of DE2939556C2 publication Critical patent/DE2939556C2/de
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)
DE19792939556 1978-09-29 1979-09-28 Steuerschaltung fuer ein automatisches getriebe Granted DE2939556A1 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE2939556A1 DE2939556A1 (de) 1980-04-17
DE2939556C2 true DE2939556C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-06-30

Family

ID=25485744

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792939556 Granted DE2939556A1 (de) 1978-09-29 1979-09-28 Steuerschaltung fuer ein automatisches getriebe

Country Status (9)

Country Link
JP (1) JPS5547042A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU526972B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1159536A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2939556A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2437537A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2033981B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1123357B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL183669C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE444149B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (10)

* 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
US4707789A (en) * 1985-11-29 1987-11-17 General Motors Corporation Adaptive direct pressure shift control for a motor vehicle transmission
US4653350A (en) * 1985-11-29 1987-03-31 General Motors Corporation Adaptive direct pressure shift control for a motor vehicle transmission
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

Family Cites Families (18)

* 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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1969-01-29 1973-01-04
FR2082311A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-03-10 1971-12-10 Citroen Sa
JPS5241423B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-04-16 1977-10-18
US3754482A (en) * 1971-05-28 1973-08-28 Gen Motors Corp Method and apparatus for controlling torque capacity in torque transmitting devices
AT325963B (de) * 1972-07-21 1975-11-25 Polly Johann Einrichtung zum automatischen schalten von kraftfahrzeuggetrieben
GB1462957A (en) * 1973-07-27 1977-01-26 Daimler Benz Ag Device for the automatic shifting of multistep change-speed gearboxes
FR2266061B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-03-29 1979-02-16 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
US4106368A (en) * 1976-12-22 1978-08-15 Borg-Warner Corporation Transmission control system
DE2658464A1 (de) * 1976-12-23 1978-06-29 Bosch Gmbh Robert Digitales elektronisches steuergeraet zum automatischen gangwechsel
US4102222A (en) * 1977-01-03 1978-07-25 Borg-Warner Corporation Transmission control system
US4131036A (en) * 1977-06-10 1978-12-26 Borg-Warner Corporation Method and apparatus for transmission control system
DE2742031B2 (de) * 1977-09-19 1979-09-13 Robert Bosch Gmbh, 7000 Stuttgart Gangwechseleinrichtung für Fahrzeug-Lastschaltgetriebe
DE2812742A1 (de) * 1978-03-23 1979-09-27 Zahnradfabrik Friedrichshafen Vorrichtung zum selbsttaetigen schalten von stufenwechselgetrieben, insbesondere in fahrzeugen
JPS5827420B2 (ja) * 1978-06-06 1983-06-09 株式会社デンソー 自動車用自動変速制御方法および装置
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
AU5068279A (en) 1980-04-03
FR2437537B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-04-06
NL7906966A (nl) 1980-04-01
JPS5547042A (en) 1980-04-02
NL183669B (nl) 1988-07-18
JPS6255021B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-11-18
DE2939556A1 (de) 1980-04-17
IT7926069A0 (it) 1979-09-28
GB2033981B (en) 1982-11-17
IT1123357B (it) 1986-04-30
FR2437537A1 (fr) 1980-04-25
SE444149B (sv) 1986-03-24
GB2033981A (en) 1980-05-29
AU526972B2 (en) 1983-02-10
NL183669C (nl) 1988-12-16
SE7907597L (sv) 1980-03-30
CA1159536A (en) 1983-12-27

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition