CN104813056B - 用于离合器压力控制的方法和设备 - Google Patents

用于离合器压力控制的方法和设备 Download PDF

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Publication number
CN104813056B
CN104813056B CN201380042814.5A CN201380042814A CN104813056B CN 104813056 B CN104813056 B CN 104813056B CN 201380042814 A CN201380042814 A CN 201380042814A CN 104813056 B CN104813056 B CN 104813056B
Authority
CN
China
Prior art keywords
pressure
variator
electrical input
point
valve
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201380042814.5A
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English (en)
Chinese (zh)
Other versions
CN104813056A (zh
Inventor
T·H·维尔松
C·F·朗
T·A·布朗
D·J·韦伯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Allison Transmission Inc
Original Assignee
Allison Transmission Inc
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
Priority claimed from US13/495,443 external-priority patent/US8762018B2/en
Application filed by Allison Transmission Inc filed Critical Allison Transmission Inc
Priority to CN201811036721.2A priority Critical patent/CN109555798B/zh
Publication of CN104813056A publication Critical patent/CN104813056A/zh
Application granted granted Critical
Publication of CN104813056B publication Critical patent/CN104813056B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F16H61/06—Smoothing ratio shift by controlling rate of change 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • 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
    • F16D48/02—Control by 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
    • F16D48/062—Control by electric or electronic means, e.g. of fluid pressure of a clutch system with a plurality of fluid actuated clutches
    • 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
    • F16D2500/1021—Electrical type
    • F16D2500/1023—Electric motor
    • F16D2500/1024—Electric motor combined with hydraulic actuation
    • 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
    • F16D2500/1027—Details about the hydraulic valves
    • 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
    • F16D2500/10—System to be controlled
    • F16D2500/108—Gear
    • F16D2500/1081—Actuation type
    • F16D2500/1085—Automatic transmission
    • 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
    • F16D2500/3022—Current
    • 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
    • F16D2500/50239—Soft clutch 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
    • 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
    • F16D2500/70406—Pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
CN201380042814.5A 2012-06-13 2013-06-12 用于离合器压力控制的方法和设备 Active CN104813056B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811036721.2A CN109555798B (zh) 2012-06-13 2013-06-12 用于离合器压力控制的方法和设备

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/495,443 US8762018B2 (en) 2008-05-01 2012-06-13 Method and apparatus for clutch pressure control
US13/495,443 2012-06-13
PCT/US2013/045322 WO2014007952A2 (en) 2012-06-13 2013-06-12 Method and apparatus for clutch pressure control

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201811036721.2A Division CN109555798B (zh) 2012-06-13 2013-06-12 用于离合器压力控制的方法和设备

Publications (2)

Publication Number Publication Date
CN104813056A CN104813056A (zh) 2015-07-29
CN104813056B true CN104813056B (zh) 2018-10-09

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CN201380042814.5A Active CN104813056B (zh) 2012-06-13 2013-06-12 用于离合器压力控制的方法和设备
CN201811036721.2A Active CN109555798B (zh) 2012-06-13 2013-06-12 用于离合器压力控制的方法和设备

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Country Status (7)

Country Link
EP (1) EP2861886B1 (enExample)
KR (1) KR20150024881A (enExample)
CN (2) CN104813056B (enExample)
AU (1) AU2013287177B2 (enExample)
CA (1) CA2876626C (enExample)
IN (1) IN2015DN00051A (enExample)
WO (1) WO2014007952A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022069144A1 (en) * 2020-10-02 2022-04-07 Robert Bosch Gmbh Method for calibrating a coupling system of a mechanical transmission

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10047856B2 (en) * 2016-11-14 2018-08-14 GM Global Technology Operations LLC Method for adjusting clutch fill command pressure for a transmission using a lubrication compensator model
DE102017103815A1 (de) * 2017-02-24 2018-08-30 Schaeffler Technologies AG & Co. KG Verfahren zur Bestimmung einer Temperatur einer Hydraulikflüssigkeit in einem hydraulischen Kupplungsbetätigungssystem
CN108730369B (zh) * 2017-04-17 2021-04-09 现代自动车株式会社 减震式离合器学习控制方法
US12481257B2 (en) 2022-02-22 2025-11-25 Deere & Company Work machine and method for calibrating an electrohydraulic pump in an open center hydraulic system
CN116816826B (zh) * 2023-07-10 2026-03-20 潍柴动力股份有限公司 一种气动离合器占空比控制方法、装置、车辆及存储介质
US12516730B1 (en) 2024-09-12 2026-01-06 Allison Transmission, Inc. Electro-hydraulic circuits incorporating dual pumps for improved clutch fill times, transmissions and vehicles incorporating the same, and methods associated therewith

