JPH0321533A - 建設機械における変速制御方法 - Google Patents

建設機械における変速制御方法

Info

Publication number
JPH0321533A
JPH0321533A JP1155730A JP15573089A JPH0321533A JP H0321533 A JPH0321533 A JP H0321533A JP 1155730 A JP1155730 A JP 1155730A JP 15573089 A JP15573089 A JP 15573089A JP H0321533 A JPH0321533 A JP H0321533A
Authority
JP
Japan
Prior art keywords
speed
gear
clutch
engine
shift
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP1155730A
Other languages
English (en)
Japanese (ja)
Inventor
Takayuki Sato
貴之 佐藤
Mikio Kawaguchi
幹雄 河口
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP1155730A priority Critical patent/JPH0321533A/ja
Priority to EP90909487A priority patent/EP0429683A1/en
Priority to PCT/JP1990/000806 priority patent/WO1990015729A1/ja
Priority to KR1019910700198A priority patent/KR920700950A/ko
Priority to AU58384/90A priority patent/AU635753C/en
Publication of JPH0321533A publication Critical patent/JPH0321533A/ja
Priority to US07/651,367 priority patent/US5103948A/en
Pending legal-status Critical Current

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)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
JP1155730A 1989-06-20 1989-06-20 建設機械における変速制御方法 Pending JPH0321533A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1155730A JPH0321533A (ja) 1989-06-20 1989-06-20 建設機械における変速制御方法
EP90909487A EP0429683A1 (en) 1989-06-20 1990-06-20 Gear change control of construction machine
PCT/JP1990/000806 WO1990015729A1 (en) 1989-06-20 1990-06-20 Gear change control of construction machine
KR1019910700198A KR920700950A (ko) 1989-06-20 1990-06-20 건설기계의 변속제어 방법
AU58384/90A AU635753C (en) 1989-06-20 1990-06-20 Method of controlling speed changing operation for construction machine
US07/651,367 US5103948A (en) 1989-06-20 1991-06-18 Method of controlling speed changing operation for construction machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1155730A JPH0321533A (ja) 1989-06-20 1989-06-20 建設機械における変速制御方法

Publications (1)

Publication Number Publication Date
JPH0321533A true JPH0321533A (ja) 1991-01-30

Family

ID=15612205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1155730A Pending JPH0321533A (ja) 1989-06-20 1989-06-20 建設機械における変速制御方法

Country Status (5)

Country Link
US (1) US5103948A (US06826419-20041130-M00005.png)
EP (1) EP0429683A1 (US06826419-20041130-M00005.png)
JP (1) JPH0321533A (US06826419-20041130-M00005.png)
KR (1) KR920700950A (US06826419-20041130-M00005.png)
WO (1) WO1990015729A1 (US06826419-20041130-M00005.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009173237A (ja) * 2008-01-28 2009-08-06 Komatsu Ltd 作業車両

Families Citing this family (6)

* 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
DE69908843T2 (de) * 1998-03-17 2004-05-19 Wabco Gmbh & Co. Ohg Getriebe mit elektrischer Schaltbetätigung und Anzeige zur Kupplungsbetätigung
JP2004108516A (ja) * 2002-09-19 2004-04-08 Jatco Ltd 自動変速機の制御装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438469A (en) * 1965-07-19 1969-04-15 Twin Disc Clutch Co Control for a modulated clutch and reversible transmission with shiftrestricting inhibitors
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
JPS4940487B1 (US06826419-20041130-M00005.png) * 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
US4732246A (en) * 1984-03-16 1988-03-22 Mitsubishi Jidosha Kogyo Kabushiki Kaisha 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
US4785917A (en) * 1985-02-16 1988-11-22 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Control mechanism for automatic transmissions
DE3674768D1 (de) * 1985-07-26 1990-11-08 Fujitsu Ltd Umsteuervorrichtung zum schnellen umschalten von vorwaerts- oder rueckwaertsgang bei mit automatischem getriebe ausgestattetem fahrzeug.
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009173237A (ja) * 2008-01-28 2009-08-06 Komatsu Ltd 作業車両

Also Published As

Publication number Publication date
EP0429683A4 (US06826419-20041130-M00005.png) 1994-12-28
EP0429683A1 (en) 1991-06-05
WO1990015729A1 (en) 1990-12-27
AU5838490A (en) 1991-01-08
AU635753B2 (en) 1993-04-01
US5103948A (en) 1992-04-14
KR920700950A (ko) 1992-08-10

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