KR920002388A - 자동변속장치 - Google Patents

자동변속장치 Download PDF

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Publication number
KR920002388A
KR920002388A KR1019910012100A KR910012100A KR920002388A KR 920002388 A KR920002388 A KR 920002388A KR 1019910012100 A KR1019910012100 A KR 1019910012100A KR 910012100 A KR910012100 A KR 910012100A KR 920002388 A KR920002388 A KR 920002388A
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KR
South Korea
Prior art keywords
gear
shift
transmission
throttle opening
gear position
Prior art date
Application number
KR1019910012100A
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English (en)
Other versions
KR950008495B1 (ko
Inventor
유우지 사도오
히로미 고오노
히로유끼 소다
마스히로 오오쓰까
Original Assignee
이다가끼 유끼오
가부시기가이샤 젝셀
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Publication of KR920002388A publication Critical patent/KR920002388A/ko
Application granted granted Critical
Publication of KR950008495B1 publication Critical patent/KR950008495B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • 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
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • 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
    • F16H61/0213—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
    • 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
    • F16H2061/0096—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 using a parameter map
    • 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
    • F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
    • 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

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

Abstract

내용 없음

Description

자동변속장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 자동 변속장치의 한 실시예를 나타낸 개략 구성도,
제2도및 제3도는 본 발명의 자동 변속장치의 동작을 설명하는 순서도

Claims (4)

  1. 클러치와 이 클러치의 위치를 검출하여 제어하는 클러치 제어수단과 트랜스미션과 이 트랜스미션을 구동하는 트랜스미션 구동수단과, 차량속도를 검출하는 제1검출수단과 드로틀 개구를 검출하는 제2검출수단과, 차량 속도와 드로틀 개구의 상호관계에 기초하여 미리 설정된 기어변속특성을 지닌 기어변속맵과 상기한 제1, 제2 검출수단으로 부터의 차량속도와 드로틀 개구로 상기한 기어변속맵의 기어변속특성에 따라서 트랜스미션의 기어위치를 계산하는 연산수단과, 이 연산수단에 따라 계산된 기어위치에 기초하여 상기 트랜스미션 구동수단을 제어하는 시프트업 또는 시프트 다운의 변속동작을 하게 하는 기어위치 선택수단등을 구비한 자동변속장치에 있어서, 상기 기어변속맵에 기초한 연산수단의 계산결과인 금회의 기어위치와 전화의 기어위치가 설정시간내에 소정회수가 동일한지 아닌지를 판정하여 소정회수가 동일하지 않는 경우에 상기한 계산결과인 금회의 기어위치를 무효로하여 상기한 기어변속맵에 기초한 변속동작을 금지하는 변속금지수단과, 드로틀 개구가 소정치이하인때는 시프트업 금지상태로하고 또 상기한 드로틀 개구가 소정치 이하인때라도 차속이 저속 또는 클러치가 반 클러치로 부터 떨어지는 방향으로 위치할때 또는 저속기어인때는 상기한 시프트업 금지상태를 해제하는 변속판정수단등을 구비한 것을 특징으로 하는 자동 변속장치.
  2. 클러치와 이 클러치의 위치를 검출하여 클러치 제어수단과 트랜스미션과 트랜스미션을 구동하는 트랜스미션 구동수단과 차량속도를 검출하는 제1검출수단과, 드로틀 개구를 검출하는 제2검출수단과, 차량속도와 드로틀 개구의 상호관계에 따라서 미리설정된 기어변속 특성을 지닌 기어변속맵과 제1, 제2검출수단으로 부터의 차량속도와 드로틀 개구에 따라 기어변속맵의 기어변속특성에 따라서 트랜스미션의 기어위치를 계산하는 연산수단과, 이 연산수단에 따라 계산된 기어위치에 기초하여 트랜스 미션 구동수단을 제어하며 시프트업 또는 시프트다운의 변속동작을 하게 하는 기어위치 선택수단등을 구비한 자동변속장치에 있어서, 상기한 기어변속맵에 기초한 연산수단의 계산결과인 금회의 기어위치와 전회의 기어위치가 설정시간내에 소정회수와 동일한지 아닌지를 판정하여 소정회수와 동일하지 않을 경우에 계산결과인 금회의 기어위치를 무효로 하여 상기한 기어변속맵에 기초한 변속동작을 금지하는 변속금지 수단과 드로틀 개구가, 소정치 이하인때에는 시프트업 금지상태로 하고, 또 드로틀개구가 소정치 이하인때에 있어서도 차속이 저속 또는 클러치가 반 클러치 위치로 부터 떨어지는 방향으로 위치할때 또는 저속기어인때는 시프트업 금지상태를 해제함과 동시에 시프트업 금지상태일때에 가속이 조종되어도 소정시간내는 시프트업 금지상태를 해제하지 않는 변속판정 수단 등을 구비한것을 특징으로하는 자동변속장치.
  3. 제1항 또는 제2항에 있어서, 변속 금지수단은 연산수단으로부터의 기어위치를 기억하는 메모리와 이 메모리에 기억된 전회의 기어위치와 금회의 기어위치의 비교회수를 카운트 하는 카운터 등을 구비하고 있음을 특징으로 하는 자동변속장치.
  4. 제1항 또는 제2항에 있어서, 기어 변속맵은 설정된 기어의 위치에 따라서 각기 상이한 기어 변속특성을 기억하는 여러개의 맵을 구비하고 있음을 특징으로 하는 자동 변속장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임
KR1019910012100A 1990-07-16 1991-07-16 자동변속장치 KR950008495B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP90.187417 1990-07-16
JP02-187417 1990-07-16
JP2187417A JP2823946B2 (ja) 1990-07-16 1990-07-16 自動変速装置

Publications (2)

Publication Number Publication Date
KR920002388A true KR920002388A (ko) 1992-02-28
KR950008495B1 KR950008495B1 (ko) 1995-07-31

Family

ID=16205682

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Application Number Title Priority Date Filing Date
KR1019910012100A KR950008495B1 (ko) 1990-07-16 1991-07-16 자동변속장치

Country Status (7)

Country Link
US (1) US5362286A (ko)
EP (1) EP0467233B1 (ko)
JP (1) JP2823946B2 (ko)
KR (1) KR950008495B1 (ko)
CA (1) CA2047150C (ko)
DE (1) DE69101676T2 (ko)
ES (1) ES2052302T3 (ko)

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JP5780770B2 (ja) 2011-02-01 2015-09-16 スリーエム イノベイティブ プロパティズ カンパニー 不織布研磨ロール及びその製造方法
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Also Published As

Publication number Publication date
US5362286A (en) 1994-11-08
EP0467233A2 (en) 1992-01-22
JP2823946B2 (ja) 1998-11-11
DE69101676T2 (de) 1994-07-28
DE69101676D1 (de) 1994-05-19
CA2047150A1 (en) 1992-01-17
CA2047150C (en) 1994-10-18
ES2052302T3 (es) 1994-07-01
EP0467233B1 (en) 1994-04-13
EP0467233A3 (en) 1992-04-29
JPH0473463A (ja) 1992-03-09
KR950008495B1 (ko) 1995-07-31

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