DE102004022380A1 - Motor vehicle, has operation brakes actuated by drivers, and control device which continuously closes clutch in opposite direction for rating actuation of operation brakes, during slow-down operation of brakes - Google Patents
Motor vehicle, has operation brakes actuated by drivers, and control device which continuously closes clutch in opposite direction for rating actuation of operation brakes, during slow-down operation of brakes Download PDFInfo
- Publication number
- DE102004022380A1 DE102004022380A1 DE102004022380A DE102004022380A DE102004022380A1 DE 102004022380 A1 DE102004022380 A1 DE 102004022380A1 DE 102004022380 A DE102004022380 A DE 102004022380A DE 102004022380 A DE102004022380 A DE 102004022380A DE 102004022380 A1 DE102004022380 A1 DE 102004022380A1
- Authority
- DE
- Germany
- Prior art keywords
- control device
- service brake
- clutch
- motor vehicle
- brakes
- 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.)
- Withdrawn
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
- F16D48/08—Regulating clutch take-up on starting
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
-
- 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18027—Drive off, accelerating from standstill
-
- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/12—Brake pedal 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
- F16D2500/10—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
- F16D2500/1083—Automated manual 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
- F16D2500/10—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
- F16D2500/31—Signal inputs from the vehicle
- F16D2500/3108—Vehicle 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/314—Signal inputs from the user
- F16D2500/31406—Signal inputs from the user input from pedals
- F16D2500/31426—Brake pedal 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
- F16D2500/30—Signal inputs
- F16D2500/314—Signal inputs from the user
- F16D2500/31406—Signal inputs from the user input from pedals
- F16D2500/3144—Accelerator pedal 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
- F16D2500/30—Signal inputs
- F16D2500/316—Other signal inputs not covered by the groups above
- F16D2500/3166—Detection of an elapsed period of time
-
- 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
- F16D2500/50224—Drive-off
-
- 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
- F16D2500/702—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
- F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
- F16D2500/70402—Actuator parameters
- F16D2500/7041—Position
- F16D2500/70412—Clutch position change rate
Abstract
Description
Die Erfindung betrifft ein Kraftfahrzeug mit einem Motor, einem Getriebe, insbesondere einem Automatikgetriebe oder einem automatisierten Schaltgetriebe, zum Herstellen des Kraftschlusses zwischen dem Motor und einem Fahrwerk des Fahrzeugs und einer Steuereinrichtung zum Auswählen eines Ganges des Getriebes anhand von Betriebsparametern des Kraftfahrzeugs und Einlegen des ausgewählten Gangs in dem Getriebe, sowie einer Kupplung, die durch die Steuereinrichtung betätigbar ist, um bei einem Gangwechsel den Kraftschluss zwischen Motor und Fahrwerk zeitweilig zu unterbrechen. Die Erfindung betrifft ferner eine spezielle Steuereinrichtung für ein solches Fahrzeug.The The invention relates to a motor vehicle with a motor, a transmission, in particular an automatic transmission or an automated Manual transmission, for establishing the frictional connection between the engine and a chassis of the vehicle and a control device for Select one Ganges of the transmission based on operating parameters of the motor vehicle and insert the selected one Gangs in the gearbox, as well as a clutch, by the control device actuated is to in a gear change the adhesion between the engine and Suspend suspension temporarily. The invention further relates a special control device for such a vehicle.
Es ist bekannt, bei einem derartigen Fahrzeug die Kupplung automatisch zu öffnen, wenn das Fahrzeug bei eingelegter Fahrstufe D stillsteht, um so in diesem Zustand, beispielsweise beim Warten vor einer Ampel, Kraftstoff zu sparen und die Geräuschentwicklung des Fahrzeugs zu reduzieren. Herkömmlicherweise wertet die Steuereinrichtung für die Entscheidung, ob die Kupplung bei stehendem Fahrzeug geöffnet wird, ein Zustandsignal der Fahrzeugsbetriebsbremse aus, welches deren Zustand binär spezifiziert, d.h., welches beispielsweise angibt, ob ein Bremspedal des Fahrzeugs getreten ist oder nicht. Dieses Signal ist üblicherweise dasselbe, das auch den Zustand – eingeschaltet oder nicht eingeschaltet – von Bremslichtern des Fahrzeugs festlegt und kann z.B. von einem am Bremspedal des Fahrzeugs angebrachten, durch das Bremspedal betätigten Schalter bereitgestellt werden.It is known, in such a vehicle, the clutch automatically to open, when the vehicle is stationary with gear D engaged, so in this condition, for example when waiting in front of a traffic light, fuel to save and the noise to reduce the vehicle. Conventionally, the controller evaluates for the decision, whether the clutch is opened when the vehicle is stationary, a status signal the vehicle service brake which specifies its state in a binary manner, i.e., indicating, for example, whether a brake pedal of the vehicle kicked or not. This signal is usually the same, too the state - switched on or not switched on - by Defines the brake lights of the vehicle and can, for. from one on Brake pedal of the vehicle mounted, operated by the brake pedal switch to be provided.
