JP2015537169A - 摩擦クラッチの操作方法 - Google Patents
摩擦クラッチの操作方法 Download PDFInfo
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- JP2015537169A JP2015537169A JP2015540047A JP2015540047A JP2015537169A JP 2015537169 A JP2015537169 A JP 2015537169A JP 2015540047 A JP2015540047 A JP 2015540047A JP 2015540047 A JP2015540047 A JP 2015540047A JP 2015537169 A JP2015537169 A JP 2015537169A
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- Prior art keywords
- friction clutch
- pressure
- sniffer
- clutch
- contact point
- Prior art date
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- 238000000034 method Methods 0.000 claims abstract description 89
- 230000002706 hydrostatic effect Effects 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000009751 slip forming Methods 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 description 17
- 230000003111 delayed effect Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
Images
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
- F16D48/06—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
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/10—System to be controlled
- F16D2500/102—Actuator
- F16D2500/1026—Hydraulic
-
- 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
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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
-
- 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
- F16D2500/30404—Clutch temperature
-
- 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
- F16D2500/5016—Shifting operation, i.e. volume compensation of the master cylinder due to wear, temperature changes or leaks in the cylinder
-
- 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
- F16D2500/50—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
- F16D2500/50275—Estimation of the displacement of the clutch touch-point due to the modification of relevant parameters, e.g. temperature, wear
-
- 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
- F16D2500/70414—Quick displacement to 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
- F16D2500/70—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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
Description
2 曲線
3 曲線
4 グラフ
5 特性曲線
6 特性曲線
7 双方向矢印
MRK クラッチトルク
MRKx クラッチトルク
P 圧力
SG マスタシリンダピストン変位
SGx 変位点
TPM 接触点
TPR 接触点
ΔSs 変位範囲
Claims (10)
- ハイドロスタティックシステムによって自動車のドライブトレインにおける摩擦クラッチを自動的に操作する方法であって、
前記ハイドロスタティックシステムには、ハイドロスタティッククラッチアクチュエータの電気駆動式マスタシリンダと、摩擦クラッチを操作するスレーブシリンダと、前記マスタシリンダと前記スレーブシリンダとの間に配置された圧力導管とから成る圧力チャンバが設けられており、
前記摩擦クラッチが無加圧状態になるように前記マスタシリンダを移動させることにより、スニッファプロセスが導入され、該スニッファプロセス中、圧力ボリュームが無圧のリザーブタンクと連通して圧力補償が行われる、
摩擦クラッチを自動的に操作する方法において、
自動車の複数の動作パラメータから継続的に形成される多段階のスケールに従って、スニッファプロセスを実施し、該多段階のスケールは、前記摩擦クラッチの安全な動作に対する信頼度を成すことを特徴とする、
摩擦クラッチを自動的に操作する方法。 - 前記スケールの最小値はスニッファ不要を表し、前記スケールの最大値は即時のスニッファ要求を表す、
請求項1記載の方法。 - 強制押圧閉鎖式摩擦クラッチの場合には、該摩擦クラッチが締結解除された状態でスニッファプロセスを実施し、強制押圧開放式摩擦クラッチの場合には、該摩擦クラッチが締結された状態でスニッファプロセスを実施する、
請求項1又は2記載の方法。 - 第1の動作パラメータを温度から形成する、又は前回実施された圧力ボリュームのスニッファプロセスに対する温度変化から形成する、
