JPH0486509U - - Google Patents
Info
- Publication number
- JPH0486509U JPH0486509U JP1990130662U JP13066290U JPH0486509U JP H0486509 U JPH0486509 U JP H0486509U JP 1990130662 U JP1990130662 U JP 1990130662U JP 13066290 U JP13066290 U JP 13066290U JP H0486509 U JPH0486509 U JP H0486509U
- Authority
- JP
- Japan
- Prior art keywords
- damping force
- sprung mass
- average value
- detection means
- mass acceleration
- 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.)
- Granted
Links
- 238000013016 damping Methods 0.000 claims description 16
- 230000001133 acceleration Effects 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 6
- 239000006096 absorbing agent Substances 0.000 claims 3
- 230000035939 shock Effects 0.000 claims 3
- 230000008602 contraction Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
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
- B60G2400/102—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
- B60G2400/60—Load
-
- 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
- B60G2500/102—Damping action or damper stepwise
-
- 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
- B60G2600/12—Sampling or average detecting; Addition or substraction
-
- 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
- B60G2600/16—Integrating means, i.e. integral 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
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/70—Computer memory; Data storage, e.g. maps for adaptive control
-
- 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
- B60G2800/24—Steering, cornering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990130662U JP2538791Y2 (ja) | 1990-11-30 | 1990-11-30 | 減衰力制御装置 |
US07/798,887 US5377107A (en) | 1990-11-30 | 1991-11-27 | System and method for controlling damping force characteristic of shock absorber applicable to automotive suspension |
GB9125610A GB2251672B (en) | 1990-11-30 | 1991-12-02 | System and method for controlling damping force characteristic of shock absorber applicable to automotive suspension |
DE4139692A DE4139692C2 (de) | 1990-11-30 | 1991-12-02 | Verfahren zur Beeinflussung der Schwingungsdämpfer von Fahrzeugen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990130662U JP2538791Y2 (ja) | 1990-11-30 | 1990-11-30 | 減衰力制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0486509U true JPH0486509U (US20030199744A1-20031023-C00003.png) | 1992-07-28 |
JP2538791Y2 JP2538791Y2 (ja) | 1997-06-18 |
Family
ID=15039615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990130662U Expired - Lifetime JP2538791Y2 (ja) | 1990-11-30 | 1990-11-30 | 減衰力制御装置 |
Country Status (4)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009208688A (ja) * | 2008-03-05 | 2009-09-17 | Honda Motor Co Ltd | 減衰力可変ダンパの制御装置および制御方法 |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3015514B2 (ja) * | 1991-06-26 | 2000-03-06 | ナルデック株式会社 | 車両のサスペンション装置 |
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 |
EP0545687B1 (en) * | 1991-12-06 | 1996-07-24 | Kayaba Kogyo Kabushiki Kaisha | Suspension system |
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 |
US5601307A (en) * | 1993-10-26 | 1997-02-11 | Kinetic Limited | Vehicle suspension system |
US6058340A (en) * | 1993-12-28 | 2000-05-02 | Tokico Ltd. | Suspension control apparatus |
JPH0858337A (ja) * | 1994-08-23 | 1996-03-05 | Nissan Motor Co Ltd | サスペンション制御装置 |
JPH0899513A (ja) * | 1994-09-29 | 1996-04-16 | Unisia Jecs Corp | 車両懸架装置 |
US5555173A (en) * | 1994-12-16 | 1996-09-10 | Ford Motor Company | Damping factor switching in vehicle shock absorbers |
JPH0920120A (ja) * | 1995-07-04 | 1997-01-21 | Unisia Jecs Corp | 車両懸架装置 |
