BR112015027256A2 - método para calibragem de um algoritmo de controle de embreagem - Google Patents

método para calibragem de um algoritmo de controle de embreagem

Info

Publication number
BR112015027256A2
BR112015027256A2 BR112015027256A BR112015027256A BR112015027256A2 BR 112015027256 A2 BR112015027256 A2 BR 112015027256A2 BR 112015027256 A BR112015027256 A BR 112015027256A BR 112015027256 A BR112015027256 A BR 112015027256A BR 112015027256 A2 BR112015027256 A2 BR 112015027256A2
Authority
BR
Brazil
Prior art keywords
clutch
calibrating
control algorithm
engagement
time interval
Prior art date
Application number
BR112015027256A
Other languages
English (en)
Other versions
BR112015027256B1 (pt
Inventor
Lundgren Edvard
Jonsson Johan
Original Assignee
Volvo Truck 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 Volvo Truck Corp filed Critical Volvo Truck Corp
Publication of BR112015027256A2 publication Critical patent/BR112015027256A2/pt
Publication of BR112015027256B1 publication Critical patent/BR112015027256B1/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
    • 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
    • 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
    • F16H61/04—Smoothing ratio shift
    • F16H61/08—Timing 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
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/50—Signals to an engine or motor
    • F16H63/502—Signals to an engine or motor for smoothing gear shifts
    • 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
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W2050/0062—Adapting control system settings
    • B60W2050/0075—Automatic parameter input, automatic initialising or calibrating means
    • B60W2050/0083—Setting, resetting, calibration
    • B60W2050/0087—Resetting start and end points of actuator travel
    • 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
    • F16D2500/30401—On-off signal indicating the engage or disengaged position of the 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
    • F16D2500/316—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
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/501—Relating the actuator
    • F16D2500/5018—Calibration or recalibration of the actuator
    • 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
    • F16D2500/50236—Adaptations of the clutch characteristics, e.g. curve clutch capacity torque - clutch actuator displacement
    • 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
    • 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
    • F16H—GEARING
    • F16H2342/00—Calibrating
    • F16H2342/04—Calibrating engagement of friction elements

Landscapes

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

Abstract

1/1 resumo método para calibragem de um algoritmo de controle de embreagem a presente invenção se refere a um método para calibragem de um algoritmo de controle de uma unidade de controle de embreagem (107, 310) de um veículo. em concordância com a presente invenção, o método compreende as etapas de: -requisição de engate ou de desengate de embreagem (101, 301); -monitoramento de posição de acionador de embreagem (313); -determinação de um intervalo de tempo que começa com requisição de engate ou de desengate de referida embreagem (101, 301) e que termina quando referido acionador de embreagem (313) tiver alcançado uma posição pré-determinada; e -calibragem de um intervalo de tempo estimado do algoritmo de controle começando com requisição de engate ou de desengate de referida embreagem (101, 301) e terminando quando o referido acionador de embreagem (313) tiver alcançado referida posição pré-determinada fundamentada sobre referido intervalo de tempo determinado. a presente invenção também inclui um programa de computador para implementação do método, e bem como um veículo compreendendo uma unidade de controle de embreagem calibrada em concordância com o método anteriormente mencionado.
BR112015027256-8A 2013-04-29 2013-04-29 Método para calibragem de um processo de controle de embreagem, memória, sistema para implementação do mesmo, e veículo compreendendo uma embreagem e uma unidade de controle de embreagem BR112015027256B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2013/001272 WO2014177168A1 (en) 2013-04-29 2013-04-29 Method for calibrating a clutch control algorithm

Publications (2)

Publication Number Publication Date
BR112015027256A2 true BR112015027256A2 (pt) 2017-07-25
BR112015027256B1 BR112015027256B1 (pt) 2021-11-03

Family

ID=48428420

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015027256-8A BR112015027256B1 (pt) 2013-04-29 2013-04-29 Método para calibragem de um processo de controle de embreagem, memória, sistema para implementação do mesmo, e veículo compreendendo uma embreagem e uma unidade de controle de embreagem

