MX2008013740A - Maquina de trabajo con salida ivt automaticamente ajustada dependiente de la carga de motor. - Google Patents

Maquina de trabajo con salida ivt automaticamente ajustada dependiente de la carga de motor.

Info

Publication number
MX2008013740A
MX2008013740A MX2008013740A MX2008013740A MX2008013740A MX 2008013740 A MX2008013740 A MX 2008013740A MX 2008013740 A MX2008013740 A MX 2008013740A MX 2008013740 A MX2008013740 A MX 2008013740A MX 2008013740 A MX2008013740 A MX 2008013740A
Authority
MX
Mexico
Prior art keywords
engine
load value
ivt
real
work machine
Prior art date
Application number
MX2008013740A
Other languages
English (en)
Inventor
Clayton George Janasek
Briton Todd Eastman
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Publication of MX2008013740A publication Critical patent/MX2008013740A/es

Links

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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • 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
    • 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
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed 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
    • 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
    • B60W10/101—Infinitely variable gearings
    • B60W10/103—Infinitely variable gearings of fluid type
    • 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
    • B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
    • B60W30/1884—Avoiding stall or overspeed of the engine
    • 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
    • B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
    • B60W30/1886—Controlling power supply to auxiliary devices
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0657—Engine torque
    • 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
    • B60W2510/20—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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/18—Steering angle
    • 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
    • B60W2710/105—Output torque
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Operation Control Of Excavators (AREA)
  • Control Of Transmission Device (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

Una m?quina de trabajo incluye un motor de combusti?n interna y una transmisi?n infinitamente variable acoplada con el motor de combusti?n interna. Por lo menos un sensor proporciona una sefial de salida que representa un valor de carga de tiempo real sobre el motor de combusti?n interna. Por lo menos un circuito de procesamiento el?ctrico est? configurado para controlar una salida de la transmisi?n infinitamente variable, dependiendo de valor de carga de umbral para el motor de combusti?n interna y el valor de carga de tiempo real del motor de combusti?n interna. En una incorporaci?n, el por lo menos un circuito de procesamiento el?ctrico incluye una unidad de control de motor asociada con el motor de combusti?n interna y una unidad de control de transmisi?n asociada con la transmisi?n infinitamente variable. La unidad de control de motor proporciona una sefial de salida a la unidad de control de transmisi?n representando el valor de carga de tiempo real. La unidad de control de transmisi?n controla la salida de la transmisi?n infinitamente variable dependiendo de una comparaci?n entre el valor de carga de umbral y el valor de carga de tiempo real.
MX2008013740A 2007-10-31 2008-10-27 Maquina de trabajo con salida ivt automaticamente ajustada dependiente de la carga de motor. MX2008013740A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/930,669 US8457848B2 (en) 2007-10-31 2007-10-31 Work machine with IVT output automatically adjusted dependent upon engine load

Publications (1)

Publication Number Publication Date
MX2008013740A true MX2008013740A (es) 2010-05-14

Family

ID=40229963

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2008013740A MX2008013740A (es) 2007-10-31 2008-10-27 Maquina de trabajo con salida ivt automaticamente ajustada dependiente de la carga de motor.

Country Status (9)

Country Link
US (1) US8457848B2 (es)
EP (1) EP2055543B1 (es)
JP (1) JP5420880B2 (es)
KR (1) KR20090045017A (es)
CN (1) CN101424338A (es)
AT (1) ATE542723T1 (es)
CA (1) CA2640154C (es)
MX (1) MX2008013740A (es)
RU (1) RU2476335C2 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8060284B2 (en) * 2007-10-31 2011-11-15 Deere & Company Work machine with torque limiting control for an infinitely variable transmission
US8843282B2 (en) * 2011-11-02 2014-09-23 Caterpillar Inc. Machine, control system and method for hovering an implement
ITMI20131608A1 (it) * 2013-09-30 2015-03-31 Fpt Ind Spa Sistema di prevenzione di un danneggiamento meccanico di un motore a combustione interna dovuto ad una inefficiente lubrificazione dello stesso
KR102115036B1 (ko) 2013-10-24 2020-05-26 두산인프라코어 주식회사 제어기 소프트웨어의 갱신 때의 통신 안정화 시스템 및 방법
US9619948B2 (en) 2015-08-06 2017-04-11 Caterpillar Inc. System and method for monitoring an earth-moving operation of a machine
US11022216B2 (en) 2016-12-01 2021-06-01 Transmission Cvtcorp Inc. CVT ratio control with respect to the actual engine torque of the prime mover
US11066081B2 (en) * 2018-05-01 2021-07-20 Ford Global Technologies, Llc Methods and apparatus to modify vehicle function based on loading conditions
CN114127086B (zh) * 2019-07-25 2023-10-20 四川海思科制药有限公司 氘代肽酰胺类化合物及其制备方法和在医药上的用途
CN114127085B (zh) * 2019-07-25 2024-08-13 西藏海思科制药有限公司 一种肽酰胺盐及其制备方法和在医药上的用途
CN112810601B (zh) * 2020-12-29 2022-03-01 北京农业智能装备技术研究中心 一种适用于无人驾驶农机的行进速度调控方法及系统
CN112814069A (zh) * 2020-12-30 2021-05-18 天津工程机械研究院有限公司 一种轮式装载机及控制方法

