DE112017004138A5 - Method for determining an actuator travel of a hydraulic clutch actuator - Google Patents
Method for determining an actuator travel of a hydraulic clutch actuator Download PDFInfo
- Publication number
- DE112017004138A5 DE112017004138A5 DE112017004138.4T DE112017004138T DE112017004138A5 DE 112017004138 A5 DE112017004138 A5 DE 112017004138A5 DE 112017004138 T DE112017004138 T DE 112017004138T DE 112017004138 A5 DE112017004138 A5 DE 112017004138A5
- Authority
- DE
- Germany
- Prior art keywords
- actuator
- determining
- hydraulic clutch
- travel
- clutch actuator
- 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.)
- Granted
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
-
- 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
- F16D2500/30—Signal inputs
- F16D2500/304—Signal inputs from the clutch
- F16D2500/30404—Clutch temperature
- F16D2500/30405—Estimated 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
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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016215590.3A DE102016215590B4 (en) | 2016-08-19 | 2016-08-19 | Method for determining an actuator travel of a hydraulic clutch actuator |
DE102016215590.3 | 2016-08-19 | ||
PCT/DE2017/100682 WO2018033182A1 (en) | 2016-08-19 | 2017-08-15 | Method for determining an actuator path of a hydraulic clutch actuator |
Publications (2)
Publication Number | Publication Date |
---|---|
DE112017004138A5 true DE112017004138A5 (en) | 2019-05-23 |
DE112017004138B4 DE112017004138B4 (en) | 2023-07-27 |
Family
ID=59713748
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102016215590.3A Active DE102016215590B4 (en) | 2016-08-19 | 2016-08-19 | Method for determining an actuator travel of a hydraulic clutch actuator |
DE112017004138.4T Active DE112017004138B4 (en) | 2016-08-19 | 2017-08-15 | Method for determining an actuator travel of a hydraulic clutch actuator |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102016215590.3A Active DE102016215590B4 (en) | 2016-08-19 | 2016-08-19 | Method for determining an actuator travel of a hydraulic clutch actuator |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE102016215590B4 (en) |
WO (1) | WO2018033182A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017102583B4 (en) | 2016-11-22 | 2023-11-16 | Schaeffler Technologies AG & Co. KG | Method for determining an actuator path of a hydraulic clutch actuator |
DE102017103815A1 (en) * | 2017-02-24 | 2018-08-30 | Schaeffler Technologies AG & Co. KG | A method of determining a temperature of a hydraulic fluid in a hydraulic clutch actuation system |
US11512748B2 (en) | 2019-03-26 | 2022-11-29 | Honda Motor Co., Ltd. | Clutch control apparatus |
DE102020100636A1 (en) | 2020-01-14 | 2021-07-15 | Schaeffler Technologies AG & Co. KG | DETERMINATION OF A TEMPERATURE IN AN ELECTRIC MACHINE |
DE102022128984A1 (en) | 2022-11-02 | 2024-05-02 | Schaeffler Technologies AG & Co. KG | Procedure for validating an NTC sensor with a control unit |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO982430L (en) * | 1997-06-04 | 1998-12-07 | Luk Getriebe Systeme Gmbh | Procedure for operating an automatic coupling and for checking a temperature sensor |
US7588368B2 (en) * | 2006-12-20 | 2009-09-15 | Cummins Inc. | System for diagnosing temperature sensor operation in an exhaust gas aftertreatment system |
GB2458502B (en) * | 2008-03-20 | 2012-02-08 | Ford Global Tech Llc | A method and apparatus for determining the engagement state of a clutch |
US10203033B2 (en) * | 2009-03-06 | 2019-02-12 | Eaton Cummins Automated Transmission Technologies Llc | Transmission control module with multiple sensor inputs |
DE102014219029B4 (en) | 2014-09-22 | 2020-10-15 | Schaeffler Technologies AG & Co. KG | Method and device for controlling a clutch actuator for actuating a clutch, preferably a non-actuated closed clutch for a motor vehicle |
DE102016215180B4 (en) | 2016-08-16 | 2018-12-13 | Schaeffler Technologies AG & Co. KG | Method for determining an actuator travel of a hydraulic clutch actuator |
-
2016
- 2016-08-19 DE DE102016215590.3A patent/DE102016215590B4/en active Active
-
2017
- 2017-08-15 DE DE112017004138.4T patent/DE112017004138B4/en active Active
- 2017-08-15 WO PCT/DE2017/100682 patent/WO2018033182A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
DE102016215590A1 (en) | 2018-02-22 |
DE112017004138B4 (en) | 2023-07-27 |
DE102016215590B4 (en) | 2018-10-25 |
WO2018033182A1 (en) | 2018-02-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE112017004138A5 (en) | Method for determining an actuator travel of a hydraulic clutch actuator | |
DE112017005078A5 (en) | METHOD FOR DETERMINING ORIENTATION OF A VEHICLE | |
DE112015002621A5 (en) | Method and system for determining a vehicle position of a vehicle | |
DE112017003620A5 (en) | A method for maintaining a pressure level of a hydraulic fluid in a hydraulic actuator assembly | |
DE112015001436A5 (en) | Method for determining an operating mode of a geared actuator with exactly one motor | |
DE112014006821A5 (en) | A method for determining a Tastpunktänderung and for adapting a coefficient of friction of a hybrid disconnect clutch of a hybrid vehicle | |
DE112016001123A5 (en) | Method for setting and adapting an operating point of a hydraulic actuator arrangement | |
DE102016105735B8 (en) | Method of forming a wiring pattern | |
DE112015002870A5 (en) | A method of determining a touch point change of a hybrid disconnect clutch of a hybrid vehicle | |
DE112015000818A5 (en) | Method for determining a characteristic curve of a clutch of a clutch actuation system in a drive train, in particular of a motor vehicle | |
DE112019000360A5 (en) | Method for determining the position of a vehicle | |
DE112015004996A5 (en) | Method for determining a transmission behavior of a drive train | |
DE112015005909A5 (en) | Method for determining a touch point of a hybrid disconnect clutch of a hybrid vehicle | |
DE112015004369A5 (en) | Method for producing a sensor element or an active component of a sensor element | |
DE112016003333A5 (en) | METHOD FOR CONTROLLING AN AUTOMATED FRICTION COUPLING | |
DE112015001631A5 (en) | Actuator for a transmission and method for actuating a transmission | |
DE112018003533A5 (en) | METHOD FOR DETECTING LEAKAGE BY AN ACTUATOR | |
DE112016000603A5 (en) | A method for test bench free determination of a characteristic of a hybrid disconnect clutch of a hybrid vehicle | |
DE112015001641A5 (en) | Method for referencing a zero point of a self-closing clutch in a motor vehicle | |
DE112016003441A5 (en) | A method for predicting a period of a possible sailing phase of a sailing vehicle | |
DE112019001371A5 (en) | Method for controlling a clutch actuator | |
DE112017005595A5 (en) | A method of filtering a path signal of a displacement sensor of a clutch actuator | |
DE112017002747A5 (en) | Method for determining a leak in a hydraulic clutch system of a vehicle | |
DE112018001922A5 (en) | Method for determining the service life of a friction clutch of a vehicle | |
DE112018001704A5 (en) | Method for determining a degree of damage uncertainty of a motor vehicle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final |