DE69605722T2 - Steuerung für eine Radaufhängung eines Kraftfahrzeugs - Google Patents
Steuerung für eine Radaufhängung eines KraftfahrzeugsInfo
- Publication number
- DE69605722T2 DE69605722T2 DE69605722T DE69605722T DE69605722T2 DE 69605722 T2 DE69605722 T2 DE 69605722T2 DE 69605722 T DE69605722 T DE 69605722T DE 69605722 T DE69605722 T DE 69605722T DE 69605722 T2 DE69605722 T2 DE 69605722T2
- Authority
- DE
- Germany
- Prior art keywords
- control system
- motor vehicle
- wheel suspension
- suspension
- wheel
- 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
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
- B60G17/06—Characteristics of dampers, e.g. mechanical dampers
- B60G17/08—Characteristics of fluid dampers
-
- 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
- B60G17/0164—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 mainly during accelerating or braking
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
- F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
- F16F9/466—Throttling control, i.e. regulation of flow passage geometry
- F16F9/467—Throttling control, i.e. regulation of flow passage geometry using rotary valves
- F16F9/468—Throttling control, i.e. regulation of flow passage geometry using rotary valves controlling at least one bypass to main flow path
-
- 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
- B60G2202/20—Type of damper
- B60G2202/24—Fluid damper
-
- 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
- B60G2400/10—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
- B60G2400/202—Piston speed; Relative velocity between vehicle body and wheel
-
- 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
- B60G2400/90—Other conditions or factors
- B60G2400/91—Frequency
-
- 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
- B60G2500/11—Damping valves
-
- 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
- B60G2600/02—Retarders, delaying means, dead zones, threshold values, cut-off frequency, timer interruption
-
- 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
- B60G2800/18—Starting, accelerating
-
- 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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7168943A JPH0920120A (ja) | 1995-07-04 | 1995-07-04 | 車両懸架装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69605722D1 DE69605722D1 (de) | 2000-01-27 |
DE69605722T2 true DE69605722T2 (de) | 2000-04-27 |
Family
ID=15877420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69605722T Expired - Fee Related DE69605722T2 (de) | 1995-07-04 | 1996-07-03 | Steuerung für eine Radaufhängung eines Kraftfahrzeugs |
Country Status (6)
Country | Link |
---|---|
US (1) | US5935181A (de) |
EP (1) | EP0752330B1 (de) |
JP (1) | JPH0920120A (de) |
KR (1) | KR970005695A (de) |
CN (1) | CN1143577A (de) |
DE (1) | DE69605722T2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004021590A1 (de) * | 2004-05-03 | 2005-12-01 | Continental Aktiengesellschaft | Vorrichtung und Verfahren zur Bestimmung des Neigungswinkels eines Zweirades sowie Verfahren zur Niveauregulierung eines gefederten Zweirades |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3689829B2 (ja) * | 1996-10-04 | 2005-08-31 | 株式会社日立製作所 | サスペンション制御装置 |
JPH10278529A (ja) * | 1997-04-08 | 1998-10-20 | Unisia Jecs Corp | 車両懸架装置 |
JPH1148734A (ja) * | 1997-08-05 | 1999-02-23 | Unisia Jecs Corp | 車両懸架装置 |
AUPP521598A0 (en) * | 1998-08-13 | 1998-09-03 | Birrana Engineering Pty Ltd | Improved hydraulic adaptive vehicle suspension system |