JPH09109642A (ja) * | 1995-10-20 | 1997-04-28 | Unisia Jecs Corp | 車両懸架装置 |
DE19539100A1 (de) * | 1995-10-20 | 1996-10-10 | Daimler Benz Ag | Vorrichtung zur Steuerung von Schwingungsdämpfern |
US5864768A (en) * | 1996-09-09 | 1999-01-26 | Ford Global Technologies, Inc. | Vehicle suspension control system |
DE19648176B4 (de) * | 1996-11-21 | 2011-06-22 | WABCO GmbH, 30453 | Verfahren zur Steuerung der Schwingungsdämpfer in einem Fahrzeug mit einer Niveauregeleinrichtung |
DE10122922A1 (de) * | 2001-05-11 | 2002-11-14 | Mgp Instr Gmbh | Verfahren und Filtereinrichtung zur Fluktuatiuonsunterdrückung bei Meßdaten |
SE0203382L (sv) * | 2002-11-15 | 2004-05-16 | Volvo Lastvagnar Ab | System och metod för att diagnostisera stötdämpare |
US7085636B2 (en) * | 2003-10-17 | 2006-08-01 | Visteon Global Technologies, Inc. | Transmissibility shaping control for active vehicle suspension systems |
DE102005018635A1 (de) * | 2005-04-21 | 2006-11-02 | Siemens Ag | Dämpfungseinrichtung für ein Fahrgestell eines Fahrzeugs |
JP4828325B2 (ja) * | 2006-07-03 | 2011-11-30 | カヤバ工業株式会社 | 緩衝器の制御装置 |
JP4567034B2 (ja) * | 2007-08-08 | 2010-10-20 | 本田技研工業株式会社 | 減衰力可変ダンパの制御装置 |
US8196723B1 (en) | 2008-11-14 | 2012-06-12 | Robust Systems Solutions, LLC | Pneumatic damper |
BR112015010289A2 (pt) * | 2012-11-07 | 2017-07-11 | Polaris Inc | sistema de controle de amortecimento para um veículo |
US9205717B2 (en) | 2012-11-07 | 2015-12-08 | Polaris Industries Inc. | Vehicle having suspension with continuous damping control |
CN111483518B (zh) | 2014-10-31 | 2023-01-17 | 北极星工业有限公司 | 用于控制车辆的系统和方法 |
MX2019005524A (es) | 2016-11-18 | 2019-11-21 | Polaris Inc | Vehiculo que tiene suspension ajustable. |
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 |
US11904648B2 (en) | 2020-07-17 | 2024-02-20 | Polaris Industries Inc. | Adjustable suspensions and vehicle operation for off-road recreational vehicles |
CN113665311B (zh) * | 2021-07-16 | 2024-02-20 | 中国北方车辆研究所 | 一种基于频域分析的减振器控制方法及系统 |
DE102021123202A1 (de) * | 2021-09-08 | 2023-03-09 | Zf Cv Systems Global Gmbh | Vorrichtung und Bremssystem sowie Fahrzeug zum Erfassen eines Fahrzeugzustands und Verfahren dafür |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6130408A (ja) * | 1984-07-20 | 1986-02-12 | Nissan Motor Co Ltd | 悪路検出装置 |
JPS6393203U (US20030199744A1-20031023-C00003.png) * | 1986-12-09 | 1988-06-16 | ||
JPS63269710A (ja) * | 1987-04-24 | 1988-11-08 | Fuji Heavy Ind Ltd | 自動車のアクテイブサスペンシヨン装置 |
JPH0238974A (ja) * | 1988-07-29 | 1990-02-08 | Toyota Motor Corp | 車両用加速度検出装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6047709A (ja) * | 1983-08-24 | 1985-03-15 | Mitsubishi Motors Corp | 自動車の懸架装置 |
JPS6047612A (ja) * | 1983-08-26 | 1985-03-15 | 井関農機株式会社 | コンバインの刈取機枠支架装置 |
US4589676A (en) * | 1984-12-13 | 1986-05-20 | General Motors Corporation | Adaptive ride control for motor vehicle |
JPH0615286B2 (ja) * | 1985-01-14 | 1994-03-02 | 日産自動車株式会社 | 車高調整装置 |
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 |
US4761022A (en) * | 1986-03-08 | 1988-08-02 | Toyota Jidosha Kabushiki Kaisha | Suspension controller for improved turning |
JPH0672635B2 (ja) * | 1986-06-25 | 1994-09-14 | 株式会社日本自動車部品総合研究所 | シヨツクアブソ−バの減衰力制御装置 |
DE3632919A1 (de) * | 1986-09-27 | 1988-03-31 | Bayerische Motoren Werke Ag | Verfahren zur daempfkraftverstellung von kraftfahrzeugen |
DE3632920A1 (de) * | 1986-09-27 | 1988-03-31 | Bayerische Motoren Werke Ag | Verfahren zur daempfkraftverstellung von kraftfahrzeugen |
DE3827737A1 (de) * | 1987-08-29 | 1989-03-09 | Volkswagen Ag | Einrichtung zur erzeugung eines anzeige- und/oder steuersignals |
