DE69606895D1 - Verfahren und Vorrichtung zum Steuern einer Radaufhängung - Google Patents

Verfahren und Vorrichtung zum Steuern einer Radaufhängung

Info

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
Application number
DE69606895T
Other languages
English (en)
Other versions
DE69606895T2 (de
Inventor
Scott Wilson Badenoch
David Andrew Shal
Scott Alan Stacey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of DE69606895D1 publication Critical patent/DE69606895D1/de
Publication of DE69606895T2 publication Critical patent/DE69606895T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE69606895T 1995-03-27 1996-02-12 Verfahren und Vorrichtung zum Steuern einer Radaufhängung Expired - Fee Related DE69606895T2 (de)

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)

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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

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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
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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
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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
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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
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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
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US5062658A (en) * 1989-11-02 1991-11-05 General Motors Corporation Vehicle suspension control with real time gain switching
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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

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