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BR0013680A - Unidade de propulsão para veìculo a motor e método de identificar a posição de engate de uma embreagem automática fazendo parte da unidade de propulsão - Google Patents

Unidade de propulsão para veìculo a motor e método de identificar a posição de engate de uma embreagem automática fazendo parte da unidade de propulsão

Info

Publication number
BR0013680A
BR0013680A BR0013680-8A BR0013680A BR0013680A BR 0013680 A BR0013680 A BR 0013680A BR 0013680 A BR0013680 A BR 0013680A BR 0013680 A BR0013680 A BR 0013680A
Authority
BR
Brazil
Prior art keywords
propulsion unit
torque
servo unit
engine
clutch
Prior art date
Application number
BR0013680-8A
Other languages
English (en)
Inventor
Lars Gunnar Karlsson
Jan Erik Lauri
Karl Marcus Alexander Steen
Original Assignee
Volvo Lastvagnar Ab
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 Volvo Lastvagnar Ab filed Critical Volvo Lastvagnar Ab
Publication of BR0013680A publication Critical patent/BR0013680A/pt

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • 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
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/066—Control of fluid pressure, e.g. using an accumulator
    • 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
    • B60W2510/02—Clutches
    • B60W2510/0208—Clutch engagement state, e.g. engaged or disengaged
    • 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
    • B60W2510/10—Change speed gearings
    • B60W2510/1015—Input shaft speed, e.g. turbine 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
    • B60W2710/027—Clutch torque
    • 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
    • F16D2500/102—Actuator
    • F16D2500/1026—Hydraulic
    • 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
    • F16D2500/10406—Clutch position
    • F16D2500/10412—Transmission line of a vehicle
    • 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
    • F16D2500/1045—Friction 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/302—Signal inputs from the actuator
    • F16D2500/3026—Stroke
    • 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
    • F16D2500/30—Signal inputs
    • F16D2500/304—Signal inputs from the clutch
    • F16D2500/3042—Signal inputs from the clutch from the output shaft
    • F16D2500/30426—Speed of the output shaft
    • 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
    • F16D2500/30—Signal inputs
    • F16D2500/308—Signal inputs from the transmission
    • F16D2500/3081—Signal inputs from the transmission from the input shaft
    • F16D2500/30816—Speed of the input shaft
    • 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
    • F16D2500/30—Signal inputs
    • F16D2500/316—Other signal inputs not covered by the groups above
    • F16D2500/3165—Using the moment of inertia of a component as input for the control
    • 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
    • F16D2500/30—Signal inputs
    • F16D2500/316—Other signal inputs not covered by the groups above
    • F16D2500/3166—Detection of an elapsed period of time
    • 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
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/702—Look-up tables
    • F16D2500/70252—Clutch torque
    • F16D2500/70264—Stroke
    • 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
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/706—Strategy of control
    • F16D2500/70605—Adaptive correction; Modifying control system parameters, e.g. gains, constants, look-up tables
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19149—Gearing with fluid drive
    • Y10T74/19153—Condition responsive control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

"UNIDADE DE PROPULSãO PARA VEìCULO A MOTOR E MéTODO DE IDENTIFICAR A POSIçãO DE ENGATE DE UMA EMBREAGEM AUTOMáTICA FAZENDO PARTE DA UNIDADE DE PROPULSãO". Unidade de propulsão para veículos a motor, compreendendo um motor (1) e uma embreagem de fricção automatizada (3) disposta entre o motor e sua caixa de câmbio (10) , o engate e desengate da referida embreagem sendo controlados por uma unidade servo (12), que é controlada por um computador de controle (20) ao qual, de vários sensores (21, 22, 23, 24) são alimentados valores de velocidade de motor, velocidade rotacional do eixo de entrada (9) da caixa de câmbio, posição da unidade servo e posição da alavanca de mudança de marcha (25). Pontos em uma curva de torque são armazenados na memória do computador de controle, a referida curva mostrando o torque como uma função da posição servo (a posição de embreagem) .O computador é adicionalmente programado para calibrar a unidade servo em uma posição de tração, que provê um valor desejado predeterminado do torque, e verificar, com uma certa regularidade, o valor efetivo do torque na posição de tração e, se necessário, ajustar o valor efetivo em direção ao valor desejado mudando a posição da unidade servo.
BR0013680-8A 1999-09-03 2000-08-30 Unidade de propulsão para veìculo a motor e método de identificar a posição de engate de uma embreagem automática fazendo parte da unidade de propulsão BR0013680A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9903117A SE517743C2 (sv) 1999-09-03 1999-09-03 Drivaggregat för ett motorfordon samt sätt att identifiera dragläget hos en i drivaggregatet ingående automatiserad koppling
PCT/SE2000/001665 WO2001017815A1 (en) 1999-09-03 2000-08-30 Drive unit for a motor vehicle and method of identifying the engagement position of an automatic clutch being part of the drive unit

Publications (1)

Publication Number Publication Date
BR0013680A true BR0013680A (pt) 2002-05-07

Family

ID=20416847

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0013680-8A BR0013680A (pt) 1999-09-03 2000-08-30 Unidade de propulsão para veìculo a motor e método de identificar a posição de engate de uma embreagem automática fazendo parte da unidade de propulsão

Country Status (8)

Country Link
US (1) US6711486B1 (pt)
EP (1) EP1210243B1 (pt)
JP (1) JP2003508700A (pt)
AT (1) ATE256573T1 (pt)
BR (1) BR0013680A (pt)
DE (1) DE60007330T2 (pt)
SE (1) SE517743C2 (pt)
WO (1) WO2001017815A1 (pt)

