KR850000621A - 자동변속기의 변속 제어방법 - Google Patents

자동변속기의 변속 제어방법 Download PDF

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Publication number
KR850000621A
KR850000621A KR1019840003772A KR840003772A KR850000621A KR 850000621 A KR850000621 A KR 850000621A KR 1019840003772 A KR1019840003772 A KR 1019840003772A KR 840003772 A KR840003772 A KR 840003772A KR 850000621 A KR850000621 A KR 850000621A
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KR
South Korea
Prior art keywords
time interval
gear position
shift actuator
set time
longer
Prior art date
Application number
KR1019840003772A
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English (en)
Other versions
KR880002568B1 (ko
Inventor
도시히로 핫도리 (외 3)
Original Assignee
도비야마 가즈오 (외 1)
이스즈지도우샤 가부시끼가이샤
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Filing date
Publication date
Priority claimed from JP11845283A external-priority patent/JPS6011760A/ja
Priority claimed from JP11845183A external-priority patent/JPS6011759A/ja
Application filed by 도비야마 가즈오 (외 1), 이스즈지도우샤 가부시끼가이샤 filed Critical 도비야마 가즈오 (외 1)
Publication of KR850000621A publication Critical patent/KR850000621A/ko
Application granted granted Critical
Publication of KR880002568B1 publication Critical patent/KR880002568B1/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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • 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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • 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
    • B60W10/11—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
    • B60W30/19—Improvement of gear change, e.g. by synchronisation or smoothing gear shift
    • 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
    • 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
    • B60W2710/02—Clutches
    • B60W2710/021—Clutch engagement state
    • 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
    • B60W2710/10—Change speed gearings
    • B60W2710/1005—Transmission ratio engaged
    • 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
    • F16H59/68—Inputs being a function of gearing status
    • F16H2059/6807—Status of gear-change operation, e.g. clutch fully engaged
    • 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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1204—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures for malfunction caused by simultaneous engagement of different ratios resulting in transmission lock state or tie-up condition
    • 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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1208—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures with diagnostic check cycles; Monitoring of failures
    • 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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1232—Bringing the control into a predefined state, e.g. giving priority to particular actuators or gear ratios
    • 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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1244—Keeping the current state
    • 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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
    • F16H2061/1288—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is an actuator
    • 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
    • F16H61/68—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 stepped gearings
    • F16H61/682—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 stepped gearings with interruption of drive

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Transmission Device (AREA)

Abstract

내용 없음.

Description

자동변속기의 변속 제어방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명을 실시하기 위한 자동변속 제어시스템(automatic transmission control system)의 볼록선도.
제2도는 제1도에 도시한 자동변속기의 클러치 작동기, 변속 작동기(gear changing actuator) 및 유압기구의 개략도.
제5도는 자동변속 제어 시스템의 작동 단계의 플로우차아트.

Claims (5)

  1. 중립기어위치를 포함하는 현재의 기어위치로부터 중립기어위치를 포함하는 다른 기어위치까지 변속작동기가 조작된 후 경과하는 시간 간격을 타이머로 측정하는 단계, 상기 측정된 시간 간격과 설정 시간간격을 비교하는 단계 및 변속 작동기의 조작을 정지하며 변속 작동기의 상기 조작이 설정 시간 간격내에서 완료되지 않으면 상기 다른 기어위치로부터 다른 기어위치로 변속 작동기를 조작하는 단계로 구성되는 전자제어 시스템에 의해 제어된 변속 작동기에 의해 작동될 수 있는 변속기를 갖는 자동 변속기의 변속 제어방법.
  2. 제1항에 있어서, 상기 다른 기어 위치가 변속 작동기의 상기 조작에 앞선 기어위치인 방법.
  3. 중립기어위치를 포함하는 현재의 기어위치로부터 중립기어위치를 포함하는 다른 기어위치까지 변속 작동기가 조작된 후 경과하는 시간 간격을 타이머로 측정하는 단계, 상기 측정된 시간 간격과 제1설정 간격을 비교하며 상기 측정된 시간 간격이 상기 제1설정 시간간격보다 길면 변속 작동기의 조작에 앞선 기어위치로 복귀시키기 위해 변속 작동기를 제어하는 단계 및 상기 측정된 시간 간격과 상기 제1설정 시간 간격보다 긴 제2설정 시간 간격을 비교하며 상기 측정된 시간 간격이 상기 제2설정 시간 간격보다 길면 변속 작동기를 조작하는 단계로 구성되는 전자제어 시스템에 의해 제어된 변속 작동기에 의해 작동될 수 있는 변속기를 갖는 차량의 자동 변속기의 변속 제어 방법.
  4. 제3항에 있어서, 상기 제1 및 제2설정 시간 간격이 차량의 구동 조건에 따라 변화되는 방법.
  5. 중립기어위치를 포함하는 현재의 기어위치로부터 중립기어위치를 포함하는 다른 기어위치까지 변속 작동기가 조작된 후 경과하는 시간 간격을 타이머로 측정하는 단계, 상기 측정된 시간 간격과 제1설정 간격을 비교하며 상기 측정된 시간 간격이 상기 제1설정 시간 간격보다 길면 변속 작동기의 조작에 앞선 기어위치로 복귀시키기 위해 변속 작동기를 제어하는 단계 및 상기 측정된 시간간격과 상기 제1설정 시간 간격보다 긴 제2설정 시간 간격을 비교하며 클러치를 연결한 후 상기 측정된 시간 간격이 상기 제2설정 시간 간격보다 길며 변속 작동기의 조작에 앞선 기어위치가 중립위치이면 그 최초 조작으로 복귀시키기 위해 변속 작동기를 조작하는 단계로 구성되는 전자 제어 시스템에 의해 제어된 변속 작동기에 의해 작동될 수 있는 변속기를 갖는 자동 변속기의 변속 제어 방법.
    ※ 참고사항:최초출원 내용에 의하여 공개하는 것임.
KR1019840003772A 1983-06-30 1984-06-30 자동 변속기의 변속 제어방법 KR880002568B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP118452/83 1983-06-30
JP118451/83 1983-06-30
JP11845283A JPS6011760A (ja) 1983-06-30 1983-06-30 自動変速機の変速制御法
JP118451/52 1983-06-30
JP11845183A JPS6011759A (ja) 1983-06-30 1983-06-30 自動変速機の変速制御法

Publications (2)

Publication Number Publication Date
KR850000621A true KR850000621A (ko) 1985-02-28
KR880002568B1 KR880002568B1 (ko) 1988-11-30

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ID=26456387

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Application Number Title Priority Date Filing Date
KR1019840003772A KR880002568B1 (ko) 1983-06-30 1984-06-30 자동 변속기의 변속 제어방법

Country Status (7)

Country Link
US (1) US5043895A (ko)
EP (1) EP0130812B1 (ko)
KR (1) KR880002568B1 (ko)
AU (1) AU560057B2 (ko)
CA (1) CA1217834A (ko)
DE (1) DE3467226D1 (ko)
ES (3) ES8703978A1 (ko)

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JPS58118357A (ja) * 1982-01-05 1983-07-14 Mazda Motor Corp 複合クラツチ式多段歯車変速機の変速制御方法および変速制御装置
JPS58146748A (ja) * 1982-02-22 1983-09-01 Mazda Motor Corp 複合クラッチ式多段歯車変速機の変速制御方法
JPS5963230A (ja) * 1982-10-04 1984-04-10 Toyota Motor Corp 車両の最適シフト時期表示装置

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Publication number Publication date
CA1217834A (en) 1987-02-10
AU2987684A (en) 1985-01-03
ES8604680A1 (es) 1986-02-01
US5043895A (en) 1991-08-27
ES545218A0 (es) 1986-12-01
EP0130812A1 (en) 1985-01-09
KR880002568B1 (ko) 1988-11-30
AU560057B2 (en) 1987-03-26
ES8703978A1 (es) 1987-03-01
DE3467226D1 (en) 1987-12-10
ES534150A0 (es) 1986-02-01
EP0130812B1 (en) 1987-11-04
ES545219A0 (es) 1987-03-01
ES8701336A1 (es) 1986-12-01

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