DE3577420D1 - Regelungssystem fuer fahrzeugaufhaengung zur sicherung des fahrkomfortes der fahrstabilitaet, insbesondere des fahrkomfortes auf wellenfoermigen strecken. - Google Patents

Regelungssystem fuer fahrzeugaufhaengung zur sicherung des fahrkomfortes der fahrstabilitaet, insbesondere des fahrkomfortes auf wellenfoermigen strecken.

Info

Publication number
DE3577420D1
DE3577420D1 DE8585108248T DE3577420T DE3577420D1 DE 3577420 D1 DE3577420 D1 DE 3577420D1 DE 8585108248 T DE8585108248 T DE 8585108248T DE 3577420 T DE3577420 T DE 3577420T DE 3577420 D1 DE3577420 D1 DE 3577420D1
Authority
DE
Germany
Prior art keywords
driving
driving comfort
secure
wave
control system
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
DE8585108248T
Other languages
English (en)
Inventor
Junsuke Kuroki
Fukashi Sugasawa
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
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Application granted granted Critical
Publication of DE3577420D1 publication Critical patent/DE3577420D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • 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
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/13—Torsion spring
    • B60G2202/135—Stabiliser bar and/or tube
    • 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
    • B60G2400/50—Pressure
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60G2401/17—Magnetic/Electromagnetic
    • B60G2401/176—Radio or audio sensitive means, e.g. Ultrasonic
    • 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
    • B60G2500/102—Damping action or damper stepwise
    • 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
    • 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
    • B60G2600/02—Retarders, delaying means, dead zones, threshold values, cut-off frequency, timer interruption
    • 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
    • B60G2600/12—Sampling or average detecting; Addition or substraction
    • 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
    • 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
    • B60G2600/20—Manual control or setting 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
    • B60G2600/26—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
    • B60G2600/60—Signal noise suppression; Electronic filtering means
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S280/00—Land vehicles
    • Y10S280/01—Load responsive, leveling of vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
DE8585108248T 1984-07-04 1985-07-03 Regelungssystem fuer fahrzeugaufhaengung zur sicherung des fahrkomfortes der fahrstabilitaet, insbesondere des fahrkomfortes auf wellenfoermigen strecken. Expired - Lifetime DE3577420D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59138567A JPS6118513A (ja) 1984-07-04 1984-07-04 車両用サスペンシヨン制御装置

Publications (1)

Publication Number Publication Date
DE3577420D1 true DE3577420D1 (de) 1990-06-07

Family

ID=15225152

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585108248T Expired - Lifetime DE3577420D1 (de) 1984-07-04 1985-07-03 Regelungssystem fuer fahrzeugaufhaengung zur sicherung des fahrkomfortes der fahrstabilitaet, insbesondere des fahrkomfortes auf wellenfoermigen strecken.

Country Status (4)

Country Link
US (1) US4674767A (de)
EP (1) EP0167159B1 (de)
JP (1) JPS6118513A (de)
DE (1) DE3577420D1 (de)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6060024A (ja) * 1983-09-09 1985-04-06 Nissan Motor Co Ltd 車両におけるロ−ル剛性制御装置
US4770438A (en) * 1984-01-20 1988-09-13 Nissan Motor Co., Ltd. Automotive suspension control system with road-condition-dependent damping characteristics
US4589676A (en) * 1984-12-13 1986-05-20 General Motors Corporation Adaptive ride control for motor vehicle
JP2589067B2 (ja) * 1985-10-01 1997-03-12 トヨタ自動車株式会社 サスペンシヨン制御装置
JPH06104450B2 (ja) * 1986-01-29 1994-12-21 財団法人鉄道総合技術研究所 車両の振動制御装置
JPS62194921A (ja) * 1986-02-21 1987-08-27 Honda Motor Co Ltd 緩衝器の減衰力制御方法
JPS62227819A (ja) * 1986-03-28 1987-10-06 Toyota Autom Loom Works Ltd スキツドステア車両のピツチング低減方法
GB8610842D0 (en) * 1986-05-02 1986-06-11 Bl Tech Ltd Suspension system
JPH0546481Y2 (de) * 1986-05-12 1993-12-06
JPH0546482Y2 (de) * 1986-05-12 1993-12-06
JPH0750244Y2 (ja) * 1986-06-30 1995-11-15 三菱自動車工業株式会社 車両用サスペンション装置
JPS6341223A (ja) * 1986-08-05 1988-02-22 Mazda Motor Corp 車両のサスペンシヨン装置
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
JPH0829654B2 (ja) * 1986-12-19 1996-03-27 日産自動車株式会社 車高調整装置
US4798369A (en) * 1987-11-03 1989-01-17 The Firestone Tire & Rubber Company Ultrasonic air spring system
US4804203A (en) * 1987-11-27 1989-02-14 Ford Motor Company Control system and method for operating adjustable vehicular suspension unit over undulating road surfaces
US4805923A (en) * 1987-12-16 1989-02-21 Ford Motor Company Adaptive control system for operating adjustable automotive suspension units
DE3821569A1 (de) * 1988-06-25 1989-12-28 Man Nutzfahrzeuge Ag Vorrichtung zur ermittlung des einfederniveaus an einem ueber luftfederbaelge abgefederten und stossdaempfer gedaempften fahrzeug
JPH0238174A (ja) * 1988-07-29 1990-02-07 Aisin Seiki Co Ltd 路面状態検出装置および車上制御装置
JP2946511B2 (ja) * 1988-07-29 1999-09-06 トヨタ自動車株式会社 ショックアブソーバの減衰力制御装置
JP2752668B2 (ja) * 1988-11-18 1998-05-18 株式会社ユニシアジェックス サスペンションシステム
JP2575485B2 (ja) * 1989-02-07 1997-01-22 日産自動車株式会社 能動型サスペンション
JP2616141B2 (ja) * 1989-05-29 1997-06-04 三菱電機株式会社 サスペンションまたはスタビライザの制御装置
DE4017254C2 (de) * 1989-05-29 1996-03-07 Mitsubishi Electric Corp Steuervorrichtung für eine Fahrzeugaufhängung
KR930009380B1 (ko) * 1989-05-29 1993-10-02 미쓰비시덴키 가부시키가이샤 현가제어장치
DE68915442T2 (de) * 1989-08-03 1995-01-05 Nippon Denso Co Kontrollsystem für die Dämpfkraft von Stossdämpfern.
EP0417702B1 (de) * 1989-09-11 1997-01-08 Toyota Jidosha Kabushiki Kaisha Aufhängungsregelsystem
EP0417695B1 (de) * 1989-09-11 1997-12-10 Toyota Jidosha Kabushiki Kaisha Aufhängungssteuersystem
JPH03134502A (ja) * 1989-10-06 1991-06-07 Robert Bosch Gmbh 距離計測装置
US4962943A (en) * 1989-10-30 1990-10-16 Lin Chien Hung Stabilizer bar unit the torsion to the wheels of which is capable of being automatically adjusted
GB2239506B (en) * 1989-12-08 1993-08-25 Toyota Motor Co Ltd Suspension control system
US5047629A (en) * 1990-03-30 1991-09-10 Motorola, Inc. Position and motion detector with magnetic coupling and optical detection
JPH0450009A (ja) * 1990-06-15 1992-02-19 Matsushita Electric Ind Co Ltd サスペンション制御装置
JPH0569718A (ja) * 1991-09-11 1993-03-23 Mitsubishi Electric Corp サスペンシヨン制御装置
US5276623A (en) * 1991-11-27 1994-01-04 Lord Corporation System for controlling suspension deflection
JPH05185819A (ja) * 1992-01-10 1993-07-27 Mitsubishi Motors Corp 車両用アクティブサスペンション装置
JPH0789318A (ja) * 1993-06-28 1995-04-04 Mazda Motor Corp 車両のサスペンション装置
JPH0796730A (ja) * 1993-06-28 1995-04-11 Mazda Motor Corp 車両のサスペンション装置
JPH07101221A (ja) * 1993-06-28 1995-04-18 Mazda Motor Corp 車両のサスペンション装置
US6354607B1 (en) * 1998-08-26 2002-03-12 Honda Giken Kogyo Kabushiki Kaisha Stabilizer effectiveness control device
GB9821062D0 (en) 1998-09-29 1998-11-18 Rover Group Vehicle roll control
KR100726600B1 (ko) * 2003-03-14 2007-06-11 주식회사 만도 전자제어 현가장치와 그 제어 방법
CN101688581A (zh) * 2007-05-18 2010-03-31 Bfs多样产品有限责任公司 气弹簧组件
JP4930411B2 (ja) * 2008-02-26 2012-05-16 トヨタ自動車株式会社 車両用サスペンションシステム
US8191904B2 (en) * 2009-10-02 2012-06-05 Barksdale, Inc. Hybrid leveling system
WO2013034561A1 (en) * 2011-09-06 2013-03-14 Land Rover Suspension control device
DE102014204519A1 (de) * 2013-04-08 2014-10-09 Ford Global Technologies, Llc Vorrichtung und Verfahren zur proaktiven Steuerung eines Schwingungsdämpfungssystems eines Fahrzeugs
US9752289B2 (en) * 2014-03-19 2017-09-05 Komatsu Ltd. Road surface condition determining method, road surface condition outputting method, road surface condition determining device and road surface condition output equipment
DE102015205369B4 (de) 2014-04-04 2019-08-22 Ford Global Technologies, Llc Verfahren zum Betrieb eines Federungssystems
DE102015001015A1 (de) * 2015-01-28 2016-07-28 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Verfahren zum Betrieb eines Kraftfahrzeugs, Computerprogrammprodukt, Fahrwerksanordnung sowie Kraftfahrzeug
US10160447B2 (en) 2015-10-20 2018-12-25 Ford Global Technologies, Llc Systems and methods for abrupt road change assist and active suspension control
US10479159B2 (en) 2016-04-04 2019-11-19 Barksdale, Inc. Ride height leveling with selectable configurations: system and method
WO2021138431A1 (en) * 2019-12-30 2021-07-08 ClearMotion, Inc. Proactive control of vehicle systems
US20230086480A1 (en) * 2021-09-17 2023-03-23 Rivian Ip Holdings, Llc Active suspension damping

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FR1560090A (de) * 1968-03-29 1969-03-14
US3995883A (en) * 1973-11-21 1976-12-07 Lucas Aerospace Limited Land vehicle wheel suspension arrangements
JPS5953223A (ja) * 1982-09-22 1984-03-27 Isuzu Motors Ltd ハイドロニユ−マチツク懸架装置
JPS5963219A (ja) * 1982-09-30 1984-04-10 Hino Motors Ltd エアサスペンシヨン装置
JPS5975816A (ja) * 1982-10-22 1984-04-28 Nissan Motor Co Ltd 轍路検出装置
US4770438A (en) * 1984-01-20 1988-09-13 Nissan Motor Co., Ltd. Automotive suspension control system with road-condition-dependent damping characteristics
US4540188A (en) * 1984-04-19 1985-09-10 General Motors Corporation Automatic vehicle level control

Also Published As

Publication number Publication date
EP0167159A3 (en) 1987-06-16
EP0167159A2 (de) 1986-01-08
JPH0346321B2 (de) 1991-07-15
US4674767A (en) 1987-06-23
JPS6118513A (ja) 1986-01-27
EP0167159B1 (de) 1990-05-02

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8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN