KR840007641A - 차량의 전자 제어방법 - Google Patents

차량의 전자 제어방법 Download PDF

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Publication number
KR840007641A
KR840007641A KR1019830006235A KR830006235A KR840007641A KR 840007641 A KR840007641 A KR 840007641A KR 1019830006235 A KR1019830006235 A KR 1019830006235A KR 830006235 A KR830006235 A KR 830006235A KR 840007641 A KR840007641 A KR 840007641A
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KR
South Korea
Prior art keywords
clutch
gear position
electronic control
actuator
vehicle
Prior art date
Application number
KR1019830006235A
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English (en)
Other versions
KR910000886B1 (ko
Inventor
도시히로(외 1) 핫도리
Original Assignee
오까모도 도시오
이스즈 지도샤 가부시끼가이샤
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Application filed by 오까모도 도시오, 이스즈 지도샤 가부시끼가이샤 filed Critical 오까모도 도시오
Publication of KR840007641A publication Critical patent/KR840007641A/ko
Application granted granted Critical
Publication of KR910000886B1 publication Critical patent/KR910000886B1/ko

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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
    • F16H61/0403—Synchronisation before shifting
    • 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
    • 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
    • B60W10/11—Stepped 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
    • 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
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • 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
    • F16H61/0246—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 initiating reverse gearshift
    • 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
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18036—Reversing
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
    • F16H2061/307—Actuators with three or more defined positions, e.g. three position servos
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/302—Final output mechanisms for reversing
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/46—Signals to a clutch outside the gearbox
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control
    • Y10T74/2003—Electrical actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Transmission Device (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Mechanical Operated Clutches (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

내용 없음.

Description

차량의 전자 제어방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 차량의 엔진, 변속기, 클러치, 제어장치를 개략적으로 예시한 블록다이어그램.
제2도는 변속기 엑튜에이터와 클러치 엑튜에이터의 수압 회로의 다이어그램.

Claims (5)

  1. 클러치 엑튜에이터에 의해 제어되는 클러치와, 범속기 엑튜에이터에 의해 기어비를 범화시키기 위한 범속기와 후진기어 위치보다는 기어 위치에 설비된 싱크로메쉬 기구와 차량의 주행 조건에 따라서 상기 두 엑튜에이터를 제어하기 위한 전자제어장치를 가지는 차량을 전자적으로 제어하기 위한 방법에 있어서, (a) 범속기가 후진 기어위치로 절환되기 시작함과 동시에 전자 제어 장치에 의해 클러치 엑튜에이터에 전송된 지령 신호에 응답하여 상기 클러치를 해체하는 단계와, (b) 클러치가 해체된후 상기 전자 제어 장치에 의해 상기 범속기 엑튜에이터에 의해 전송된 지령신호에 응답하여 상기 범속기를 중립기어 위치로 절환하는 단계와, (c) 해체 상태에 있는 클러치와 전자제어 장치에 의해 상기 범속기 엑튜에이터에 전송된 지령에 응답하여 싱크로메쉬 기구가 설비된 기어 위치로 상기 범속기를 절환하는 단계와, (d) 해체 상태에 있는 클러치와 전자 제어장치에 의해 범속기 엑튜에이터에 송출된 지령에 응답하여 후진 기어위치로 범속기를 절환하는 단계로 구성됨을 특징으로 하는 차량의 전자 제어방법.
  2. 제1항에 있어서, 상기 범속기는 병렬-기어 위치에 있음을 특징으로 하는 차량의 전자 제어방법.
  3. 제1항에 있어서, 상기 클러치는 디스크 클러치임을 특징으로 하는 차량의 전자 제어방법.
  4. 제1항에 있어서, 상기 단계(c)는 상기 싱크로 메쉬기구가 설비된 기어 위치에 상기 변속기를 절환하며 중앙을 구동하는 중립기어 위치와 후진기어 위치가 대면하는 구성을 특징으로 하는 차량의 전자 제어방법.
  5. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830006235A 1982-12-28 1983-12-28 차량의 전자 제어방법 KR910000886B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57230310A JPS59120524A (ja) 1982-12-28 1982-12-28 電子制御式変速機の変速操作方法
JP230310 1982-12-28

