FR2683185B1 - Appareil de reglage du coefficient d'amortissement des amortisseurs d'un vehicule. - Google Patents
Appareil de reglage du coefficient d'amortissement des amortisseurs d'un vehicule.Info
- Publication number
- FR2683185B1 FR2683185B1 FR9212939A FR9212939A FR2683185B1 FR 2683185 B1 FR2683185 B1 FR 2683185B1 FR 9212939 A FR9212939 A FR 9212939A FR 9212939 A FR9212939 A FR 9212939A FR 2683185 B1 FR2683185 B1 FR 2683185B1
- Authority
- FR
- France
- Prior art keywords
- vehicle
- adjusting
- shock absorbing
- absorbing coefficient
- coefficient
- 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.)
- Expired - Fee Related
Links
- 230000035939 shock Effects 0.000 title 1
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
- 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
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/10—Acceleration; Deceleration
- B60G2400/106—Acceleration; Deceleration longitudinal with regard to vehicle, e.g. braking
-
- 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
- B60G2400/20—Speed
- B60G2400/206—Body oscillation speed; Body vibration frequency
-
- 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
- B60G2400/30—Propulsion unit conditions
- B60G2400/35—Position of fuel or air injector
-
- 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
- B60G2400/40—Steering conditions
- B60G2400/44—Steering 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
- B60G2400/60—Load
-
- 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
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/18—Automatic control means
- B60G2600/184—Semi-Active control means
-
- 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
- B60G2600/60—Signal noise suppression; Electronic filtering means
- B60G2600/604—Signal noise suppression; Electronic filtering means low pass
-
- 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
-
- 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
- B60G2800/014—Pitch; Nose dive
-
- 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
- B60G2800/22—Braking, stopping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28787791A JP3277379B2 (ja) | 1991-11-01 | 1991-11-01 | 車両懸架装置 |
JP33088791A JP3194437B2 (ja) | 1991-12-13 | 1991-12-13 | 車両懸架装置 |
JP33074491A JPH0624224A (ja) | 1991-12-13 | 1991-12-13 | 車両懸架装置 |
JP03345708A JP3114891B2 (ja) | 1991-12-27 | 1991-12-27 | 車両懸架装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2683185A1 FR2683185A1 (fr) | 1993-05-07 |
FR2683185B1 true FR2683185B1 (fr) | 1995-07-07 |
Family
ID=27479464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9212939A Expired - Fee Related FR2683185B1 (fr) | 1991-11-01 | 1992-10-29 | Appareil de reglage du coefficient d'amortissement des amortisseurs d'un vehicule. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5398184A (fr) |
DE (1) | DE4236805C2 (fr) |
FR (1) | FR2683185B1 (fr) |
GB (1) | GB2261491B (fr) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3083113B2 (ja) * | 1991-12-17 | 2000-09-04 | 株式会社ユニシアジェックス | 車両懸架装置 |
GB2263959B (en) * | 1992-02-03 | 1996-01-31 | Tokico Ltd | Suspension control device |
US6148252A (en) * | 1992-04-10 | 2000-11-14 | Unisia Jecs Corporation | Automotive suspension control system utilizing variable damping force shock absorber |
JP3080274B2 (ja) * | 1992-09-16 | 2000-08-21 | 株式会社ユニシアジェックス | 車両懸架装置 |
JP3075501B2 (ja) * | 1993-09-13 | 2000-08-14 | 株式会社ユニシアジェックス | 車両懸架装置 |
JPH0796727A (ja) * | 1993-09-28 | 1995-04-11 | Toyota Motor Corp | ショックアブソーバのための電気制御装置 |
EP0672548B1 (fr) * | 1994-02-24 | 2000-05-31 | Unisia Jecs Corporation | Dispositif et méthode pour régler la caractéristique d'amortissement d'amortisseurs de chocs pour véhicules |
US5627443A (en) * | 1994-04-06 | 1997-05-06 | Unisia Jecs Corporation | Method of driving stepping motor |
DE19514844A1 (de) * | 1994-05-02 | 1995-11-09 | Fichtel & Sachs Ag | Anordnung zur Steuerung einer Fahrwerk-Einrichtung |
JPH0920120A (ja) * | 1995-07-04 | 1997-01-21 | Unisia Jecs Corp | 車両懸架装置 |
JP3374208B2 (ja) * | 1995-07-06 | 2003-02-04 | 株式会社日立ユニシアオートモティブ | 車両懸架装置 |
JP3075170B2 (ja) * | 1996-02-14 | 2000-08-07 | トヨタ自動車株式会社 | 車輌のサスペンション制御方法 |
JPH09249016A (ja) * | 1996-03-15 | 1997-09-22 | Unisia Jecs Corp | 車両懸架装置 |
US6175792B1 (en) | 1998-02-03 | 2001-01-16 | Trw Inc. | Apparatus and method for improving dynamic response of an active roll control vehicle suspension system |
EP1219475A1 (fr) * | 2000-12-29 | 2002-07-03 | Mando Corporation | Appareil de commande d'un système de suspension semi-actif |
