DE4202091A1 - Verfahren zum regeln eines fahrwerks fuer kraftfahrzeuge - Google Patents

Verfahren zum regeln eines fahrwerks fuer kraftfahrzeuge

Info

Publication number
DE4202091A1
DE4202091A1 DE19924202091 DE4202091A DE4202091A1 DE 4202091 A1 DE4202091 A1 DE 4202091A1 DE 19924202091 DE19924202091 DE 19924202091 DE 4202091 A DE4202091 A DE 4202091A DE 4202091 A1 DE4202091 A1 DE 4202091A1
Authority
DE
Germany
Prior art keywords
damping force
mass
wheel
dim
fed
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.)
Granted
Application number
DE19924202091
Other languages
German (de)
English (en)
Other versions
DE4202091C2 (enrdf_load_stackoverflow
Inventor
Peter Dipl Ing Fladung
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.)
Fladung Peter Dr-Ing 58285 Gevelsberg De
Original Assignee
August Bilstein 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 August Bilstein GmbH filed Critical August Bilstein GmbH
Priority to DE19924202091 priority Critical patent/DE4202091A1/de
Publication of DE4202091A1 publication Critical patent/DE4202091A1/de
Application granted granted Critical
Publication of DE4202091C2 publication Critical patent/DE4202091C2/de
Granted 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
    • B60G17/016—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
    • B60G17/0165—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 to an external condition, e.g. rough road surface, side wind
    • 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
    • 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
    • B60G2400/104—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
    • B60G2400/10—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
    • 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
    • B60G2400/204—Vehicle speed
    • 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
    • B60G2400/40—Steering conditions
    • B60G2400/41—Steering angle
    • 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
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/80—Exterior conditions
    • B60G2400/82—Ground surface
    • B60G2400/821—Uneven, rough road sensing affecting vehicle body vibration
    • 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
    • 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
    • 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
    • B60G2600/22—Magnetic elements
    • B60G2600/24—Magnetic elements permanent magnets
    • 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
    • B60G2800/16—Running
    • B60G2800/162—Reducing road induced vibrations
    • 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
    • B60G2800/916—Body Vibration Control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
DE19924202091 1991-02-02 1992-01-27 Verfahren zum regeln eines fahrwerks fuer kraftfahrzeuge Granted DE4202091A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19924202091 DE4202091A1 (de) 1991-02-02 1992-01-27 Verfahren zum regeln eines fahrwerks fuer kraftfahrzeuge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4103187 1991-02-02
DE19924202091 DE4202091A1 (de) 1991-02-02 1992-01-27 Verfahren zum regeln eines fahrwerks fuer kraftfahrzeuge

Publications (2)

Publication Number Publication Date
DE4202091A1 true DE4202091A1 (de) 1992-08-06
DE4202091C2 DE4202091C2 (enrdf_load_stackoverflow) 1993-09-02

Family

ID=25900727

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19924202091 Granted DE4202091A1 (de) 1991-02-02 1992-01-27 Verfahren zum regeln eines fahrwerks fuer kraftfahrzeuge

Country Status (1)

Country Link
DE (1) DE4202091A1 (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4220617C1 (en) * 1992-06-24 1993-08-12 August Bilstein Gmbh & Co Kg, 5828 Ennepetal, De Regulation of chassis of motor vehicle with regulatable vibration dampers - using proportional valves for adjusting damping force and measuring body acceleration and damping force actual value
EP0816141A1 (fr) * 1996-07-05 1998-01-07 Gec Alsthom Transport Sa Amortisseur semi-actif à contrÔle continu en effort
EP0739766A3 (en) * 1995-04-27 1998-02-04 The Lubrizol Corporation Method for controlling motion using an adjustable damper
EP0878333A1 (fr) * 1997-05-16 1998-11-18 Conception et Développement Michelin Dispositif de suspension comportant un correcteur de ressort
EP0808733A3 (en) * 1996-05-22 1999-07-21 Toyota Jidosha Kabushiki Kaisha Vehicle sprung- und unsprung-structure relative- velocity computing apparatus
EP1995090A3 (en) * 2007-05-21 2010-11-03 Aisin Seiki Kabushiki Kaisha Suspension apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19651162A1 (de) * 1996-12-10 1998-01-15 Mannesmann Sachs Ag Schwingungsdämpfer für eine Überwachungseinrichtung von der Fahrsicherheit dienenden Größen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3935376A1 (de) * 1989-10-24 1991-04-25 Bosch Gmbh Robert Verfahren und vorrichtung zur fahrwerkregelung
DE4007177A1 (de) * 1990-03-07 1991-09-12 Boge Ag Verfahren und vorrichtung zur rechnergestuetzten, fahrbahnabhaengigen steuerung von schwingungsdaempfern

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3935376A1 (de) * 1989-10-24 1991-04-25 Bosch Gmbh Robert Verfahren und vorrichtung zur fahrwerkregelung
DE4007177A1 (de) * 1990-03-07 1991-09-12 Boge Ag Verfahren und vorrichtung zur rechnergestuetzten, fahrbahnabhaengigen steuerung von schwingungsdaempfern

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4220617C1 (en) * 1992-06-24 1993-08-12 August Bilstein Gmbh & Co Kg, 5828 Ennepetal, De Regulation of chassis of motor vehicle with regulatable vibration dampers - using proportional valves for adjusting damping force and measuring body acceleration and damping force actual value
EP0739766A3 (en) * 1995-04-27 1998-02-04 The Lubrizol Corporation Method for controlling motion using an adjustable damper
EP0808733A3 (en) * 1996-05-22 1999-07-21 Toyota Jidosha Kabushiki Kaisha Vehicle sprung- und unsprung-structure relative- velocity computing apparatus
US5987367A (en) * 1996-05-22 1999-11-16 Toyota Jidosha Kabushiki Kaisha Vehicle sprung- and unsprung-structure relative-velocity computing apparatus
EP0816141A1 (fr) * 1996-07-05 1998-01-07 Gec Alsthom Transport Sa Amortisseur semi-actif à contrÔle continu en effort
FR2750752A1 (fr) * 1996-07-05 1998-01-09 Gec Alsthom Transport Sa Amortisseur semi-actif a controle continu en effort
US5862894A (en) * 1996-07-05 1999-01-26 Gec Alsthom Transport Sa Semi-active damper with continuous force control
EP0878333A1 (fr) * 1997-05-16 1998-11-18 Conception et Développement Michelin Dispositif de suspension comportant un correcteur de ressort
US6161844A (en) * 1997-05-16 2000-12-19 Conception Et Developpement Michelin S.A. Suspension device comprising a spring corrector
EP1995090A3 (en) * 2007-05-21 2010-11-03 Aisin Seiki Kabushiki Kaisha Suspension apparatus

Also Published As

Publication number Publication date
DE4202091C2 (enrdf_load_stackoverflow) 1993-09-02

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AUGUST BILSTEIN GMBH, 58256 ENNEPETAL, DE

8327 Change in the person/name/address of the patent owner

Owner name: KRUPP BILSTEIN GMBH, 58256 ENNEPETAL, DE

8327 Change in the person/name/address of the patent owner

Owner name: FLADUNG, PETER, DR.-ING., 58285 GEVELSBERG, DE

8339 Ceased/non-payment of the annual fee