Ein Problem bei der automatischen Steuerung der Betriebsbremse durch die Steuereinrichtung des Getriebes in der oben beschriebenen Art ist, dass die Steuereinrichtung nicht in der Lage ist, zwischen dem Warten vor einer Ampel und einer Situation wie beispielsweise beim Einparken des Fahrzeugs zu unterscheiden, bei der das Fahrzeug ebenfalls zeitweilig steht oder sich sehr langsam und mit variabler Betätigung der Betriebsbremse bewegt. Wenn in einer solchen Situation der Fahrer die Betriebsbremse allmählich freigibt, um das Fahrzeug langsam aus dem Stand ankriechen zu lassen, bleibt dieses so lange stehen, wie die Kupplung noch geöffnet ist, um sich mit dem Schließen der Kupplung zu einem vom Fahrer nicht exakt vorhersehbaren Zeitpunkt abrupt in Bewegung zu setzen. Die Gefahr, dass das Fahrzeug hierbei an ein Hindernis stößt, ist sehr hoch.One Problem with the automatic control of the service brake by the control device of the transmission in the manner described above is that the control device is unable to between waiting for a traffic light and a situation such as when parking the vehicle to distinguish when the vehicle also temporary or very slow and variable activity the service brake moves. If in such a situation the driver the service brake gradually releases to slowly let the vehicle crawl out of this remains as long as the clutch is still open, to close with the clutch at a time not exactly foreseeable by the driver abruptly start moving. The danger that the vehicle here encountering an obstacle is very high.
Aufgabe der Erfindung ist, ein Kraftfahrzeug der oben angegebenen Art bzw. eine Steuereinrichtung für das Getriebe eines solchen Kraftfahrzeugs anzugeben, die ein automatisches Öffnen der Kupplung bei Stillstand des Kraftfahrzeugs erlauben und dabei den herkömmlicherweise mit diesem automatischen Öffnen verbundenen Nachteil des abrupten Anfahrens beim Wiederschließen der Kupplung vermeiden.task the invention is a motor vehicle of the type specified above or a control device for to provide the transmission of such a motor vehicle, the automatic opening of the Allow clutch at a standstill of the motor vehicle while the conventionally with this automatic opening associated disadvantage of the abrupt start when re-closing the Avoid coupling.
Die Aufgabe wird dadurch gelöst, dass als Erfassungssignal, das den Betätigungszustand der Betriebsbremse angibt, ein quantitatives Maß für das Ausmaß der Betätigung der Betriebsbremse bereitgestellt wird, und dass die Steuereinrichtung eingerichtet ist, bei nachlassender Betätigung der Betriebsbremse durch den Fahrer die Kupplung kontinuierlich gegenläufig zum Ausmaß der Betätigung der Betriebsbremse zu schließen.The Task is solved by that as a detection signal, the operating state of the service brake indicates a quantitative measure of the extent of activity of the Service brake is provided, and that the control device is set, with decreasing operation of the service brake by the driver, the clutch continuously counter to the extent of the actuation of Close service brake.
Durch diese Maßnahme wird gewährleistet, dass das Fahrzeug, auch nachdem die Kupplung automatisch von der Steuereinrichtung geöffnet worden ist, langsam ankriecht, so dass ein Fahrer auf die zunehmende Geschwindigkeit des Fahrzeugs reagieren und Zusammenstöße sicher vermeiden kann.By This measure will ensure that the vehicle, even after the clutch is automatically controlled by the control device open has been slowly creeping up, giving a driver to the increasing Speed of the vehicle respond and collisions safely can avoid.
