DE69606895D1 - Verfahren und Vorrichtung zum Steuern einer Radaufhängung - Google Patents
Verfahren und Vorrichtung zum Steuern einer RadaufhängungInfo
- Publication number
- DE69606895D1 DE69606895D1 DE69606895T DE69606895T DE69606895D1 DE 69606895 D1 DE69606895 D1 DE 69606895D1 DE 69606895 T DE69606895 T DE 69606895T DE 69606895 T DE69606895 T DE 69606895T DE 69606895 D1 DE69606895 D1 DE 69606895D1
- Authority
- DE
- Germany
- Prior art keywords
- controlling
- 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
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
- B60T8/328—Systems sharing components with other fluid systems onboard the vehicle
- B60T8/3285—Systems sharing components with other fluid systems onboard the vehicle the other fluid systems being suspension elements
-
- 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
- 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
- B60G17/0195—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 regulation being combined with other vehicle control systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/173—Eliminating or reducing the effect of unwanted signals, e.g. due to vibrations or electrical noise
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/42—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition having expanding chambers for controlling pressure, i.e. closed systems
- B60T8/4208—Debooster systems
- B60T8/4266—Debooster systems having an electro-mechanically actuated expansion unit, e.g. solenoid, electric motor, piezo stack
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Automation & Control Theory (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/410,788 US5570288A (en) | 1995-03-27 | 1995-03-27 | Vehicle suspension control using a scaled wheel demand force |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69606895D1 true DE69606895D1 (de) | 2000-04-13 |
DE69606895T2 DE69606895T2 (de) | 2000-07-20 |
Family
ID=23626225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69606895T Expired - Fee Related DE69606895T2 (de) | 1995-03-27 | 1996-02-12 | Verfahren und Vorrichtung zum Steuern einer Radaufhängung |
Country Status (3)
Country | Link |
---|---|
US (1) | US5570288A (de) |
EP (1) | EP0734891B1 (de) |
DE (1) | DE69606895T2 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990062746A (ko) * | 1997-12-24 | 1999-07-26 | 모찌즈키 아키히로 | 쥐센서의 출력치 보정 및 이상 검출 |
US6097999A (en) * | 1998-06-12 | 2000-08-01 | General Motors Corporation | Vehicle suspension control system and method |
US6505108B2 (en) | 2000-03-01 | 2003-01-07 | Delphi Technologies, Inc. | Damper based vehicle yaw control |
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 |
US6438473B1 (en) * | 2001-03-29 | 2002-08-20 | Delphi Technologies, Inc. | Method and system for control of a variable force damper |
US6456912B1 (en) | 2001-05-04 | 2002-09-24 | Delphi Technologies, Inc. | Method and system for independent control of a variable force damper system |
US6668222B2 (en) | 2002-03-19 | 2003-12-23 | Delphi Technologies, Inc. | Vehicle suspension control having electronic bumpstop with trimset compensation |
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 |
US6964325B2 (en) * | 2003-09-15 | 2005-11-15 | Tenneco Automotive Operating Company Inc. | Integrated tagging system for an electronic shock absorber |
KR100675480B1 (ko) * | 2005-06-13 | 2007-01-29 | 주식회사 만도 | 전자제어 현가장치 |
US7751959B2 (en) * | 2005-06-21 | 2010-07-06 | Tenneco Automotive Operating Company Inc. | Semi-active suspension system with anti-roll for a vehicle |
US7286919B2 (en) * | 2005-10-17 | 2007-10-23 | Gm Global Technology Operations, Inc. | Method and apparatus for controlling damping of a vehicle suspension |
DE102006001436B4 (de) * | 2006-01-10 | 2009-08-13 | Zf Friedrichshafen Ag | Verfahren zum Bestimmen wenigstens eines Bewegungszustands eines Fahrzeugaufbaus |
FR2900368B1 (fr) * | 2006-04-27 | 2008-08-08 | Snr Roulements Sa | Procede de determination d'une condition de roulage par analyse frequentielle de la rotation de la butee de suspension |
JP4333767B2 (ja) * | 2007-04-03 | 2009-09-16 | 株式会社デンソー | 車両制御装置 |
DE102009014749B4 (de) * | 2009-03-25 | 2012-03-22 | Audi Ag | Verfahren zum Betreiben eines Dämpfers in einem Kraftfahrzeug |
EP2858840A4 (de) | 2012-06-08 | 2016-01-13 | Msi Defense Solutions Llc | Elektronisch regelbarer dämpfer und system |
GB2577872B (en) * | 2018-10-02 | 2021-08-25 | Jaguar Land Rover Ltd | A control system for a suspension system of a vehicle |
Family Cites Families (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2850290A (en) * | 1953-11-06 | 1958-09-02 | Borgmann Gerhard | Device for stabilizing motor vehicle bodies and for influencing the lateral inclination thereof |
FR1387858A (fr) * | 1963-10-03 | 1965-02-05 | Suspension réglable, plus particulièrement destinée aux véhicules automobiles | |
US3858902A (en) * | 1973-04-23 | 1975-01-07 | Univ Syracuse Res Corp | Variable-load suspension for light vehicles |
US3941402A (en) * | 1975-03-03 | 1976-03-02 | Yankowski Anthony P | Electromagnetic shock absorber |
US4722548A (en) * | 1981-11-17 | 1988-02-02 | Hamilton James M | Computer optimized adaptive suspension system having combined shock absorber/air spring unit |
US4468050A (en) * | 1983-08-15 | 1984-08-28 | Woods Lonnie K | Computer optimized adaptive suspension system |
US4468739A (en) * | 1981-11-17 | 1984-08-28 | Woods Lonnie K | Computer optimized adaptive suspension system having combined shock absorber/air spring unit |
JPS59213510A (ja) * | 1983-05-20 | 1984-12-03 | Toyota Central Res & Dev Lab Inc | アクテイブ・サスペンシヨン装置 |
US4634142A (en) * | 1983-08-15 | 1987-01-06 | C & K Venture Income I-Coast | Computer optimized adaptive suspension system |
US4770438A (en) * | 1984-01-20 | 1988-09-13 | Nissan Motor Co., Ltd. | Automotive suspension control system with road-condition-dependent damping characteristics |
US4544868A (en) * | 1984-07-20 | 1985-10-01 | General Motors Corporation | Brushless DC motor controller |
US4606440A (en) * | 1984-12-13 | 1986-08-19 | General Motors Corporation | Vehicle damping apparatus with simultaneous bleed orifice and blowoff control |
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 |
EP0234808B1 (de) * | 1986-02-17 | 1993-04-21 | Nippondenso Co., Ltd. | Stabilisatorkontrollsystem |
IT1187955B (it) * | 1986-02-24 | 1987-12-23 | Marelli Autronica | Dispositivo rilevatore degli spostamenti di un organo mobile di un ammortizzatore telescopico per autoveicoli rispetto ad una parte fissa |
JPS62292516A (ja) * | 1986-06-12 | 1987-12-19 | Nissan Motor Co Ltd | 車両用サスペンシヨン装置 |
DE3761475D1 (de) * | 1986-08-05 | 1990-03-01 | Mazda Motor | Radaufhaengung fuer ein fahrzeug. |
JPH0799488B2 (ja) * | 1986-10-31 | 1995-10-25 | 株式会社豊田中央研究所 | 振動制御装置 |
US4826206A (en) * | 1987-02-09 | 1989-05-02 | Macdonald Dettwiler And Associates Ltd. | Tension actuator load suspension system |