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Publication number Priority date Publication date Assignee Title
SE524456C2 (sv) * 2002-07-05 2004-08-10 Volvo Lastvagnar Ab Förfarande och anordning för styrning av lamellkoppling
CN100350167C (zh) * 2002-09-19 2007-11-21 卢克摩擦片和离合器两合公司 用于避免参考位置移动的方法及装置
US6916271B2 (en) * 2003-08-07 2005-07-12 Caterpillar Inc Method and apparatus for calibrating a marine trolling valve
SE0400082L (sv) * 2004-01-14 2004-12-14 Volvo Lastvagnar Ab Drivaggregat för motorfordon samt metod för att fastställa karaktistiken hos drivaggregatets koppling
EP1614922A3 (de) * 2004-07-06 2009-12-23 LuK Lamellen und Kupplungsbau Beteiligungs KG Verfahren und Vorrichtung zum Referenzieren eines Inkrementalwegsensors in einer elektronisch gesteuerten Betätigungsvorrichtung einer Kupplung
EP1741950A1 (de) * 2005-07-06 2007-01-10 Getrag Ford Transmissions GmbH Verfahren zur Ermittlung des Greifpunktes einer Kupplung
EP1770313B1 (de) * 2005-10-01 2012-05-16 Schaeffler Technologies AG & Co. KG Verfahren und Vorrichtung zum Betreiben einer Antriebseinrichtung
CN100451372C (zh) * 2006-01-05 2009-01-14 财团法人工业技术研究院 定义离合器接触点及扭力特性曲线的方法
US8321107B2 (en) * 2006-03-02 2012-11-27 Volvo Lastvagnar Ab Method and a device for controlling a disc clutch
ES2357850T3 (es) * 2006-03-30 2011-05-03 Industrial Technology Research Institute Procedimiento para definir un punto de contacto de un embrague y una curva característica de par relativa al mismo.
US7706949B2 (en) * 2006-05-25 2010-04-27 Gm Global Technology Operations, Inc. Method and apparatus to control an electro-mechanical transmission during shifting event
WO2008069706A1 (en) * 2006-12-06 2008-06-12 Volvo Construction Equipment Ab A method and a system for controlling a vehicle
DE102007015679A1 (de) * 2007-03-31 2008-10-02 Zf Friedrichshafen Ag Verfahren zur Steuerung einer automatisierten Reibungskupplung
US8577570B2 (en) * 2009-04-17 2013-11-05 Honda Motor Co., Ltd. Touch point calibration method for a motor vehicle
DE102009022240A1 (de) * 2009-05-22 2011-02-24 Magna Powertrain Ag & Co Kg Verfahren zum Klassieren einer Kupplungseinheit
SE534245C2 (sv) * 2009-09-14 2011-06-14 Scania Cv Ab Metod och system för bestämning av kontaktpunkten för en koppling vid ett fordon
KR101406625B1 (ko) * 2012-11-09 2014-06-11 기아자동차주식회사 클러치의 터치포인트 탐색 방법
DE102012220496A1 (de) * 2012-11-09 2014-05-15 Zf Friedrichshafen Ag Verfahren zur Steuerung einer automatisierten Reibungskupplung
US9989109B2 (en) 2013-04-29 2018-06-05 Volvo Truck Corporation Method for calibrating a clutch control algorithm
KR101459452B1 (ko) * 2013-07-11 2014-11-20 현대자동차 주식회사 하이브리드 전기자동차의 2단 변속기 클러치 학습장치 및 방법
KR101684544B1 (ko) * 2015-07-08 2016-12-20 현대자동차 주식회사 하이브리드 차량의 엔진클러치 접촉점 학습 장치 및 방법
CH711507A1 (de) * 2015-09-09 2017-03-15 Johnson Electric Sa Verfahren zur Herstellung von Aktuatoren.
DE102018105139A1 (de) * 2018-03-06 2019-09-12 Konecranes Global Corporation Verfahren zur Steuerung und insbesondere Überwachung eines Aktors, insbesondere einer Winde, eines Hebezeugs oder eines Krans und System zur Durchführung eines solchen Verfahrens
CN113696882B (zh) * 2021-09-30 2023-12-15 潍柴动力股份有限公司 一种离合器滑摩点的位置的确定方法、装置及汽车

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US5050451A (en) * 1990-10-01 1991-09-24 Eaton Corporation Transmission lubricant temperature/viscosity determination method/apparatus
GB9421350D0 (en) * 1994-10-24 1994-12-07 Eaton Corp Automated clutch control and calibration
ATE191961T1 (de) * 1995-02-01 2000-05-15 Eaton Corp Berührpunkt-erkennungsverfahren und -vorrichtung einer kupplung
US5737979A (en) 1996-09-09 1998-04-14 Caterpillar Inc. Method of calibrating clutches in a transmission
US5842375A (en) 1997-02-18 1998-12-01 Deere & Company Calibration method for transmission control clutches
EP0975886A4 (en) * 1997-04-16 2000-04-26 Transmission Technologies Corp METHOD AND DEVICE FOR ACTUATING THE CLUTCH IN AN AUTOMATED MECHANICAL GEARBOX

Also Published As

Publication number Publication date
EP1210243B1 (en) 2003-12-17
SE9903117D0 (sv) 1999-09-03
EP1210243A1 (en) 2002-06-05
US6711486B1 (en) 2004-03-23
DE60007330T2 (de) 2004-06-09
JP2003508700A (ja) 2003-03-04
DE60007330D1 (de) 2004-01-29
SE9903117L (sv) 2001-03-04
ATE256573T1 (de) 2004-01-15
WO2001017815A1 (en) 2001-03-15
SE517743C2 (sv) 2002-07-09

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1927 DE 11/12/2007.

B15K Others concerning applications: alteration of classification

Ipc: F16D 48/06 (2006.01)