DE19855581A1 - Kraftfahrzeug - Google Patents

Kraftfahrzeug

Info

Publication number
DE19855581A1
DE19855581A1 DE19855581A DE19855581A DE19855581A1 DE 19855581 A1 DE19855581 A1 DE 19855581A1 DE 19855581 A DE19855581 A DE 19855581A DE 19855581 A DE19855581 A DE 19855581A DE 19855581 A1 DE19855581 A1 DE 19855581A1
Authority
DE
Germany
Prior art keywords
engine
motor vehicle
clutch
time interval
control unit
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Withdrawn
Application number
DE19855581A
Other languages
German (de)
English (en)
Inventor
Oliver Dr Amendt
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
LuK Getriebe Systeme GmbH
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
Application filed by LuK Getriebe Systeme GmbH filed Critical LuK Getriebe Systeme GmbH
Priority to DE19855581A priority Critical patent/DE19855581A1/de
Publication of DE19855581A1 publication Critical patent/DE19855581A1/de
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0676—Engine temperature
    • 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0644—Engine speed
    • B60W2710/065—Idle condition
    • 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
    • F16D2500/30—Signal inputs
    • F16D2500/304—Signal inputs from the clutch
    • F16D2500/30402—Clutch friction coefficient
    • 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
    • F16D2500/306—Signal inputs from the engine
    • F16D2500/3064—Temperature of the engine
    • 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
    • F16D2500/3161—Signal providing information about the state of engine accessories
    • 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
    • F16D2500/50245—Calibration or recalibration of the 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
    • 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
    • F16D2500/71—Actions
    • F16D2500/7105—Inhibit control automatically

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)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
DE19855581A 1997-12-10 1998-12-02 Kraftfahrzeug Withdrawn DE19855581A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19855581A DE19855581A1 (de) 1997-12-10 1998-12-02 Kraftfahrzeug

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19754803 1997-12-10
DE19855581A DE19855581A1 (de) 1997-12-10 1998-12-02 Kraftfahrzeug

Publications (1)

Publication Number Publication Date
DE19855581A1 true DE19855581A1 (de) 1999-06-17

Family

ID=7851387

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19855581A Withdrawn DE19855581A1 (de) 1997-12-10 1998-12-02 Kraftfahrzeug

Country Status (4)

Country Link
BR (1) BR9805251A (fr)
DE (1) DE19855581A1 (fr)
FR (1) FR2772094B1 (fr)
IT (1) IT1303649B1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002097290A2 (fr) * 2001-05-29 2002-12-05 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Procede pour regler le point d'attaque d'un embrayage actionne par un actionneur d'embrayage, et systeme de commande
DE10192542B4 (de) * 2000-06-23 2017-07-06 Schaeffler Technologies AG & Co. KG Verfahren und Steuerungseinrichtung zur Steuerung von Betriebskennwerten eines Antriebsstranges
DE102011080716B4 (de) * 2010-08-30 2021-02-25 Schaeffler Technologies AG & Co. KG Verfahren zur Steuerung einer Reibungskupplung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4751537B2 (ja) * 2001-08-28 2011-08-17 アイシン精機株式会社 クラッチ制御装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6444344A (en) * 1987-08-10 1989-02-16 Daihatsu Motor Co Ltd Control device for automatic starting clutch
JPH0446224A (ja) * 1990-06-06 1992-02-17 Zexel Corp クラッチ操作制御用データの補正方法
JPH085396Y2 (ja) * 1989-09-26 1996-02-14 株式会社ゼクセル クラッチ制御装置
DE4134669C2 (de) * 1991-10-19 1998-07-02 Mannesmann Sachs Ag Anordnung zur Erfassung der Stellung beginnender Drehmomentübertragung einer Kraftfahrzeugkupplung
DE19504935A1 (de) * 1994-02-23 1995-08-24 Luk Getriebe Systeme Gmbh Verfahren zum Steuern eines Drehmomenten-Übertragungssystems
NO314174B1 (no) * 1995-12-18 2003-02-10 Luk Getriebe Systeme Gmbh Motorkjöretöy
DE19650450A1 (de) * 1995-12-18 1997-06-19 Luk Getriebe Systeme Gmbh Betätigungseinrichtung
DE19712871A1 (de) * 1997-03-27 1998-10-01 Bosch Gmbh Robert Kupplungssystem

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10192542B4 (de) * 2000-06-23 2017-07-06 Schaeffler Technologies AG & Co. KG Verfahren und Steuerungseinrichtung zur Steuerung von Betriebskennwerten eines Antriebsstranges
WO2002097290A2 (fr) * 2001-05-29 2002-12-05 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Procede pour regler le point d'attaque d'un embrayage actionne par un actionneur d'embrayage, et systeme de commande
FR2825434A1 (fr) * 2001-05-29 2002-12-06 Luk Lamellen & Kupplungsbau Procede pour regler le point d'activation d'un embrayage actionne par un actionneur, et systeme de commande
WO2002097290A3 (fr) * 2001-05-29 2003-03-20 Luk Lamellen & Kupplungsbau Procede pour regler le point d'attaque d'un embrayage actionne par un actionneur d'embrayage, et systeme de commande
DE102011080716B4 (de) * 2010-08-30 2021-02-25 Schaeffler Technologies AG & Co. KG Verfahren zur Steuerung einer Reibungskupplung

Also Published As

Publication number Publication date
BR9805251A (pt) 1999-11-16
FR2772094B1 (fr) 2003-11-07
FR2772094A1 (fr) 1999-06-11
ITMI982643A1 (it) 2000-06-09
IT1303649B1 (it) 2001-02-21

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: DAIMLERCHRYSLER AG, 70567 STUTTGART, DE LUK GETRIE

8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: LUK GS VERWALTUNGS KG, 77815 BUEHL, DE DAIMLERCHRY

8127 New person/name/address of the applicant

Owner name: LUK GS VERWALTUNGS KG, 77815 BUEHL, DE

Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE

8127 New person/name/address of the applicant

Owner name: DAIMLER AG, 70327 STUTTGART, DE

Owner name: LUK GS VERWALTUNGS KG, 77815 BUEHL, DE

8127 New person/name/address of the applicant

Owner name: LUK GS VERWALTUNGS KG, 77815 BUEHL, DE

8127 New person/name/address of the applicant

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE

R002 Refusal decision in examination/registration proceedings
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20120703