請求項1から3のいずれか1項記載の方法。 - 前記第1の動作パラメータを、該第1の動作パラメータが前記圧力ボリュームの温度に及ぼす影響に従って重み付けされた単一の又は複数の温度センサから成る温度モデルに基づき形成する、
請求項4記載の方法。 - 第2の動作パラメータを圧力から形成する、又は前回実施されたスニッファプロセスに対する圧力変化から形成する、
請求項1から5のいずれか1項記載の方法。 - 第3の動作パラメータを、現時点で求められた接触点から形成する、又は前回求められた接触点又は前記摩擦クラッチのスニッファプロセスに対して形成する、
請求項1から6のいずれか1項記載の方法。 - 2つの摩擦クラッチから成り2つのハイドロスタティックシステムを備えたツインクラッチの場合、一方の摩擦クラッチの第4の動作パラメータを、現時点で求められた接触点によって、又は前回の接触点取得以降又は他方の摩擦クラッチの前回のスニッファプロセス以降の接触点変化によって形成する、
請求項1から7のいずれか1項記載の方法。 - 締結解除された摩擦クラッチにおいてスニッファプロセスを実施し、該スニッファプロセス中、トルクを伝達している他方の摩擦クラッチについて現時点で求められた接触点の値を、第4の動作パラメータとして使用する、
請求項8記載の方法。 - 前記スケールの求められた段階に応じて、必要とされる変速機切替過程よりも優先してスニッファプロセスを実施する、
請求項1から9のいずれか1項記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012219929 | 2012-10-31 | ||
DE102012219929.2 | 2012-10-31 | ||
PCT/DE2013/200208 WO2014067516A1 (de) | 2012-10-31 | 2013-10-09 | Verfahren zur betätigung einer reibungskupplung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015537169A true JP2015537169A (ja) | 2015-12-24 |
JP6335911B2 JP6335911B2 (ja) | 2018-05-30 |
Family
ID=49765232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015540047A Active JP6335911B2 (ja) | 2012-10-31 | 2013-10-09 | 摩擦クラッチの操作方法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6335911B2 (ja) |
CN (1) | CN104755782B (ja) |
DE (2) | DE112013005229B4 (ja) |
WO (1) | WO2014067516A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170018923A (ko) * | 2014-06-18 | 2017-02-20 | 섀플러 테크놀로지스 아게 운트 코. 카게 | 하이브리드 차량의 하이브리드 분리 클러치의 접촉점 변경을 결정하기 위한 방법 |
KR20200019626A (ko) * | 2017-06-19 | 2020-02-24 | 섀플러 테크놀로지스 아게 운트 코. 카게 | 하이브리드 차량의 하이브리드 분리 클러치 작동 방법 |
US10718389B2 (en) | 2017-05-22 | 2020-07-21 | Hyundai Motor Company | System and method for controlling engine clutch |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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DE112015002192B4 (de) * | 2014-05-09 | 2024-03-21 | Schaeffler Technologies AG & Co. KG | Kupplungssteuerung mit Hystereseberücksichtigung |
CN107110250B (zh) * | 2014-11-19 | 2019-03-08 | Gkn汽车有限公司 | 用于调节机动车的离合器的实际压力的方法 |
KR20170129736A (ko) | 2015-03-17 | 2017-11-27 | 섀플러 테크놀로지스 아게 운트 코. 카게 | 비작동 상태에서 폐쇄된 클러치의 접촉점 적응 방법 |
DE102015210175A1 (de) * | 2015-06-02 | 2016-12-08 | Schaeffler Technologies AG & Co. KG | Verfahren zur Steuerung einer automatisiert betätigten Reibungskupplung |
DE112017000875B4 (de) * | 2016-02-19 | 2023-07-13 | Schaeffler Technologies AG & Co. KG | Verfahren zum Berechnen einer Schlupfleistung einer Hybridtrennkupplung |
DE102016205890A1 (de) * | 2016-04-08 | 2017-10-12 | Schaeffler Technologies AG & Co. KG | Verfahren zur Ermittlung einer Systemtemperatur einer hydrostatischen Strecke eines hydraulischen Kupplungssystems |
DE102016125090A1 (de) | 2016-11-07 | 2018-05-09 | Schaeffler Technologies AG & Co. KG | Verfahren zur Bestimmung einer Ansteuerstrategie einer automatisierten Kupplung, insbesondere eines Fahrzeuges |
DE102016223037B4 (de) | 2016-11-22 | 2023-03-23 | Schaeffler Technologies AG & Co. KG | Verfahren zur Betätigung einer Kupplung, insbesondere einer Hybridtrennkupplung eines Hybridfahrzeuges |
