JPS57173645A - Automatic transmission control unit - Google Patents

Automatic transmission control unit

Info

Publication number
JPS57173645A
JPS57173645A JP6033681A JP6033681A JPS57173645A JP S57173645 A JPS57173645 A JP S57173645A JP 6033681 A JP6033681 A JP 6033681A JP 6033681 A JP6033681 A JP 6033681A JP S57173645 A JPS57173645 A JP S57173645A
Authority
JP
Japan
Prior art keywords
abnormality
transmission control
detecting
velocity
circuit
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
Application number
JP6033681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6331024B2 (enExample
Inventor
Shigemitsu Hamashima
Tomoaki Nishimura
Naoji Sakakibara
Shoji Kawada
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.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP6033681A priority Critical patent/JPS57173645A/ja
Publication of JPS57173645A publication Critical patent/JPS57173645A/ja
Publication of JPS6331024B2 publication Critical patent/JPS6331024B2/ja
Granted 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
    • 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
    • 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
    • F16H2061/1232—Bringing the control into a predefined state, e.g. giving priority to particular actuators or gear ratios
    • 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
    • F16H2061/1248—Resuming normal operation
    • 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
    • F16H2061/1284—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 a sensor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
JP6033681A 1981-04-21 1981-04-21 Automatic transmission control unit Granted JPS57173645A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6033681A JPS57173645A (en) 1981-04-21 1981-04-21 Automatic transmission control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6033681A JPS57173645A (en) 1981-04-21 1981-04-21 Automatic transmission control unit

Publications (2)

Publication Number Publication Date
JPS57173645A true JPS57173645A (en) 1982-10-26
JPS6331024B2 JPS6331024B2 (enExample) 1988-06-22

Family

ID=13139214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6033681A Granted JPS57173645A (en) 1981-04-21 1981-04-21 Automatic transmission control unit

Country Status (1)

Country Link
JP (1) JPS57173645A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220941A (ja) * 1985-07-19 1987-01-29 Toshiba Seiki Kk トルク伝達方法および装置
JPH01103512A (ja) * 1987-10-15 1989-04-20 Mitsubishi Motors Corp 車輌用サスペンション制御装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5068171A (enExample) * 1973-10-19 1975-06-07
JPS5294975A (en) * 1976-01-31 1977-08-10 Lucas Industries Ltd Control circuit for automatic speed chnge gear for motor vehicle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5068171A (enExample) * 1973-10-19 1975-06-07
JPS5294975A (en) * 1976-01-31 1977-08-10 Lucas Industries Ltd Control circuit for automatic speed chnge gear for motor vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220941A (ja) * 1985-07-19 1987-01-29 Toshiba Seiki Kk トルク伝達方法および装置
JPH01103512A (ja) * 1987-10-15 1989-04-20 Mitsubishi Motors Corp 車輌用サスペンション制御装置

Also Published As

Publication number Publication date
JPS6331024B2 (enExample) 1988-06-22

Similar Documents

Publication Publication Date Title
JPS57173644A (en) Automatic transission control unit
EP0364220A3 (en) Method and control system for controlling amt system including detection of erroneous gear neutral indication
JPS57201725A (en) Safety device for vehicle
JPS5660730A (en) Voice information transmission system for automobile
EP0937916A3 (en) Brake signal failure detecting system and method for automatic transmission
JPS5649447A (en) Abnormality processing device for controller of automatic transmission
JPS57173645A (en) Automatic transmission control unit
HU896180D0 (en) Safety coupling
JPS5649450A (en) Abnormality decision device of line pressure controller for automatic transmission
EP0281373A3 (en) Control system for an automatic transmission
JPS57173646A (en) Automatic transmission control unit
JPS57184751A (en) Control system of automatic speed changer for vehicle
JPS57173647A (en) Automatic transmission control unit
JPS5679025A (en) Safety device for automatic transmission
EP0384300A3 (en) Engine torque control system for vehicle with automatic transmission
JPS5737152A (en) Rock up indicator for rock up type automatic gearbox
JPS55109847A (en) Automatic transmission gear
JPS5618145A (en) Controller for automatic transmission
JPS5482513A (en) Engine controller
JPS57116503A (en) Automatic train control device
JPS5649449A (en) Abnormal state detector for automatic transmission controller
JPS5335866A (en) Automobile automatic speed change gear control system
JPS57177449A (en) Automatic speed-change control device
JPS5787720A (en) Control device for electromagnetic clutch for vehicle
JPS55103141A (en) Electronic control type automatic speed change gear