KR920700950A - 건설기계의 변속제어 방법 - Google Patents

건설기계의 변속제어 방법

Info

Publication number
KR920700950A
KR920700950A KR1019910700198A KR910700198A KR920700950A KR 920700950 A KR920700950 A KR 920700950A KR 1019910700198 A KR1019910700198 A KR 1019910700198A KR 910700198 A KR910700198 A KR 910700198A KR 920700950 A KR920700950 A KR 920700950A
Authority
KR
South Korea
Prior art keywords
stroke
speed
engine
speed stage
control method
Prior art date
Application number
KR1019910700198A
Other languages
English (en)
Inventor
다까유끼 사또
Original Assignee
원본미기재
가부시끼가이샤 고마쯔 세이사꾸쇼
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 원본미기재, 가부시끼가이샤 고마쯔 세이사꾸쇼 filed Critical 원본미기재
Publication of KR920700950A publication Critical patent/KR920700950A/ko

Links

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
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/20—Conjoint control of vehicle sub-units of different type or different function including control of steering systems
    • 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
    • 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
    • B60W2300/00—Indexing codes relating to the type of vehicle
    • B60W2300/17—Construction vehicles, e.g. graders, excavators
    • 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
    • B60W2300/00—Indexing codes relating to the type of vehicle
    • B60W2300/44—Tracked 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0638—Engine speed
    • 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
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0644—Engine speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/40—Special vehicles
    • B60Y2200/41—Construction vehicles, e.g. graders, excavators
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10443—Clutch type
    • F16D2500/10462—Dog-type clutch
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Transmission Device (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

내용 없음

Description

건설기계의 변속제어 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 관한 변속제어 방법을 실시하기 위해서 사용되는 변속제어 장치의 구성을 예시한 개념도, 제2A도는 시프트 업 변속시의 처리수순을 나타낸 플로우차트, 제2B도는 시프트 다운 변속시의 처리수순을 나타낸 플로우차트, 제2C도는 전후진 변환시의 처리수순을 나타낸 플로우차트, 제3도는 변속기의 구성을 예시한 개념도.

Claims (3)

  1. 도그 클러치를 작동시키므로써 속도단을 선택하는 직접 변속기를 구비하고, 엔진의 동력을 메인 클러치, 상기 직접 변속기 및 좌우의 조향 클러치를 거쳐 좌우의무한궤도에 전달하는 건설기계에 적용되는 변속제어 방법이며, 시프트 업 변속시에 있어서, 상기 좌우의 조향 클러치를 해방시키는 행정과, 상기 엔진의 회전수를 상승시키는 행정과, 상기 메인 클러치를 행방시키는 행정과, 현속도단을 선택하고 있는 상기 도그 클러치를 행방시키는 행정과, 상기 메인 클러치를 접속시키는 행정과, 상기 변속기의 출력축의 회전수를 검출하는 행정과, 상기 출력축의 회전수와, 다음 속도단의 선택되었다고 가정한 경우에 상기 변속기에서 이가 맞물리게 되는 기어의 이 맞물림 수에 따라서 상기 다음 속도단용의 도그 클러치의 동기 이 맞물림을 실현하는 목표 엔진회전수를 설정하는 행정과, 상기 엔진을 상기 목표 엔진회전수로 회전시키는 행정과, 상기 다음 속도단용의 도그클러치를 이 맞물림시키는 행정과, 상기 좌우의 조향 클러치를 접속시키는 행정과, 상기 엔진을 드로틀레버에서 지정된 회전수로 회전시키는 행정을 포함한 것을 특징으로 하는 건설기계의 변속제어 방법.
  2. 제1항에 있어서, 상기 엔진회전수를 상승시키는 행정에서의 상승 목표 회전수는 상기 조향용 클러치의 해방시점에서의 상기 엔진의 회전수, 상기 현속도단 및 다음 속도단에 따라 상기 목표 엔진회전수가 상기 엔진의 기능을 저해하지 않는 적정한 값을 나타내도록 설정되는 것을 특징으로 하는 건설기계의 변속제어 방법.
  3. 제2항에 있어서, 상승 목표 회전수는 상기 조향용 클러치의 해방시점에서의 상기 엔진의 회전수, 상기 현속도단 및 다음 속도단에 따라 미리 기억장치에 격납되는 것을 특징으로 하는 건설기계의 변속 제어방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910700198A 1989-06-20 1990-06-20 건설기계의 변속제어 방법 KR920700950A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP155730 1989-06-20
JP1155730A JPH0321533A (ja) 1989-06-20 1989-06-20 建設機械における変速制御方法
PCT/JP1990/000806 WO1990015729A1 (en) 1989-06-20 1990-06-20 Gear change control of construction machine