JPS641613A (en) * | 1987-06-23 | 1989-01-06 | Toyota Motor Corp | Active suspension for vehicle |
DE3872798T2 (de) * | 1987-09-04 | 1993-03-04 | Toyoda Chuo Kenkyusho Kk | Elektronisch geregeltes fluidumaufhaengungssystem. |
JPH01103512A (ja) * | 1987-10-15 | 1989-04-20 | Mitsubishi Motors Corp | 車輌用サスペンション制御装置 |
JP2551787B2 (ja) * | 1987-10-24 | 1996-11-06 | 株式会社豊田中央研究所 | 減衰力可変式サスペンション制御装置 |
US4907680A (en) * | 1988-01-29 | 1990-03-13 | Lord Corporation | Semi-active damper piston valve assembly |
US4815575A (en) * | 1988-04-04 | 1989-03-28 | General Motors Corporation | Electric, variable damping vehicle suspension |
US5106053A (en) * | 1988-08-26 | 1992-04-21 | Borg-Warner Automotive Electronic & Mechanical Systems Corporation | Solenoid operated hydraulic control valve |
US4902034A (en) * | 1988-09-06 | 1990-02-20 | General Motors Corporation | Electrically controlled shock absorber |
US4874958A (en) * | 1988-10-04 | 1989-10-17 | Xerox Corporation | Sheet edge detector |
JPH0284707U (de) * | 1988-12-20 | 1990-07-02 | ||
JP2508830B2 (ja) * | 1988-12-28 | 1996-06-19 | トヨタ自動車株式会社 | 車輌のステア特性制御装置 |
US5305860A (en) * | 1989-03-03 | 1994-04-26 | Maremont Corporation | Remote controlled vehicle damper |
JPH02303914A (ja) * | 1989-05-17 | 1990-12-17 | Mazda Motor Corp | 車両のサスペンション装置 |
JPH02303912A (ja) * | 1989-05-17 | 1990-12-17 | Mazda Motor Corp | 車両のサスペンション装置 |
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 |
US5062657A (en) * | 1989-11-02 | 1991-11-05 | General Motors Corporation | On/off semi-active suspension control |
US5071157A (en) * | 1989-11-02 | 1991-12-10 | General Motors Corporation | Full vehicle suspension control |
US5062658A (en) * | 1989-11-02 | 1991-11-05 | General Motors Corporation | Vehicle suspension control with real time gain switching |
US5097419A (en) * | 1990-06-08 | 1992-03-17 | Monroe Auto Equipment Company | Method and apparatus for dynamic leveling |
JPH04232111A (ja) * | 1990-06-23 | 1992-08-20 | Robert Bosch Gmbh | 信号処理方法及び装置 |
US5497324A (en) * | 1991-05-20 | 1996-03-05 | General Motors Corporation | Vehicle suspension system with gain scheduling |
US5276621A (en) * | 1991-05-20 | 1994-01-04 | General Motors Corporation | Quarter car variable force suspension system control |
DE4133237C2 (de) * | 1991-10-05 | 2001-10-11 | Bosch Gmbh Robert | System zur Fahrwerkregelung |
US5255191A (en) * | 1992-03-26 | 1993-10-19 | General Motors Corporation | Vehicle suspension control with relative suspension position sensor and differentiator |
JP2962046B2 (ja) * | 1992-05-15 | 1999-10-12 | 日産自動車株式会社 | サスペンションの振動入力推定装置 |
US5282645A (en) * | 1992-11-25 | 1994-02-01 | General Motors Corporation | Electro-hydraulic pressure regulating valve assembly mounted in a valve boss on a hydraulic damper |
US5510986A (en) * | 1994-03-14 | 1996-04-23 | Trw Inc. | Method and apparatus for controlling an active suspension system |
-
1995
- 1995-03-27 US US08/410,788 patent/US5570288A/en not_active Expired - Lifetime
-
1996
- 1996-02-12 DE DE69606895T patent/DE69606895T2/de not_active Expired - Fee Related
- 1996-02-12 EP EP96200317A patent/EP0734891B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69606895T2 (de) | 2000-07-20 |
US5570288A (en) | 1996-10-29 |
EP0734891A3 (de) | 1998-04-08 |
EP0734891A2 (de) | 1996-10-02 |
EP0734891B1 (de) | 2000-03-08 |
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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 |