JPS6460411A (en) * | 1987-09-01 | 1989-03-07 | Nippon Denso Co | Shock absorber control device |
US4961483A (en) * | 1988-08-03 | 1990-10-09 | Atsugi Motor Parts, Limited | Variable damping characteristics shock absorber with feature of generation of piston stroke direction indicative signal |
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 |
DE4017421C2 (de) * | 1989-05-31 | 1994-09-15 | Mitsubishi Electric Corp | Verfahren und Vorrichtung zur Dämpfungseinstellung an einem Fahrzeug |
JP2918250B2 (ja) * | 1989-08-29 | 1999-07-12 | 株式会社ユニシアジェックス | 減衰力可変型液圧緩衝器 |
US5142415A (en) * | 1989-06-15 | 1992-08-25 | Minnesota Mining And Manufacturing Company | Back-lit display |
JP3179079B2 (ja) * | 1989-06-22 | 2001-06-25 | 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方法 |
EP0417702B1 (en) * | 1989-09-11 | 1997-01-08 | Toyota Jidosha Kabushiki Kaisha | Suspension control system |
EP0424904A3 (en) * | 1989-10-25 | 1992-06-10 | Toyota Jidosha Kabushiki Kaisha | Suspension control system |
-
1990
- 1990-11-30 JP JP1990130662U patent/JP2538791Y2/ja not_active Expired - Lifetime
-
1991
- 1991-11-27 US US07/798,887 patent/US5377107A/en not_active Expired - Lifetime
- 1991-12-02 DE DE4139692A patent/DE4139692C2/de not_active Expired - Fee Related
- 1991-12-02 GB GB9125610A patent/GB2251672B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6130408A (ja) * | 1984-07-20 | 1986-02-12 | Nissan Motor Co Ltd | 悪路検出装置 |
JPS6393203U (US20030199744A1-20031023-C00003.png) * | 1986-12-09 | 1988-06-16 | ||
JPS63269710A (ja) * | 1987-04-24 | 1988-11-08 | Fuji Heavy Ind Ltd | 自動車のアクテイブサスペンシヨン装置 |
JPH0238974A (ja) * | 1988-07-29 | 1990-02-08 | Toyota Motor Corp | 車両用加速度検出装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009208688A (ja) * | 2008-03-05 | 2009-09-17 | Honda Motor Co Ltd | 減衰力可変ダンパの制御装置および制御方法 |
Also Published As
Publication number | Publication date |
---|---|
GB2251672A (en) | 1992-07-15 |
DE4139692A1 (de) | 1992-06-04 |
JP2538791Y2 (ja) | 1997-06-18 |
GB9125610D0 (en) | 1992-01-29 |
US5377107A (en) | 1994-12-27 |
GB2251672B (en) | 1994-10-19 |
DE4139692C2 (de) | 1994-10-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0486509U (US20030199744A1-20031023-C00003.png) | ||
US4765648A (en) | Suspension system for a motor vehicle | |
JPH0476505U (US20030199744A1-20031023-C00003.png) | ||
US5375872A (en) | Suspension control device | |
US5828970A (en) | Suspension control system for automotive vehicle | |
EP0239831A1 (en) | Suspension control method and apparatus | |
US5365432A (en) | System and method for optimally controlling damping force characteristics of front and rear suspension units of four-wheeled vehicle | |
US5445405A (en) | Suspension control apparatus | |
US6408229B1 (en) | Method and apparatus for detecting and signaling racetrack operation of a motor vehicle | |
JPH028619U (US20030199744A1-20031023-C00003.png) | ||
US5328202A (en) | Apparatus for controlling damping coefficient for vehicular shock absorber | |
KR910019812A (ko) | 차량의 서스펜션장치 | |
JPH03128506U (US20030199744A1-20031023-C00003.png) | ||
JPH08207541A (ja) | 車両用減衰力付与機構のための電気制御装置 | |
JPH1178466A (ja) | 減衰力制御装置及び路面推定方法 | |
KR940003519Y1 (ko) | 서스팬션 또는 안정기의 제어 장치 | |
JPH031807U (US20030199744A1-20031023-C00003.png) | ||
KR950031567A (ko) | 서스펜션 제어장치 | |
JPH02132505U (US20030199744A1-20031023-C00003.png) | ||
JPS6444312A (en) | Controlling method for automobile suspension | |
JPH06143964A (ja) | 車両のサスペンション装置のための電気制御装置 | |
JPH0848124A (ja) | 車両の減衰力制御装置 | |
JPS60191506U (ja) | 車両の電子制御式サスペンシヨン装置 | |
JPH0580814U (ja) | 車両用サスペンション制御装置 | |
JPH02124708U (US20030199744A1-20031023-C00003.png) |