DE69211362D1 - Aktive Aufhängung mit Steuerung der Rollbewegung durch die Schätzung der modifizierten Querbeschleunigung - Google Patents

Aktive Aufhängung mit Steuerung der Rollbewegung durch die Schätzung der modifizierten Querbeschleunigung

Info

Publication number
DE69211362D1
DE69211362D1 DE69211362T DE69211362T DE69211362D1 DE 69211362 D1 DE69211362 D1 DE 69211362D1 DE 69211362 T DE69211362 T DE 69211362T DE 69211362 T DE69211362 T DE 69211362T DE 69211362 D1 DE69211362 D1 DE 69211362D1
Authority
DE
Germany
Prior art keywords
estimating
control
lateral acceleration
active suspension
rolling movement
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
DE69211362T
Other languages
English (en)
Other versions
DE69211362T2 (de
Inventor
Shoji Inagaki
Shinichi Tagawa
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
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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
Application filed by Aisin Seiki Co Ltd, Toyota Motor Corp filed Critical Aisin Seiki Co Ltd
Publication of DE69211362D1 publication Critical patent/DE69211362D1/de
Application granted granted Critical
Publication of DE69211362T2 publication Critical patent/DE69211362T2/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
    • B60G17/0195—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 regulation being combined with other vehicle control systems
    • 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
    • B60G2400/20—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
    • B60G2400/40—Steering conditions
    • B60G2400/44—Steering speed
    • 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
    • B60G2600/14—Differentiating means, i.e. differential control
    • 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
    • B60G2800/24—Steering, cornering

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
DE69211362T 1991-01-14 1992-01-07 Aktive Aufhängung mit Steuerung der Rollbewegung durch die Schätzung der modifizierten Querbeschleunigung Expired - Fee Related DE69211362T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3014739A JP2852565B2 (ja) 1991-01-14 1991-01-14 流体圧式アクティブサスペンション

Publications (2)

Publication Number Publication Date
DE69211362D1 true DE69211362D1 (de) 1996-07-18
DE69211362T2 DE69211362T2 (de) 1996-11-28

Family

ID=11869490

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69211362T Expired - Fee Related DE69211362T2 (de) 1991-01-14 1992-01-07 Aktive Aufhängung mit Steuerung der Rollbewegung durch die Schätzung der modifizierten Querbeschleunigung

Country Status (4)

Country Link
US (1) US5384705A (de)
EP (1) EP0495371B1 (de)
JP (1) JP2852565B2 (de)
DE (1) DE69211362T2 (de)

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DE4228893B4 (de) * 1992-08-29 2004-04-08 Robert Bosch Gmbh System zur Beeinflussung der Fahrdynamik eines Kraftfahrzeugs
JPH06344745A (ja) * 1993-06-14 1994-12-20 Aisin Seiki Co Ltd サスペンション制御系の脱調検出装置
JP3042280B2 (ja) * 1993-10-28 2000-05-15 トヨタ自動車株式会社 ショックアブソーバ油温推定装置およびそれを用いた減衰力制御装置
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
JP3470573B2 (ja) * 1997-11-21 2003-11-25 トヨタ自動車株式会社 車高調整装置
US6175792B1 (en) 1998-02-03 2001-01-16 Trw Inc. Apparatus and method for improving dynamic response of an active roll control vehicle suspension system
DE10338994A1 (de) * 2003-08-25 2005-03-24 Trw Fahrwerksysteme Gmbh & Co. Kg Verfahren zum Betrieb eines Fahrwerkregelsystems und Vorrichtung zur Durchführung des Verfahrens
JP4421330B2 (ja) * 2004-02-26 2010-02-24 アイシン精機株式会社 スタビライザ制御装置
JP2006151262A (ja) * 2004-11-30 2006-06-15 Toyota Motor Corp 車両用サスペンションシステム
JP2007030575A (ja) * 2005-07-25 2007-02-08 Aisin Seiki Co Ltd スタビライザ制御装置
WO2008092003A2 (en) * 2007-01-25 2008-07-31 Honda Motor Co., Ltd. Vehicle systems control for improving stability
DE102007017245A1 (de) * 2007-04-12 2008-10-16 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren und Vorrichtung zur Wankstabilisierung eines Kraftfahrzeugs
US9205717B2 (en) 2012-11-07 2015-12-08 Polaris Industries Inc. Vehicle having suspension with continuous damping control
CA3226026A1 (en) * 2014-10-31 2016-05-06 Polaris Industries Inc. System and method for controlling a vehicle
CN110121438B (zh) 2016-11-18 2023-01-31 北极星工业有限公司 具有可调节悬架的车辆
US10406884B2 (en) 2017-06-09 2019-09-10 Polaris Industries Inc. Adjustable vehicle suspension system
US10987987B2 (en) 2018-11-21 2021-04-27 Polaris Industries Inc. Vehicle having adjustable compression and rebound damping
MX2022015902A (es) 2020-07-17 2023-01-24 Polaris Inc Suspensiones ajustables y operacion de vehiculo para vehiculos recreativos todoterreno.

