IT8820000A0 - ELECTRONIC CONTROL DEVICE FOR A DRIVE SYSTEM. - Google Patents

ELECTRONIC CONTROL DEVICE FOR A DRIVE SYSTEM.

Info

Publication number
IT8820000A0
IT8820000A0 IT8820000A IT2000088A IT8820000A0 IT 8820000 A0 IT8820000 A0 IT 8820000A0 IT 8820000 A IT8820000 A IT 8820000A IT 2000088 A IT2000088 A IT 2000088A IT 8820000 A0 IT8820000 A0 IT 8820000A0
Authority
IT
Italy
Prior art keywords
control device
electronic control
drive system
drive
electronic
Prior art date
Application number
IT8820000A
Other languages
Italian (it)
Other versions
IT1217381B (en
Inventor
Gerhard Kirstein
Original Assignee
Renk Ag
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 Renk Ag filed Critical Renk Ag
Publication of IT8820000A0 publication Critical patent/IT8820000A0/en
Application granted granted Critical
Publication of IT1217381B publication Critical patent/IT1217381B/en

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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/0003—Arrangement or mounting of elements of the control apparatus, e.g. valve assemblies or snapfittings of valves; Arrangements of the control unit on or in the transmission gearbox
    • F16H61/0006—Electronic control units for transmission control, e.g. connectors, casings or circuit boards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
    • F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
    • F16H2061/0255—Solenoid valve using PWM or duty-cycle 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1208—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures with diagnostic check cycles; Monitoring of failures
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/122—Avoiding failures by using redundant parts
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
    • F16H2061/126—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is the controller
    • F16H2061/1268—Electric parts of the controller, e.g. a defect solenoid, wiring or microprocessor
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/22—Pc multi processor system
    • G05B2219/2208—Each processor controls a different function of the machine

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Control Of Velocity Or Acceleration (AREA)
IT20000/88A 1987-04-04 1988-03-28 ELECTRONIC CONTROL DEVICE FOR A DRIVE SYSTEM IT1217381B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873711467 DE3711467A1 (en) 1987-04-04 1987-04-04 ELECTRONIC CONTROL DEVICE

Publications (2)

Publication Number Publication Date
IT8820000A0 true IT8820000A0 (en) 1988-03-28
IT1217381B IT1217381B (en) 1990-03-22

Family

ID=6324919

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20000/88A IT1217381B (en) 1987-04-04 1988-03-28 ELECTRONIC CONTROL DEVICE FOR A DRIVE SYSTEM

Country Status (3)

Country Link
DE (1) DE3711467A1 (en)
GB (1) GB2203264B (en)
IT (1) IT1217381B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02159457A (en) * 1988-12-12 1990-06-19 Diesel Kiki Co Ltd Control of automatic transmission

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448640A (en) * 1967-06-30 1969-06-10 Gen Motors Corp Electrical control for automatic transmission
US4283970A (en) * 1979-07-02 1981-08-18 General Motors Corporation Automatic transmission line pressure control
GB2126291B (en) * 1982-07-12 1985-12-18 Honda Motor Co Ltd Method of controlling a creep preventing device for a vehicle equipped with automatic transmission
JPS5990737A (en) * 1982-11-15 1984-05-25 Nissan Motor Co Ltd Air-fuel ratio control device of internal-combustion engine
DE3313688A1 (en) * 1983-04-15 1984-10-25 Zahnräderfabrik Renk AG, 8900 Augsburg ELECTRONIC CONTROL DEVICE FOR A DRIVE SYSTEM
DE3341652A1 (en) * 1983-11-18 1985-06-05 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart METHOD AND DEVICE FOR CONTROLLING A CLUTCH GEAR UNIT

Also Published As

Publication number Publication date
GB8807196D0 (en) 1988-04-27
GB2203264A (en) 1988-10-12
DE3711467C2 (en) 1991-04-11
DE3711467A1 (en) 1988-10-20
GB2203264B (en) 1991-05-08
IT1217381B (en) 1990-03-22

Similar Documents

Publication Publication Date Title
NO882549D0 (en) CONTROL DEVICE FOR AN ELEVATOR.
DE3789374D1 (en) Control device for a manipulator.
DE3877119D1 (en) CONTROL DEVICE.
GB2208241B (en) Drive device for pumps.
DE3883641D1 (en) Recording control device.
DE68904842D1 (en) TIME CONTROL DEVICE.
DE69015958D1 (en) Remote control system for electronic device.
EP0613034A3 (en) Control device for a camera.
DE3861873D1 (en) CONTROL DEVICE FOR A REFRIGERATION CIRCUIT.
DE68914406D1 (en) Process control device.
NO901095D0 (en) CONTROL DEVICE FOR A COUNTRY.
DE3876036D1 (en) ELECTRONIC MOTOR CONTROL UNIT.
GB2138175B (en) Electronic control device for a drive system
DE3762555D1 (en) ELECTRONIC CONTROL DEVICE.
DE58902576D1 (en) DRIVE CONTROL DEVICE.
DE3867532D1 (en) OPERATION CONTROL SYSTEM.
DE3887466D1 (en) Automatic control device.
NO163597C (en) CONTROL DEVICE FOR A ONE OR TWO TRACKED TOOL.
DE3852432D1 (en) Command control device for a computer system.
IT1227492B (en) DRIVE DEVICE FOR A VEHICLE.
GB2219053B (en) Electronic control device for a drive system
DE3862030D1 (en) CONTROL DEVICE.
ES525395A0 (en) A COMPUTER SYSTEM CONTROLLER.
IT8921702A0 (en) REMOTE CONTROL DEVICE.
DE68903345D1 (en) ELECTRONIC MOTOR CONTROL METHOD.