KR920021351A - 서스펜션(Suspension)제어장치 - Google Patents

서스펜션(Suspension)제어장치 Download PDF

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Publication number
KR920021351A
KR920021351A KR1019920004775A KR920004775A KR920021351A KR 920021351 A KR920021351 A KR 920021351A KR 1019920004775 A KR1019920004775 A KR 1019920004775A KR 920004775 A KR920004775 A KR 920004775A KR 920021351 A KR920021351 A KR 920021351A
Authority
KR
South Korea
Prior art keywords
spring constant
damping force
vertical acceleration
output signal
vehicle body
Prior art date
Application number
KR1019920004775A
Other languages
English (en)
Other versions
KR950003214B1 (ko
Inventor
시게키 오타가끼
가즈노리 미우라
Original Assignee
시키 모리야
미쓰비시덴키 가부시키가이샤
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 시키 모리야, 미쓰비시덴키 가부시키가이샤 filed Critical 시키 모리야
Publication of KR920021351A publication Critical patent/KR920021351A/ko
Application granted granted Critical
Publication of KR950003214B1 publication Critical patent/KR950003214B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • 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
    • B60G17/016—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 characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
    • B60G17/0165—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 characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input to an external condition, e.g. rough road surface, side wind
    • 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
    • B60G17/018—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 characterised by the use of a specific signal treatment or control method
    • 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
    • B60G2204/81—Interactive suspensions; arrangement affecting more than one suspension unit front and rear unit
    • 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
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/10—Damping action or damper
    • B60G2500/104—Damping action or damper continuous
    • 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
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/18—Automatic control means
    • 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
    • B60G2800/90—System Controller type
    • B60G2800/91—Suspension Control
    • B60G2800/916—Body Vibration Control

Abstract

내용 없음.

Description

서스펜션(Suspension)제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 이 발명의 한 실시예에 의한 서스펜션 제어장치의 블록도이다.

Claims (1)

  1. 차체의 상하방향의 가속도를 검출하는 상하가속도검출수단과, 상기 차체의 서스펜션의 스프링정수 내지 감쇄력중 적어도 하나를 전후륜 동시에 적어도 3단계 다단으로 변경하는 스프링정수, 감쇄력변경수단과 상기 상하가속도검출수단의 출력신호의 소정레벨 이상에서의 미분치를 계측하는 상하가속도미분치계측수단과, 상기 상하가속도 검출수단의 출력 신호의 진동의 크기와 주기를 계측하는 상하가속도주기계측수단과, 상기 상하가속도미분치계측수단의 출력신호로부터 차체의 진동주파수를 추정해서, 이 추정된 진동주파수에 의존한 제1의 감쇄력내지 스프링정수유지설정수단과, 상기 상하가속도수기계측수단의 출력신호로부터 차체의 진동주파수에 의존한 제2의 감쇄력 내지 스프링정수유지설정수단을 구비하고 상기 제1, 제2의 감쇄력 내지 스프링정수유지설정수단에 따라 스프링 정수, 감쇄력 변경수단을 전후륜 동시에 소망의 레벨로 바꾸어서 소정의 시간유지를 하도록 제어하는 스프링정수, 감쇄력변경제어장치를 구비해서 되는 서스펜션 제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
KR1019920004775A 1991-05-17 1992-03-23 서스펜션(suspension) 제어장치 KR950003214B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3112703A JP2560564B2 (ja) 1991-05-17 1991-05-17 サスペンション制御装置
JP91-112703 1991-05-17

Publications (2)

Publication Number Publication Date
KR920021351A true KR920021351A (ko) 1992-12-18
KR950003214B1 KR950003214B1 (ko) 1995-04-06

Family

ID=14593388

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920004775A KR950003214B1 (ko) 1991-05-17 1992-03-23 서스펜션(suspension) 제어장치

Country Status (4)

Country Link
US (1) US5375872A (ko)
JP (1) JP2560564B2 (ko)
KR (1) KR950003214B1 (ko)
DE (1) DE4216374C2 (ko)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19540161B4 (de) * 1994-10-28 2009-11-19 Nissan Motor Co., Ltd., Yokohama-shi Fahrzeug-Radaufhängungsanordnung
JP3098425B2 (ja) * 1996-05-22 2000-10-16 株式会社豊田中央研究所 車両のばね上ばね下相対速度算出装置
JP4200404B2 (ja) * 1999-03-31 2008-12-24 株式会社日立製作所 サスペンション制御装置
JP2002019601A (ja) * 2000-07-07 2002-01-23 Hino Motors Ltd 悪路判定装置
EP1490241A4 (en) * 2002-02-21 2007-04-04 Dana Corp CONTROL SYSTEM USING THE DYNAMIC OF A VEHICLE
US9327726B2 (en) 2004-10-05 2016-05-03 Vision Works Ip Corporation Absolute acceleration sensor for use within moving vehicles
US9878693B2 (en) 2004-10-05 2018-01-30 Vision Works Ip Corporation Absolute acceleration sensor for use within moving vehicles
FR2890905B1 (fr) * 2005-09-22 2009-01-16 Peugeot Citroen Automobiles Sa Dispositif de commande de suspension, vehicule muni de celui-ci, procede d'obtention et programme.
FR2890903B1 (fr) * 2005-09-22 2008-12-05 Peugeot Citroen Automobiles Sa Dispositif de commande de suspension, vehicule muni de celui-ci, procede d'obtention et programme.
FR2890900B1 (fr) * 2005-09-22 2007-12-14 Peugeot Citroen Automobiles Sa Dispositif de commande de suspension, vehicule muni de celui-ci, procede d'obtention et programme.
FR2933336A1 (fr) * 2008-07-02 2010-01-08 Renault Sas Procede et dispositif de controle de battements de roue d'un vehicule automobile muni de suspension semi-actives
US9205717B2 (en) 2012-11-07 2015-12-08 Polaris Industries Inc. Vehicle having suspension with continuous damping control
US9371002B2 (en) 2013-08-28 2016-06-21 Vision Works Ip Corporation Absolute acceleration sensor for use within moving vehicles
EP3212484A2 (en) 2014-10-31 2017-09-06 Polaris Industries Inc. System and method for controlling a vehicle
CA3013678A1 (en) 2016-02-10 2017-08-17 Polaris Industries Inc. Recreational vehicle group management system
WO2018094212A2 (en) 2016-11-18 2018-05-24 Polaris Industries Inc. Vehicle having adjustable suspension
US10406884B2 (en) 2017-06-09 2019-09-10 Polaris Industries Inc. Adjustable vehicle suspension system
US10987987B2 (en) 2018-11-21 2021-04-27 Polaris Industries Inc. Vehicle having adjustable compression and rebound damping
JP7153620B2 (ja) * 2019-08-01 2022-10-14 本田技研工業株式会社 電動サスペンション装置
MX2022015902A (es) 2020-07-17 2023-01-24 Polaris Inc Suspensiones ajustables y operacion de vehiculo para vehiculos recreativos todoterreno.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61163011A (ja) * 1985-01-14 1986-07-23 Nissan Motor Co Ltd 電子制御ショックアブソ−バ装置
JPS61166715A (ja) * 1985-01-18 1986-07-28 Toyota Motor Corp 後輪のサスペンシヨン制御装置
JP2946511B2 (ja) * 1988-07-29 1999-09-06 トヨタ自動車株式会社 ショックアブソーバの減衰力制御装置
JPH02283512A (ja) * 1989-04-22 1990-11-21 Mitsubishi Electric Corp サスペンション制御装置
GB2233940B (en) * 1989-05-29 1993-07-07 Mitsubishi Electric Corp Control apparatus of support unit
DE4017255C2 (de) * 1989-05-29 1996-02-29 Mitsubishi Electric Corp Steuervorrichtung für eine Fahrzeugaufhängung
JP2616141B2 (ja) * 1989-05-29 1997-06-04 三菱電機株式会社 サスペンションまたはスタビライザの制御装置
JPH0342318A (ja) * 1989-07-06 1991-02-22 Aisin Seiki Co Ltd 車両におけるシヨツクアブソーバの減衰力制御装置
EP0417702B1 (en) * 1989-09-11 1997-01-08 Toyota Jidosha Kabushiki Kaisha Suspension control system
JPH03189218A (ja) * 1989-12-19 1991-08-19 Mitsubishi Electric Corp サスペンション制御装置

Also Published As

Publication number Publication date
JP2560564B2 (ja) 1996-12-04
DE4216374C2 (de) 1999-03-18
JPH04342607A (ja) 1992-11-30
US5375872A (en) 1994-12-27
KR950003214B1 (ko) 1995-04-06
DE4216374A1 (de) 1992-11-19

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A201 Request for examination
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E701 Decision to grant or registration of patent right
GRNT Written decision to grant
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