JPS6467412A - Stabilizer control device - Google Patents

Stabilizer control device

Info

Publication number
JPS6467412A
JPS6467412A JP22351787A JP22351787A JPS6467412A JP S6467412 A JPS6467412 A JP S6467412A JP 22351787 A JP22351787 A JP 22351787A JP 22351787 A JP22351787 A JP 22351787A JP S6467412 A JPS6467412 A JP S6467412A
Authority
JP
Japan
Prior art keywords
lateral acceleration
vehicle
stabilizer
torsional
steering angle
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
JP22351787A
Other languages
Japanese (ja)
Inventor
Osamu Yasuike
Hiroyuki Ikemoto
Hidenori Ichimaru
Toshio Onuma
Masayuki Soga
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 JP22351787A priority Critical patent/JPS6467412A/en
Publication of JPS6467412A publication Critical patent/JPS6467412A/en
Pending 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
    • B60G2400/90—Other conditions or factors
    • B60G2400/98—Stabiliser movement

Landscapes

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

Abstract

PURPOSE:To reliably prevent the generation of reverse rolling by determining couter-steering of a vehicle when a direction of an estimated lateral acceleration of the vehicle differs from that of a detected lateral acceleration, and retaining a torsional quantity of a stabilizer to a predetermined value. CONSTITUTION:Means M1 adjusts a torsional quantity of a stabilizer according to an external command. Means M2 and M3 detect a vehicle speed and a steering angle, respectively. Means M4 outputs to the means M1 a command for changing the torsional quantity to a target torsional quantity decided according to the vehicle speed and the steering angle. Means M5 detects a direction of a lateral acceleration of a vehicle. Means M6 calculates a direction of an estimated lateral acceleration of the vehicle according to the vehicle speed and the steering angle. Means M7 determines whether or not the direction of the estimated lateral acceleration differs from that of the detected lateral acceleration. If it is determined that both the directions differ from each other, means M8 outputs to the means M1 a command for retaining the torsional quantity of the stabilizer to a predetermined value.
JP22351787A 1987-09-07 1987-09-07 Stabilizer control device Pending JPS6467412A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22351787A JPS6467412A (en) 1987-09-07 1987-09-07 Stabilizer control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22351787A JPS6467412A (en) 1987-09-07 1987-09-07 Stabilizer control device

Publications (1)

Publication Number Publication Date
JPS6467412A true JPS6467412A (en) 1989-03-14

Family

ID=16799381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22351787A Pending JPS6467412A (en) 1987-09-07 1987-09-07 Stabilizer control device

Country Status (1)

Country Link
JP (1) JPS6467412A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0314512A (en) * 1989-06-12 1991-01-23 Sunstar Inc Oral cavity composition for suppressing deposition of dental plaque
JPH0374214A (en) * 1989-05-29 1991-03-28 Mitsubishi Electric Corp Controller for suspension or stabilizer
JP2009227220A (en) * 2008-03-25 2009-10-08 Honda Motor Co Ltd Suspension control device and its control method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0374214A (en) * 1989-05-29 1991-03-28 Mitsubishi Electric Corp Controller for suspension or stabilizer
JPH0314512A (en) * 1989-06-12 1991-01-23 Sunstar Inc Oral cavity composition for suppressing deposition of dental plaque
JP2009227220A (en) * 2008-03-25 2009-10-08 Honda Motor Co Ltd Suspension control device and its control method

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