JPH06247126A - 自動車シャシを閉ループおよび／または開ループ制御するシステム - Google Patents

自動車シャシを閉ループおよび／または開ループ制御するシステム

Info

Publication number
JPH06247126A
JPH06247126A JP3287894A JP3287894A JPH06247126A JP H06247126 A JPH06247126 A JP H06247126A JP 3287894 A JP3287894 A JP 3287894A JP 3287894 A JP3287894 A JP 3287894A JP H06247126 A JPH06247126 A JP H06247126A
Authority
JP
Japan
Prior art keywords
loop control
vehicle
open
control
closed
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.)
Withdrawn
Application number
JP3287894A
Other languages
English (en)
Japanese (ja)
Inventor
Stefan Otterbein
オッターバイン シュテファン
Dieter Kunz
クンツ ディーター
Klaus Landesfeind
ランデスファイント クラウス
Rainer Kallenbach
カレンバッハ ライナー
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPH06247126A publication Critical patent/JPH06247126A/ja
Withdrawn legal-status Critical Current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
    • B60G17/018—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
    • 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
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/0416—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics regulated by varying the resiliency of hydropneumatic suspensions
    • B60G17/0432—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics regulated by varying the resiliency of hydropneumatic suspensions by varying the number of accumulators connected to the hydraulic cylinder
    • 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
    • B60G2202/41—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
    • B60G2400/102—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
    • 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
    • B60G2400/25—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
    • B60G2400/40—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
    • B60G2400/50—Pressure
    • B60G2400/51—Pressure in suspension unit
    • 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
    • B60G2500/20—Spring action or springs
    • B60G2500/206—Variable pressure accumulators for hydropneumatic suspensions
    • B60G2500/2064—Variable pressure accumulators for hydropneumatic suspensions by varying the number of accumulators connected in parallel to the hydraulic cylinder
    • 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
    • B60G2600/60—Signal noise suppression; Electronic filtering means
    • B60G2600/604—Signal noise suppression; Electronic filtering means low pass
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
JP3287894A 1993-02-04 1994-02-04 自動車シャシを閉ループおよび／または開ループ制御するシステム Withdrawn JPH06247126A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4303160.9 1993-02-04
DE19934303160 DE4303160A1 (de) 1993-02-04 1993-02-04 System zur Regelung und/oder Steuerung eines Kraftfahrzeugfahrwerks

Publications (1)

Publication Number Publication Date
JPH06247126A true JPH06247126A (ja) 1994-09-06

Family

ID=6479610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3287894A Withdrawn JPH06247126A (ja) 1993-02-04 1994-02-04 自動車シャシを閉ループおよび／または開ループ制御するシステム

Country Status (3)

Country Link
JP (1) JPH06247126A (fr)
DE (1) DE4303160A1 (fr)
FR (1) FR2701902A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018056131A1 (fr) * 2016-09-20 2018-03-29 Ｋｙｂ株式会社 Dispositif de suspension
JP2022528190A (ja) * 2019-04-12 2022-06-08 オートモビリ ランボルギーニ ソチエタ ペル アツイオニ セミアクティブサスペンションを備えた車両の安定性を制御するためのシステムおよび方法

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19615737A1 (de) * 1996-04-20 1997-10-16 Daimler Benz Ag Aktives Federungssystem
DE19855310C2 (de) 1998-12-01 2000-10-05 Daimler Chrysler Ag Aktives Federungssystem für Fahrzeuge
JP3424591B2 (ja) * 1999-04-06 2003-07-07 トヨタ自動車株式会社 車両の運動状態量推定装置
DE10008805B4 (de) * 2000-02-25 2004-12-09 Liebherr-Aerospace Lindenberg Gmbh Dämpferfunktionsüberwachungseinrichtung für Nutzfahrzeuge, insbesondere Schienenfahrzeuge
DE10100965A1 (de) * 2001-01-11 2002-07-18 Mannesmann Rexroth Ag Verfahren zur Regelung der Bewegung einer von einem druckmittelbeaufschlagten hydraulischen Zylinder bewegbaren Masse
DE10244363B4 (de) 2002-09-24 2007-03-29 Daimlerchrysler Ag Verfahren zur Regelung und/oder Steuerung eines aktiven und/oder steuerbaren Fahrwerks
DE10306228B4 (de) * 2003-02-13 2010-10-07 Asturia Automotive Systems Ag Aktuator zur aktiven Fahrwerksregelung
DE10316114A1 (de) * 2003-04-09 2004-11-04 Daimlerchrysler Ag Aktive Wankdämpfung
DE102005013970B4 (de) * 2005-03-26 2017-10-26 Bayerische Motoren Werke Aktiengesellschaft Fahrdynamik-Regelsystem zum Reduzieren des Wankens
DE102008052992B4 (de) * 2007-10-26 2020-10-29 Volkswagen Ag Verfahren und System zur Beeinflussung der Bewegung eines in seinen Bewegungsabläufen steuerbaren oder regelbaren Fahrzeugaufbaus eines Kraftfahrzeuges und Fahrzeug
DE102007057822B4 (de) 2007-11-30 2016-10-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Regelungsverfahren für ein Fahrwerk eines Kraftfahrzeugs
DE102009053277B4 (de) 2009-11-13 2015-02-26 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Ansteuern von einstellbaren Schwingungsdämpfern im Fahrwerk eines Kraftfahrzeugs
DE102013001305B4 (de) * 2013-01-26 2014-11-06 Audi Ag Kraftfahrzeug
JP6717734B2 (ja) * 2016-11-08 2020-07-01 川崎重工業株式会社 車両の制御装置、自動二輪車及びそのサスペンション制御方法
IT201900010992A1 (it) * 2019-07-05 2021-01-05 Cnh Ind Italia Spa Disposizione idraulica di sospensione adattativa per un veicolo da fuori strada
DE102023101751B3 (de) 2023-01-25 2024-05-16 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren und System zum Regeln eines Fahrwerks eines Fahrzeugs
DE102024112902A1 (de) 2024-05-08 2025-11-13 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zum Betreiben eines aktiven Fahrwerks eines Kraftfahrzeugs sowie Kraftfahrzeug mit einem aktiven Fahrwerk

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07448B2 (ja) * 1985-11-25 1995-01-11 トヨタ自動車株式会社 サスペンシヨン制御装置
JPH08490B2 (ja) * 1986-05-30 1996-01-10 日産自動車株式会社 車高制御装置
JPH0799488B2 (ja) * 1986-10-31 1995-10-25 株式会社豊田中央研究所 振動制御装置
JP2508830B2 (ja) * 1988-12-28 1996-06-19 トヨタ自動車株式会社 車輌のステア特性制御装置
JP3015040B2 (ja) * 1989-05-17 2000-02-28 マツダ株式会社 車両のサスペンション装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018056131A1 (fr) * 2016-09-20 2018-03-29 Ｋｙｂ株式会社 Dispositif de suspension
JP2022528190A (ja) * 2019-04-12 2022-06-08 オートモビリ ランボルギーニ ソチエタ ペル アツイオニ セミアクティブサスペンションを備えた車両の安定性を制御するためのシステムおよび方法

Also Published As

Publication number Publication date
FR2701902A1 (fr) 1994-09-02
DE4303160A1 (de) 1994-08-11

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Legal Events

Date Code Title Description
A300 Withdrawal of application because of no request for examination

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 20010508