KR910016534A - 자동변속기의 제어장치 - Google Patents

자동변속기의 제어장치 Download PDF

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Publication number
KR910016534A
KR910016534A KR1019910003734A KR910003734A KR910016534A KR 910016534 A KR910016534 A KR 910016534A KR 1019910003734 A KR1019910003734 A KR 1019910003734A KR 910003734 A KR910003734 A KR 910003734A KR 910016534 A KR910016534 A KR 910016534A
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South Korea
Prior art keywords
lock
clutch
control means
control
acceleration
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KR1019910003734A
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English (en)
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KR950002003B1 (ko
Inventor
토시유끼 키쿠치
미쯔토시 아베
히로유끼 타케바야시
켕지 오까모또
Original Assignee
후루다 노리마사
마쯔다 가부시기가이샤
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Application filed by 후루다 노리마사, 마쯔다 가부시기가이샤 filed Critical 후루다 노리마사
Publication of KR910016534A publication Critical patent/KR910016534A/ko
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Classifications

    • 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
    • F16H61/14—Control of torque converter lock-up clutches
    • F16H61/143—Control of torque converter lock-up clutches using electric control means
    • 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
    • F16H59/02—Selector apparatus
    • F16H59/08—Range selector apparatus
    • F16H2059/082—Range selector apparatus with different modes
    • 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
    • F16H61/14—Control of torque converter lock-up clutches
    • F16H61/143—Control of torque converter lock-up clutches using electric control means
    • F16H2061/145—Control of torque converter lock-up clutches using electric control means for controlling slip, e.g. approaching target slip value
    • 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
    • F16H59/141—Inputs being a function of torque or torque demand of rate of change of torque or torque demand
    • 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
    • F16H59/48—Inputs being a function of acceleration
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S477/00—Interrelated power delivery controls, including engine control
    • Y10S477/904—Control signal is acceleration
    • Y10S477/905—Acceleration of throttle signal

Landscapes

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

Abstract

내용 없음

Description

자동변속기의 제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본발명의 일실시예를 표시하는 자동변속기의 제어장치의 개략도, 제2도(a)는 이코노미오우드의 변속패턴을 표시한 도표, 제3도는 제어프로그램을 표시한 순서도.

Claims (4)

  1. 록업클러치를 구비한 토오크컨버어터와, 상기토오크컨버터의 출력축에 연결되고 복수의 변속단을 절환하는 변속제어수단과, 록업클러치체결력 제어영역에 있어서 상기 록업클러치의 체결력이 변화하도록 록업클러치의 슬립틀을 제어하는 록업제어수단을 구비한 자동변속의 제어장치에 있어서, 차량의 요구가속도를 판정하는 가속판정수단과, 차량의 요구가속도에 따라서 록업의 체결력을 저하시키는 제어수단을 가진 것을 특징으로 하는 자동변속기의 제어장치.
  2. 록업클러치를 구비한 토오크컨버어터와, 상기 토오크컨버어터의 출력측에 연결되고 복수의 변속단을 가진 다단기어식 변속기구와, 차량의 주행조건에 따라서 상기다단기어신 변속기구의 변속단을 전환하는 변속제어수단과, 록업클러치 체결력제어영역에 있어서 상기 록업클러치의 작동을 행하게 하는 록업제어수단을 구비하고, 상기 변속제어수단이 비교적 저속에서 상기 다단기어식 변속기구의 변속이 행해지는 이고노미모우드의 변속패턴과 비교적 고속에서 상기 다단기어식 변속기구의 변속이 행해지는 파우어모우드의 변속패턴을 가진 자동변속기의 제어장치에 있어서, 차량의 요구가속도를 판장하는 가속판정수단이 설치되고, 상기 변속제어수단을 차량의 요구가속도가 제1소정치보다 높다고 판정되었을때는 변속패턴을 파우어모우드로하는 제1제어수단과, 차량의 요구가속도가 상기 제1소정치보다 낮은 제2소정치보다크다고 판정되었을때 록업의 체결력을 저하시크는 제2제어수단을 가진 것을 특징으로 하는 자동변속기의 제어장치.
  3. 제2항에 있어서, 상기 변속제어수단은. 상기 록업클러치 체결력 제어영역에서의 작동중에, 가속요구가 있으나 요구가속도가 상기 제2소정치보다 낮다고 판정되었을때 상기 록업클러치의 슬립틀을 서서히 증가시켜 록업클러치의 체결력을 저하시키는 제3제어수단을 가진 것을 특징으로 하는 자동변속기의 제어장치.
  4. 제2항 또는 제3항에 있어서, 상기 제1제어수단은, 차량의 요구가속도가 상기 제1소정위치보다 높다고 판정되었을때 상기 록업클러치의 체결력을 저하시키는 수단을 가진 것을 특징으로 하는 자동변속기의 제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910003734A 1990-03-08 1991-03-08 자동변속기의 제어장치 KR950002003B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5746690 1990-03-08
JP2-57466 1990-03-08
JP3016649A JP2977621B2 (ja) 1990-03-08 1991-02-07 自動変速機の制御装置
JP3-16649 1991-02-07

Publications (2)

Publication Number Publication Date
KR910016534A true KR910016534A (ko) 1991-11-05
KR950002003B1 KR950002003B1 (ko) 1995-03-08

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ID=26353031

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KR1019910003734A KR950002003B1 (ko) 1990-03-08 1991-03-08 자동변속기의 제어장치

Country Status (5)

Country Link
US (1) US5133232A (ko)
EP (1) EP0445770B1 (ko)
JP (1) JP2977621B2 (ko)
KR (1) KR950002003B1 (ko)
DE (1) DE69104090T2 (ko)

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Also Published As

Publication number Publication date
JPH0526344A (ja) 1993-02-02
KR950002003B1 (ko) 1995-03-08
EP0445770B1 (en) 1994-09-21
EP0445770A1 (en) 1991-09-11
JP2977621B2 (ja) 1999-11-15
DE69104090D1 (de) 1994-10-27
US5133232A (en) 1992-07-28
DE69104090T2 (de) 1995-03-30

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