DE602008000335D1 - Steuervorrichtung für einen Stoßdämpfer mit unterschiedlicher Dämpfung - Google Patents
Steuervorrichtung für einen Stoßdämpfer mit unterschiedlicher DämpfungInfo
- Publication number
- DE602008000335D1 DE602008000335D1 DE602008000335T DE602008000335T DE602008000335D1 DE 602008000335 D1 DE602008000335 D1 DE 602008000335D1 DE 602008000335 T DE602008000335 T DE 602008000335T DE 602008000335 T DE602008000335 T DE 602008000335T DE 602008000335 D1 DE602008000335 D1 DE 602008000335D1
- Authority
- DE
- Germany
- Prior art keywords
- control device
- shock absorber
- different damping
- damping
- different
- 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.)
- Active
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
- B60G17/0165—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
-
- 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
- F16F9/53—Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically
- F16F9/535—Magnetorheological [MR] fluid dampers
-
- 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
- B60G2400/104—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
- B60G2400/10—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
- B60G2400/206—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
- B60G2400/25—Stroke; Height; Displacement
- B60G2400/252—Stroke; Height; Displacement 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
- B60G2400/80—Exterior conditions
- B60G2400/82—Ground surface
- B60G2400/821—Uneven, rough road sensing affecting vehicle body vibration
-
- 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
-
- 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
- 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
- B60G2600/18—Automatic control means
- B60G2600/187—Digital Controller Details and Signal Treatment
- B60G2600/1877—Adaptive Control
-
- 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
- B60G2800/16—Running
- B60G2800/162—Reducing road induced vibrations
-
- 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
- B60G2800/16—Running
- B60G2800/164—Heaving; Squatting
-
- 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 |
---|---|---|---|
JP2007206203A JP4567034B2 (ja) | 2007-08-08 | 2007-08-08 | 減衰力可変ダンパの制御装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602008000335D1 true DE602008000335D1 (de) | 2010-01-14 |
Family
ID=39745080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602008000335T Active DE602008000335D1 (de) | 2007-08-08 | 2008-07-21 | Steuervorrichtung für einen Stoßdämpfer mit unterschiedlicher Dämpfung |
Country Status (4)
Country | Link |
---|---|
US (1) | US8078360B2 (de) |
EP (1) | EP2022655B1 (de) |
JP (1) | JP4567034B2 (de) |
DE (1) | DE602008000335D1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8090500B2 (en) * | 2006-12-06 | 2012-01-03 | Honda Motor Co., Ltd. | Control device for a variable damper |
EP2105330B1 (de) * | 2008-03-26 | 2011-04-27 | Honda Motor Co., Ltd. | Vorrichtung zur Regelung einer Radaufhängung |
