DE3878152D1 - Verfahren zur optimierung des fahrverhaltens eines fahrzeugs. - Google Patents

Verfahren zur optimierung des fahrverhaltens eines fahrzeugs.

Info

Publication number
DE3878152D1
DE3878152D1 DE8888118307T DE3878152T DE3878152D1 DE 3878152 D1 DE3878152 D1 DE 3878152D1 DE 8888118307 T DE8888118307 T DE 8888118307T DE 3878152 T DE3878152 T DE 3878152T DE 3878152 D1 DE3878152 D1 DE 3878152D1
Authority
DE
Germany
Prior art keywords
spring
optimizing
vehicle
control unit
load
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
DE8888118307T
Other languages
English (en)
Other versions
DE3878152T2 (de
Inventor
Hans Wilhelm Haefner
Reinhard Drews
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.)
Bayerische Motoren Werke AG
Pfister GmbH
Original Assignee
Bayerische Motoren Werke AG
Pfister GmbH
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 Bayerische Motoren Werke AG, Pfister GmbH filed Critical Bayerische Motoren Werke AG
Priority to DE8888118307T priority Critical patent/DE3878152T2/de
Publication of DE3878152D1 publication Critical patent/DE3878152D1/de
Application granted granted Critical
Publication of DE3878152T2 publication Critical patent/DE3878152T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/067—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
    • B60G13/001—Arrangements for attachment of dampers
    • B60G13/005—Arrangements for attachment of dampers characterised by the mounting on the axle or suspension arm of the damper unit
    • B60G13/008—Arrangements for attachment of dampers characterised by the mounting on the axle or suspension arm of the damper unit involving use of an auxiliary cylinder
    • 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
    • B60G17/0152—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 action on a particular type of suspension unit
    • 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
    • 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
    • B60G2400/50—Pressure
    • B60G2400/51—Pressure in suspension unit
    • 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
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/10—Damping action or damper
    • B60G2500/104—Damping action or damper continuous
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
DE8888118307T 1987-11-06 1988-11-03 Verfahren zur optimierung des fahrverhaltens eines fahrzeugs. Expired - Fee Related DE3878152T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888118307T DE3878152T2 (de) 1987-11-06 1988-11-03 Verfahren zur optimierung des fahrverhaltens eines fahrzeugs.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873737760 DE3737760A1 (de) 1987-11-06 1987-11-06 Verfahren zum optimieren der fahreigenschaft von fahrzeugen
DE8888118307T DE3878152T2 (de) 1987-11-06 1988-11-03 Verfahren zur optimierung des fahrverhaltens eines fahrzeugs.

Publications (2)

Publication Number Publication Date
DE3878152D1 true DE3878152D1 (de) 1993-03-18
DE3878152T2 DE3878152T2 (de) 1993-09-09

Family

ID=6339973

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873737760 Withdrawn DE3737760A1 (de) 1987-11-06 1987-11-06 Verfahren zum optimieren der fahreigenschaft von fahrzeugen
DE8888118307T Expired - Fee Related DE3878152T2 (de) 1987-11-06 1988-11-03 Verfahren zur optimierung des fahrverhaltens eines fahrzeugs.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873737760 Withdrawn DE3737760A1 (de) 1987-11-06 1987-11-06 Verfahren zum optimieren der fahreigenschaft von fahrzeugen

Country Status (3)

