JPS6416461A - Slip controller for automobile - Google Patents

Slip controller for automobile

Info

Publication number
JPS6416461A
JPS6416461A JP17128987A JP17128987A JPS6416461A JP S6416461 A JPS6416461 A JP S6416461A JP 17128987 A JP17128987 A JP 17128987A JP 17128987 A JP17128987 A JP 17128987A JP S6416461 A JPS6416461 A JP S6416461A
Authority
JP
Japan
Prior art keywords
slip
symmetrical
braking effort
driving wheel
differential
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
JP17128987A
Other languages
Japanese (ja)
Other versions
JP2593477B2 (en
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 JP62171289A priority Critical patent/JP2593477B2/en
Publication of JPS6416461A publication Critical patent/JPS6416461A/en
Application granted granted Critical
Publication of JP2593477B2 publication Critical patent/JP2593477B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Regulating Braking Force (AREA)

Abstract

PURPOSE:To prevent large torque from being delivered between symmetrical driving wheels via a differential gear by giving braking effort to not only the driving wheel large in a slip but also the other small in the slip at a time when a slip differential between these symmetrical driving wheels is large enough. CONSTITUTION:Each slip ratio of symmetrical driving wheels RA and LA to be detected by symmetrical slip detecting devices RS and LS against a road surface is judged of its difference by a slip differential judging device E, and when this difference is smaller than the specified value, for example, if a slip occurs in the right driving wheel RA, braking effort is given to it by a right brake RB via a right braking effort controlling device RC. On the other hand, when a slip differential is more than the specified value, symmetrical braking effort controlling devices RC and LC are controlled by a common slip control device D, and the braking effort in the specified size is given to not only the driving wheel large in a slip but also the driving wheel small in the slip by symmetrical brakes. Thus, delivery of large torque via a differential gear at time of slip control is preventable and, what is more, the slip is quickly convergeable.
JP62171289A 1987-07-10 1987-07-10 Automotive slip control device Expired - Fee Related JP2593477B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62171289A JP2593477B2 (en) 1987-07-10 1987-07-10 Automotive slip control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62171289A JP2593477B2 (en) 1987-07-10 1987-07-10 Automotive slip control device

Publications (2)

Publication Number Publication Date
JPS6416461A true JPS6416461A (en) 1989-01-19
JP2593477B2 JP2593477B2 (en) 1997-03-26

Family

ID=15920552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62171289A Expired - Fee Related JP2593477B2 (en) 1987-07-10 1987-07-10 Automotive slip control device

Country Status (1)

Country Link
JP (1) JP2593477B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5741051A (en) * 1995-02-14 1998-04-21 Toyota Jidosha Kabushiki Kaisha Acceleration slip control system for motor vehicle
US6328390B1 (en) * 1997-11-21 2001-12-11 Aisin Seiki Kabushiki Kaisha Brake control system for a vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005055799A (en) 2003-08-07 2005-03-03 Sankyo Seiki Mfg Co Ltd Optical switch device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6069766U (en) * 1983-10-21 1985-05-17 三菱自動車工業株式会社 Driving force control device
JPS61235235A (en) * 1985-04-10 1986-10-20 Mazda Motor Corp Skid detector for vehicles
JPS626169U (en) * 1985-06-28 1987-01-14
JPS6217467U (en) * 1985-07-18 1987-02-02

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6069766U (en) * 1983-10-21 1985-05-17 三菱自動車工業株式会社 Driving force control device
JPS61235235A (en) * 1985-04-10 1986-10-20 Mazda Motor Corp Skid detector for vehicles
JPS626169U (en) * 1985-06-28 1987-01-14
JPS6217467U (en) * 1985-07-18 1987-02-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5741051A (en) * 1995-02-14 1998-04-21 Toyota Jidosha Kabushiki Kaisha Acceleration slip control system for motor vehicle
US6328390B1 (en) * 1997-11-21 2001-12-11 Aisin Seiki Kabushiki Kaisha Brake control system for a vehicle

Also Published As

Publication number Publication date
JP2593477B2 (en) 1997-03-26

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees