DE178060T1 - Steuerung einer elektromagnetischen kupplung fuer kraftwagen. - Google Patents

Steuerung einer elektromagnetischen kupplung fuer kraftwagen.

Info

Publication number
DE178060T1
DE178060T1 DE198585306126T DE85306126T DE178060T1 DE 178060 T1 DE178060 T1 DE 178060T1 DE 198585306126 T DE198585306126 T DE 198585306126T DE 85306126 T DE85306126 T DE 85306126T DE 178060 T1 DE178060 T1 DE 178060T1
Authority
DE
Germany
Prior art keywords
clutch
signal
ing
dipl
control
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.)
Pending
Application number
DE198585306126T
Other languages
English (en)
Inventor
Sakakiyama Tokyo Ryuzo
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.)
Subaru Corp
Original Assignee
Fuji Jukogyo KK
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 Fuji Jukogyo KK filed Critical Fuji Jukogyo KK
Publication of DE178060T1 publication Critical patent/DE178060T1/de
Pending 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
    • F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
    • F16D37/02—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive the particles being magnetisable
    • 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
    • F16D48/064—Control of electrically or electromagnetically actuated clutches
    • 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
    • F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
    • F16D2037/001—Electric arrangements for clutch control
    • 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
    • F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
    • F16D2037/002—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive characterised by a single substantially axial gap in which the fluid or medium consisting of small particles is arranged
    • 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
    • F16D2500/306—Signal inputs from the engine
    • F16D2500/3067—Speed 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
    • F16D2500/31—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
    • F16D2500/3144—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
    • F16D2500/314—Signal inputs from the user
    • F16D2500/3146—Signal inputs from the user input from levers
    • F16D2500/31466—Gear lever
    • 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
    • F16D2500/70252—Clutch torque
    • F16D2500/7027—Engine 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
    • F16D2500/70—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Transmission Device (AREA)

Claims (3)

EISENFÜHR & SPEISER Patentanwälte · European Patent Attorneys 01780 6 0 Unser Zeichen: F 286 Anmelder/Inh.: FUJI JUKOGYO K. K. Patentanwälte Akten7.eichen: EP 85 306 126.5 Dipl.-Ing. Günther Eisenführ (0 178 060) Dipl.-Ing. Dieter K. Speiser Dr.-Ing. Werner W. Rabus Datum: 9· Mai 1986 Dipl.-Ing. Detlef Ninnemann Dipl.-Ing. Jürgen Brügge FUJI JUKOGYO KABUSHIKI KAISHA 7-2 Nishi Shinjuku 1-chome Shinjuku-ku, Tokyo, JAPAN Steuerung einer elektromagnetischen Kupplung für Kraftwagen ÜBERSETZUNG DER PATENTANSPRÜCHE DER EUROPÄISCHEN PATENTANMELDUNG NR. 85 306 126.5 (0 178 060) PATENTANSPRÜCHE
1. Steuerung einer elektromagnetischen Kupplung für den Motor eines Kraftfahrzeuges mit einem Getriebe, gekennzeichnet durch einen Motordrehzahlsensor (48, 49) zum Erzeugen eines von der Motordrehzahl abhängigen Signals; einen Fahrzeuggeschwindigkeitssensor (50, 51) zum Erzeugen eines Signals bei einem niedrigen Geschwindigkeitsbereich; einen Gaspedalpositionssensor (52) zum Erzeugen eines Signals bei niedergedrücktem Gaspedal;
JB/iml
Martinistraße 24 Telefon Telecopierer Telex Datex-P
D-28OOBremenl 0421-328037 0421-326834 244020 fepat d 44421040311
einen Schalthebelpositionssensor (53) zum Erzeugen eines Signals, wenn der Schalthebel des Getriebes sich nicht in der Leerlaufstellung oder Parkstellung befindet; Stromversorgungsmittel (54, 55) zum Zuführen eines Kupplungsstromes an die Erregerspule (7) der elektromagnetischen Kupplung; erste Mittel (41), die auf das Motordrehzahlsignal, das Fahrzeuggeschwindigkeitssignal, das Gaspedalsignal und das Schalthebelsignal ansprechen, um den Anfangszustand des Einkuppeins der Kupplung zu bestimmen; zweite Mittel (41) zum Bestimmen des Kupplungsstromes beim Beginn des Einkuppeins der elektromagnetischen Kupplung, wobei der Kupplungsstrom durch einen von der Motordrehzahl abhängigen Koeffizienten derart bestimmt wird, daß zu Beginn des Einkuppeins der Kupplung bei niedrigeren Motordrehzahlen ein höherer Strom und bei höheren Motordrehzahlen ein niedrigerer Strom zugeführt wird.
2. Steuerung nach Anspruch 1,
dadurch gekennzeichnet, daß die zweiten Mittel so ausgebildet sind, daß sie den Kupplungsstrom mit der Zeit graduell erhöhen.
3. Fahrzeug, mit einem Motor und einem über eine elektromagnetische Kupplung mit dem Motor kuppelbaren Getriebe, gekennzeichnet durch eine Steuerung für die elektromagnetische Kupplung nach Anspruch 1 oder 2.
DE198585306126T 1984-08-31 1985-08-29 Steuerung einer elektromagnetischen kupplung fuer kraftwagen. Pending DE178060T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59182315A JPH0623025B2 (ja) 1984-08-31 1984-08-31 車両用電磁式クラツチの制御方式

