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DE69603409D1 - Mit Radgeschwindigkeitsgebern verbundene Steuerung für die Radaufhängung eines Fahrzeugs - Google Patents

Mit Radgeschwindigkeitsgebern verbundene Steuerung für die Radaufhängung eines Fahrzeugs

Info

Publication number
DE69603409D1
DE69603409D1 DE69603409T DE69603409T DE69603409D1 DE 69603409 D1 DE69603409 D1 DE 69603409D1 DE 69603409 T DE69603409 T DE 69603409T DE 69603409 T DE69603409 T DE 69603409T DE 69603409 D1 DE69603409 D1 DE 69603409D1
Authority
DE
Germany
Prior art keywords
wheel
control
speed sensors
vehicle connected
wheel speed
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
DE69603409T
Other languages
English (en)
Other versions
DE69603409T2 (de
Inventor
Kamal Naif Majeed
Jr Albert Victor Fratini
Richard Edward Longhouse
Donald Edward Schenk
John Francis Hoying
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.)
Delphi Technologies Inc
Original Assignee
General Motors Corp
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 General Motors Corp filed Critical General Motors Corp
Publication of DE69603409D1 publication Critical patent/DE69603409D1/de
Application granted granted Critical
Publication of DE69603409T2 publication Critical patent/DE69603409T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60T8/34—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
    • 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
    • B60G17/019—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 type of sensor or the arrangement thereof
    • 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
    • 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
    • B60G2400/106—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
    • B60G2400/208—Speed of wheel rotation
    • 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
    • B60G2400/60—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
    • B60G2400/80—Exterior conditions
    • B60G2400/84—Atmospheric conditions
    • B60G2400/841—Wind
    • 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
    • B60G2500/30—Height or ground clearance
    • 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
    • B60G2600/182—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
    • B60G2600/60—Signal noise suppression; Electronic filtering 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
    • B60G2600/60—Signal noise suppression; Electronic filtering means
    • B60G2600/602—Signal noise suppression; Electronic filtering means high 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
    • B60G2800/18—Starting, accelerating
    • 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
    • B60G2800/90—System Controller type
    • B60G2800/91—Suspension Control
    • B60G2800/914—Height Control System
    • 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
    • B60G2800/92—ABS - Brake Control
    • 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
    • B60T2240/00—Monitoring, detecting wheel/tyre behaviour; counteracting thereof
    • B60T2240/06—Wheel load; Wheel lift

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)
DE69603409T 1995-05-15 1996-04-18 Mit Radgeschwindigkeitsgebern verbundene Steuerung für die Radaufhängung eines Fahrzeugs Expired - Lifetime DE69603409T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/441,369 US5897130A (en) 1995-05-15 1995-05-15 Chassis control system for controlling a vehicle chassis system based on wheel speed data

Publications (2)

Publication Number Publication Date
DE69603409D1 true DE69603409D1 (de) 1999-09-02
DE69603409T2 DE69603409T2 (de) 1999-11-25

Family

ID=23752612

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69603409T Expired - Lifetime DE69603409T2 (de) 1995-05-15 1996-04-18 Mit Radgeschwindigkeitsgebern verbundene Steuerung für die Radaufhängung eines Fahrzeugs

Country Status (3)

Country Link
US (2) US5897130A (de)
EP (1) EP0743204B1 (de)
DE (1) DE69603409T2 (de)

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US6244391B1 (en) * 1996-12-12 2001-06-12 Federal-Mogul Technology Limited Disc brake system with ABS
US6202011B1 (en) * 1998-09-09 2001-03-13 Hyundai Motor Company Electronic controlled suspension system using wheel speed
GB2349368A (en) * 1999-04-29 2000-11-01 Rover Group Vehicle suspensions
WO2001000468A1 (en) * 1999-06-30 2001-01-04 Kelsey-Hayes Company Integrated braking and suspension control systems for a vehicle
DE10028749B4 (de) * 2000-06-10 2009-10-29 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichrung zum Erkennen von Dämpferschäden
FR2832801B1 (fr) * 2001-11-28 2004-02-27 Peugeot Citroen Automobiles Sa Procede pour evaluer la frequence instantanee d'une excitation mecanique exercee sur une roue d'un vehicule automobile, et applications
EP1323553A1 (de) * 2001-12-28 2003-07-02 Mando Corporation Vorrichtung zur Regelung von Dämpfern in Fahrzeugen
AU2003232879A1 (en) 2002-01-11 2003-09-04 Active Shock, Inc. Semi-active shock absorber control system
US7051851B2 (en) * 2002-11-04 2006-05-30 Volvo Trucks North America Inc. Locking suspension system
US6873890B2 (en) * 2003-04-23 2005-03-29 Visteon Global Technologies, Inc. Frequency domain suspension control system
DE10338997A1 (de) * 2003-08-25 2005-05-25 Trw Fahrwerksysteme Gmbh & Co. Kg Einkanaliges Wankstabilisierungssystem und Verfahren zum Betrieb desselben
US20050206099A1 (en) * 2004-03-17 2005-09-22 Visteon Global Technologies, Inc. Frequency domain ride control for low bandwidth active suspension systems
US7845735B2 (en) * 2004-07-15 2010-12-07 Honda Motor Co., Ltd. Method for vehicle braking control utilizing dynamic force proportioning based on wheel loads
US7364003B2 (en) * 2005-02-25 2008-04-29 Caterpillar Inc. Systems and methods for the mitigation of hop
US7360756B2 (en) * 2005-03-31 2008-04-22 Delphi Technologies, Inc. Vibration isolating bushing with embedded speed/position sensor
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
WO2008092003A2 (en) * 2007-01-25 2008-07-31 Honda Motor Co., Ltd. Vehicle systems control for improving stability
FR2916412B1 (fr) * 2007-05-23 2009-08-21 Michelin Soc Tech Procede de reglage binaire de la position angulaire du plan d'une roue de vehicule automobile.
DE102007029870A1 (de) * 2007-06-28 2009-01-02 Continental Teves Ag & Co. Ohg Verfahren und Vorrichtung zur Reifenzustandsüberwachung
US8322728B2 (en) * 2007-09-28 2012-12-04 Hitachi, Ltd. Suspension control apparatus
JP4927919B2 (ja) * 2009-09-16 2012-05-09 日立オートモティブシステムズ株式会社 車両制御装置
JP4926258B2 (ja) * 2010-03-03 2012-05-09 住友ゴム工業株式会社 車両質量推定装置、方法及びプログラム
JP5212663B2 (ja) * 2010-10-21 2013-06-19 トヨタ自動車株式会社 車両の制駆動力制御装置
US9056537B2 (en) * 2013-03-28 2015-06-16 Bendix Commercial Vehicle Systems Llc Method to reduce load transfer between axles of a common set during braking
DE102014104779A1 (de) * 2014-04-03 2015-10-08 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zur Wankstabilisierung

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JPS641613A (en) * 1987-06-23 1989-01-06 Toyota Motor Corp Active suspension for vehicle
US4905783A (en) * 1987-06-26 1990-03-06 Ford Motor Company Vehicular controller with differential wheel speed input
DE3872798T2 (de) * 1987-09-04 1993-03-04 Toyoda Chuo Kenkyusho Kk Elektronisch geregeltes fluidumaufhaengungssystem.
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JP2917652B2 (ja) * 1991-06-10 1999-07-12 株式会社デンソー サスペンション制御装置
DE4141931C2 (de) * 1991-12-19 2003-03-20 Bosch Gmbh Robert Vorrichtung zur Erzeugung eines Signals zur Ansteuerung eines Fahrwerkregelungssystems
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
JPH0648139A (ja) * 1992-07-24 1994-02-22 Toyota Motor Corp サスペンション挙動検出装置およびサスペンション制御装置
DE69517221T2 (de) * 1994-02-24 2000-10-26 Atsugi Unisia Corp Vorrichtung und Verfahren zum Regeln der Dämpfungscharakteristiken von Fahrzeugstossdämpfern
US5454630A (en) * 1994-04-29 1995-10-03 General Motors Corporation Automotive antilock braking

Also Published As

Publication number Publication date
DE69603409T2 (de) 1999-11-25
US5897130A (en) 1999-04-27
US5692587A (en) 1997-12-02
EP0743204A2 (de) 1996-11-20
EP0743204B1 (de) 1999-07-28
EP0743204A3 (de) 1997-08-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DELPHI TECHNOLOGIES, INC., TROY, MICH., US