US6507778B2 (en) | 2001-01-05 | 2003-01-14 | Mando Corporation | Apparatus for controlling semi-active suspension system |
FR2832801B1 (fr) * | 2001-11-28 | 2004-02-27 | Peugeot Citroen Automobiles Sa | Procede pour evaluer la frequence instantanee d'une excitation mecanique exercee sur une roue d'un vehicule automobile, et applications |
JP4114679B2 (ja) * | 2005-05-24 | 2008-07-09 | トヨタ自動車株式会社 | 車両の減衰力制御装置 |
FR2888781A1 (fr) * | 2005-07-25 | 2007-01-26 | Renault Sas | Procede de commande de systeme d'amortissement de vehicule |
US8191974B2 (en) * | 2006-05-05 | 2012-06-05 | Ford Global Technologies, Llc | System and method to control hydraulic pump to provide steering and braking assist |
JP4525660B2 (ja) * | 2006-10-13 | 2010-08-18 | トヨタ自動車株式会社 | 車両用サスペンションシステム |
US8428819B2 (en) * | 2007-08-31 | 2013-04-23 | GM Global Technology Operations LLC | Suspension system with optimized damper response for wide range of events |
US8056392B2 (en) * | 2007-12-31 | 2011-11-15 | Jri Development Group, Llc | Method, system, and device for optimizing a vehicle's suspension |
ITSA20080021A1 (it) * | 2008-08-06 | 2010-02-06 | Gerardo Acocella | Metodo ed apparato per controllare un sistema di sospensione semi-attivo per motociclo |
JP2010064590A (ja) * | 2008-09-10 | 2010-03-25 | Hitachi Cable Ltd | 移動体の運動制御用センサシステムおよび運動制御システム |
US8177041B2 (en) * | 2009-06-23 | 2012-05-15 | Toyota Motor Engineering & Manufacturing North America, Inc. | Damper assemblies and vehicles incorporating the same |
RU2566174C1 (ru) * | 2012-01-11 | 2015-10-20 | Тойота Дзидося Кабусики Кайся | Транспортное средство |
US9415659B2 (en) * | 2012-01-25 | 2016-08-16 | Nissan Motor Co., Ltd. | Vehicle control device and vehicle control method |
JP6589943B2 (ja) * | 2017-06-29 | 2019-10-16 | トヨタ自動車株式会社 | 車両走行制御システム |
CN112996680B (zh) * | 2018-10-12 | 2023-12-15 | 日立安斯泰莫株式会社 | 悬架控制装置 |
DE102019105566B4 (de) * | 2019-03-05 | 2023-01-05 | Benteler Automobiltechnik Gmbh | Fahrwerksanordnung für ein Kraftfahrzeug sowie Verfahren zum Betreiben eines Kraftfahrzeuges |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1485003A (en) * | 1973-11-21 | 1977-09-08 | Lucas Industries Ltd | Land vehicle wheel suspension arrangements |
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 |
JPH0696363B2 (ja) * | 1986-06-10 | 1994-11-30 | 日産自動車株式会社 | 能動型サスペンシヨン |
JPS63112914A (ja) * | 1986-10-31 | 1988-05-18 | 井関農機株式会社 | コンバインの補助引起装置 |
JPH0829649B2 (ja) * | 1987-03-31 | 1996-03-27 | 日産自動車株式会社 | 能動型サスペンシヨン装置 |
JPS63251318A (ja) * | 1987-04-09 | 1988-10-18 | Hitachi Ltd | 自動車の走行状況適応サスペンシヨン制御方式 |
DE3872798T2 (de) * | 1987-09-04 | 1993-03-04 | Toyoda Chuo Kenkyusho Kk | Elektronisch geregeltes fluidumaufhaengungssystem. |
GB2215287B (en) * | 1988-03-08 | 1992-08-12 | Yazaki Corp | Vehicle running stabilizing system |
DE3907870A1 (de) * | 1988-03-10 | 1989-09-28 | Yazaki Corp | Vorrichtung zum stabilisieren eines kraftfahrzeuges beim fahren |
DE3930555A1 (de) * | 1989-06-29 | 1991-01-03 | Bosch Gmbh Robert | Semiaktive fahrwerksregelung |
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 |
DE69010292T2 (de) * | 1989-09-04 | 1994-11-24 | Nissan Motor | Aufhängungssteueranlage mit einer von Fahrbedingungen abhängigen Niveauregelung. |
DE69029628T2 (de) * | 1989-09-11 | 1997-05-22 | Nippon Denso Co | Aufhängungsregelsystem |
JP2823281B2 (ja) * | 1989-12-05 | 1998-11-11 | マツダ株式会社 | 車両のサスペンション装置 |
KR910019812A (ko) * | 1990-05-09 | 1991-12-19 | 후루다 노리마사 | 차량의 서스펜션장치 |
JP3038832B2 (ja) * | 1990-07-31 | 2000-05-08 | 日産自動車株式会社 | 車両用減衰力制御装置 |
DE4039629A1 (de) * | 1990-12-12 | 1992-06-17 | Bosch Gmbh Robert | System zur erzeugung von signalen zur steuerung oder regelung eines steuerbaren oder regelbaren fahrwerkes |
DE4117897C2 (de) * | 1991-05-31 | 2001-10-04 | Bosch Gmbh Robert | System zur Erzeugung von Signalen zur Steuerung oder Regelung eines in seinen Bewegungsabläufen steuerbaren oder regelbaren Fahrwerkes |
US20030159208A1 (en) * | 2002-02-28 | 2003-08-28 | Mayer Robert H. | Drainage system |
-
1992
- 1992-10-29 FR FR9212939A patent/FR2683185B1/fr not_active Expired - Fee Related
- 1992-10-29 US US07/968,496 patent/US5398184A/en not_active Expired - Lifetime
- 1992-10-30 GB GB9222810A patent/GB2261491B/en not_active Expired - Fee Related
- 1992-10-30 DE DE4236805A patent/DE4236805C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2261491B (en) | 1996-02-28 |
GB9222810D0 (en) | 1992-12-09 |
DE4236805A1 (fr) | 1993-05-06 |
DE4236805C2 (de) | 1998-07-02 |
US5398184A (en) | 1995-03-14 |
GB2261491A (en) | 1993-05-19 |
FR2683185A1 (fr) | 1993-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |