DE2334786B2 - Elektrische steuervorrichtung fuer den selbsttaetigen gangwechsel eines kraftfahrzeugwechselgetriebes - Google Patents

Elektrische steuervorrichtung fuer den selbsttaetigen gangwechsel eines kraftfahrzeugwechselgetriebes

Info

Publication number
DE2334786B2
DE2334786B2 DE19732334786 DE2334786A DE2334786B2 DE 2334786 B2 DE2334786 B2 DE 2334786B2 DE 19732334786 DE19732334786 DE 19732334786 DE 2334786 A DE2334786 A DE 2334786A DE 2334786 B2 DE2334786 B2 DE 2334786B2
Authority
DE
Germany
Prior art keywords
signal
vehicle speed
output signal
output
signal generator
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.)
Ceased
Application number
DE19732334786
Other languages
German (de)
English (en)
Other versions
DE2334786A1 (de
Inventor
Toshio Katsuta; Kinosita Takesi Hitachi; Furuhashi (Japan)
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE2334786A1 publication Critical patent/DE2334786A1/de
Publication of DE2334786B2 publication Critical patent/DE2334786B2/de
Ceased 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
    • F16H61/21—Providing engine brake control
    • 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
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/15—Road slope, i.e. the inclination of a road segment in the longitudinal direction
    • 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
    • F16H59/60—Inputs being a function of ambient conditions
    • F16H59/66—Road conditions, e.g. slope, slippery
    • F16H2059/663—Road slope
    • 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
    • F16H59/22—Idle position
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/60—Inputs being a function of ambient conditions
    • F16H59/66—Road conditions, e.g. slope, slippery
    • 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
    • Y10S477/901—Control signal is slope

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
DE19732334786 1972-07-12 1973-07-09 Elektrische steuervorrichtung fuer den selbsttaetigen gangwechsel eines kraftfahrzeugwechselgetriebes Ceased DE2334786B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47069077A JPS4926929A (US07122603-20061017-C00045.png) 1972-07-12 1972-07-12

Publications (2)

Publication Number Publication Date
DE2334786A1 DE2334786A1 (de) 1974-01-24
DE2334786B2 true DE2334786B2 (de) 1978-02-09

Family

ID=13392145

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732334786 Ceased DE2334786B2 (de) 1972-07-12 1973-07-09 Elektrische steuervorrichtung fuer den selbsttaetigen gangwechsel eines kraftfahrzeugwechselgetriebes

Country Status (3)

Country Link
US (1) US3881368A (US07122603-20061017-C00045.png)
JP (1) JPS4926929A (US07122603-20061017-C00045.png)
DE (1) DE2334786B2 (US07122603-20061017-C00045.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0210404A1 (de) * 1985-07-25 1987-02-04 MAN Technologie Aktiengesellschaft Antriebsstrang für Kraftfahrzeuge
EP0246353A1 (de) * 1986-05-22 1987-11-25 Audi Ag Betätigungsvorrichtung für ein automatisches Getriebe an einem Kraftfahrzeug

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FR2265568B1 (US07122603-20061017-C00045.png) * 1974-03-26 1978-03-24 Berliet Automobiles
US4031782A (en) * 1976-02-27 1977-06-28 Borg-Warner Corporation Method and apparatus for a transmission control system
US4102222A (en) * 1977-01-03 1978-07-25 Borg-Warner Corporation Transmission control system
US4361060A (en) * 1978-01-24 1982-11-30 Smyth Robert Ralston Mechanical automatic transmission
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
JPS5827421B2 (ja) * 1978-07-31 1983-06-09 日産自動車株式会社 自動変速機の変速時期制御装置
US4220058A (en) * 1978-09-01 1980-09-02 Borg-Warner Corporation Electronic control system for automatic transmission
JPS598698B2 (ja) * 1978-09-05 1984-02-27 日産自動車株式会社 自動変速機の変速制御装置
US4350234A (en) * 1979-02-02 1982-09-21 Nissan Motor Co., Ltd. Automatic transmission system provided with a function of engine brake
JPS5833427B2 (ja) * 1979-03-14 1983-07-19 トヨタ自動車株式会社 車輌用変速機の切換制御装置
US4471437A (en) * 1980-04-04 1984-09-11 Nippon Soken, Inc. Overdrive control apparatus
DE3139985A1 (de) * 1981-07-15 1983-02-03 Bosch Gmbh Robert Verfahren zum steuern von automatischen getrieben in kraftfahrzeugen
JPS6017684B2 (ja) * 1981-12-24 1985-05-04 株式会社 石川時鉄工所 部分的に大きな突起部を有する湿式窯業原料荒地のロ−ル成形方法および装置
JPS5913155A (ja) * 1982-07-12 1984-01-23 Honda Motor Co Ltd 車両の自動変速機用制御装置
JPS604656A (ja) * 1983-06-20 1985-01-11 Nissan Motor Co Ltd 自動車変速機の変速制御装置
JPS6030850A (ja) * 1983-07-27 1985-02-16 Daikin Mfg Co Ltd 自動車輌の自動変速制御方法
DE3334726A1 (de) * 1983-09-26 1985-04-11 Wabco Westinghouse Fahrzeug Steuereinrichtung fuer ein strassenfahrzeug
DE3334718A1 (de) * 1983-09-26 1985-04-04 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Getriebesteuerung fuer ein strassenfahrzeug
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
EP0330409B1 (en) * 1988-02-20 1995-04-26 Aisin Aw Co., Ltd. An engine brake control device for an automatic transmission
US4928235A (en) * 1988-04-29 1990-05-22 Chrysler Corporation Method of determining the fluid temperature of an electronic automatic transmission system
US4947329A (en) * 1988-04-29 1990-08-07 Chrysler Corporation Method of determining the acceleration of a turbine in an automatic transmission
US4968999A (en) * 1988-04-29 1990-11-06 Chrysler Corporation Method of shift torque management for an electronic automatic transmission system
US4980793A (en) * 1988-04-29 1990-12-25 Chrysler Corporation Open loop control of solenoid coil driver
US4939928A (en) * 1988-04-29 1990-07-10 Chrysler Corporation Method of determining the continuity of solenoids in an electronic automatic transmission system
US4991097A (en) * 1988-04-29 1991-02-05 Chrysler Corporation Method of stall torque management for an electronic automatic transmission system
US4951200A (en) * 1988-04-29 1990-08-21 Chrysler Corporation Method of controlling the apply element during a kickdown shift for an electronic automatic transmission system
US4901561A (en) * 1988-04-29 1990-02-20 Chrysler Motors Corporation Throttle position sensor data shared between controllers with dissimilar grounds
US5168449A (en) * 1988-04-29 1992-12-01 Chrysler Corporation Method of calculating torque for an electronic automatic transmission system
US4998200A (en) * 1988-04-29 1991-03-05 Chrysler Corporation Electronic controller for an automatic transmission
US4975844A (en) * 1988-04-29 1990-12-04 Chrysler Corporation Method of determining the throttle angle position for an electronic automatic transmission system
US4969098A (en) * 1988-04-29 1990-11-06 Chrysler Corporation Method of torque phase shift control for an electronic automatic transmission system
US4965728A (en) * 1988-04-29 1990-10-23 Chrysler Corporation Method of adaptively idling an electronic automatic transmission system
US4955336A (en) * 1988-04-29 1990-09-11 Chrysler Corporation Circuit for determining the crank position of an ignition switch by sensing the voltage across the starter relay control and holding an electronic device in a reset condition in response thereto
US4991096A (en) * 1988-04-29 1991-02-05 Chrysler Corporation Shutdown relay driver circuit
US4951205A (en) * 1988-04-29 1990-08-21 Chrysler Corporation Method of diagnostic protection for an electronic automatic transmission system
US4935872A (en) * 1988-04-29 1990-06-19 Chrysler Corporation Method of shift selection in an electronic automatic transmission system
US4965735A (en) * 1988-04-29 1990-10-23 Chrysler Corporation Method of determining the shift lever position of an electronic automatic transmission system
US4975845A (en) * 1988-04-29 1990-12-04 Chrysler Corporation Method of operating an electronic automatic transmission system
US4959786A (en) * 1988-04-29 1990-09-25 Chrysler Corporation Dual regulator for reducing system current during at least one mode of operation
US4936167A (en) * 1989-03-09 1990-06-26 Chrysler Corporation Method of universally organizing shifts for an automatic transmission system
US5202833A (en) * 1989-08-28 1993-04-13 Chrysler Corp Method of controlling the partial lock-up of a torque converter in an electronic automatic transmission system
KR940009849B1 (ko) * 1990-04-17 1994-10-18 미쓰비시덴키가부시키가이샤 자동변속기 제어장치
DE69233198T2 (de) * 1991-03-13 2004-06-09 Mitsubishi Jidosha Kogyo K.K. Gangwechsel-Steuerverfahren für automatisches Fahrzeuggetriebe
US5325083A (en) * 1992-05-01 1994-06-28 Chrysler Corporation Manual valve position sensing system
US5468198A (en) * 1994-03-04 1995-11-21 Chrysler Corporation Method of controlling coastdown and coastdown/tip-in in an automatic transmission
JP3508313B2 (ja) * 1995-07-25 2004-03-22 マツダ株式会社 自動変速機の制御装置
KR970046648A (ko) * 1995-12-19 1997-07-26 전성원 경사로 밀림 방지기능을 구비한 반자동 변속 제어장치 및 그 방법
JP3747959B2 (ja) * 1996-04-11 2006-02-22 株式会社日立製作所 車両の降坂路走行制御装置
US5890087A (en) * 1996-06-28 1999-03-30 Kia Motors Corporation Automatic transmission control method using map data
JPH10311423A (ja) * 1997-05-12 1998-11-24 Honda Motor Co Ltd 車両用油圧式無段変速機
US6072390A (en) * 1999-03-31 2000-06-06 Daimlerchrysler Corporation Position sensing system for manually operated shift lever of a vehicle transmission
JP2002161976A (ja) * 2000-09-18 2002-06-07 Fuji Heavy Ind Ltd 作業用車両
WO2008007371A2 (en) * 2006-07-11 2008-01-17 Haim Shnider Method an d apparatus for controlling operation of a vehicular system
CN112161046B (zh) * 2020-10-29 2022-04-12 烟台裕华液力机械有限公司 工程车辆的变速箱的液压控制系统

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JPS4820348B1 (US07122603-20061017-C00045.png) * 1968-10-30 1973-06-20
FR1600304A (US07122603-20061017-C00045.png) * 1968-12-31 1970-07-20
US3713351A (en) * 1969-09-27 1973-01-30 Toyota Motor Co Ltd Electrical automatic shift control system with hilly country detecting unit
US3684066A (en) * 1969-10-08 1972-08-15 Toyota Motor Co Ltd Automatic shift control system for automatic transmission
SE356936B (US07122603-20061017-C00045.png) * 1970-03-19 1973-06-12 Zahnradfabrik Friedrichshafen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0210404A1 (de) * 1985-07-25 1987-02-04 MAN Technologie Aktiengesellschaft Antriebsstrang für Kraftfahrzeuge
EP0246353A1 (de) * 1986-05-22 1987-11-25 Audi Ag Betätigungsvorrichtung für ein automatisches Getriebe an einem Kraftfahrzeug

Also Published As

Publication number Publication date
US3881368A (en) 1975-05-06
JPS4926929A (US07122603-20061017-C00045.png) 1974-03-09
DE2334786A1 (de) 1974-01-24

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Legal Events

Date Code Title Description
8235 Patent refused