JPS6432934A - Traction controller of automobile - Google Patents

Traction controller of automobile

Info

Publication number
JPS6432934A
JPS6432934A JP62188826A JP18882687A JPS6432934A JP S6432934 A JPS6432934 A JP S6432934A JP 62188826 A JP62188826 A JP 62188826A JP 18882687 A JP18882687 A JP 18882687A JP S6432934 A JPS6432934 A JP S6432934A
Authority
JP
Japan
Prior art keywords
slip
speed change
change property
driving wheel
automatic transmission
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
JP62188826A
Other languages
Japanese (ja)
Inventor
Mitsuru Nagaoka
Toru Onaka
Mitsuo Yasuno
Kazuhiro Murashige
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
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 filed Critical Mazda Motor Corp
Priority to JP62188826A priority Critical patent/JPS6432934A/en
Publication of JPS6432934A publication Critical patent/JPS6432934A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Transmission Device (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

PURPOSE:To prevent the hunting phenomenon of speed change by providing a speed change property altering means for altering the speed change property of an automatic transmission to the direction difficult to produce shift-down when a slip is controlled by a slip controlling means. CONSTITUTION:An automatic transmission A mounted on an automobile transmits torque generated in a power source B and having speed automatically changed according to a predetermined speed change property to a driving wheel C. Then, a generated torque adjusting means D such as throttle valve for adjusting torque generated in the power source B and a slip detecting means E for detecting the slip condition of the driving wheel C relative to a road surface are provided. The means D is controlled by a slip controlling means F according to the detecting result of slip condition to converge the slip of driving wheel C to a predetermined desired value. Also, in this slip control, the speed change property of automatic transmission A is adapted to be changed to the direction difficult to generate shift-down by a speed change property altering means G.
JP62188826A 1987-07-30 1987-07-30 Traction controller of automobile Pending JPS6432934A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62188826A JPS6432934A (en) 1987-07-30 1987-07-30 Traction controller of automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62188826A JPS6432934A (en) 1987-07-30 1987-07-30 Traction controller of automobile

Publications (1)

Publication Number Publication Date
JPS6432934A true JPS6432934A (en) 1989-02-02

Family

ID=16230504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62188826A Pending JPS6432934A (en) 1987-07-30 1987-07-30 Traction controller of automobile

Country Status (1)

Country Link
JP (1) JPS6432934A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02290745A (en) * 1989-04-28 1990-11-30 Mazda Motor Corp Power train controller
JPH03153426A (en) * 1989-11-10 1991-07-01 Mitsubishi Motors Corp Controlling method for output of vehicle engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02290745A (en) * 1989-04-28 1990-11-30 Mazda Motor Corp Power train controller
JPH03153426A (en) * 1989-11-10 1991-07-01 Mitsubishi Motors Corp Controlling method for output of vehicle engine

Similar Documents

Publication Publication Date Title
JPS6432935A (en) Slip preventing device for vehicle provided with automatic transmission
EP0389262A3 (en) Method of controlling continuously variable transmission in combination with engine throttle control
JPS6444394A (en) Controller for non-stage transmission
EP0352110A3 (en) Method of controlling continuously variable transmission in combination with engine throttle control
JPS5576244A (en) Selective control method of auxiliary change gear for automobile use
EP0349993A3 (en) Slip control apparatus
EP0231393A4 (en) Operation controller for quickly controlling change of forward or backward direction of vehicle equipped with automatic transmission.
EP0953470A3 (en) Control system of vehicle having continuously variable transmission
GB2319635B (en) Vehicle drive force controller
SE8504724L (en) DEVICE FOR THE POWER TRANSMISSION OF A 4-WHEEL DRIVE VEHICLE
ATE205788T1 (en) METHOD FOR CONTROLLING A VEHICLE DRIVE UNIT WITH A CONTINUOUSLY ADJUSTABLE TRANSMISSION
EP0395009A3 (en) Driving force distribution control system for 4wd vehicle
EP0530381A4 (en) Control device for internal combustion engine and continuously variable transmission
JPS5643034A (en) Four wheel drive with automatic transmission
JPS644541A (en) Vehicle constant speed running control device
JPS6444349A (en) Method of controlling forward and backward movement of continuously variable transmission
CA2088942A1 (en) Traction Control Apparatus for Automotive Vehicle Equipped with Automatic Transmission
JPS6432934A (en) Traction controller of automobile
CA2050270A1 (en) Method and apparatus for controlling a clutch for vehicles
JPS6444331A (en) Control device for working vehicle
JPS6416446A (en) Control device for slip of automobile
JPS6412961A (en) Slip control device for automobile
JPS57134330A (en) Automatic changeover device
EP1091107A3 (en) Process and device for reducing load change stresses in a motor vehicle
DE59308895D1 (en) Control for an automatic transmission in a motor vehicle