Country Link
US (1) US4913457A (de)
EP (1) EP0315163B1 (de)
DE (2) DE3737760A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8723339D0 (en) * 1987-10-05 1987-11-11 Kellett M A Transducer control circuits
GB2232939B (en) * 1989-05-29 1993-02-17 Fuji Heavy Ind Ltd System for controlling active suspensions of a vehicle
DE4014466A1 (de) * 1990-05-07 1991-11-14 Bosch Gmbh Robert Fahrzeugfederung
DE4136104A1 (de) * 1991-11-02 1993-05-06 Fichtel & Sachs Ag, 8720 Schweinfurt, De Verfahren zur lastabhaengigen beeinflussung eines federnden und daempfenden abstuetzsystems zwischen fahrwerk und aufbau eines fahrzeugs und abstuetzsystems zur durchfuehrung dieses verfahrens
US5383680A (en) * 1992-12-21 1995-01-24 Cadillac Gage Textron Inc. Anti-roll system for wheeled vehicles
US6006597A (en) * 1993-02-15 1999-12-28 Japan Electronics Industry, Limited Wheel-acting force measuring device
GB9305841D0 (en) * 1993-03-20 1993-05-05 Lucas Ind Plc Vehicle force transducer system
DE4414022C2 (de) * 1994-04-22 1996-02-29 Daimler Benz Ag Aktives Federungssystem
US6036206A (en) * 1997-11-13 2000-03-14 Case Corporation Traction control and active suspension
DE19907432A1 (de) * 1999-02-22 2000-08-24 Fritz Frederich Verfahren zur Verbesserung des Schwingungsverhaltens von Fahrzeugen
DE10033046A1 (de) * 2000-07-07 2002-01-17 Volkswagen Ag Reglungseinrichtung zur Regelung einer Luftfederung eines Radfahrzeuges in Abhängigkeit erfaßter Radlasten
US6398227B1 (en) * 2000-10-13 2002-06-04 Case Corp. Ride control apparatus and method
DE10111551A1 (de) * 2001-03-10 2002-09-12 Bayerische Motoren Werke Ag Aktives Fahrwerksystem eines Fahrzeugs
US6981558B2 (en) * 2001-05-02 2006-01-03 Wacker Construction Equipment Ag Controller for an unbalanced mass adjusting unit of a soil compacting device
DE10318005A1 (de) * 2003-04-22 2004-11-11 Continental Aktiengesellschaft Verfahren zur Ermittlung eines Fahrparameters für ein Fahrzeug
DE10333997B4 (de) * 2003-07-25 2014-07-17 Volkswagen Ag Sensoranordnung für ein Landfahrzeug
US7551265B2 (en) * 2004-10-01 2009-06-23 Nikon Corporation Contact material and system for ultra-clean applications
DE102006053295B4 (de) * 2006-11-13 2015-09-24 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Ansteuerung eines semiaktiven oder aktiven Schwingungsdämpfers eines Rades im Fahrwerk eines Fahrzeugs
US8616351B2 (en) 2009-10-06 2013-12-31 Tenneco Automotive Operating Company Inc. Damper with digital valve
US9884533B2 (en) 2013-02-28 2018-02-06 Tenneco Automotive Operating Company Inc. Autonomous control damper
US9217483B2 (en) 2013-02-28 2015-12-22 Tenneco Automotive Operating Company Inc. Valve switching controls for adjustable damper
KR20150121020A (ko) 2013-02-28 2015-10-28 테네코 오토모티브 오퍼레이팅 컴파니 인코포레이티드 전자장치가 통합된 댐퍼
US9879748B2 (en) 2013-03-15 2018-01-30 Tenneco Automotive Operating Company Inc. Two position valve with face seal and pressure relief port
US9879746B2 (en) 2013-03-15 2018-01-30 Tenneco Automotive Operating Company Inc. Rod guide system and method with multiple solenoid valve cartridges and multiple pressure regulated valve assemblies
US10807434B2 (en) 2016-01-08 2020-10-20 Multimatic Inc. Dual rate vehicle suspension system
US10588233B2 (en) 2017-06-06 2020-03-10 Tenneco Automotive Operating Company Inc. Damper with printed circuit board carrier
US10479160B2 (en) 2017-06-06 2019-11-19 Tenneco Automotive Operating Company Inc. Damper with printed circuit board carrier
IT201700083402A1 (it) * 2017-07-21 2019-01-21 Ari Automotive Res Innovation S A S Di Francesca Bianco & C Sospensione provvista di dispositivo reattivo ai carichi.
DE102020111915B3 (de) * 2020-05-04 2021-06-24 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zur Ermittlung von Fahrzeugkenngrößen
US11872862B2 (en) 2022-02-04 2024-01-16 GM Global Technology Operations LLC Automatic corner weight adjustment of vehicle with automated spring seats

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU522455B2 (en) * 1977-10-12 1982-06-10 Leonard Jefferson Blee Servo controlled vehicle suspension
GB2097344B (en) * 1981-04-08 1984-05-16 Lucas Ind Plc Self-leveling suspension system
DE3301774A1 (de) * 1983-01-20 1984-07-26 August Bilstein GmbH & Co KG, 5828 Ennepetal Kraftfahrzeug-vorderachsbein
DE3312433A1 (de) * 1983-04-07 1984-10-11 Lothar Ing.(grad.) 5300 Bonn Stanetzki Zigarettenhuelsen-fuellgeraet
DE3444996A1 (de) * 1984-12-10 1986-06-12 Pfister Gmbh, 8900 Augsburg Verfahren und vorrichtung zum blasenfreien aushaerten von polymeren kunststoffen
JPS61181711A (ja) * 1985-02-06 1986-08-14 Kayaba Ind Co Ltd 車高調整システム
DE3534211A1 (de) * 1985-09-25 1987-03-26 Pfister Gmbh Kraftfahrzeug und verfahren zu dessen betrieb
DE3631876A1 (de) * 1986-09-19 1988-03-31 Bosch Gmbh Robert Fahrzeugfederung
US4776610A (en) * 1986-12-01 1988-10-11 Moog Inc. Short-stroke position transducer for a vehicle suspension system

Also Published As

Publication number Publication date
EP0315163A2 (de) 1989-05-10
US4913457A (en) 1990-04-03
DE3737760A1 (de) 1989-05-18
EP0315163A3 (en) 1990-05-30
EP0315163B1 (de) 1993-02-03
DE3878152T2 (de) 1993-09-09

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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