JPS57184755A - Control system of automatic speed changer for vehicle - Google Patents

Control system of automatic speed changer for vehicle

Info

Publication number
JPS57184755A
JPS57184755A JP6802481A JP6802481A JPS57184755A JP S57184755 A JPS57184755 A JP S57184755A JP 6802481 A JP6802481 A JP 6802481A JP 6802481 A JP6802481 A JP 6802481A JP S57184755 A JPS57184755 A JP S57184755A
Authority
JP
Japan
Prior art keywords
pattern
preferring
speed changer
properties
automatic speed
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
JP6802481A
Other languages
Japanese (ja)
Other versions
JPH0470509B2 (en
Inventor
Yutaka Taga
Shinya Nakamura
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP6802481A priority Critical patent/JPS57184755A/en
Publication of JPS57184755A publication Critical patent/JPS57184755A/en
Publication of JPH0470509B2 publication Critical patent/JPH0470509B2/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
    • F16H61/02—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
    • F16H61/0204—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 for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0213—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 for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/08—Range selector apparatus
    • F16H2059/082—Range selector apparatus with different modes
    • F16H2059/084—Economy mode
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/08—Range selector apparatus
    • F16H2059/082—Range selector apparatus with different modes
    • F16H2059/085—Power mode
    • 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
    • F16H61/0204—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 for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0213—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 for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
    • F16H2061/0227—Shift map selection, i.e. methods for controlling selection between different shift maps, e.g. to initiate switch to a map for up-hill driving

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Fluid Gearings (AREA)

Abstract

PURPOSE:To make the system adaptable for wide operating conditions by a method wherein a first pattern, preferable from the aspect of an output capacity, and a second pattern, preferable from the aspect of the fuel consuming properties, are made selectable based on a plurality of input signals. CONSTITUTION:A computer 100, for controlling the automatic speed changer based on the signals of respective sensors 1-8, controls the solenoids 11, 12 of the gear type speed changing mechanism and the solenoid 13 of the direct coupling clutch. The P pattern, preferring the output capacity, the E pattern, preferring the fuel consuming properties and R pattern, preferring the properties at the intermediate of the P and the E patterns, are memorized in the computer 100, and the P pattern is selected when the speed of increasing the opening degree of a throttle is higher than a predetermined value and the P pattern is selected when the altitude is higher than a predetermined altitude but the E pattern is selected when it is lower than the same, while the R pattern is selected when neighter P nor E pattern is being selected.
JP6802481A 1981-05-06 1981-05-06 Control system of automatic speed changer for vehicle Granted JPS57184755A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6802481A JPS57184755A (en) 1981-05-06 1981-05-06 Control system of automatic speed changer for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6802481A JPS57184755A (en) 1981-05-06 1981-05-06 Control system of automatic speed changer for vehicle

Publications (2)

Publication Number Publication Date
JPS57184755A true JPS57184755A (en) 1982-11-13
JPH0470509B2 JPH0470509B2 (en) 1992-11-11

Family

ID=13361822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6802481A Granted JPS57184755A (en) 1981-05-06 1981-05-06 Control system of automatic speed changer for vehicle

Country Status (1)

Country Link
JP (1) JPS57184755A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012343A (en) * 1983-06-30 1985-01-22 Isuzu Motors Ltd Control unit of automatic clutch
JPS6018645A (en) * 1983-07-13 1985-01-30 Fujitsu Ten Ltd Automatic speed change controller
JPS6095264A (en) * 1983-10-29 1985-05-28 Mazda Motor Corp Control device of continuously variable transmission
JPS60104841A (en) * 1983-11-09 1985-06-10 Aisin Warner Ltd Gear-shifting pattern switching device for electronic control type automatic transmission gear
JPS60116953A (en) * 1983-11-28 1985-06-24 Mazda Motor Corp Control device of automatic speed changer
JPS60175857A (en) * 1984-02-20 1985-09-10 Diesel Kiki Co Ltd Automatic speed-change controller for car
JPS61103056A (en) * 1984-10-26 1986-05-21 Mitsubishi Motors Corp Operational area control of damper clutch
JPS6179050U (en) * 1984-10-31 1986-05-27
JPS6179051U (en) * 1984-10-31 1986-05-27
JPS6263145A (en) * 1985-09-17 1987-03-19 Mazda Motor Corp Idling speed controller for engine
JPS62101954A (en) * 1985-10-29 1987-05-12 Nec Home Electronics Ltd Electronically controlled automatic transmission
DE3720202A1 (en) * 1986-06-16 1987-12-17 Honda Motor Co Ltd Clutch actuation control system for a torque converter of a vehicle transmission
US4753135A (en) * 1983-06-01 1988-06-28 Mazda Motor Corporation Control means for vehicle automatic transmissions
US5107724A (en) * 1989-12-14 1992-04-28 Nissan Motor Co., Ltd. Adaptive control for motor vehicle
US5109732A (en) * 1989-12-15 1992-05-05 Nissan Motor Co., Ltd. Adaptive control of servo activating pressure for motor vehicle automatic transmission
US5125293A (en) * 1989-12-19 1992-06-30 Nissan Motor Co., Ltd. Adaptive control of servo activating hydraulic fluid pressure for a shift in an automatic transmission
US5337239A (en) * 1990-06-30 1994-08-09 Mazda Motor Corporation Automatic transmission control system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144763A (en) * 1974-10-16 1976-04-16 Hitachi Ltd JIDOSHANODENSHISHIKI JIDOHENSOKUKINO SEIGYO SOCHI
JPS55129647A (en) * 1979-03-26 1980-10-07 Nissan Motor Co Ltd Speed change controller of automatic transmission
JPS5610850A (en) * 1979-07-09 1981-02-03 Nissan Motor Co Ltd Speed-change controller of automatic transmission