Publications (1)

Publication Number Publication Date
DE178060T1 true DE178060T1 (de) 1986-09-04

Family

ID=16116153

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198585306126T Pending DE178060T1 (de) 1984-08-31 1985-08-29 Steuerung einer elektromagnetischen kupplung fuer kraftwagen.
DE8585306126T Expired DE3562589D1 (en) 1984-08-31 1985-08-29 Electromagnetic clutch control system for automobiles

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8585306126T Expired DE3562589D1 (en) 1984-08-31 1985-08-29 Electromagnetic clutch control system for automobiles

Country Status (4)

Country Link
US (1) US4730711A (de)
EP (1) EP0178060B1 (de)
JP (1) JPH0623025B2 (de)
DE (2) DE178060T1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6231532A (ja) * 1985-08-02 1987-02-10 Toyota Motor Corp 車両用磁粉式電磁クラツチの制御装置
JP2652370B2 (ja) * 1986-04-24 1997-09-10 富士重工業株式会社 車両用自動クラツチの制御装置
US4821190A (en) * 1986-05-27 1989-04-11 Ford Motor Company Closed loop computer control for an automatic transmission
GB2196407B (en) * 1986-08-29 1990-08-15 Fujitsu Ltd Clutch target position control system
JPH0626943B2 (ja) * 1987-06-04 1994-04-13 トヨタ自動車株式会社 車両用クラッチ制御装置
US4947970A (en) * 1988-11-08 1990-08-14 Borg-Warner Automotive, Inc. Dual clutch control system
US5062049A (en) * 1989-09-15 1991-10-29 Borg-Warner Automotive, Inc. Control method and apparatus for continuously variable transmissions
JPH04118328A (ja) * 1990-09-06 1992-04-20 Fuji Heavy Ind Ltd 車両用発進クラッチの制御装置
DE19650450A1 (de) * 1995-12-18 1997-06-19 Luk Getriebe Systeme Gmbh Betätigungseinrichtung
JP2001354049A (ja) * 2000-06-12 2001-12-25 Mitsubishi Electric Corp 同期噛合式自動変速機の制御装置
JP6331510B2 (ja) * 2014-03-12 2018-05-30 株式会社ジェイテクト 電磁クラッチの制御装置
KR101795282B1 (ko) 2016-06-28 2017-11-08 현대자동차주식회사 차량용 클러치 제어방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134470A (en) * 1959-10-19 1964-05-26 Elmeg Clutch control system
US3073422A (en) * 1960-05-05 1963-01-15 Bosch Gmbh Robert Electromagnetic clutch arrangement
DE1405792B2 (de) * 1960-08-24 1971-03-04 Robert Bosch Gmbh, 7000 Stuttgart Steuereinrichtung fur eine elektromag netisch erregbare Kraftfahrzeugkupplung
FR1296424A (fr) * 1961-07-31 1962-06-15 Bosch Gmbh Robert Installation d'embrayage électromagnétique
FR1562165A (de) * 1968-02-16 1969-04-04
JPS582856B2 (ja) * 1975-09-08 1983-01-19 日産自動車株式会社 デンシシキジドウクラツチセイギヨソウチ
SU846865A2 (ru) * 1979-06-13 1981-07-15 Красноярский Политехнический Институт Устройство дл управлени электромагнитомСцЕплЕНи ТРАНСпОРТНОй МАшиНы
JPS56131430A (en) * 1980-03-15 1981-10-15 Fuji Heavy Ind Ltd Controller for electromagnetic powder type clutch of vehicle
JPS5779338A (en) * 1980-10-31 1982-05-18 Fuji Heavy Ind Ltd Controller for elctromagnetic clutch for automobile
JPS5787722A (en) * 1980-11-19 1982-06-01 Fuji Heavy Ind Ltd Control device for electromagnetic clutch for vehicle
JPS57201727A (en) * 1981-02-06 1982-12-10 Fuji Heavy Ind Ltd Parking lock device
US4473192A (en) * 1982-01-22 1984-09-25 Hoefchst-Roussel Pharmaceuticals Incorporated Tablet breaking device
JPS58128930A (ja) * 1982-01-29 1983-08-01 Fuji Heavy Ind Ltd 自動クラツチの可変スト−ル方式