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934270A1 (de) * 1979-08-24 1981-03-26 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Automatische regeleinrichtung eines durch eine brennkraftmaschine angetriebenen, stufenlos einstellbaren uebersetzungsgetriebe, insbesondere fuer fahrzeuge
FR2480000A1 (fr) * 1980-04-03 1981-10-09 Renault Commande electronique pour transmission automatique de vehicule automobile utilisant un microcalculateur
JPS57146944A (en) * 1981-03-04 1982-09-10 Toyota Motor Corp Speed change controller of automatic speed changer
AT378615B (de) * 1984-02-01 1985-09-10 Steyr Daimler Puch Ag Hilfseinrichtung zur erzielung optimaler fahrwerte bei nutzfahrzeugen
US4523892A (en) * 1984-05-14 1985-06-18 Caterpillar Tractor Co. Hydrostatic vehicle control
US4930078A (en) * 1984-07-23 1990-05-29 Eaton Corporation Semi-automatic mechanical transmission control and control method
US4669334A (en) * 1984-09-14 1987-06-02 Nippon Seiko Kabushiki Kaisha Transmission control apparatus for infinitely variable transmission
JPS61119860A (ja) * 1984-11-16 1986-06-07 Fuji Heavy Ind Ltd 無段変速機の電子制御装置
US4740898A (en) * 1986-07-17 1988-04-26 Deere & Company Automatic engine/transmission control system
EP0892197A3 (en) * 1987-02-04 1999-04-28 Kabushiki Kaisha Komatsu Seisakusho Method of automatically changing speed of dump truck for use as construction vehicle
US5129288A (en) * 1989-09-29 1992-07-14 Mazda Motor Corporation Transmission control system for automatic transmission
US5152191A (en) * 1989-12-28 1992-10-06 Fuji Jukogyo Kabushiki Kaisha Control system of a continuously variable transmission for a four-wheel motor vehicle
DE4120546C2 (de) * 1991-06-21 1995-04-13 Porsche Ag Einrichtung zur Steuerung eines stufenlosen Kraftfahrzeuggetriebes
US5429089A (en) * 1994-04-12 1995-07-04 United Technologies Corporation Automatic engine speed hold control system
DE4430447C2 (de) * 1994-08-27 1997-10-16 Deere & Co Verfahren und Steuereinrichtung zur Steuerung des Antriebsstrangs eines Arbeitsfahrzeuges
US5967756A (en) * 1997-07-01 1999-10-19 Caterpillar Inc. Power management control system for a hydraulic work machine
US6665601B1 (en) * 1998-12-22 2003-12-16 Case Corporation Communications system for managing messages across a vehicle data bus
US6249727B1 (en) * 1999-05-19 2001-06-19 Caterpillar Inc. Method and apparatus for customizing and limiting operation of machine subsystems
US6188944B1 (en) * 1999-06-01 2001-02-13 Ford Motor Company Torque control strategy for engines with continuously variable transmission
US6249733B1 (en) * 1999-06-02 2001-06-19 Caterpillar Inc. Automatic engine retarder and transmission control in off highway earth moving equipment
US6405844B1 (en) * 1999-09-10 2002-06-18 Komatsu Ltd. Working vehicle
US6601442B1 (en) * 1999-09-20 2003-08-05 Cummins, Inc. Duty cycle monitoring system for an engine
US6247378B1 (en) * 2000-01-06 2001-06-19 Deere & Company Operator control device for an infinitely variable transmission
GB2362127B (en) * 2000-05-13 2002-05-22 Ford New Holland Nv Method and apparatus for controlling a tractor/baler combination
EP1172248A3 (en) * 2000-07-12 2006-10-04 Deere & Company Work vehicle with operator selected load control
JP3680746B2 (ja) * 2001-03-09 2005-08-10 日産自動車株式会社 変速比無限大無段変速機の制御装置
US6842689B2 (en) * 2002-05-15 2005-01-11 Caterpillar Inc System for dynamically controlling power provided by an engine
KR101039300B1 (ko) * 2003-05-07 2011-06-07 가부시키가이샤 고마쓰 세이사쿠쇼 원동기 제어 장치를 구비하는 작업 기계
US6950735B2 (en) * 2003-06-09 2005-09-27 Deere & Company Load anticipating engine/transmission control system
RU2284926C2 (ru) * 2003-09-22 2006-10-10 Федеральное государственное унитарное предприятие "Государственный научно-исследовательский тракторный институт "НАТИ" Способ автоматического адаптивного управления бесступенчатой трансмиссией тяговых и транспортных машин
RU2288110C2 (ru) * 2003-09-22 2006-11-27 Федеральное государственное унитарное предприятие "Государственный научно-исследовательский тракторный институт "НАТИ" Устройство адаптивного регулирования бесступенчатой трансмиссии тяговых и транспортных машин
US7146263B2 (en) * 2003-09-30 2006-12-05 Caterpillar Inc Predictive load management system
JP2007177661A (ja) * 2005-12-27 2007-07-12 Jtekt Corp 車両の駆動制御装置
JP4901269B2 (ja) * 2006-03-31 2012-03-21 株式会社エクォス・リサーチ トロイダル式無段変速機
US8070651B2 (en) * 2007-12-07 2011-12-06 Deere & Company Work machine coast and brake control with an infinitely variable transmission

Also Published As

Publication number Publication date
RU2476335C2 (ru) 2013-02-27
RU2008143111A (ru) 2010-05-10
CA2640154A1 (en) 2009-04-30
CA2640154C (en) 2016-03-29
CN101424338A (zh) 2009-05-06
US20090112413A1 (en) 2009-04-30
JP5420880B2 (ja) 2014-02-19
EP2055543B1 (en) 2012-01-25
EP2055543A2 (en) 2009-05-06
US8457848B2 (en) 2013-06-04
EP2055543A3 (en) 2010-09-08
KR20090045017A (ko) 2009-05-07
JP2009133482A (ja) 2009-06-18
ATE542723T1 (de) 2012-02-15

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