DE19940490B4 (de) * | 1999-02-11 | 2011-06-16 | Continental Teves Ag & Co. Ohg | Verfahren und Vorrichtung zur Ermittlung einer Vertikalbeschleunigung eines Rades eines Fahrzeugs |
JP3424591B2 (ja) * | 1999-04-06 | 2003-07-07 | トヨタ自動車株式会社 | 車両の運動状態量推定装置 |
US6122578A (en) * | 1999-06-18 | 2000-09-19 | Knolle; Ernst G. | Active controls for vehicular suspensions |
US20020022924A1 (en) * | 2000-03-07 | 2002-02-21 | Begin John David | Propagation of position with multiaxis accelerometer |
US7079928B2 (en) * | 2002-08-01 | 2006-07-18 | Ford Global Technologies, Llc | System and method for determining a wheel departure angle for a rollover control system with respect to road roll rate and loading misalignment |
US20040153226A1 (en) * | 2003-02-05 | 2004-08-05 | Vehicle Suspension Control System | Vehicle suspension control system |
US6873890B2 (en) * | 2003-04-23 | 2005-03-29 | Visteon Global Technologies, Inc. | Frequency domain suspension control system |
US7715965B2 (en) | 2004-10-15 | 2010-05-11 | Ford Global Technologies | System and method for qualitatively determining vehicle loading conditions |
US7668645B2 (en) | 2004-10-15 | 2010-02-23 | Ford Global Technologies | System and method for dynamically determining vehicle loading and vertical loading distance for use in a vehicle dynamic control system |
US7590481B2 (en) | 2005-09-19 | 2009-09-15 | Ford Global Technologies, Llc | Integrated vehicle control system using dynamically determined vehicle conditions |
US8121758B2 (en) | 2005-11-09 | 2012-02-21 | Ford Global Technologies | System for determining torque and tire forces using integrated sensing system |
US7600826B2 (en) | 2005-11-09 | 2009-10-13 | Ford Global Technologies, Llc | System for dynamically determining axle loadings of a moving vehicle using integrated sensing system and its application in vehicle dynamics controls |
JP4155299B2 (ja) * | 2005-12-26 | 2008-09-24 | トヨタ自動車株式会社 | 車両の減衰力制御装置 |
DE102006049118B4 (de) * | 2006-10-18 | 2008-12-18 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Ermitteln eines Signalversatzes eines Nickratensensors |
WO2008138067A1 (en) * | 2007-05-15 | 2008-11-20 | University Of Technology, Sydney | A method and system for estimating parameters of a vehicle |
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 |
CN101966804B (zh) * | 2010-10-27 | 2012-11-07 | 江苏大学 | 基于自治体技术的车辆悬架控制装置及方法 |
CN102530107A (zh) * | 2012-03-07 | 2012-07-04 | 三一汽车起重机械有限公司 | 驾驶室减振系统、驾驶室减振方法和轮式起重机 |
WO2014192065A1 (ja) * | 2013-05-27 | 2014-12-04 | トヨタ自動車株式会社 | 車両用アブソーバシステム |
CN103419588B (zh) * | 2013-07-30 | 2015-08-26 | 江苏大学 | 三级阻尼可调的主动馈能悬架分层控制器及其构造方法 |
JP6762181B2 (ja) * | 2016-09-09 | 2020-09-30 | ヤマハ発動機株式会社 | 車両用緩衝システム、及び車両 |
JP6638703B2 (ja) * | 2017-07-06 | 2020-01-29 | トヨタ自動車株式会社 | サスペンション制御システム |
JP7351881B2 (ja) * | 2021-09-29 | 2023-09-27 | 本田技研工業株式会社 | 制御装置、車両、推定方法、およびプログラム |
Family Cites Families (27)
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 |
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 |
JP3056748B2 (ja) * | 1989-05-15 | 2000-06-26 | 富士重工業株式会社 | 車両用アクテイブサスペンションの制御装置 |
US5085458A (en) * | 1989-08-09 | 1992-02-04 | Nissan Motor Company, Limited | Attitude change suppression control system for active suspension system with high sensitivity of vehicular attitude change |
JP2867448B2 (ja) * | 1989-08-11 | 1999-03-08 | 株式会社日立製作所 | アクティブサスペンション制御装置 |
JPH0396468A (ja) * | 1989-09-07 | 1991-04-22 | Honda Motor Co Ltd | 車体の前後加・減速度推定方法 |
US5154442A (en) * | 1990-11-19 | 1992-10-13 | Milliken Douglas L | Self-contained acceleration-responsive adaptive damper |
JPH04201710A (ja) * | 1990-11-30 | 1992-07-22 | Atsugi Unisia Corp | サスペンション装置 |
JP2538791Y2 (ja) * | 1990-11-30 | 1997-06-18 | 株式会社ユニシアジェックス | 減衰力制御装置 |
US5096219A (en) * | 1990-12-17 | 1992-03-17 | General Motors Corporation | Full vehicle suspension control with non-vertical acceleration correction |
US5430646A (en) * | 1991-02-22 | 1995-07-04 | Atsugi Unisia Corporation | System and method for controlling damping force coefficient of shock absorber applicable to automotive supension |
US5490068A (en) * | 1991-07-30 | 1996-02-06 | Atsugi Unisia Corporation | Suspension control system for automotive vehicle including apparatus for controlling shock absorber damping force coefficient |
JP3080257B2 (ja) * | 1991-08-06 | 2000-08-21 | 株式会社ユニシアジェックス | 車両懸架装置 |
FR2683185B1 (fr) * | 1991-11-01 | 1995-07-07 | Atsugi Unisia Corp | Appareil de reglage du coefficient d'amortissement des amortisseurs d'un vehicule. |
DE4243979C2 (de) * | 1991-12-26 | 1998-10-01 | Atsugi Unisia Corp | Steuervorrichtung zum Einstellen der Dämpfungscharakteristik einer Fahrzeugaufhängung |
US5510985A (en) * | 1992-01-05 | 1996-04-23 | Unisia Jecs Corporation | System for controlling damping force characteristic of shock absorber of vehicle |
US5322320A (en) * | 1992-01-14 | 1994-06-21 | Nippondenso Co., Ltd. | Shock absorber damping force control system for vehicle |
JP3066445B2 (ja) * | 1992-08-04 | 2000-07-17 | 株式会社ユニシアジェックス | 車両懸架装置 |
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 |
JP3182021B2 (ja) * | 1993-03-22 | 2001-07-03 | 株式会社ユニシアジェックス | 車両懸架装置 |
US5706196A (en) * | 1993-06-07 | 1998-01-06 | Monroe Auto Equipment Co. | Method and apparatus for determining the velocity of a vehicle body |
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 |
JP3110219B2 (ja) * | 1993-09-13 | 2000-11-20 | 株式会社ユニシアジェックス | 車両懸架装置 |
EP0672548B1 (de) * | 1994-02-24 | 2000-05-31 | Unisia Jecs Corporation | Vorrichtung und Verfahren zum Regeln der Dämpfungscharakteristiken von Fahrzeugstossdämpfern |
US5701246A (en) * | 1994-03-18 | 1997-12-23 | Tokico Ltd. | Suspension control apparatus |
JP3146927B2 (ja) * | 1994-08-08 | 2001-03-19 | トヨタ自動車株式会社 | 車両の減衰力制御装置 |
JP3325131B2 (ja) * | 1994-10-14 | 2002-09-17 | 株式会社ユニシアジェックス | 車両懸架装置 |
-
1995
- 1995-07-04 JP JP7168943A patent/JPH0920120A/ja active Pending
-
1996
- 1996-07-01 US US08/674,165 patent/US5935181A/en not_active Expired - Fee Related
- 1996-07-03 KR KR1019960026817A patent/KR970005695A/ko not_active Application Discontinuation
- 1996-07-03 EP EP96110761A patent/EP0752330B1/de not_active Expired - Lifetime
- 1996-07-03 DE DE69605722T patent/DE69605722T2/de not_active Expired - Fee Related
- 1996-07-04 CN CN96108836A patent/CN1143577A/zh active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004021590A1 (de) * | 2004-05-03 | 2005-12-01 | Continental Aktiengesellschaft | Vorrichtung und Verfahren zur Bestimmung des Neigungswinkels eines Zweirades sowie Verfahren zur Niveauregulierung eines gefederten Zweirades |
Also Published As
Publication number | Publication date |
---|---|
US5935181A (en) | 1999-08-10 |
EP0752330B1 (de) | 1999-12-22 |
DE69605722D1 (de) | 2000-01-27 |
CN1143577A (zh) | 1997-02-26 |
EP0752330A2 (de) | 1997-01-08 |
KR970005695A (ko) | 1997-02-19 |
EP0752330A3 (de) | 1998-06-17 |
JPH0920120A (ja) | 1997-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |