BR9808902A - Método e aparelho para operar embreagem emtransmissão mecânica automática - Google Patents

Método e aparelho para operar embreagem emtransmissão mecânica automática

Info

Publication number
BR9808902A
BR9808902A BR9808902-1A BR9808902A BR9808902A BR 9808902 A BR9808902 A BR 9808902A BR 9808902 A BR9808902 A BR 9808902A BR 9808902 A BR9808902 A BR 9808902A
Authority
BR
Brazil
Prior art keywords
rate
clutch
electronic controller
valve
release bearing
Prior art date
Application number
BR9808902-1A
Other languages
English (en)
Inventor
James A Wheeler
Anand C Patel
Liu Ning
Original Assignee
Transmission Technologies Corp
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 Transmission Technologies Corp filed Critical Transmission Technologies Corp
Publication of BR9808902A publication Critical patent/BR9808902A/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
    • 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
    • B60W2510/0216—Clutch engagement rate
    • 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
    • B60W2510/0225—Clutch actuator position
    • 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
    • B60W2710/023—Clutch engagement rate
    • 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
    • F16D2500/3041—Signal inputs from the clutch from the input shaft
    • F16D2500/30415—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
    • F16D2500/308—Signal inputs from the transmission
    • F16D2500/3082—Signal inputs from the transmission from the output shaft
    • F16D2500/30825—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
    • F16D2500/314—Signal inputs from the user
    • F16D2500/31406—Signal inputs from the user input from pedals
    • F16D2500/3144—Accelerator pedal position
    • 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
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70402—Actuator parameters
    • F16D2500/7041—Position

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

"MéTODO E APARELHO PARA OPERAR EMBREAGEM EMTRANSMISSãO MECâNICA AUTOMáTICA". Um aparelho emétodo para controlar a taxa de engrenamento de uma embreagemem resposta a uma indicação fornecida pelo motorista, tal como adepressão de um pedal de acelerador do veículo. O aparelho incluium controlador eletrónico que inicialmente determina uma taxa deinício como o ciclo de trabalho mínimo que é requerido paramodular uma válvula de engrenamento a fim de provocarmovimento de um mancal de liberação da embreagem na direçãode engrenamento. A taxa de início é determinada movendoinicialmente o mancal de liberação para a posição desengrenada.Então, a válvula de engrenamento é modulada por incrementos atéo mancal de liberação começar a mover na direção engrenada apartir da posição desengrenada. Quando um valor predeterminadode tal movimento for detectado, o controlador eletrónico ajusta ataxa de início como o ciclo de trabalho atual da válvula deengrenamento. O controlador eletrónico também é responsivo a umvalor excessivo de movimento de ultrapassagem do mancal deliberação quando se tenta posicioná-lo em uma posição desejadapara reduzir a taxa de início.
BR9808902-1A 1997-04-16 1998-04-15 Método e aparelho para operar embreagem emtransmissão mecânica automática BR9808902A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/840,814 US6397998B1 (en) 1997-04-16 1997-04-16 Apparatus for operating a clutch in an automated mechanical transmission
PCT/US1998/008057 WO1998046911A2 (en) 1997-04-16 1998-04-15 Method and apparatus for operating a clutch in an automated mechanical transmission

Publications (1)

Publication Number Publication Date
BR9808902A true BR9808902A (pt) 2001-11-20

Family

ID=25283302

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9808902-1A BR9808902A (pt) 1997-04-16 1998-04-15 Método e aparelho para operar embreagem emtransmissão mecânica automática

Country Status (4)

Country Link
US (1) US6397998B1 (pt)
AU (1) AU7253198A (pt)
BR (1) BR9808902A (pt)
WO (1) WO1998046911A2 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10018649A1 (de) * 2000-04-14 2001-10-25 Mannesmann Sachs Ag Betätigungseinrichtung für eine Reibungskupplung
US6889804B2 (en) * 2001-06-29 2005-05-10 Isuzu Motors Limited Clutch control method
FR2830586B1 (fr) * 2001-10-08 2004-07-09 Valeo Embrayage, en particulier pour vehicule automobile, a commande pneumatique
US7044281B2 (en) * 2002-05-10 2006-05-16 Yamaha Motor Co., Ltd. Clutch engagement control system
FR2933462B1 (fr) * 2008-07-04 2010-07-30 Inst Francais Du Petrole Procede pour controler la phase de fermeture d'un embrayage d'un systeme de transmission robotisee automobile
JP6754209B2 (ja) * 2016-03-31 2020-09-09 本田技研工業株式会社 リニアソレノイドバルブの電流制御方法
US10859160B2 (en) * 2018-04-11 2020-12-08 Transmission Cvtcorp Inc. Calibration method for a slip control arrangement of a driveline including a continuously variable transmission