Citations (5)

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CN1570406A (zh) * 2003-04-11 2005-01-26 博格华纳公司 使用软件/电子设备校准自动变速器的控制系统的概念
JP2007314068A (ja) * 2006-05-26 2007-12-06 Nissan Motor Co Ltd ハイブリッド車両のクラッチ締結制御装置
US20090281698A1 (en) * 2008-05-09 2009-11-12 Gm Global Technology Operations, Inc. System and method for controlling solenoid pressure
US20110144872A1 (en) * 2009-12-16 2011-06-16 Long Charles F Variator lockout valve system
US20120041654A1 (en) * 2008-05-01 2012-02-16 Wilson Thomas H Method and apparatus for clutch pressure control

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US5337871A (en) * 1993-10-18 1994-08-16 Deere & Company Calibration method for transmission control clutches
US5771477A (en) * 1996-05-10 1998-06-23 Borg-Warner Automotive, Inc. Method and apparatus for synchronizing low to high transfer case shifts
JP2000142179A (ja) * 1998-11-11 2000-05-23 Suzuki Motor Corp 車両の運転制御装置
US6382248B1 (en) * 2001-02-23 2002-05-07 General Motors Corporation Self-diagnosing pressure regulator apparatus
JP3515555B2 (ja) * 2001-11-20 2004-04-05 三菱電機株式会社 同期噛合式自動変速装置
US6807472B2 (en) * 2002-12-23 2004-10-19 Eaton Corporation Closed loop control of shifting clutch actuators in an automatic speed change transmission
DE102006024087A1 (de) * 2006-05-23 2007-11-29 Daimlerchrysler Ag Adaptionsverfahren für eine Ventilkennlinie
US7648440B2 (en) * 2007-01-24 2010-01-19 Gm Global Technology Operations, Inc. Method and apparatus to control operation of an electro-mechanical transmission
CN201723693U (zh) * 2010-04-15 2011-01-26 浙江吉利汽车研究院有限公司 一种双离合器自动变速器用液压控制装置
CN102168754B (zh) * 2011-04-08 2013-10-30 浙江万里扬变速器股份有限公司 用于湿式双离合器自动变速器的液压控制系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1570406A (zh) * 2003-04-11 2005-01-26 博格华纳公司 使用软件/电子设备校准自动变速器的控制系统的概念
JP2007314068A (ja) * 2006-05-26 2007-12-06 Nissan Motor Co Ltd ハイブリッド車両のクラッチ締結制御装置
US20120041654A1 (en) * 2008-05-01 2012-02-16 Wilson Thomas H Method and apparatus for clutch pressure control
US20090281698A1 (en) * 2008-05-09 2009-11-12 Gm Global Technology Operations, Inc. System and method for controlling solenoid pressure
US20110144872A1 (en) * 2009-12-16 2011-06-16 Long Charles F Variator lockout valve system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022069144A1 (en) * 2020-10-02 2022-04-07 Robert Bosch Gmbh Method for calibrating a coupling system of a mechanical transmission

Also Published As

Publication number Publication date
KR20150024881A (ko) 2015-03-09
CN109555798A (zh) 2019-04-02
EP2861886A4 (en) 2017-04-05
CN104813056A (zh) 2015-07-29
WO2014007952A3 (en) 2015-06-25
CA2876626C (en) 2020-10-27
IN2015DN00051A (enExample) 2015-05-22
WO2014007952A2 (en) 2014-01-09
CN109555798B (zh) 2021-11-30
CA2876626A1 (en) 2014-01-09
EP2861886C0 (en) 2023-08-30
EP2861886A2 (en) 2015-04-22
AU2013287177A1 (en) 2015-01-22
EP2861886B1 (en) 2023-08-30
AU2013287177B2 (en) 2017-06-08

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