JP4864123B2 (ja) * | 2009-07-23 | 2012-02-01 | 本田技研工業株式会社 | 減衰力可変ダンパの制御装置 |
JP5934470B2 (ja) * | 2011-03-30 | 2016-06-15 | 日立オートモティブシステムズ株式会社 | サスペンション装置 |
EP2708458B1 (de) * | 2011-05-10 | 2017-08-09 | Yamaha Hatsudoki Kabushiki Kaisha | Steuervorrichtung für eine lenkraddämpfung und damit ausgestattetes grätschsitzfahrzeug |
CN102518737B (zh) * | 2011-12-28 | 2014-02-26 | 哈尔滨工业大学 | 一体化智能磁流变阻尼器及其控制方法 |
WO2013121022A1 (en) * | 2012-02-15 | 2013-08-22 | Floor Master | System for reducing roll and pitch in a moving vehicle |
DE102012019619B4 (de) | 2012-10-06 | 2020-12-31 | Wabco Gmbh | Steuereinrichtung für ein Niveauregelsystem und Niveauregelsystem |
DE102014204519A1 (de) * | 2013-04-08 | 2014-10-09 | Ford Global Technologies, Llc | Vorrichtung und Verfahren zur proaktiven Steuerung eines Schwingungsdämpfungssystems eines Fahrzeugs |
DE102015205369B4 (de) | 2014-04-04 | 2019-08-22 | Ford Global Technologies, Llc | Verfahren zum Betrieb eines Federungssystems |
JP6606320B2 (ja) * | 2014-09-08 | 2019-11-13 | Kyb株式会社 | 信号レベル検知装置 |
JP2017003017A (ja) * | 2015-06-11 | 2017-01-05 | Kybモーターサイクルサスペンション株式会社 | 緩衝器 |
US10160447B2 (en) | 2015-10-20 | 2018-12-25 | Ford Global Technologies, Llc | Systems and methods for abrupt road change assist and active suspension control |
KR102503307B1 (ko) * | 2016-07-11 | 2023-02-27 | 현대모비스 주식회사 | 전동식 동력 조향장치의 조향복원 제어장치 및 방법 |
JP6939660B2 (ja) * | 2018-03-13 | 2021-09-22 | トヨタ自動車株式会社 | 車両走行制御システム |
JP6734912B2 (ja) * | 2018-12-24 | 2020-08-05 | 本田技研工業株式会社 | 車両のサスペンション制御装置 |
EP3916075B1 (de) | 2019-01-22 | 2023-11-29 | Toyota Jidosha Kabushiki Kaisha | Verwendung eines schmiermittel für ein fahrzeug mit durch antrieb aufgeladener fahrzeugkarosserie |
JP7295044B2 (ja) | 2019-01-22 | 2023-06-20 | トヨタ自動車株式会社 | 走行することにより車体が帯電する車両用潤滑剤 |
KR102587419B1 (ko) * | 2019-03-27 | 2023-10-10 | 히다치 아스테모 가부시키가이샤 | 서스펜션 제어 장치 |
DE112020004609T5 (de) * | 2019-09-27 | 2022-06-09 | Honda Motor Co., Ltd. | Fahrzeug vom Grätschtyp und Steuervorrichtung |
DE102019008700A1 (de) | 2019-12-16 | 2020-08-06 | Daimler Ag | Verfahren zur Einstellung einer Dämpfkraft eines Stoßdämpfersystems eines Fahrzeugs |
KR20220015172A (ko) * | 2020-07-30 | 2022-02-08 | 현대자동차주식회사 | 차량 서스펜션 제어 장치 및 방법 |
US20230086480A1 (en) * | 2021-09-17 | 2023-03-23 | Rivian Ip Holdings, Llc | Active suspension damping |
DE102021129355B4 (de) * | 2021-11-11 | 2023-05-25 | Audi Aktiengesellschaft | Verfahren zum Betreiben eines Fahrwerks eines Kraftfahrzeugs sowie Kraftfahrzeug |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
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US4770438A (en) * | 1984-01-20 | 1988-09-13 | Nissan Motor Co., Ltd. | Automotive suspension control system with road-condition-dependent damping characteristics |
JPS60248417A (ja) * | 1984-05-21 | 1985-12-09 | Toyota Central Res & Dev Lab Inc | アクテイブサスペンシヨン装置 |
JPS611520A (ja) * | 1984-06-13 | 1986-01-07 | Honda Motor Co Ltd | サスペンシヨン制御装置 |
JP2503238B2 (ja) * | 1987-10-27 | 1996-06-05 | 日産自動車株式会社 | 能動型サスペンション装置 |
US4984820A (en) * | 1988-07-22 | 1991-01-15 | Toyota Jidosha Kabushiki Kaisha | Damping force control system for shock absorber variable with frequency of vehicle height difference exceeding limit value |
KR940007210B1 (ko) * | 1989-11-29 | 1994-08-10 | 미쯔비시 덴끼 가부시끼가이샤 | 자동차용 현가장치 |
JP2908496B2 (ja) * | 1990-02-14 | 1999-06-21 | 株式会社デンソー | ショックアブソーバの減衰力制御装置 |
JPH0490915A (ja) * | 1990-08-03 | 1992-03-24 | Nippondenso Co Ltd | 減衰力制御装置 |
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 |
JP3096525B2 (ja) * | 1992-07-30 | 2000-10-10 | 株式会社ユニシアジェックス | 車両懸架装置 |
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 |
JPH06278638A (ja) | 1993-03-24 | 1994-10-04 | Nippondenso Co Ltd | 自動制御装置 |
JP2947004B2 (ja) * | 1993-06-24 | 1999-09-13 | 日産自動車株式会社 | 能動型サスペンション |
JPH0725257A (ja) | 1993-07-09 | 1995-01-27 | Mazda Motor Corp | 車両の制御装置 |
DE19540161B4 (de) * | 1994-10-28 | 2009-11-19 | Nissan Motor Co., Ltd., Yokohama-shi | Fahrzeug-Radaufhängungsanordnung |
JPH09207534A (ja) * | 1996-01-31 | 1997-08-12 | Nissan Motor Co Ltd | 能動型サスペンション |
JPH1178467A (ja) * | 1997-08-29 | 1999-03-23 | Tokico Ltd | サスペンション制御装置 |
US6633803B1 (en) * | 2000-09-13 | 2003-10-14 | Delphi Technologies, Inc. | Method and apparatus for determining slew rate limits and controlling dampers in a suspension system |
JP2003104024A (ja) * | 2001-09-28 | 2003-04-09 | Tokico Ltd | サスペンション制御装置 |
JP2004182031A (ja) * | 2002-12-02 | 2004-07-02 | Tokico Ltd | サスペンション制御装置 |
JP4090915B2 (ja) | 2003-03-05 | 2008-05-28 | 株式会社フジクラ | ファイバコリメータ、光部品、光部品の製造方法 |
US7333882B2 (en) * | 2004-02-12 | 2008-02-19 | Hitachi, Ltd. | Suspension control apparatus |
JP2006273222A (ja) * | 2005-03-30 | 2006-10-12 | Honda Motor Co Ltd | 可変減衰力ダンパーの制御装置 |
JP4546307B2 (ja) | 2005-03-30 | 2010-09-15 | 本田技研工業株式会社 | 可変減衰力ダンパーの制御装置 |
JP4648055B2 (ja) * | 2005-03-31 | 2011-03-09 | 本田技研工業株式会社 | 車両における可変減衰力ダンパーの制御装置 |
JP4546323B2 (ja) * | 2005-05-17 | 2010-09-15 | 本田技研工業株式会社 | 可変減衰力ダンパー |
JP4067541B2 (ja) * | 2005-07-04 | 2008-03-26 | トヨタ自動車株式会社 | 車両制御装置および車両制振方法 |
JP2007206203A (ja) | 2006-01-31 | 2007-08-16 | Seiko Epson Corp | プロジェクタ |
JP4836601B2 (ja) * | 2006-02-20 | 2011-12-14 | 本田技研工業株式会社 | アクティブサスペンションシステムおよび車両状態量検出装置 |
JP5021348B2 (ja) * | 2007-03-27 | 2012-09-05 | 本田技研工業株式会社 | 減衰力可変ダンパの制御装置 |
-
2007
- 2007-08-08 JP JP2007206203A patent/JP4567034B2/ja not_active Expired - Fee Related
-
2008
- 2008-07-21 EP EP08013113A patent/EP2022655B1/de not_active Expired - Fee Related
- 2008-07-21 DE DE602008000335T patent/DE602008000335D1/de active Active
- 2008-08-07 US US12/187,670 patent/US8078360B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2022655A1 (de) | 2009-02-11 |
JP4567034B2 (ja) | 2010-10-20 |
JP2009040171A (ja) | 2009-02-26 |
US20090043452A1 (en) | 2009-02-12 |
US8078360B2 (en) | 2011-12-13 |
EP2022655B1 (de) | 2009-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |