BR0205440A - Process for adjusting the grip point of a clutch actuated actuator as well as the control system - Google Patents

Process for adjusting the grip point of a clutch actuated actuator as well as the control system

Info

Publication number
BR0205440A
BR0205440A BR0205440-0A BR0205440A BR0205440A BR 0205440 A BR0205440 A BR 0205440A BR 0205440 A BR0205440 A BR 0205440A BR 0205440 A BR0205440 A BR 0205440A
Authority
BR
Brazil
Prior art keywords
clutch
torque
adjusting
actuator
point
Prior art date
Application number
BR0205440-0A
Other languages
Portuguese (pt)
Inventor
Reinhard Berger
Martin Zimmermann
Thomas Jaeger
Bernhard Boll
Mario Jung
Juergen Gerhart
Guilliano Pereira
Original Assignee
Luk Lamellen & Kupplungsbau
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 Luk Lamellen & Kupplungsbau filed Critical Luk Lamellen & Kupplungsbau
Publication of BR0205440A publication Critical patent/BR0205440A/en

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
    • 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
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/02—Clutches
    • B60W2510/0275—Clutch 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0644—Engine speed
    • B60W2710/065—Idle condition
    • 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
    • F16D2500/3023—Force
    • 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
    • F16D2500/306—Signal inputs from the engine
    • 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
    • F16D2500/306—Signal inputs from the engine
    • F16D2500/3065—Torque of the engine
    • 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
    • F16D2500/30822—Torque 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
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/502—Relating the clutch
    • F16D2500/50245—Calibration or recalibration of the clutch touch-point
    • 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
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/502—Relating the clutch
    • F16D2500/50245—Calibration or recalibration of the clutch touch-point
    • F16D2500/50251—During operation
    • F16D2500/50254—Brake actuated
    • 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
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/502—Relating the clutch
    • F16D2500/50245—Calibration or recalibration of the clutch touch-point
    • F16D2500/50251—During operation
    • F16D2500/5026—Gear engaged
    • 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
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/502—Relating the clutch
    • F16D2500/50245—Calibration or recalibration of the clutch touch-point
    • F16D2500/50251—During operation
    • F16D2500/50263—During standing still
    • 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
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/502—Relating the clutch
    • F16D2500/50245—Calibration or recalibration of the clutch touch-point
    • F16D2500/50266—Way of detection
    • F16D2500/50281—Transmitted 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
    • F16D2500/70—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
    • 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
    • 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
    • F16H2342/00—Calibrating
    • F16H2342/04—Calibrating engagement of friction elements
    • F16H2342/042—Point of engagement
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts
    • F16H59/54—Inputs being a function of the status of the machine, e.g. position of doors or safety belts dependent on signals from the brakes, e.g. parking brakes

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)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

"PROCESSO PARA O AJUSTE DO PONTO DE PREENSãO DE UMA EMBREAGEM ACIONADA POR UM ATUADOR DE EMBREAGEM ASSIM COMO SISTEMA DE COMANDO". Em um processo para o ajuste do ponto de preensão de uma embreagem atuada por um atuador de embreagem, o atuador de embreagem é comandado por um dispositivo de comando eletrónico de tal maneira que um torque transmitido por um motor através da embreagem em um veio de acionamento corresponda a um ponto de preensão predeterminado. Estão sendo detectados parâmetros operacionais do motor dos quais é determinado o torque do motor total. A operação de agregados secundários acionados pelo motor é detectada para a determinação de um torque de acionamento dos agregados secundários. O torque de embreagem transmitido pela embreagem é formado subtraindo o torque de agregados secundários do torque do motor. O atuador de embreagem é regulado de tal maneira que uma divergência entre o torque de embreagem e o torque de preensão decresce. Processos alterados possibilitam um ajuste do ponto de preensão sem determinação do torque dos agregados secundários."PROCESS FOR ADJUSTING THE HOLDING POINT OF A CLUTCH ACTUATED BY A CLUTCH ACTUATOR AS A COMMAND SYSTEM". In a process for adjusting the grip point of a clutch actuated actuator, the clutch actuator is controlled by an electronic control device such that a torque transmitted by a motor through the clutch on a drive shaft corresponds to a predetermined grip point. Motor operating parameters are being detected from which the total motor torque is determined. The operation of motor driven secondary aggregates is detected for determining a secondary aggregates drive torque. The clutch torque transmitted by the clutch is formed by subtracting the secondary aggregate torque from the engine torque. The clutch actuator is adjusted such that a divergence between clutch torque and gripping torque decreases. Altered processes make it possible to adjust the gripping point without determining the torque of the secondary aggregates.