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144763A (en) * 1974-10-16 1976-04-16 Hitachi Ltd JIDOSHANODENSHISHIKI JIDOHENSOKUKINO SEIGYO SOCHI
JPS55129647A (en) * 1979-03-26 1980-10-07 Nissan Motor Co Ltd Speed change controller of automatic transmission
JPS5610850A (en) * 1979-07-09 1981-02-03 Nissan Motor Co Ltd Speed-change controller of automatic transmission

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753135A (en) * 1983-06-01 1988-06-28 Mazda Motor Corporation Control means for vehicle automatic transmissions
JPS6012343A (en) * 1983-06-30 1985-01-22 Isuzu Motors Ltd Control unit of automatic clutch
JPH0475406B2 (en) * 1983-06-30 1992-11-30
JPS6018645A (en) * 1983-07-13 1985-01-30 Fujitsu Ten Ltd Automatic speed change controller
JPH0517983B2 (en) * 1983-07-13 1993-03-10 Fujitsu Ten Ltd
JPS6095264A (en) * 1983-10-29 1985-05-28 Mazda Motor Corp Control device of continuously variable transmission
JPS6252176B2 (en) * 1983-10-29 1987-11-04 Matsuda Kk
JPS60104841A (en) * 1983-11-09 1985-06-10 Aisin Warner Ltd Gear-shifting pattern switching device for electronic control type automatic transmission gear
JPH0577902B2 (en) * 1983-11-09 1993-10-27 Aisin Aw Co
JPS60116953A (en) * 1983-11-28 1985-06-24 Mazda Motor Corp Control device of automatic speed changer
JPH0125944B2 (en) * 1983-11-28 1989-05-19 Mazda Motor
JPS60175857A (en) * 1984-02-20 1985-09-10 Diesel Kiki Co Ltd Automatic speed-change controller for car
JPS61103056A (en) * 1984-10-26 1986-05-21 Mitsubishi Motors Corp Operational area control of damper clutch
JPS6179051U (en) * 1984-10-31 1986-05-27
JPS6179050U (en) * 1984-10-31 1986-05-27
JPS6263145A (en) * 1985-09-17 1987-03-19 Mazda Motor Corp Idling speed controller for engine
JPS62101954A (en) * 1985-10-29 1987-05-12 Nec Home Electronics Ltd Electronically controlled automatic transmission
DE3720202A1 (en) * 1986-06-16 1987-12-17 Honda Motor Co Ltd Clutch actuation control system for a torque converter of a vehicle transmission
US5107724A (en) * 1989-12-14 1992-04-28 Nissan Motor Co., Ltd. Adaptive control for motor vehicle
US5109732A (en) * 1989-12-15 1992-05-05 Nissan Motor Co., Ltd. Adaptive control of servo activating pressure for motor vehicle automatic transmission
US5125293A (en) * 1989-12-19 1992-06-30 Nissan Motor Co., Ltd. Adaptive control of servo activating hydraulic fluid pressure for a shift in an automatic transmission
US5337239A (en) * 1990-06-30 1994-08-09 Mazda Motor Corporation Automatic transmission control system

Also Published As

Publication number Publication date
JPH0470509B2 (en) 1992-11-11

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