EP3589857B1 (de) * | 2017-03-03 | 2021-02-24 | GKN Automotive Ltd. | Verfahren und vorrichtung zum betrieb eines antriebsstranges |
DE102018106174A1 (de) * | 2018-03-16 | 2019-09-19 | Schaeffler Technologies AG & Co. KG | Verfahren zur Steuerung eines Kupplungsaktors |
DE102018117341A1 (de) | 2018-07-18 | 2020-01-23 | Schaeffler Technologies AG & Co. KG | Verfahren zum Betrieb eines hydrostatischen Aktorsystems |
CN115066566A (zh) * | 2020-03-12 | 2022-09-16 | 舍弗勒技术股份两合公司 | 摩擦设备和用于求取压力控制的摩擦设备的特征变量的方法 |
KR20220000196A (ko) * | 2020-06-25 | 2022-01-03 | 현대자동차주식회사 | 자동화 변속기용 클러치 액추에이터의 제어방법 |
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WO2003016743A1 (de) * | 2001-08-16 | 2003-02-27 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Verfahren zum ansteuern einer kupplung und vorrichtung zur betätigung einer kupplung |
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2013
- 2013-10-09 WO PCT/DE2013/200208 patent/WO2014067516A1/de active Application Filing
- 2013-10-09 JP JP2015540047A patent/JP6335911B2/ja active Active
- 2013-10-09 DE DE112013005229.6T patent/DE112013005229B4/de active Active
- 2013-10-09 CN CN201380056750.4A patent/CN104755782B/zh active Active
- 2013-10-09 DE DE102013220324.1A patent/DE102013220324A1/de not_active Withdrawn
Patent Citations (5)
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WO2003016743A1 (de) * | 2001-08-16 | 2003-02-27 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Verfahren zum ansteuern einer kupplung und vorrichtung zur betätigung einer kupplung |
JP2004108586A (ja) * | 2002-09-19 | 2004-04-08 | Luk Lamellen & Kupplungsbau Beteiligungs Kg | クラッチ入力軸とクラッチ出力軸との間の軸方向のずれに起因する、アクチュエータにより操作されるクラッチの基準位置のずれを回避するための方法及び装置 |
US20090218190A1 (en) * | 2008-03-03 | 2009-09-03 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Clutch system |
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DE102011103750A1 (de) * | 2010-06-28 | 2011-12-29 | Schaeffler Technologies Gmbh & Co. Kg | Hydrostataktor und Verfahren zur Steuerung eines Hydrostataktors |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170018923A (ko) * | 2014-06-18 | 2017-02-20 | 섀플러 테크놀로지스 아게 운트 코. 카게 | 하이브리드 차량의 하이브리드 분리 클러치의 접촉점 변경을 결정하기 위한 방법 |
KR102448749B1 (ko) | 2014-06-18 | 2022-09-29 | 섀플러 테크놀로지스 아게 운트 코. 카게 | 하이브리드 차량의 하이브리드 분리 클러치의 접촉점 변경을 결정하기 위한 방법 |
US10718389B2 (en) | 2017-05-22 | 2020-07-21 | Hyundai Motor Company | System and method for controlling engine clutch |
KR20200019626A (ko) * | 2017-06-19 | 2020-02-24 | 섀플러 테크놀로지스 아게 운트 코. 카게 | 하이브리드 차량의 하이브리드 분리 클러치 작동 방법 |
KR102565739B1 (ko) | 2017-06-19 | 2023-08-11 | 섀플러 테크놀로지스 아게 운트 코. 카게 | 하이브리드 차량의 하이브리드 분리 클러치 작동 방법 |
Also Published As
Publication number | Publication date |
---|---|
DE102013220324A1 (de) | 2014-04-30 |
CN104755782B (zh) | 2017-04-12 |
JP6335911B2 (ja) | 2018-05-30 |
DE112013005229A5 (de) | 2015-08-06 |
WO2014067516A1 (de) | 2014-05-08 |
CN104755782A (zh) | 2015-07-01 |
DE112013005229B4 (de) | 2022-05-05 |
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