DE69501579D1 - Kraftfahrzeug-Überbrückungskupplungssteuerung mit Einrichtungen zur hochgenauen Erfassung von Kupplungsrupfen - Google Patents

Kraftfahrzeug-Überbrückungskupplungssteuerung mit Einrichtungen zur hochgenauen Erfassung von Kupplungsrupfen

Info

Publication number
DE69501579D1
DE69501579D1 DE69501579T DE69501579T DE69501579D1 DE 69501579 D1 DE69501579 D1 DE 69501579D1 DE 69501579 T DE69501579 T DE 69501579T DE 69501579 T DE69501579 T DE 69501579T DE 69501579 D1 DE69501579 D1 DE 69501579D1
Authority
DE
Germany
Prior art keywords
clutch
devices
motor vehicle
vehicle lock
precision detection
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.)
Expired - Lifetime
Application number
DE69501579T
Other languages
English (en)
Other versions
DE69501579T2 (de
Inventor
Katsumi Kono
Shinya Nakamura
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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
Priority claimed from JP14700095A external-priority patent/JP3191619B2/ja
Priority claimed from JP17735695A external-priority patent/JP3152112B2/ja
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE69501579D1 publication Critical patent/DE69501579D1/de
Application granted granted Critical
Publication of DE69501579T2 publication Critical patent/DE69501579T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F16H61/14—Control of torque converter lock-up 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
    • 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
    • F16H61/14—Control of torque converter lock-up clutches
    • F16H61/143—Control of torque converter lock-up clutches using electric control means
    • 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
    • B60W2050/0001—Details of the control system
    • B60W2050/0043—Signal treatments, identification of variables or parameters, parameter estimation or state estimation
    • B60W2050/0052—Filtering, filters
    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/20—Reducing vibrations in the driveline
    • 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
    • F16H57/00—General details of gearing
    • F16H57/0006—Vibration-damping or noise reducing means specially adapted for gearings
    • F16H2057/0012—Vibration-damping or noise reducing means specially adapted for gearings for reducing drive line oscillations
    • 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
    • F16H59/36—Inputs being a function of speed
    • F16H59/38—Inputs being a function of speed of gearing elements
    • F16H2059/385—Turbine speed
    • 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
    • F16H59/36—Inputs being a function of speed
    • F16H59/46—Inputs being a function of speed dependent on a comparison between speeds
    • F16H2059/465—Detecting slip, e.g. clutch slip ratio
    • F16H2059/467—Detecting slip, e.g. clutch slip ratio of torque converter
    • 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
    • F16H61/14—Control of torque converter lock-up clutches
    • F16H61/143—Control of torque converter lock-up clutches using electric control means
    • F16H2061/145—Control of torque converter lock-up clutches using electric control means for controlling slip, e.g. approaching target slip value
    • 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
    • F16H59/36—Inputs being a function of speed
    • F16H59/38—Inputs being a function of speed of gearing elements
    • F16H59/40—Output shaft speed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Gearings (AREA)
DE69501579T 1994-10-07 1995-10-06 Kraftfahrzeug-Überbrückungskupplungssteuerung mit Einrichtungen zur hochgenauen Erfassung von Kupplungsrupfen Expired - Lifetime DE69501579T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP24419694 1994-10-07
JP14700095A JP3191619B2 (ja) 1995-06-14 1995-06-14 車両用ロックアップクラッチのスリップ制御装置
JP17735695A JP3152112B2 (ja) 1994-10-07 1995-07-13 車両用ロックアップクラッチのスリップ制御装置

Publications (2)

Publication Number Publication Date
DE69501579D1 true DE69501579D1 (de) 1998-03-12
DE69501579T2 DE69501579T2 (de) 1998-06-25

Family

ID=27319275

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69501579T Expired - Lifetime DE69501579T2 (de) 1994-10-07 1995-10-06 Kraftfahrzeug-Überbrückungskupplungssteuerung mit Einrichtungen zur hochgenauen Erfassung von Kupplungsrupfen

Country Status (4)