BR0205440-0A 2001-05-29 2002-05-27 Process for adjusting the grip point of a clutch actuated actuator as well as the control system BR0205440A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10125965 2001-05-29
PCT/DE2002/001942 WO2002097290A2 (en) 2001-05-29 2002-05-27 Method for adjusting the contact point of a clutch actuated by a clutch actuator, and control system

Publications (1)

Publication Number Publication Date
BR0205440A true BR0205440A (en) 2003-07-08

Family

ID=7686406

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0205440-0A BR0205440A (en) 2001-05-29 2002-05-27 Process for adjusting the grip point of a clutch actuated actuator as well as the control system

Country Status (5)

Country Link
BR (1) BR0205440A (en)
DE (2) DE10292346D2 (en)
FR (1) FR2825434B1 (en)
IT (1) ITMI20021154A1 (en)
WO (1) WO2002097290A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE376631T1 (en) * 2004-02-18 2007-11-15 Luk Lamellen & Kupplungsbau METHOD FOR PERFORMING A TACT POINT ADAPTATION ON AT LEAST ONE CLUTCH OF AN AUTOMATED TRANSMISSION AND DEVICE, IN PARTICULAR FOR PERFORMING THE METHOD
DE102006042357A1 (en) * 2006-09-08 2008-03-27 Zf Friedrichshafen Ag Method for detecting the application point of a clutch, in particular a wet starting clutch
CA2680889A1 (en) 2007-03-20 2008-09-25 Litens Automotive Partnership Starter and accessory drive system and method for hybrid drive vehicles
DE102007013495A1 (en) 2007-03-21 2008-09-25 Zf Friedrichshafen Ag Automatic friction clutch controlling method for twin-clutch gearbox of motor vehicle, involves evaluating actual boundary points of friction clutch by subtracting offset value from determined value of adjusting parameter
DE102007015679A1 (en) 2007-03-31 2008-10-02 Zf Friedrichshafen Ag Method for controlling an automated friction clutch
FR2921453B1 (en) * 2007-09-25 2010-02-26 Renault Sas METHOD FOR STARTING ASSISTANCE ON THE SIDE OF A MOTORIZED VEHICLE
DE102008000341A1 (en) 2008-02-19 2009-08-20 Zf Friedrichshafen Ag Method for controlling planetary automatic gear, involves determining current idling torque of propulsion engine from performance data of engine control
DE102011106001A1 (en) 2010-07-08 2012-01-12 Schaeffler Technologies Gmbh & Co. Kg Method for performing wear adjustment to coupling arrangement between power train of dual clutch transmission and crankshaft of combustion engine in motor car, involves triggering shifting device into position of recognized wear state
DE102011080716B4 (en) * 2010-08-30 2021-02-25 Schaeffler Technologies AG & Co. KG Method for controlling a friction clutch
DE102013220399A1 (en) * 2012-11-08 2014-05-08 Schaeffler Technologies Gmbh & Co. Kg Method for controlling a hybrid powertrain
CN105283404B (en) 2013-06-13 2017-09-29 因温特奥股份公司 Braking method for transport equipment for persons, the brake control for performing braking method and the transport equipment for persons with brake control
DE102015222007B4 (en) 2015-11-09 2020-07-09 Audi Ag Method for operating an electro-hydraulic transmission clutch of a motor vehicle, control device for an electro-hydraulic transmission clutch of a motor vehicle and a motor vehicle with an electro-hydraulic transmission clutch
CN114151469B (en) * 2021-12-01 2023-09-26 中国第一汽车股份有限公司 Self-learning control method, device, equipment and medium for clutch half-combining point position

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JP2748470B2 (en) * 1988-12-20 1998-05-06 いすゞ自動車株式会社 Automatic transmission for vehicles
NO314174B1 (en) * 1995-12-18 2003-02-10 Luk Getriebe Systeme Gmbh Motor vehicles
US5737979A (en) * 1996-09-09 1998-04-14 Caterpillar Inc. Method of calibrating clutches in a transmission
DE19712871A1 (en) * 1997-03-27 1998-10-01 Bosch Gmbh Robert Coupling system
DE19855581A1 (en) * 1997-12-10 1999-06-17 Luk Getriebe Systeme Gmbh Motor vehicle with automatically controlled coupling between engine and driven wheel
US6022295A (en) * 1998-11-12 2000-02-08 Eaton Corporation Touch point identification for vehicle master clutch
DE19915207A1 (en) * 1999-04-03 2000-10-05 Bosch Gmbh Robert Determining servo coupling engagement point involves driving auxiliary device, coupling in definable manner in response to detection/setting of defined operating state, evaluating shaft speed

Also Published As

Publication number Publication date
ITMI20021154A0 (en) 2002-05-28
WO2002097290A2 (en) 2002-12-05
FR2825434A1 (en) 2002-12-06
WO2002097290A3 (en) 2003-03-20
DE10292346D2 (en) 2004-04-15
FR2825434B1 (en) 2008-07-04
ITMI20021154A1 (en) 2003-11-28
DE10223465A1 (en) 2002-12-05

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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 8A. E 9A. ANUIDADE(S),

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 2144 DE 07/02/2012.