DE3668583D1 - Steuerungssystem fuer eine radaufhaengung. - Google Patents

Steuerungssystem fuer eine radaufhaengung.

Info

Publication number
DE3668583D1
DE3668583D1 DE8686113439T DE3668583T DE3668583D1 DE 3668583 D1 DE3668583 D1 DE 3668583D1 DE 8686113439 T DE8686113439 T DE 8686113439T DE 3668583 T DE3668583 T DE 3668583T DE 3668583 D1 DE3668583 D1 DE 3668583D1
Authority
DE
Germany
Prior art keywords
control system
wheel suspension
suspension
wheel
control
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
DE8686113439T
Other languages
English (en)
Inventor
Shuuichi Toyota Jidosha K Buma
Toshio Toyota Jidosha Ka Onuma
Kaoru Toyota Jidosha Ka Ohashi
Masami Toyota Jidosha Kab Itou
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 JP60219686A external-priority patent/JPH0613245B2/ja
Priority claimed from JP60221659A external-priority patent/JPH0651444B2/ja
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Application granted granted Critical
Publication of DE3668583D1 publication Critical patent/DE3668583D1/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
    • 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
    • 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
    • B60G21/055—Stabiliser bars
    • B60G21/0551—Mounting means therefor
    • B60G21/0553—Mounting means therefor adjustable
    • B60G21/0556—Mounting means therefor adjustable including a releasable coupling
    • 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
    • B60G21/055—Stabiliser bars
    • B60G21/0551—Mounting means therefor
    • B60G21/0553—Mounting means therefor adjustable
    • B60G21/0558—Mounting means therefor adjustable including means varying the stiffness of the stabiliser
    • 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
    • B60G2400/80—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
    • 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
    • B60G2600/02—Retarders, delaying means, dead zones, threshold values, cut-off frequency, timer interruption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • 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)
DE8686113439T 1985-10-01 1986-09-30 Steuerungssystem fuer eine radaufhaengung. Expired - Lifetime DE3668583D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60219686A JPH0613245B2 (ja) 1985-10-01 1985-10-01 サスペンション制御装置
JP60221659A JPH0651444B2 (ja) 1985-10-02 1985-10-02 サスペンション制御装置

Publications (1)

Publication Number Publication Date
DE3668583D1 true DE3668583D1 (de) 1990-03-15

Family

ID=26523274

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686113439T Expired - Lifetime DE3668583D1 (de) 1985-10-01 1986-09-30 Steuerungssystem fuer eine radaufhaengung.

Country Status (3)

Country Link
US (1) US4744589A (de)
EP (1) EP0217360B1 (de)
DE (1) DE3668583D1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112519522A (zh) * 2020-11-26 2021-03-19 珠海格力电器股份有限公司 空气悬架***及其单轴内平衡调节方法、装置和存储介质

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6430816A (en) * 1987-07-24 1989-02-01 Toyota Motor Corp Active suspension for vehicle
JP2575419B2 (ja) * 1987-10-29 1997-01-22 日産自動車株式会社 能動型サスペンション装置
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
JP2748546B2 (ja) * 1989-05-12 1998-05-06 トヨタ自動車株式会社 車両振動制御装置
JP2830048B2 (ja) * 1989-05-12 1998-12-02 トヨタ自動車株式会社 ショックアブソーバ制御装置
JP2830049B2 (ja) * 1989-05-12 1998-12-02 トヨタ自動車株式会社 ショックアブソーバ制御装置
JPH0342318A (ja) * 1989-07-06 1991-02-22 Aisin Seiki Co Ltd 車両におけるシヨツクアブソーバの減衰力制御装置
US6148252A (en) * 1992-04-10 2000-11-14 Unisia Jecs Corporation Automotive suspension control system utilizing variable damping force shock absorber
US5430647A (en) * 1992-12-07 1995-07-04 Ford Motor Company Method and apparatus for maintaining vehicular ride height
SE512146C2 (sv) 1997-01-24 2000-01-31 Volvo Ab Anordning samt dosa för körlägesreglering för ett luftfjädrat fordon
US6357766B1 (en) * 1999-11-01 2002-03-19 Dana Corporation Multi-axis suspension system
US6883810B2 (en) 2002-11-04 2005-04-26 Volvo Trucks North America, Inc. Air spring stiffness controller
DE10329037A1 (de) * 2003-06-27 2005-01-13 Audi Ag Verfahren und Vorrichtung zur Schwingungsdämpfung
JP2005271718A (ja) * 2004-03-24 2005-10-06 Aisin Seiki Co Ltd 車高調節装置
JP2008087592A (ja) * 2006-09-29 2008-04-17 Yokohama Rubber Co Ltd:The 車体支持システム
US8376373B2 (en) * 2009-11-23 2013-02-19 General Dynamics Land Systems Controllable suspension architecture for enhanced armoured vehicle survivability
EP2511111B1 (de) 2009-12-11 2015-06-10 Toyota Jidosha Kabushiki Kaisha Fahrzeugsteuerungsvorrichtung
JP5447185B2 (ja) * 2010-05-27 2014-03-19 日産自動車株式会社 車両の制振制御装置
JP5782792B2 (ja) 2010-05-27 2015-09-24 日産自動車株式会社 車両の制振制御装置
JP5488203B2 (ja) 2010-05-31 2014-05-14 日産自動車株式会社 車両の制振制御装置
DE102014204519A1 (de) * 2013-04-08 2014-10-09 Ford Global Technologies, Llc Vorrichtung und Verfahren zur proaktiven Steuerung eines Schwingungsdämpfungssystems eines Fahrzeugs
DE102015205369B4 (de) 2014-04-04 2019-08-22 Ford Global Technologies, Llc Verfahren zum Betrieb eines Federungssystems
JP6060938B2 (ja) * 2014-06-11 2017-01-18 トヨタ自動車株式会社 機関制御装置
US10160447B2 (en) 2015-10-20 2018-12-25 Ford Global Technologies, Llc Systems and methods for abrupt road change assist and active suspension control
EP3222446B1 (de) * 2016-03-22 2021-08-25 Toyota Jidosha Kabushiki Kaisha Fahrzeughöhensteuerungssystem
GB2552706B (en) * 2016-08-04 2019-09-11 Jaguar Land Rover Ltd A system for use in a vehicle
US10753420B2 (en) 2018-04-16 2020-08-25 Beijingwest Industries Co., Ltd. Rotating three way valve for switchable air springs
GB2617125A (en) * 2022-03-30 2023-10-04 Jaguar Land Rover Ltd Multi-chamber air spring control
WO2023187062A1 (en) * 2022-03-30 2023-10-05 Jaguar Land Rover Limited Air spring operation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54140317A (en) * 1978-04-20 1979-10-31 Tokico Ltd Car height adjusting device
DE2844028A1 (de) * 1978-10-09 1980-04-17 Volkswagenwerk Ag U-foermiger drehstabstabilisator fuer kraftfahrzeuge
US4440254A (en) * 1980-12-10 1984-04-03 Nissan Motor Co., Ltd. Compliance steer control system
JPS57172808A (en) 1981-04-14 1982-10-23 Toyota Motor Corp Vehicle height regulator
US4468739A (en) * 1981-11-17 1984-08-28 Woods Lonnie K Computer optimized adaptive suspension system having combined shock absorber/air spring unit
JPS59137207A (ja) * 1983-01-24 1984-08-07 Nissan Motor Co Ltd サスペンシヨン装置
GB2135020B (en) * 1983-02-03 1986-08-06 Mitsubishi Motors Corp Vehicle suspension unit with damping and spring rate adjustable in response to suspension extension
US4616846A (en) * 1984-08-14 1986-10-14 Honda Giken Kogyo Kabushiki Kaisha Control device for a suspension
US4589676A (en) * 1984-12-13 1986-05-20 General Motors Corporation Adaptive ride control for motor vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112519522A (zh) * 2020-11-26 2021-03-19 珠海格力电器股份有限公司 空气悬架***及其单轴内平衡调节方法、装置和存储介质

Also Published As

Publication number Publication date
EP0217360A1 (de) 1987-04-08
US4744589A (en) 1988-05-17
EP0217360B1 (de) 1990-01-31

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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