JPS57182505A - Antiroll system of vehicle - Google Patents

Antiroll system of vehicle

Info

Publication number
JPS57182505A
JPS57182505A JP56066481A JP6648181A JPS57182505A JP S57182505 A JPS57182505 A JP S57182505A JP 56066481 A JP56066481 A JP 56066481A JP 6648181 A JP6648181 A JP 6648181A JP S57182505 A JPS57182505 A JP S57182505A
Authority
JP
Japan
Prior art keywords
vehicle
lateral acceleration
steering angle
vehicle speed
comparators
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
JP56066481A
Other languages
Japanese (ja)
Inventor
Nobuyuki Endo
Denji Taniguchi
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.)
KYB Corp
Original Assignee
Kayaba Industry 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 Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Priority to JP56066481A priority Critical patent/JPS57182505A/en
Publication of JPS57182505A publication Critical patent/JPS57182505A/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
    • 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
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/10—Damping action or damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs
    • B60G2500/22—Spring constant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/01—Attitude or posture control
    • B60G2800/012—Rolling condition

Landscapes

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

Abstract

PURPOSE:To improve responsiveness of an antiroll system by operating lateral acceleration of a vehicle and controlling a suspension system through a steering angle and a vehicle speed. CONSTITUTION:A signal from a steering angle detector 1 and a vehicle speed detector 2 is applied to a lateral acceleration operation circuit 3. A lateral acceleration of a vehicle is operated by this circuit based on a steering angle and a vehicle speed, and output of this circuit is applied to comparators 4A and 4B. A fact that a lateral acceleration has exceeded a fixed value is detected by the comparators 4A and 4B, and a damping force controlling device 5A of the right and left sides of the vehicle, a spring constant adjusting devices 6A, 5B and 6B are controlled respectively. With this, the vehicle is prevented from rolling as a suspension system located on a side of the vehicle where a load is applied by the lateral acceleration stands against the load. Comparing with other system detecting the lateral acceleration this system is improved in its responsiveness as the lateral acceleration is operated by the steering angle and the vehicle speed.
JP56066481A 1981-05-01 1981-05-01 Antiroll system of vehicle Pending JPS57182505A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56066481A JPS57182505A (en) 1981-05-01 1981-05-01 Antiroll system of vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56066481A JPS57182505A (en) 1981-05-01 1981-05-01 Antiroll system of vehicle

Publications (1)

Publication Number Publication Date
JPS57182505A true JPS57182505A (en) 1982-11-10

Family

ID=13317010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56066481A Pending JPS57182505A (en) 1981-05-01 1981-05-01 Antiroll system of vehicle

Country Status (1)

Country Link
JP (1) JPS57182505A (en)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0119564A2 (en) * 1983-03-18 1984-09-26 Mazda Motor Corporation Suspension system for motor vehicle having variable suspension characteristics
JPS59186715A (en) * 1983-03-30 1984-10-23 Mazda Motor Corp Suspension for automobile
JPS6025810A (en) * 1983-07-20 1985-02-08 Isuzu Motors Ltd Hydro-pneumatic suspension
JPS6047716A (en) * 1983-08-25 1985-03-15 Mitsubishi Motors Corp Suspension device of car
JPS6050010A (en) * 1983-08-29 1985-03-19 Mitsubishi Electric Corp Suspension system for automobile
JPS60119626U (en) * 1984-01-23 1985-08-13 トヨタ自動車株式会社 stabilizer
JPS60119625U (en) * 1984-01-23 1985-08-13 トヨタ自動車株式会社 stabilizer
EP0157576A2 (en) * 1984-03-27 1985-10-09 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Automobile suspension system
JPS6114118U (en) * 1984-06-29 1986-01-27 日野自動車株式会社 engine support device
US4575116A (en) * 1982-12-27 1986-03-11 Toyota Jidosha Kabushiki Kaisha Shock absorber control unit for use of a vehicle suspension
JPS61238564A (en) * 1985-04-15 1986-10-23 ヤマハ発動機株式会社 Stabilizer device for snowmobile
US4667744A (en) * 1983-12-23 1987-05-26 Mannesmann Rexroth Gmbh Vehicle with hinged attachment implement
US4730843A (en) * 1984-01-24 1988-03-15 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Vehicle suspension apparatus
US4761022A (en) * 1986-03-08 1988-08-02 Toyota Jidosha Kabushiki Kaisha Suspension controller for improved turning
US4846496A (en) * 1984-01-24 1989-07-11 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Vehicle suspension apparatus
WO1990001427A1 (en) * 1988-07-29 1990-02-22 Kabushiki Kaisha Komatsu Seisakusho Suspension cylinder control system of vehicles
US7051608B2 (en) 2001-10-17 2006-05-30 Ingenieria, Diseno Y Analisis, S.L. Gyroscopic actuator
WO2010028792A1 (en) * 2008-09-09 2010-03-18 Daimler Ag Method and device for calculating the desired force of a damper for an adjustable damper element
JP2013241075A (en) * 2012-05-18 2013-12-05 Hitachi Automotive Systems Ltd Suspension control device
WO2018003828A1 (en) * 2016-06-28 2018-01-04 日立オートモティブシステムズ株式会社 Suspension control device

