JP5624521B2 - クラッチの動作方法 - Google Patents
クラッチの動作方法 Download PDFInfo
- Publication number
- JP5624521B2 JP5624521B2 JP2011154792A JP2011154792A JP5624521B2 JP 5624521 B2 JP5624521 B2 JP 5624521B2 JP 2011154792 A JP2011154792 A JP 2011154792A JP 2011154792 A JP2011154792 A JP 2011154792A JP 5624521 B2 JP5624521 B2 JP 5624521B2
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- JP
- Japan
- Prior art keywords
- pressure
- clutch
- sensor
- working fluid
- calculation
- 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 - Fee Related
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Classifications
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- 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
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- 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
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- 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
- F16D2048/0227—Source of pressure producing the clutch engagement or disengagement action within a circuit; Means for initiating command action in power assisted devices
- F16D2048/0233—Source of pressure producing the clutch engagement or disengagement action within a circuit; Means for initiating command action in power assisted devices by rotary pump actuation
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- 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
- F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
- F16D2048/0269—Single valve for switching between fluid supply to actuation cylinder or draining to the sump
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- 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
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- 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
- F16D2500/3024—Pressure
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- 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
-
- 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
- F16D2500/70—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
- F16D2500/70404—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
- F16D2500/70—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
-
- 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
- F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
- F16D2500/70402—Actuator parameters
- F16D2500/70418—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
- F16D2500/70—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
- 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
- F16D2500/70668—Signal filtering
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)
- Control Of Transmission Device (AREA)
Description
3 作動流体圧力室
5 圧力損失箇所
9 クラッチ弁
10 システム圧力
11 供給圧力
12 タンク圧力
14 圧力調整装置
15 トランスミッション制御装置
Claims (1)
- 作動ピストンによって画成される作動流体圧力室を備えるクラッチを動作させるための方法であって、このクラッチが作動流体圧力によって作動され、この作動流体圧力が少なくとも1個の圧力センサによって前記作動流体圧力室から空間的に離隔された箇所で検出され、この圧力センサが少なくとも1個のレギュレータを備えた制御回路に組み込まれている、方法において、
運転者の要求、エンジン回転数及びエンジントルクを含む所定の入力量に基づいて、前記作動流体圧力室のクラッチシリンダに供給される規定クラッチシリンダ圧力を計算により求め、
前記作動流体圧力室と前記圧力センサの設置箇所間の圧力損失を、前記クラッチの充填流量に基づいて計算により求め、
計算により求めた規定圧力シリンダ圧力を前記圧力損失に基づいて補正し、さらに、補正した規定圧力クラッチシリンダ圧力と前記圧力センサにより検出されるセンサ圧力との差分値を求め、当該差分値と計算により求めた規定クラッチシリンダ圧力を合算することにより、計算により求めた規定クラッチシリンダ圧力を補正する、または、前記圧力センサにより検出されるセンサ圧力を前記圧力損失に基づいて補正し、さらに、補正したセンサ圧力と計算により求めた規定クラッチシリンダ圧力との差分値を求め、当該差分値と計算により求めた規定クラッチシリンダ圧力とを合算することにより、計算により求めた規定クラッチシリンダ圧力を補正することを特徴とする方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010036396.0A DE102010036396B4 (de) | 2010-07-14 | 2010-07-14 | Verfahren zum Betreiben einer Kupplung |
DE102010036396.0 | 2010-07-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012021644A JP2012021644A (ja) | 2012-02-02 |
JP5624521B2 true JP5624521B2 (ja) | 2014-11-12 |
Family
ID=45403004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011154792A Expired - Fee Related JP5624521B2 (ja) | 2010-07-14 | 2011-07-13 | クラッチの動作方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5624521B2 (ja) |
DE (1) | DE102010036396B4 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021204322A1 (de) * | 2020-04-08 | 2021-10-14 | Schaeffler Technologies AG & Co. KG | Kupplung und verfahren zur erkennung eines betätigungszustands einer kupplung |
DE102020121160B3 (de) * | 2020-08-12 | 2022-01-05 | Audi Aktiengesellschaft | Verfahren zum Betreiben einer Reibungskupplung für ein Kraftfahrzeug sowie entsprechende Reibungskupplung |
CN114776727B (zh) * | 2022-04-15 | 2024-03-19 | 潍柴动力股份有限公司 | 湿式离合器充油的控制方法、控制装置和车辆的控制器 |
DE102022205852A1 (de) | 2022-06-08 | 2023-12-14 | Zf Friedrichshafen Ag | Verfahren zum Steuern eines elektrisch steuerbaren Ventils in einem Fahrzeuggetriebe |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19917575B4 (de) | 1999-04-19 | 2009-06-10 | Zf Friedrichshafen Ag | Adaption von Rückschaltungen von Stufenautomatgetrieben im Bereich Schub und dem sogenannten befeuerten Schub des Motors |
JP4776764B2 (ja) * | 2000-10-03 | 2011-09-21 | アイシン・エーアイ株式会社 | 同期噛合式変速機の制御装置 |
GB0316382D0 (en) * | 2003-07-12 | 2003-08-13 | Torotrak Dev Ltd | Continuously variable ratio transmission assembly and method of control of same |
DE102004012117B4 (de) | 2004-03-12 | 2013-11-07 | Daimler Ag | Kupplungsvorrichtung |
JP2009002393A (ja) * | 2007-06-20 | 2009-01-08 | Univance Corp | 多板クラッチ制御装置 |
US8256593B2 (en) | 2007-03-27 | 2012-09-04 | Univance Corporation | Driving force transmitting device |
JP2009063021A (ja) * | 2007-09-04 | 2009-03-26 | Toyota Motor Corp | 無段変速機 |
JP5049163B2 (ja) * | 2008-02-19 | 2012-10-17 | 株式会社日立カーエンジニアリング | 電動オイルポンプ装置 |
-
2010
- 2010-07-14 DE DE102010036396.0A patent/DE102010036396B4/de active Active
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2011
- 2011-07-13 JP JP2011154792A patent/JP5624521B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE102010036396B4 (de) | 2021-10-14 |
DE102010036396A1 (de) | 2012-01-19 |
JP2012021644A (ja) | 2012-02-02 |
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