[go: up one dir, main page]

JPS6460413A - Stabilizer control device - Google Patents

Stabilizer control device

Info

Publication number
JPS6460413A
JPS6460413A JP21709787A JP21709787A JPS6460413A JP S6460413 A JPS6460413 A JP S6460413A JP 21709787 A JP21709787 A JP 21709787A JP 21709787 A JP21709787 A JP 21709787A JP S6460413 A JPS6460413 A JP S6460413A
Authority
JP
Japan
Prior art keywords
lateral acceleration
vehicle
stabilizer
detects
road surface
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
JP21709787A
Other languages
Japanese (ja)
Other versions
JPH0684126B2 (en
Inventor
Osamu Yasuike
Toshio Onuma
Masayuki Soga
Hiroyuki Ikemoto
Hidenori Ichimaru
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.)
Denso Corp
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
NipponDenso 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 Toyota Motor Corp, NipponDenso Co Ltd filed Critical Toyota Motor Corp
Priority to JP21709787A priority Critical patent/JPH0684126B2/en
Publication of JPS6460413A publication Critical patent/JPS6460413A/en
Publication of JPH0684126B2 publication Critical patent/JPH0684126B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B60G21/055—Stabiliser bars
    • B60G21/0551—Mounting means therefor
    • B60G21/0553—Mounting means therefor adjustable
    • B60G21/0555—Mounting means therefor adjustable including an actuator inducing vehicle roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/13—Torsion spring
    • B60G2202/135—Stabiliser bar and/or tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
    • B60G2204/82—Interactive suspensions; arrangement affecting more than one suspension unit left and right unit on same axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/10—Acceleration; Deceleration
    • B60G2400/104—Acceleration; Deceleration lateral or transversal with regard to vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/20—Speed
    • B60G2400/204—Vehicle speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/40—Steering conditions
    • B60G2400/41—Steering angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/80—Exterior conditions
    • B60G2400/82—Ground surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

PURPOSE:To always properly control a stabilizer by deciding a vehicle to be placed in a low friction coefficient road surface running condition and correcting a target torsional amount of the stabilizer to be decreased when ratio of estimated lateral acceleration to detected lateral acceleration exceeds a predetermined value. CONSTITUTION:A means M1 adjusts a torsional amount of a stabilizer in accordance with an instruction from the outside. While a means M2 detects a car speed further a means M3 detects a steering angle. A means M4 outputs an instruction changing into a target torsional amount determined being based on the car speed and the steering angle, controlling the means M1. In this device, a means M5 detects lateral acceleration of a vehicle. While a means M6 calculates estimated lateral acceleration of the vehicle being based on the car speed and the steering angle. Further a means M7 decides the vehicle for whether or not it is placed in a low friction coefficient road surface running condition with ratio of the lateral acceleration to the estimated lateral acceleration exceeding a predetermined value. When the vehicle is placed in the low friction coefficient road surface running condition, a means M8 corrects the target torsional amount to be decreased.
JP21709787A 1987-08-31 1987-08-31 Stabilizer control device Expired - Fee Related JPH0684126B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21709787A JPH0684126B2 (en) 1987-08-31 1987-08-31 Stabilizer control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21709787A JPH0684126B2 (en) 1987-08-31 1987-08-31 Stabilizer control device

Publications (2)

Publication Number Publication Date
JPS6460413A true JPS6460413A (en) 1989-03-07
JPH0684126B2 JPH0684126B2 (en) 1994-10-26

Family

ID=16698795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21709787A Expired - Fee Related JPH0684126B2 (en) 1987-08-31 1987-08-31 Stabilizer control device

Country Status (1)

Country Link
JP (1) JPH0684126B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657565A1 (en) * 1990-01-30 1991-08-02 Peugeot IMPROVED DEVICE FOR CORRECTING THE PLATE OF A MOTOR VEHICLE.
JPWO2010134251A1 (en) * 2009-05-21 2012-11-08 アイシン精機株式会社 Vehicle ground load control device
JP2022012673A (en) * 2020-07-02 2022-01-17 トヨタ自動車株式会社 Stabilizer controller

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657565A1 (en) * 1990-01-30 1991-08-02 Peugeot IMPROVED DEVICE FOR CORRECTING THE PLATE OF A MOTOR VEHICLE.
US5129670A (en) * 1990-01-30 1992-07-14 Automobiles Peugeot Device for correction of the trim attitude of an automotive vehicle
JPWO2010134251A1 (en) * 2009-05-21 2012-11-08 アイシン精機株式会社 Vehicle ground load control device
JP2022012673A (en) * 2020-07-02 2022-01-17 トヨタ自動車株式会社 Stabilizer controller

Also Published As

Publication number Publication date
JPH0684126B2 (en) 1994-10-26

Similar Documents

Publication Publication Date Title
US5826209A (en) Driving force control system for vehicle and the method thereof
KR950005614A (en) Vehicle traction control device
CA2266793A1 (en) Device for controlling running behavior of vehicle by mathematical tire model
EP1197410A3 (en) Apparatus and method for controlling vehicle behavior
KR910021315A (en) Vehicle output control
EP0747280A3 (en) Device for stabilizing vehicle attitude in terminal portion of countersteering state by reducing vehicle yaw moment produced by yaw moment control mechanism
EP0980804A3 (en) Yaw rate control method
KR970016237A (en) Wheel drive torque control device
JPS6460413A (en) Stabilizer control device
US20200172102A1 (en) Vehicle motion control system
US7409278B2 (en) Anti-rollover device for vehicle
US6691014B2 (en) Method and device for controlling the cornering speed of a vehicle
JPS63306253A (en) Acceleration slip controller for wheel
JP4733799B2 (en) Wheel brake control device for powered vehicles
JPS6460416A (en) Stabilizer control device
JPS6467411A (en) Stabilizer control device
JPS6467412A (en) Stabilizer control device
JP2581990B2 (en) Drive wheel slip control device
JPS6460414A (en) Stabilizer control device
JPS61210244A (en) Car speed control device
JPS5617713A (en) Blower control method of and apparatus for vehicle
JPS6460412A (en) Stabilizer control device
JPH0420803B2 (en)
JPS6467409A (en) Suspension control device
KR100751253B1 (en) Vehicle stability control method

Legal Events

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