Publications (2)

Publication Number Publication Date
KR840007641A true KR840007641A (ko) 1984-12-08
KR910000886B1 KR910000886B1 (ko) 1991-02-12

Family

ID=16905825

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830006235A KR910000886B1 (ko) 1982-12-28 1983-12-28 차량의 전자 제어방법

Country Status (8)

Country Link
US (1) US4601369A (ko)
EP (1) EP0114513B1 (ko)
JP (1) JPS59120524A (ko)
KR (1) KR910000886B1 (ko)
AU (1) AU555634B2 (ko)
CA (1) CA1202705A (ko)
DE (1) DE3373072D1 (ko)
ES (1) ES8501681A1 (ko)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3536935A1 (de) * 1984-10-27 1986-04-30 Zahnradfabrik Friedrichshafen Steuereinrichtung fuer eine druckmittelbetaetigte schaltkupplung
JPS61197824A (ja) * 1985-02-28 1986-09-02 Isuzu Motors Ltd クラツチ制御装置
JPS62122827A (ja) * 1985-11-22 1987-06-04 Isuzu Motors Ltd 電子制御装置における電源制御装置
JP2764397B2 (ja) * 1987-06-12 1998-06-11 株式会社ゼクセル 自動変速装置
JPH0625593B2 (ja) * 1987-09-29 1994-04-06 いすゞ自動車株式会社 変速機制御装置
JPH0792138B2 (ja) * 1988-03-01 1995-10-09 日産自動車株式会社 自動変速機のライン圧制御装置
HUT51548A (en) * 1988-07-15 1990-05-28 Attila Madocsay Device for automatic switching the multi-stage mechanic gear box of motor vehicles
US4848530A (en) * 1988-09-06 1989-07-18 Hyster Company Transmission control providing sequentially engaged high and low speed clutches
AU619229B2 (en) * 1988-12-16 1992-01-23 Isuzu Motors Limited Transmission control apparatus
GB8901605D0 (en) * 1989-01-25 1989-03-15 Eaton Corp Emergency device
DE4128834A1 (de) * 1991-08-30 1993-03-04 Zahnradfabrik Friedrichshafen Zahnraederwechselgetriebe mit einer steuereinheit
JP3528235B2 (ja) * 1994-05-11 2004-05-17 いすゞ自動車株式会社 自動変速装置
DE4422427C2 (de) * 1994-06-28 1996-06-05 Ford Werke Ag Rückwärtsgang-Schaltvorrichtung für ein Kraftfahrzeug-Wechselgetriebe
DE19507705A1 (de) * 1995-03-04 1996-09-05 Hydraulik Ring Gmbh Stellantriebssystem für Schaltgetriebe von Kraftfahrzeugen
US5667044A (en) * 1995-06-07 1997-09-16 Hyundai Motor Company Transmission device for automobile
RU2219077C2 (ru) * 1995-07-12 2003-12-20 Лук Гетрибе-Зюстеме ГмбХ Устройство управления
WO1997010456A2 (de) * 1995-09-12 1997-03-20 Luk Getriebe-Systeme Gmbh Kraftfahrzeug mit einer einrichtung zur betätigung des drehmomentübertragungssystems und des getriebes
DE19601291A1 (de) * 1996-01-16 1997-07-24 Jochen Dauer Racing Fa Mechanisches Schaltgetriebe für Kraftfahrzeuge und Verfahren für elektronisches oder manuell auslösbares Schalten
US5638868A (en) * 1996-06-05 1997-06-17 Valcor Engineering Accumulator
DE19625967A1 (de) * 1996-06-28 1998-01-02 Bosch Gmbh Robert System zur Steuerung einer Servokupplung
DE19628642C2 (de) * 1996-07-16 1998-09-10 Ford Global Tech Inc Elektromechanische Schaltvorrichtung für Wechselgetriebe von Kraftfahrzeugen
GB2315826B (en) * 1996-07-26 2000-05-10 Massey Ferguson Sa Forward/reverse gear change system
US5979257A (en) * 1997-12-01 1999-11-09 Chrysler Corporation Automated manual transmission mode selection controller