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575116A (en) * 1982-12-27 1986-03-11 Toyota Jidosha Kabushiki Kaisha Shock absorber control unit for use of a vehicle suspension
EP0119564A2 (en) * 1983-03-18 1984-09-26 Mazda Motor Corporation Suspension system for motor vehicle having variable suspension characteristics
JPS59186715A (en) * 1983-03-30 1984-10-23 Mazda Motor Corp Suspension for automobile
JPH0443812B2 (en) * 1983-03-30 1992-07-17 Mazda Motor
JPS6025810A (en) * 1983-07-20 1985-02-08 Isuzu Motors Ltd Hydro-pneumatic suspension
JPH0474207B2 (en) * 1983-07-20 1992-11-25
JPS6047716A (en) * 1983-08-25 1985-03-15 Mitsubishi Motors Corp Suspension device of car
JPS6050010A (en) * 1983-08-29 1985-03-19 Mitsubishi Electric Corp Suspension system for automobile
JPS6250322B2 (en) * 1983-08-29 1987-10-23 Mitsubishi Electric Corp
US4667744A (en) * 1983-12-23 1987-05-26 Mannesmann Rexroth Gmbh Vehicle with hinged attachment implement
JPS60119625U (en) * 1984-01-23 1985-08-13 トヨタ自動車株式会社 stabilizer
JPS60119626U (en) * 1984-01-23 1985-08-13 トヨタ自動車株式会社 stabilizer
US4730843A (en) * 1984-01-24 1988-03-15 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Vehicle suspension apparatus
US4846496A (en) * 1984-01-24 1989-07-11 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Vehicle suspension apparatus
EP0157576A2 (en) * 1984-03-27 1985-10-09 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Automobile suspension system
JPS60203510A (en) * 1984-03-27 1985-10-15 Mitsubishi Motors Corp Suspension for automobile
JPS6114118U (en) * 1984-06-29 1986-01-27 日野自動車株式会社 engine support device
JPS61238564A (en) * 1985-04-15 1986-10-23 ヤマハ発動機株式会社 Stabilizer device for snowmobile
US4761022A (en) * 1986-03-08 1988-08-02 Toyota Jidosha Kabushiki Kaisha Suspension controller for improved turning
WO1990001427A1 (en) * 1988-07-29 1990-02-22 Kabushiki Kaisha Komatsu Seisakusho Suspension cylinder control system of vehicles
AU628843B2 (en) * 1988-07-29 1992-09-24 Kabushiki Kaisha Komatsu Seisakusho Suspension cylinder control system of vehicles
US5016910A (en) * 1988-07-29 1991-05-21 Kabushiki Kaisha Komatsu Seisakusho Suspension cylinder control system for motor vehicles
US7051608B2 (en) 2001-10-17 2006-05-30 Ingenieria, Diseno Y Analisis, S.L. Gyroscopic actuator
WO2010028792A1 (en) * 2008-09-09 2010-03-18 Daimler Ag Method and device for calculating the desired force of a damper for an adjustable damper element
JP2013241075A (en) * 2012-05-18 2013-12-05 Hitachi Automotive Systems Ltd Suspension control device
WO2018003828A1 (en) * 2016-06-28 2018-01-04 日立オートモティブシステムズ株式会社 Suspension control device

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