JPS5281823A - Control system for suspension device of vehicle - Google Patents

Control system for suspension device of vehicle

Info

Publication number
JPS5281823A
JPS5281823A JP15704075A JP15704075A JPS5281823A JP S5281823 A JPS5281823 A JP S5281823A JP 15704075 A JP15704075 A JP 15704075A JP 15704075 A JP15704075 A JP 15704075A JP S5281823 A JPS5281823 A JP S5281823A
Authority
JP
Japan
Prior art keywords
vehicle
control system
suspension device
feedback signal
controlling
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
JP15704075A
Other languages
Japanese (ja)
Inventor
Chiyuki Kobayashi
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.)
Toyota Central R&D Labs Inc
Original Assignee
Toyota Central R&D Labs Inc
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 Central R&D Labs Inc filed Critical Toyota Central R&D Labs Inc
Priority to JP15704075A priority Critical patent/JPS5281823A/en
Publication of JPS5281823A publication Critical patent/JPS5281823A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • 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
    • B60G2202/40—Type of actuator
    • B60G2202/41—Fluid actuator
    • 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
    • B60G2400/102—Acceleration; Deceleration vertical
    • 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
    • B60G2400/50—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/18—Automatic control means
    • B60G2600/182—Active control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

PURPOSE:To provide an accurate control system of a suspension device for a vehicle by controlling the flow rate of a hydraulic cylinder by comparing to add a feedback signal of springing acceleration and differential pressure feedback signal of controlling cylinder.
JP15704075A 1975-12-26 1975-12-26 Control system for suspension device of vehicle Pending JPS5281823A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15704075A JPS5281823A (en) 1975-12-26 1975-12-26 Control system for suspension device of vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15704075A JPS5281823A (en) 1975-12-26 1975-12-26 Control system for suspension device of vehicle

Publications (1)

Publication Number Publication Date
JPS5281823A true JPS5281823A (en) 1977-07-08

Family

ID=15640868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15704075A Pending JPS5281823A (en) 1975-12-26 1975-12-26 Control system for suspension device of vehicle

Country Status (1)

Country Link
JP (1) JPS5281823A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58128982A (en) * 1982-01-25 1983-08-01 カヤバ工業株式会社 Hydraulic shock absorber
EP0103188A2 (en) * 1979-10-11 1984-03-21 Eaton-Optimetrix Inc. Improved shock and vibration isolation system
JPS63173709A (en) * 1986-12-09 1988-07-18 ローベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Device for actively adjusting running gear in automobile
JPS63258207A (en) * 1987-04-14 1988-10-25 Nissan Motor Co Ltd Active type suspension
EP0305382A1 (en) * 1987-03-18 1989-03-08 Monroe Auto Equipment Co Method and apparatus for absorbing mechanical shock.
JPH0264409U (en) * 1988-11-04 1990-05-15
JPH02241814A (en) * 1989-03-13 1990-09-26 Monroe Auto Equip Co Buffer and its signal adjusting circuit

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0103188A2 (en) * 1979-10-11 1984-03-21 Eaton-Optimetrix Inc. Improved shock and vibration isolation system
JPS58128982A (en) * 1982-01-25 1983-08-01 カヤバ工業株式会社 Hydraulic shock absorber
JPH0327776B2 (en) * 1982-01-25 1991-04-17 Kayaba Industry Co Ltd
JPS63173709A (en) * 1986-12-09 1988-07-18 ローベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Device for actively adjusting running gear in automobile
EP0305382A1 (en) * 1987-03-18 1989-03-08 Monroe Auto Equipment Co Method and apparatus for absorbing mechanical shock.
EP0305382B1 (en) * 1987-03-18 1996-09-11 Monroe Auto Equipment Company Method and apparatus for absorbing mechanical shock
JPS63258207A (en) * 1987-04-14 1988-10-25 Nissan Motor Co Ltd Active type suspension
JPH0264409U (en) * 1988-11-04 1990-05-15
JPH02241814A (en) * 1989-03-13 1990-09-26 Monroe Auto Equip Co Buffer and its signal adjusting circuit

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