Publications (1)

Publication Number Publication Date
KR920700950A true KR920700950A (ko) 1992-08-10

Family

ID=15612205

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910700198A KR920700950A (ko) 1989-06-20 1990-06-20 건설기계의 변속제어 방법

Country Status (5)

Country Link
US (1) US5103948A (ko)
EP (1) EP0429683A1 (ko)
JP (1) JPH0321533A (ko)
KR (1) KR920700950A (ko)
WO (1) WO1990015729A1 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128834A1 (de) * 1991-08-30 1993-03-04 Zahnradfabrik Friedrichshafen Zahnraederwechselgetriebe mit einer steuereinheit
US5492188A (en) * 1994-06-17 1996-02-20 Baker Hughes Incorporated Stress-reduced superhard cutting element
JPH0976776A (ja) * 1995-09-18 1997-03-25 Honda Motor Co Ltd 車両の左右輪速度差発生装置
DE19723324A1 (de) * 1997-06-04 1998-12-10 Wabco Gmbh Verfahren zur Synchronisation zweier sich drehender Teile
EP0943844B1 (de) * 1998-03-17 2003-08-06 WABCO GmbH & CO. OHG Verfahren zur Steuerung eines Getriebes
JP2004108516A (ja) * 2002-09-19 2004-04-08 Jatco Ltd 自動変速機の制御装置
JP5247167B2 (ja) * 2008-01-28 2013-07-24 株式会社小松製作所 作業車両

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348644A (en) * 1965-07-19 1967-10-24 Twin Disc Clutch Co Control for a power drive system and including shift-restricting inhibitors for a reversible transmission
US3438469A (en) * 1965-07-19 1969-04-15 Twin Disc Clutch Co Control for a modulated clutch and reversible transmission with shiftrestricting inhibitors
JPS4940487B1 (ko) * 1969-06-03 1974-11-02
FR2278520A1 (fr) * 1974-04-24 1976-02-13 Berliet Automobiles Procede pour la commande automatique d'une boite de vitesses sur un vehicule automobile
JPS6058047B2 (ja) * 1979-12-26 1985-12-18 株式会社小松製作所 ダイレクトミツシヨンの自動同期装置
CA1161526A (en) * 1980-03-31 1984-01-31 William J. Vukovich Throttle control system for an automatic shift countershaft transmission
GB2173273B (en) * 1984-03-16 1988-07-27 Mitsubishi Motors Corp Automatic transmission apparatus for vehicle
JPS61135831A (ja) * 1984-12-05 1986-06-23 Nissan Motor Co Ltd 自動変速機搭載車の変速シヨツク軽減装置
US4677880A (en) * 1984-12-28 1987-07-07 Isuzu Motors Limited Method of controlling automatic transmission in accordance with engine operation
GB2182734B (en) * 1985-02-16 1989-09-13 Mitsubishi Motors Corp Automatic transmission apparatus for vehicles.
EP0231393B1 (en) * 1985-07-26 1990-10-03 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Operation controller for quickly controlling change of forward or backward direction of vehicle equipped with automatic transmission
US4729450A (en) * 1986-07-25 1988-03-08 Toyota Jidosha Kabushiki Kaisha Anti torque shock control device and method engaging torque transmitting clutch between vehicle wheels when transmission is shifted from non drive range to drive range

Also Published As

Publication number Publication date
AU635753B2 (en) 1993-04-01
EP0429683A4 (ko) 1994-12-28
EP0429683A1 (en) 1991-06-05
US5103948A (en) 1992-04-14
JPH0321533A (ja) 1991-01-30
AU5838490A (en) 1991-01-08
WO1990015729A1 (en) 1990-12-27

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