Country Link
US (1) US5620390A (de)
EP (1) EP0705997B1 (de)
KR (1) KR0163376B1 (de)
DE (1) DE69501579T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3173330B2 (ja) * 1994-07-20 2001-06-04 トヨタ自動車株式会社 車両用ロックアップクラッチのスリップ制御装置
JP3267836B2 (ja) * 1995-06-05 2002-03-25 トヨタ自動車株式会社 制御装置及びその設計方法、並びにクラッチのスリップ制御装置およびその設計方法
JP3191631B2 (ja) * 1995-08-09 2001-07-23 トヨタ自動車株式会社 車両用直結クラッチのスリップ制御装置
JP3484836B2 (ja) * 1995-08-24 2004-01-06 トヨタ自動車株式会社 車両用直結クラッチのスリップ制御装置
JP3783277B2 (ja) * 1996-04-25 2006-06-07 トヨタ自動車株式会社 車両用ロックアップクラッチのスリップ制御装置
JP3098958B2 (ja) * 1996-05-17 2000-10-16 三菱電機株式会社 アンチロックブレーキ制御装置
JP3701420B2 (ja) * 1996-11-28 2005-09-28 本田技研工業株式会社 車両用摩擦式クラッチの制御装置
JP3846438B2 (ja) * 2003-03-17 2006-11-15 トヨタ自動車株式会社 車両用摩擦係合装置の制御装置
JP4333632B2 (ja) * 2005-05-09 2009-09-16 トヨタ自動車株式会社 自動変速機の油圧制御装置
JP4694604B2 (ja) 2008-09-03 2011-06-08 ジヤトコ株式会社 自動変速機の制御装置
US8682532B2 (en) * 2011-07-22 2014-03-25 Honda Motor Co., Ltd. Vehicle including friction control device and methods
US9518624B2 (en) * 2013-04-11 2016-12-13 Schaeffler Technologies AG & Co. KG Method for reducing chatter vibrations of a friction clutch in a drivetrain of a motor vehicle
DE102013216659A1 (de) * 2013-08-22 2015-02-26 Zf Friedrichshafen Ag Verfahren zum Abbruch einer Schaltung bei einem Automatgetriebe eines Kraftfahrzeugs, an der zumindest ein formschlüssiges Schaltelement beteiligt ist
DE112015001829A5 (de) * 2014-04-16 2016-12-29 Schaeffler Technologies AG & Co. KG Verfahren zur Verminderung niederfrequenter Schwingungen in einem Antriebsstrang eines Kraftfahrzeugs
KR101601445B1 (ko) * 2014-07-04 2016-03-09 현대자동차주식회사 차량의 건식클러치 제어방법
US10053109B2 (en) 2016-02-26 2018-08-21 Honda Motor Co., Ltd. Systems and methods for controlling a vehicle including friction control device
CN112485458A (zh) * 2020-12-11 2021-03-12 江苏新能源汽车研究院有限公司 一种新能源车辆动力源转速异常抖动的检测方法
JP2023123263A (ja) * 2022-02-24 2023-09-05 トヨタ自動車株式会社 油圧制御システム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457411A (en) * 1980-06-02 1984-07-03 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Torque transmission device
JPS60151457A (ja) * 1984-01-13 1985-08-09 Nissan Motor Co Ltd トルクコンバ−タのスリツプ制御装置
US4724939A (en) * 1986-07-17 1988-02-16 General Motors Corporation Closed loop clutch slip control system with turbine roughness control
JPS63303257A (ja) * 1987-05-30 1988-12-09 Fuji Heavy Ind Ltd ロックアップクラッチの制御装置
JP2929711B2 (ja) * 1990-11-27 1999-08-03 日産自動車株式会社 自動変速機のロックアップ制御装置
JPH04210130A (ja) * 1990-12-05 1992-07-31 Toyota Motor Corp 有段変速機用自動クラッチの制御装置
US5277287A (en) * 1990-12-20 1994-01-11 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Direct-coupling clutch control method for an automatic transmission
JP2707506B2 (ja) * 1990-12-20 1998-01-28 三菱自動車工業株式会社 自動変速装置のスリップ制御装置
JPH05172240A (ja) * 1991-12-20 1993-07-09 Toyota Motor Corp 車両用直結クラッチのジャダ検出装置
US5303616A (en) * 1992-08-10 1994-04-19 Ford Motor Company Electronically controlled bypass clutch based on percent-shift-completion for a torque converter

Also Published As

Publication number Publication date
EP0705997A1 (de) 1996-04-10
EP0705997B1 (de) 1998-02-04
DE69501579T2 (de) 1998-06-25
US5620390A (en) 1997-04-15
KR0163376B1 (ko) 1998-12-01
KR960014698A (ko) 1996-05-22

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8320 Willingness to grant licences declared (paragraph 23)