DE69908784D1 - Fahrzeugaufhängungen - Google Patents

Fahrzeugaufhängungen

Info

Publication number
DE69908784D1
DE69908784D1 DE69908784T DE69908784T DE69908784D1 DE 69908784 D1 DE69908784 D1 DE 69908784D1 DE 69908784 T DE69908784 T DE 69908784T DE 69908784 T DE69908784 T DE 69908784T DE 69908784 D1 DE69908784 D1 DE 69908784D1
Authority
DE
Germany
Prior art keywords
vehicle suspensions
suspensions
vehicle
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 - Lifetime
Application number
DE69908784T
Other languages
English (en)
Other versions
DE69908784T2 (de
Inventor
William Burdock
Michael Griffiths
Shen Tang
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.)
Jaguar Land Rover Ltd
Original Assignee
Land Rover Group Ltd
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 Land Rover Group Ltd filed Critical Land Rover Group Ltd
Application granted granted Critical
Publication of DE69908784D1 publication Critical patent/DE69908784D1/de
Publication of DE69908784T2 publication Critical patent/DE69908784T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B60G17/015—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
    • 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
    • B60G17/0162—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 a motion involving steering operation, e.g. cornering, overtaking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B60G21/055—Stabiliser bars
    • B60G21/0551—Mounting means therefor
    • B60G21/0553—Mounting means therefor adjustable
    • B60G21/0555—Mounting means therefor adjustable including an actuator inducing vehicle roll
    • 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
    • B60G2202/10—Type of spring
    • B60G2202/13—Torsion spring
    • B60G2202/135—Stabiliser bar and/or tube
    • 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
    • B60G2202/40—Type of actuator
    • B60G2202/41—Fluid actuator
    • B60G2202/413—Hydraulic actuator
    • 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
    • B60G2400/60—Load
    • B60G2400/61—Load distribution
    • 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
    • B60G2500/20—Spring action or springs
    • 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
    • B60G2800/18—Starting, accelerating
    • B60G2800/182—Traction
    • 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
    • B60G2800/21—Traction, slip, skid or slide control
    • B60G2800/212—Transversal; Side-slip during cornering
    • 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
    • B60G2800/21—Traction, slip, skid or slide control
    • B60G2800/214—Traction, slip, skid or slide control by varying the load distribution
    • 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
    • B60G2800/24—Steering, cornering
    • B60G2800/244—Oversteer
    • 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
    • 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
    • B60G2800/93—Skid or slide control [ASR]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Vehicle Body Suspensions (AREA)
DE69908784T 1998-08-22 1999-08-10 Fahrzeugaufhängungen Expired - Lifetime DE69908784T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9818268.6A GB9818268D0 (en) 1998-08-22 1998-08-22 Vehicle suspensions
GB9818268 1998-08-22
PCT/GB1999/002638 WO2000010823A1 (en) 1998-08-22 1999-08-10 Vehicle suspensions

Publications (2)

Publication Number Publication Date
DE69908784D1 true DE69908784D1 (de) 2003-07-17
DE69908784T2 DE69908784T2 (de) 2004-05-13

Family

ID=10837629

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69908784T Expired - Lifetime DE69908784T2 (de) 1998-08-22 1999-08-10 Fahrzeugaufhängungen

Country Status (6)

Country Link
US (1) US6471218B1 (de)
EP (1) EP1104357B1 (de)
AU (1) AU5378499A (de)
DE (1) DE69908784T2 (de)
GB (1) GB9818268D0 (de)
WO (1) WO2000010823A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6397127B1 (en) * 2000-09-25 2002-05-28 Ford Global Technologies, Inc. Steering actuated wheel lift identification for an automotive vehicle
US7031816B2 (en) * 2004-03-23 2006-04-18 Continental Teves, Inc. Active rollover protection
US7831354B2 (en) * 2004-03-23 2010-11-09 Continental Teves, Inc. Body state estimation of a vehicle
US7369927B2 (en) * 2004-04-02 2008-05-06 Continental Teves, Inc. Active rollover protection utilizing steering angle rate map
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
US7715965B2 (en) 2004-10-15 2010-05-11 Ford Global Technologies System and method for qualitatively determining vehicle loading conditions
US7239952B2 (en) * 2004-12-08 2007-07-03 Continental Teves, Inc. Reduced order parameter identification for vehicle rollover control system
US7660654B2 (en) 2004-12-13 2010-02-09 Ford Global Technologies, Llc System for dynamically determining vehicle rear/trunk loading for use in a vehicle control system
DE102005004601A1 (de) * 2005-02-01 2006-08-10 Bayerische Motoren Werke Ag Fahrdynamik-Steuerungs- oder Regelsystem für ein zweispuriges zweiachsiges Kraftfahrzeug
US7557697B2 (en) * 2005-02-22 2009-07-07 Continental Teves, Inc. System to measure wheel liftoff
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
US7493199B2 (en) * 2006-10-17 2009-02-17 Trw Automotive U.S. Llc Method of controlling a roll control system for improved vehicle dynamic control
GB2601349B (en) * 2020-11-27 2023-05-24 Jaguar Land Rover Ltd Wheel-to-surface contact patch force variation

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555126A (en) 1982-10-18 1985-11-26 Mazda Motor Corporation Vehicle suspension system
US4650212A (en) * 1985-03-20 1987-03-17 Mazda Motor Corporation Vehicle suspension system
JPH0741783B2 (ja) 1986-05-23 1995-05-10 日産自動車株式会社 サスペンシヨン制御装置
DE3627549A1 (de) 1986-08-13 1988-02-18 Daimler Benz Ag Vorrichtung zum selbsttaetigen umschalten von fahrzeugaggregaten eines kraftfahrzeuges
DE3817540A1 (de) 1988-05-24 1989-11-30 Rehm Michael Dipl Ing Aktives automobil-sicherheitsfahrwerk
EP0364965B1 (de) 1988-10-18 1993-08-18 Nissan Motor Co., Ltd. Aktive Radaufhängung für ein Kraftfahrzeug mit Driftwinkel-abhängiger Steuerung zur Verbesserung des Lenkverhaltens
JP2528955B2 (ja) 1988-12-29 1996-08-28 日産自動車株式会社 車両のパワ―ドリフト走行制御装置
JPH02182521A (ja) 1989-01-10 1990-07-17 Nissan Motor Co Ltd サスペンション制御装置
DE4010277C2 (de) 1989-03-31 1995-12-14 Aisin Seiki Vorrichtung zur Regelung einer hydraulischen Aufhängung
US5033573A (en) * 1989-09-05 1991-07-23 Ford Motor Company Wheel slip control utilizing active suspension
US5517414A (en) 1994-10-03 1996-05-14 Ford Motor Company Traction control system with active suspension
US5711024A (en) 1994-11-25 1998-01-20 Itt Automotive Europe Gmbh System for controlling yaw moment based on an estimated coefficient of friction
US5662356A (en) 1995-04-26 1997-09-02 Tlc Suspension Roll correction system with countersteer compensation

Also Published As

Publication number Publication date
EP1104357A1 (de) 2001-06-06
GB9818268D0 (en) 1998-10-14
US6471218B1 (en) 2002-10-29
EP1104357B1 (de) 2003-06-11
AU5378499A (en) 2000-03-14
WO2000010823A1 (en) 2000-03-02
DE69908784T2 (de) 2004-05-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8328 Change in the person/name/address of the agent

Representative=s name: DROEMER, H., DIPL.-PHYS. DR.-ING., PAT.-ASS., 51429