JPS57204357A - Speed change controller of gear speed changer for vehicle - Google Patents

Speed change controller of gear speed changer for vehicle

Info

Publication number
JPS57204357A
JPS57204357A JP56089083A JP8908381A JPS57204357A JP S57204357 A JPS57204357 A JP S57204357A JP 56089083 A JP56089083 A JP 56089083A JP 8908381 A JP8908381 A JP 8908381A JP S57204357 A JPS57204357 A JP S57204357A
Authority
JP
Japan
Prior art keywords
opening
engine
speed
load state
throttle valve
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
JP56089083A
Other languages
Japanese (ja)
Other versions
JPS6353410B2 (en
Inventor
Yoshihito Watanabe
Mitsuru Nagaoka
Mitsuo Yasuno
Shizuo Tsunoda
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
Toyo Kogyo 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 Mazda Motor Corp, Toyo Kogyo Co Ltd filed Critical Mazda Motor Corp
Priority to JP56089083A priority Critical patent/JPS57204357A/en
Publication of JPS57204357A publication Critical patent/JPS57204357A/en
Publication of JPS6353410B2 publication Critical patent/JPS6353410B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/11—Stepped gearings
    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/18—Propelling the vehicle
    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/18—Propelling the vehicle
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/50—Signals to an engine or motor
    • F16H63/502—Signals to an engine or motor for smoothing gear shifts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Control Of Transmission Device (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

PURPOSE:To smoothly disengage gears, when a command of disengagement is received, by coincidentally controlling the opening of a throttle valve to a value of opening in the no-load state of an engine. CONSTITUTION:A command of gear disengagement is output to a gear shift actuator, and a delay time is measured to perform measurement of engine speed(Ven). A controller is provided with a memory unit, in each address of which data of a throttle valve opening value for each speed in the no-load state of an engine are stored. A throttle opening(Vm) in the no-load state of the engine is fetched from the measured engine speed, and compared with a present throttle opening(Vtheta), then a throttle valve actuator is controlled so that Vm and Vtheta may be coincident.
JP56089083A 1981-06-09 1981-06-09 Speed change controller of gear speed changer for vehicle Granted JPS57204357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56089083A JPS57204357A (en) 1981-06-09 1981-06-09 Speed change controller of gear speed changer for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56089083A JPS57204357A (en) 1981-06-09 1981-06-09 Speed change controller of gear speed changer for vehicle

Publications (2)

Publication Number Publication Date
JPS57204357A true JPS57204357A (en) 1982-12-15
JPS6353410B2 JPS6353410B2 (en) 1988-10-24

Family

ID=13960965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56089083A Granted JPS57204357A (en) 1981-06-09 1981-06-09 Speed change controller of gear speed changer for vehicle

Country Status (1)

Country Link
JP (1) JPS57204357A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS608436A (en) * 1983-06-29 1985-01-17 Isuzu Motors Ltd Throttle position control method for car with automatic transmission
US5239894A (en) * 1990-12-10 1993-08-31 Honda Giken Kogyo Kabushiki Kaisha Shift control system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4099653B2 (en) * 2002-11-08 2008-06-11 三菱ふそうトラック・バス株式会社 Shift control device for mechanical transmission

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112890A (en) * 1974-07-24 1976-01-31 Hitachi Chemical Co Ltd KYOKAPURASUCHITSUKUSUSEIIKEIHIN
JPS53134162A (en) * 1977-04-28 1978-11-22 Philips Nv Power transmission gear for vehicle* electronic control system thereof* and vehicle with both
JPS54126866A (en) * 1978-03-23 1979-10-02 Zahnradfabrik Friedrichshafen Automatic change over mechanism for stepped transmission
JPS5689084A (en) * 1979-12-20 1981-07-20 Seiko Epson Corp Electronic watch

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112890A (en) * 1974-07-24 1976-01-31 Hitachi Chemical Co Ltd KYOKAPURASUCHITSUKUSUSEIIKEIHIN
JPS53134162A (en) * 1977-04-28 1978-11-22 Philips Nv Power transmission gear for vehicle* electronic control system thereof* and vehicle with both
JPS54126866A (en) * 1978-03-23 1979-10-02 Zahnradfabrik Friedrichshafen Automatic change over mechanism for stepped transmission
JPS5689084A (en) * 1979-12-20 1981-07-20 Seiko Epson Corp Electronic watch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS608436A (en) * 1983-06-29 1985-01-17 Isuzu Motors Ltd Throttle position control method for car with automatic transmission
US5239894A (en) * 1990-12-10 1993-08-31 Honda Giken Kogyo Kabushiki Kaisha Shift control system

Also Published As

Publication number Publication date
JPS6353410B2 (en) 1988-10-24

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