Country Status (5)

Country Link
US (1) US9989109B2 (pt)
EP (1) EP2991873B1 (pt)
CN (1) CN105246758B (pt)
BR (1) BR112015027256B1 (pt)
WO (1) WO2014177168A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10228035B2 (en) 2016-06-20 2019-03-12 Kongsberg Automotive As Velocity dependent brake for clutch actuator
KR102383229B1 (ko) * 2016-12-13 2022-04-05 현대자동차 주식회사 클러치 페달 학습 방법 및 장치
PL3724531T3 (pl) 2017-12-13 2022-02-07 Gkn Automotive Ltd. Sposób obsługi urządzenia sprzęgłowego
JP7163837B2 (ja) * 2019-03-20 2022-11-01 トヨタ自動車株式会社 ハイブリッド車両の制御装置
DE102019204294B4 (de) * 2019-03-27 2022-10-20 Vitesco Technologies Germany Gmbh Verfahren zum Steuern einer Klauenkupplung sowie Anordnung, aufweisend ein Getriebe und einen Zahnradaktuator
KR102633870B1 (ko) * 2019-09-25 2024-02-05 현대자동차 주식회사 클러치 페달 학습 장치 및 방법
CN113357288A (zh) * 2021-06-03 2021-09-07 广东三水合肥工业大学研究院 一种液压离合器控制装置及方法
CN113417951A (zh) * 2021-06-17 2021-09-21 潍柴动力股份有限公司 一种离合器分离的控制方法、控制设备及可读存储介质
CN113586710B (zh) * 2021-09-29 2022-07-15 潍柴动力股份有限公司 一种车辆换挡控制方法及装置
CN114738398B (zh) * 2022-05-10 2024-04-16 潍柴动力股份有限公司 一种混合动力汽车离合器自学习方法、装置和设备

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US5411124A (en) * 1993-08-26 1995-05-02 Eaton Corporation Method and apparatus for determining clutch touch point
US5737979A (en) * 1996-09-09 1998-04-14 Caterpillar Inc. Method of calibrating clutches in a transmission
US6309325B1 (en) * 1997-04-17 2001-10-30 Transmission Tsp, S.A. De C.V. Method and apparatus for operating a clutch in an automated mechanical transmission
US6213916B1 (en) * 1997-04-16 2001-04-10 Transmisiones Tsp, S.A. De C.V. Apparatus for operating a clutch in an automated mechanical transmission
US6050379A (en) 1998-07-10 2000-04-18 Chrysler Corporation Algorithm for electro-mechanical clutch actuator
SE517743C2 (sv) 1999-09-03 2002-07-09 Volvo Lastvagnar Ab Drivaggregat för ett motorfordon samt sätt att identifiera dragläget hos en i drivaggregatet ingående automatiserad koppling
US6494810B1 (en) * 2001-05-30 2002-12-17 Eaton Corporation Clutch calibration and control
ITBO20050635A1 (it) 2005-10-21 2007-04-22 Ferrari Spa Metodo per l'esecuzione di un cambio di marcia in un cambio manuale servocomandato
US8303463B2 (en) 2007-10-26 2012-11-06 GM Global Technology Operations LLC Method and apparatus to control clutch fill pressure in an electro-mechanical transmission
JP5407392B2 (ja) 2009-02-09 2014-02-05 トヨタ自動車株式会社 クラッチ操作位置学習装置
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Also Published As

Publication number Publication date
US20170299000A1 (en) 2017-10-19
EP2991873B1 (en) 2017-06-28
CN105246758B (zh) 2018-10-19
CN105246758A (zh) 2016-01-13
US9989109B2 (en) 2018-06-05
EP2991873A1 (en) 2016-03-09
BR112015027256B1 (pt) 2021-11-03
WO2014177168A1 (en) 2014-11-06

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/04/2013, OBSERVADAS AS CONDICOES LEGAIS.