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2208865A (en) 1940-06-05 1940-07-23 Jalma West Automatic clutch operation for motor vehicles
US3004447A (en) 1956-10-16 1961-10-17 Gen Motors Corp Transmission control device
GB1342623A (en) 1971-02-23 1974-01-03 Ford Motor Co Friction clutch control system
DE2124024C2 (de) 1971-05-14 1982-06-16 Daimler-Benz Ag, 7000 Stuttgart Vorrichtung zur Regelung der Betätigungskraft eines Schaltgliedes bei automatisch geschalteten Stufengetrieben
BR7307066D0 (pt) 1972-09-13 1974-07-11 Reintjes Eisenwerke Embreagem hidraulica de lamelas aperfeicoada
US4116321A (en) 1976-12-27 1978-09-26 Borg-Warner Corporation Valve arrangement for closed-loop control system
DE2833961A1 (de) 1978-08-03 1980-02-21 Volkswagenwerk Ag Einrichtung zur automatischen betaetigung einer kraftfahrzeugkupplung
DE2906587A1 (de) 1979-02-21 1980-08-28 Volkswagenwerk Ag Einrichtung zur automatischen betaetigung einer kraftfahrzeugkupplung
DE2915989A1 (de) * 1979-04-20 1980-10-30 Fichtel & Sachs Ag Verriegelungseinrichtung fuer ein ausruecksystem
DE2944648A1 (de) * 1979-11-06 1981-05-14 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Vorrichtung zum befestigen einer achse o.dgl. in einer nabe und anwendung derselben
EP0043660B1 (en) 1980-07-08 1986-04-23 Automotive Products Public Limited Company Clutch control system
SU1195896A3 (ru) 1980-11-04 1985-11-30 Automotive Prod Co Ltd "элektpohhaя cиctema упpabлehия фpиkциohhoй mуфtoй cцeплehия tpahcпopthoгo cpeдctba"
US4488625A (en) 1981-05-01 1984-12-18 Toyo Kogyo Co., Ltd. Clutch control system for automobiles
DE3209645A1 (de) 1982-03-17 1983-09-29 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Vorrichtung zum regeln einer kraftfahrzeug-antriebseinheit
US4591038A (en) 1983-06-16 1986-05-27 Fujitsu Limited Automatic clutch control system
JPH0729569B2 (ja) 1983-06-29 1995-04-05 いすゞ自動車株式会社 自動クラッチ制御装置
CA1250642A (en) 1983-06-30 1989-02-28 Toshihiro Hattori Method of controlling the starting of a vehicle having automatic clutch
JPS60139541A (ja) 1983-12-27 1985-07-24 Fuji Heavy Ind Ltd 車両用電磁式クラツチのクラツチトルク制御装置
US4535879A (en) 1984-02-29 1985-08-20 Borg-Warner Corporation Control system for controlling the engagement of a pressure-operated actuator
JPH0780425B2 (ja) 1986-03-31 1995-08-30 富士重工業株式会社 車両用自動クラツチの制御装置
GB8723547D0 (en) 1987-10-07 1987-11-11 Automotive Prod Plc Clutch control
JP2636283B2 (ja) 1987-12-11 1997-07-30 いすゞ自動車株式会社 自動クラッチ制御装置
US4874070A (en) 1988-02-10 1989-10-17 Eaton Corporation Control for AMT system start from stop operation
US5060158A (en) 1988-09-27 1991-10-22 Diesel Kiki Co., Ltd. Apparatus for controlling clutches
US4949264A (en) 1988-09-29 1990-08-14 Kubota, Ltd. Transmission having electromagnetic proportional reduction valve
JPH0742998B2 (ja) * 1988-12-15 1995-05-15 株式会社ゼクセル 車輛用発進制御装置及び方法
US4899858A (en) * 1989-03-02 1990-02-13 Eaton Corporation Method and control system for updating of control parameter value indicative of master clutch point of incipient engagement
JP2646133B2 (ja) 1989-04-12 1997-08-25 株式会社ゼクセル クラッチ制御用データの補正方法
US5307269A (en) 1989-04-12 1994-04-26 Zexel Corporation Method for correcting clutch control data in accordance with disk temperature
DE3922315C2 (de) 1989-07-07 1998-04-30 Mannesmann Sachs Ag Verfahren und Anordnung zum Steuern einer von einem Stellantrieb betätigten Kraftfahrzeugs-Reibungskupplung
US4998604A (en) 1990-02-12 1991-03-12 General Motors Corporation Variable capacity control apparatus for an automotive torque converter clutch
US5056639A (en) * 1990-09-10 1991-10-15 Zahnradfabrik Friedrichshafen Ag Device and method for the control of an automatic vehicle clutch
US5062321A (en) 1991-03-11 1991-11-05 General Motors Corporation Control apparatus for regulating engagement of a fluid operated torque transmitting device
US5119697A (en) 1991-04-29 1992-06-09 General Motors Corporation Control apparatus for regulating engagement of a fluid operated torque transmitting device
GB9114005D0 (en) 1991-06-28 1991-08-14 Automotive Prod Plc A clutch control system
JPH05187540A (ja) 1992-01-09 1993-07-27 Jatco Corp ロックアップクラッチ制御装置
US5316116A (en) 1992-12-09 1994-05-31 Eaton Corporation Engine control method for use with automatic clutch control
US5314050A (en) * 1992-12-09 1994-05-24 Eaton Corporation Clutch mode control logic
US5393274A (en) 1993-07-19 1995-02-28 Eaton Corporation Touch point identification algorithm for automatic clutch controller
US6059691A (en) * 1997-04-16 2000-05-09 Transmisiones Tsp, S.A. De C.V. Method and apparatus for operating a clutch in an automated mechanical transmission

Also Published As

Publication number Publication date
AU7253198A (en) 1998-11-11
WO1998046911A2 (en) 1998-10-22
US6397998B1 (en) 2002-06-04

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired
B15K Others concerning applications: alteration of classification

Ipc: F16D 48/06 (2006.01)