DE69010292D1 - Aufhängungssteueranlage mit einer von Fahrbedingungen abhängigen Niveauregelung. - Google Patents

Aufhängungssteueranlage mit einer von Fahrbedingungen abhängigen Niveauregelung.

Info

Publication number
DE69010292D1
DE69010292D1 DE69010292T DE69010292T DE69010292D1 DE 69010292 D1 DE69010292 D1 DE 69010292D1 DE 69010292 T DE69010292 T DE 69010292T DE 69010292 T DE69010292 T DE 69010292T DE 69010292 D1 DE69010292 D1 DE 69010292D1
Authority
DE
Germany
Prior art keywords
driving conditions
control system
depending
level control
suspension
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
DE69010292T
Other languages
English (en)
Other versions
DE69010292T2 (de
Inventor
Katsuya Kii
Yuji Okuyama
Kazuo Mori
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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
Priority claimed from JP1228809A external-priority patent/JP2831393B2/ja
Priority claimed from JP22881189A external-priority patent/JPH0392412A/ja
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Application granted granted Critical
Publication of DE69010292D1 publication Critical patent/DE69010292D1/de
Publication of DE69010292T2 publication Critical patent/DE69010292T2/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
    • 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
    • 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
    • B60G2202/15—Fluid spring
    • B60G2202/154—Fluid spring with an accumulator
    • 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
    • B60G2202/42—Electric actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
    • B60G2204/81—Interactive suspensions; arrangement affecting more than one suspension unit front and rear 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
    • B60G2400/10—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
    • B60G2400/206—Body oscillation speed; Body vibration frequency
    • 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
    • B60G2400/60—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
    • B60G2500/30—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
    • B60G2600/22—Magnetic elements
    • B60G2600/26—Electromagnets; Solenoids
    • 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
    • B60G2600/70—Computer memory; Data storage, e.g. maps for adaptive control
    • 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
    • B60G2600/74—Analog systems
    • 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
    • B60G2600/76—Digital systems
    • 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
    • B60G2800/24—Steering, cornering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
DE69010292T 1989-09-04 1990-09-04 Aufhängungssteueranlage mit einer von Fahrbedingungen abhängigen Niveauregelung. Expired - Fee Related DE69010292T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1228809A JP2831393B2 (ja) 1989-09-04 1989-09-04 能動型サスペンション
JP22881189A JPH0392412A (ja) 1989-09-04 1989-09-04 能動型サスペンション

Publications (2)

Publication Number Publication Date
DE69010292D1 true DE69010292D1 (de) 1994-08-04
DE69010292T2 DE69010292T2 (de) 1994-11-24

Family

ID=26528473

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69010292T Expired - Fee Related DE69010292T2 (de) 1989-09-04 1990-09-04 Aufhängungssteueranlage mit einer von Fahrbedingungen abhängigen Niveauregelung.

Country Status (3)

Country Link
US (1) US5090727A (de)
EP (1) EP0416560B1 (de)
DE (1) DE69010292T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04133811A (ja) * 1990-09-27 1992-05-07 Fuji Heavy Ind Ltd 自動車用アクテイブサスペンションの制御方法
GB2251412B (en) * 1990-11-29 1995-05-10 Fuji Heavy Ind Ltd Method and system for controlling a vehicle suspension system
DE4129610A1 (de) * 1991-09-06 1993-03-11 Teves Gmbh Alfred Niveauregelsystem fuer kraftfahrzeuge
FR2683185B1 (fr) * 1991-11-01 1995-07-07 Atsugi Unisia Corp Appareil de reglage du coefficient d'amortissement des amortisseurs d'un vehicule.
US5430647A (en) * 1992-12-07 1995-07-04 Ford Motor Company Method and apparatus for maintaining vehicular ride height
US5517847A (en) * 1994-12-16 1996-05-21 Ford Motor Company Open compartment load leveling ride height control
US5570287A (en) * 1994-12-16 1996-10-29 Ford Motor Company Speed dependent suspension control
US5765115A (en) * 1995-08-04 1998-06-09 Ford Motor Company Pneumatic tilt stabilization suspension system
KR100225964B1 (ko) * 1996-07-27 1999-10-15 추호석 지게차의 수평유지장치
AU2003221352B2 (en) * 2003-03-12 2006-08-17 Toyota Jidosha Kabushiki Kaisha Suspension system for motor vehicle
DE102004060467A1 (de) * 2004-04-30 2005-11-24 Continental Aktiengesellschaft Verfahren und Vorrichtung zur Steuerung und/oder Regelung von Fahrwerkseinstellungen in einem Kraftfahrzeug
JP4114679B2 (ja) * 2005-05-24 2008-07-09 トヨタ自動車株式会社 車両の減衰力制御装置
US8981918B2 (en) * 2011-09-02 2015-03-17 Chrysler Group Llc GAWR exceed warning system for a vehicle
CN108573115A (zh) * 2018-05-10 2018-09-25 江铃控股有限公司 汽车后悬架振动分析方法、系统、移动终端及存储介质
CN108591337A (zh) * 2018-07-21 2018-09-28 华东交通大学 一种防侧倾的双筒式减振器控制系统
US20220032707A1 (en) * 2018-10-25 2022-02-03 Hitachi Astemo, Ltd. Suspension system

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2101610A1 (de) * 1971-01-14 1972-07-27 Lindblom, K. Julius, Sollentuna (Schweden) Vorrichtung zum Einstellen der Höhe eines Fahrzeugkörpers über dem Boden und zum seitlichen Neigen des Fahrzeuges relativ zu seinem Unterbau
US4568101A (en) * 1984-05-02 1986-02-04 Harley-Davidson Motor Co., Inc. Automatic suspension system
US4685689A (en) * 1984-05-31 1987-08-11 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Vehicle suspension responsive to vertical acceleration and change in height
DE3524863A1 (de) * 1985-04-12 1986-10-30 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zum steuern der federhaerte, insbesondere bei fahrzeugen
JPS6237209A (ja) * 1985-08-12 1987-02-18 Mazda Motor Corp 自動車のサスペンシヨン装置
JPH0696363B2 (ja) * 1986-06-10 1994-11-30 日産自動車株式会社 能動型サスペンシヨン
JPH0780409B2 (ja) * 1986-06-12 1995-08-30 日産自動車株式会社 能動型サスペンシヨン
JPH0780410B2 (ja) * 1986-06-13 1995-08-30 日産自動車株式会社 車両用サスペンシヨン
JPH0769346B2 (ja) * 1986-06-13 1995-07-26 日産自動車株式会社 車両の横加速度検出装置
JP2575379B2 (ja) * 1987-03-24 1997-01-22 日産自動車株式会社 能動型サスペンシヨン装置
JPH0829649B2 (ja) * 1987-03-31 1996-03-27 日産自動車株式会社 能動型サスペンシヨン装置
JP2503227B2 (ja) * 1987-04-06 1996-06-05 日産自動車株式会社 車両用油圧供給装置
JPH0623005B2 (ja) * 1987-10-15 1994-03-30 三菱自動車工業株式会社 車両用サスペンション装置
JPH069845Y2 (ja) * 1987-11-05 1994-03-16 三菱自動車工業株式会社 アクテイブサスペンシヨン制御装置
US4965878A (en) * 1988-11-30 1990-10-23 Aisin Seiki Kabushiki Kaisha Vehicle height control system
US4966390A (en) * 1989-08-23 1990-10-30 Tilt Limitation Control Anti-roll system with tilt limitation

Also Published As

Publication number Publication date
EP0416560B1 (de) 1994-06-29
DE69010292T2 (de) 1994-11-24
US5090727A (en) 1992-02-25
EP0416560A1 (de) 1991-03-13

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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