Um ein Anfahren des Fahrzeugs möglichst exakt entsprechend den Wünschen eines Fahrers zu erreichen, ist die Steuereinrichtung einer ersten Ausgestaltung zufolge eingerichtet, die Geschwindigkeit des Nachlassens der Betätigung der Betriebsbremse zu erfassen und die Dauer einer Zeitspanne, in der sie die Kupplung kontinuierlich schließt, oder, mit anderen Worten, die Geschwindigkeit, mit der sie die Kupplung schließt, anhand der Geschwindigkeit des Nachlassens der Betätigung der Betriebsbremse festzulegen. Um die Geschwindigkeit des Nachlassens der Betätigung der Betriebsbremse zu erfassen, genügt es, das Ausmaß der Betätigung zu zwei verschiedenen Zeitpunkten in einem bekannten Zeitabstand zu ermitteln.Around starting the vehicle as accurately as possible according to the wishes To reach a driver, the controller is a first According to the design, the speed of the release the operation to record the service brake and the duration of a period in which closes the clutch continuously, or, in other words, the speed with which it closes the clutch based the speed of the deceleration of the operation of the service brake set. To the speed of the decrease of the operation of the service brake capture, suffice it, the extent of activity at two different times in a known time interval to investigate.
Alternativ kann die Steuereinrichtung auch eingerichtet sein, den Grad der Schließung der Kupplung als eine vorgegebene Funktion des erfassten Ausmaßes der Betätigung der Betriebsbremse einzustellen. Um einen kontinuierlichen Schließvorgang für die Kupplung zu realisieren, ist eine Mehrzahl von Erfassungen der Betätigung der Betriebsbremse während des Schließvorgangs erforderlich.alternative The control device can also be set up to the degree of closure the clutch as a predetermined function of the detected extent of activity to set the service brake. To provide a continuous closing process for the clutch To realize is a plurality of observations of the operation of Service brake during the closing process required.
Um ein langsames Ankriechen des Fahrzeugs bei Freigabe der Betriebsbremse zu gewährleisten, sollte die Steuereinrichtung die Kupplung vorzugsweise vollständig schließen, noch bevor die Betriebsbremse einen unbetätigten Zustand erreicht.Around a slow Ankriechen the vehicle when the service brake release to ensure, the controller should preferably close the clutch completely, still before the service brake reaches an unactuated state.
Als Erfassungssignal wird vorzugsweise ein Signal genutzt, das für einen in der Betriebsbremse herrschenden Fluiddruck, insbesondere den Druck einer Bremsflüssigkeit, repräsentativ ist.As a detection signal, a signal is preferably used, which is responsible for a prevailing in the service brake fluid pressure, in particular the pressure a brake fluid, is representative.
Dies erlaubt die Realisierung der Erfindung mit minimalem technischen Aufwand, da ein für einen solchen Fluiddruck repräsentatives Signal bei den meisten modernen Kraftfahrzeugen als ein Eingangssignal für ein Antiblockiersystem zur Verfügung steht.This allows the realization of the invention with minimal technical Effort, as a for such a fluid pressure representative Signal on most modern motor vehicles as an input signal for a Antilock braking system is available.
Weitere Merkmale und Vorteile der Erfindung ergeben sich aus der nachfolgenden Beschreibung von Ausführungsbeispielen mit Bezug auf die beigefügten Figuren. Es zeigen:Further Features and advantages of the invention will become apparent from the following Description of exemplary embodiments with reference to the attached Characters. Show it:
Ein
elektronisches Steuergerät
Ein
Betriebsbremssystem ist in an sich bekannter Weise gebildet durch
ein vom Fahrer betätigbares
Bremspedal
Die
Arbeitsweise des Steuergeräts
In
diesem Fall vergleicht das Steuergerät
Ausgehend
von dieser Situation überprüft das Steuergerät
Überschreitet
in Schritt S5 der Messwert p(t) den Grenzwert pC2,
so ist das Bremspedal
Der
Ablauf des Schließens
der Kupplung in Schritt S6 gemäß einer
ersten Ausgestaltung wird anhand von
Bei
dem in
Einer
bevorzugten Weiterbildung zufolge sind die Schritte S11 bis S16
mit den Schritten S1 bis S6 aus der
Anstatt
eine Schließgeschwindigkeit
der Kupplung zu berechnen, kann auch jeweils eine Stellung der Kupplung
Wenn
gewünscht,
sind die Verfahren der
- 11
- Motorengine
- 22
- Getriebetransmission
- 33