Also Published As

Publication number Publication date
EP0178060B1 (de) 1988-05-11
DE3562589D1 (en) 1988-06-16
JPH0623025B2 (ja) 1994-03-30
EP0178060A1 (de) 1986-04-16
US4730711A (en) 1988-03-15
JPS6160333A (ja) 1986-03-28

Similar Documents

Publication Publication Date Title
DE178060T1 (de) Steuerung einer elektromagnetischen kupplung fuer kraftwagen.
US4282780A (en) Electric control apparatus for automatic transmissions
US4473882A (en) Control method of and system for automatic transmission for automotive vehicle
DE151038T1 (de) Steueranlage fuer eine elektromagnetische kupplung eines fahrzeugs.
US4350234A (en) Automatic transmission system provided with a function of engine brake
EP0049476B1 (de) Verfahren und Anlage zur Überbrückungssteuerung in einem automatischen Wechselgetriebe für Kraftfahrzeuge, die einen Motor mit Brennstoffabschliessvorrichtung aufweisen
US5748472A (en) Process for controlling an automatic gearbox
EP0238310B1 (de) Steuervorrichtung für selbsttätiges Übersetzungsgetriebe
DE153051T1 (de) Steueranlage fuer eine elektromagnetische kupplung eines fahrzeuges.
EP0044461B1 (de) Überbrückungssteuerung für ein automatisches Getriebe mit Überbrückungskupplung
GB2091358A (en) Method and apparatus for determining gear-shifting indications for a motor vehicle
FR2721367B1 (fr) Dispositif et procédé pour commander un dispositif de changement de vitesse automatique d'une boîte de vitesses d'un véhicule automobile.
EP0007739B1 (de) Steuerung eines Wechselgetriebes
EP0476832A3 (en) Electronic control system for multiple ratio transmission including circuit pressure control
KR870009886A (ko) 변속기 전위제어장치
US4520694A (en) Method of controlling engine operation in an automotive vehicle during gear change
FR2453328A1 (fr) Systeme de commande de changement de vitesse pour vehicule a transmission automatique
DE178781T1 (de) Steueranlage fuer eine elektromagnetische kraftfahrzeugkupplung.
JPS5631549A (en) Speed change controller for automatic transmission
GB1356561A (en) Transmission shift pattern generator
DE136101T1 (de) "kickdown"-system fuer stufenlose getriebe.
US5772554A (en) Apparatus for controlling vehicle engine-braking force upon shift-down action of automatic transmission
KR960021759A (ko) 자동차 추진장치
DE134721T1 (de) Steuersystem fuer ein stufenloses getriebe.
DE151043T1 (de) Steueranlage fuer eine elektromagnetische kupplung eines fahrzeugs.