DE19756943A1 (de) * 1997-12-22 1999-06-24 Mannesmann Sachs Ag Stelleinrichtung zur automatisierten Betätigung eines Schaltgetriebes
US6470253B1 (en) * 1998-11-05 2002-10-22 Luk Lamellen Und Kupplungsbau Beteiliguaigs Kg Vehicle with memory for storing paired values, consisting of first data and the run distance
DE19928374C1 (de) * 1999-06-21 2000-12-28 Volkswagen Ag Verfahren und Einrichtung zur Steuerung von Schaltvorgängen bei einem automatisierten Schaltgetriebe eines Kraftfahrzeuges
GB9921428D0 (en) * 1999-09-11 1999-11-10 Luk Getriebe Systeme Gmbh Automated transmission systems
KR100869184B1 (ko) * 2000-10-20 2008-11-18 루크 라멜렌 운트 쿠플룽스바우 베타일리궁스 카게 기어박스를 가진 자동차와 자동차를 작동시키는 방법
JP2002372144A (ja) * 2001-06-15 2002-12-26 Fuji Heavy Ind Ltd 自動変速機の油圧制御装置
JP3595296B2 (ja) * 2001-11-06 2004-12-02 本田技研工業株式会社 動力伝達装置
DE10230184A1 (de) * 2002-07-05 2004-01-22 Zf Friedrichshafen Ag Getriebeschaltung
DE60318652T2 (de) * 2002-07-11 2009-01-22 Mtd Products Inc., Valley City Vakuumbetätigter Mechanismus zur Lenk- und Geschwindigkeitskontrolle
FR2854221B1 (fr) * 2003-04-23 2005-07-22 Peugeot Citroen Automobiles Sa Dispositif de commande de boite de vitesse manuelle pilotee a grille de preselection et methode de changement de rapport associee
DE102004035365A1 (de) 2004-07-21 2006-02-16 Deutsche Post Ag Verfahren und Vorrichtung zum Sortieren von Postsendungen
US8185281B2 (en) * 2009-06-26 2012-05-22 Bayerische Motoren Werke Aktiengesellschaft Method and controller for controlling a power train of a vehicle
US10228035B2 (en) 2016-06-20 2019-03-12 Kongsberg Automotive As Velocity dependent brake for clutch actuator
DE102018212694A1 (de) * 2018-07-30 2020-01-30 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Schaltmechanismus für ein Getriebe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1562829A (ko) * 1967-11-14 1969-04-11
DE1814216A1 (de) * 1968-12-12 1970-10-15 Audi Nsu Auto Union Ag Synchronisiertes Kraftfahrzeug-Wechselgetriebe
DE2036732C3 (de) * 1970-07-24 1979-05-23 Robert Bosch Gmbh, 7000 Stuttgart Anordnung zum synchronisierten Schalten von Stufenwechselgetrieben in Fahrzeugen
FR2278520A1 (fr) * 1974-04-24 1976-02-13 Berliet Automobiles Procede pour la commande automatique d'une boite de vitesses sur un vehicule automobile
US4181036A (en) * 1977-05-26 1980-01-01 General Motors Corporation Stepped-ratio gearing for motor vehicles
US4463622A (en) * 1980-01-11 1984-08-07 Deere & Company Transmission and reverse gear synchronizing therefor

Also Published As

Publication number Publication date
EP0114513B1 (en) 1987-08-19
JPS6233097B2 (ko) 1987-07-18
US4601369A (en) 1986-07-22
ES528885A0 (es) 1984-12-01
DE3373072D1 (en) 1987-09-24
ES8501681A1 (es) 1984-12-01
AU2271783A (en) 1984-07-05
KR910000886B1 (ko) 1991-02-12
CA1202705A (en) 1986-04-01
JPS59120524A (ja) 1984-07-12
AU555634B2 (en) 1986-10-02
EP0114513A1 (en) 1984-08-01

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