- Radwheel
- 44
- Drehmomentwandlertorque converter
- 55
- Planetengetriebeplanetary gear
- 66
- Steuergerätcontrol unit
- 77
- Fahrpedalaccelerator
- 88th
- Bremspedalbrake pedal
- 99
- Bremsebrake
- 1010
- Bremsleitungbrake line
- 1111
- Drucksensorpressure sensor
- 1212
- Kupplungclutch
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004022380A DE102004022380A1 (en) | 2004-05-06 | 2004-05-06 | Motor vehicle, has operation brakes actuated by drivers, and control device which continuously closes clutch in opposite direction for rating actuation of operation brakes, during slow-down operation of brakes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004022380A DE102004022380A1 (en) | 2004-05-06 | 2004-05-06 | Motor vehicle, has operation brakes actuated by drivers, and control device which continuously closes clutch in opposite direction for rating actuation of operation brakes, during slow-down operation of brakes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004022380A1 true DE102004022380A1 (en) | 2005-12-01 |
Family
ID=35267314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004022380A Withdrawn DE102004022380A1 (en) | 2004-05-06 | 2004-05-06 | Motor vehicle, has operation brakes actuated by drivers, and control device which continuously closes clutch in opposite direction for rating actuation of operation brakes, during slow-down operation of brakes |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102004022380A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2998604A1 (en) * | 2014-09-19 | 2016-03-23 | KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH | System and method for controlling a clutch |
FR3063055A1 (en) * | 2017-02-22 | 2018-08-24 | Peugeot Citroen Automobiles Sa | METHOD AND DEVICE FOR CONTROLLING THE TORQUE TRANSMITTED TO THE PILOT BOX OF A VEHICLE DURING A RAMPAGE PHASE |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE68920850T2 (en) * | 1988-12-20 | 1995-06-08 | Isuzu Motors Ltd | Vehicle clutch control system. |
DE19920065A1 (en) * | 1999-05-03 | 2000-12-07 | Daimler Chrysler Ag | Procedure for performing an automated clutch actuation |
DE10157711C1 (en) * | 2001-11-24 | 2003-02-27 | Daimler Chrysler Ag | Automobile automatic gearbox operating method selects matching gear in response to signals from control device for anti-blocking braking regulation |
DE10221835A1 (en) * | 2002-05-16 | 2003-12-11 | Bosch Gmbh Robert | Process for controlling a starting element for a motor vehicle supplies an ideal value to the element based on vehicle conditions and parameters and the type of driver |
WO2004027280A1 (en) * | 2002-09-14 | 2004-04-01 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Clutch control system |
-
2004
- 2004-05-06 DE DE102004022380A patent/DE102004022380A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE68920850T2 (en) * | 1988-12-20 | 1995-06-08 | Isuzu Motors Ltd | Vehicle clutch control system. |
DE19920065A1 (en) * | 1999-05-03 | 2000-12-07 | Daimler Chrysler Ag | Procedure for performing an automated clutch actuation |
DE10157711C1 (en) * | 2001-11-24 | 2003-02-27 | Daimler Chrysler Ag | Automobile automatic gearbox operating method selects matching gear in response to signals from control device for anti-blocking braking regulation |
DE10221835A1 (en) * | 2002-05-16 | 2003-12-11 | Bosch Gmbh Robert | Process for controlling a starting element for a motor vehicle supplies an ideal value to the element based on vehicle conditions and parameters and the type of driver |
WO2004027280A1 (en) * | 2002-09-14 | 2004-04-01 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Clutch control system |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2998604A1 (en) * | 2014-09-19 | 2016-03-23 | KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH | System and method for controlling a clutch |
WO2016041786A1 (en) * | 2014-09-19 | 2016-03-24 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | System and method for controlling a clutch |
CN106687707A (en) * | 2014-09-19 | 2017-05-17 | 克诺尔商用车制动系统有限公司 | System and method for controlling a clutch |
CN106687707B (en) * | 2014-09-19 | 2019-04-12 | 克诺尔商用车制动系统有限公司 | System and method for controlling clutch |
FR3063055A1 (en) * | 2017-02-22 | 2018-08-24 | Peugeot Citroen Automobiles Sa | METHOD AND DEVICE FOR CONTROLLING THE TORQUE TRANSMITTED TO THE PILOT BOX OF A VEHICLE DURING A RAMPAGE PHASE |
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