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JPS6181212A (ja) * 1984-09-27 1986-04-24 Mitsubishi Motors Corp 電子制御サスペンシヨン装置
JPS61193907A (ja) * 1985-02-25 1986-08-28 Nissan Motor Co Ltd 能動型サスペンシヨン制御装置
US4706989A (en) * 1985-06-12 1987-11-17 Nissan Motor Co., Ltd. Rear independent suspension for automotive vehicle
US4809176A (en) * 1985-10-22 1989-02-28 Toyota Jidosha Kabushiki Kaisha System for vehicle body roll control with overshoot prevention
JPH075009B2 (ja) * 1985-10-22 1995-01-25 トヨタ自動車株式会社 車輌用車高調整装置
US4621833A (en) * 1985-12-16 1986-11-11 Ford Motor Company Control system for multistable suspension unit
JPH0733123B2 (ja) * 1986-02-25 1995-04-12 トヨタ自動車株式会社 車輌用車高調整式ロ−ル制御装置
JPH0717134B2 (ja) * 1986-02-25 1995-03-01 日産自動車株式会社 車両におけるサスペンシヨン制御装置
US4761022A (en) * 1986-03-08 1988-08-02 Toyota Jidosha Kabushiki Kaisha Suspension controller for improved turning
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
JPS6317185A (ja) * 1986-07-08 1988-01-25 Toyota Motor Corp 前後輪操舵車の後輪操舵装置
JPS6445515U (de) * 1987-05-11 1989-03-20
US4869528A (en) * 1987-05-12 1989-09-26 Toyota Jidosha Kabushiki Kaisha Electronically controlled fluid suspension system
JPS63315313A (ja) * 1987-06-17 1988-12-23 Toyota Motor Corp 車輌用アクティブサスペンション
US4856798A (en) * 1987-07-06 1989-08-15 Toyota Jidosha Kabushiki Kaisha Electronically controlled fluid suspension system
EP0306819B1 (de) * 1987-09-03 1992-01-08 Toyota Jidosha Kabushiki Kaisha Elektronisch geregeltes Fluidumaufhängungssystem mit vorausberechneter und rückgekoppelter Regelung der Fahrzeuglage
EP0306004B1 (de) * 1987-09-04 1992-07-15 Toyota Jidosha Kabushiki Kaisha Elektronisch geregeltes Fluidumaufhängungssystem
JPH0725249B2 (ja) * 1987-10-02 1995-03-22 日産自動車株式会社 ロール剛性・差動制限力総合制御装置
JPH0635245B2 (ja) * 1987-10-15 1994-05-11 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
DE3740244A1 (de) * 1987-11-27 1989-06-08 Daimler Benz Ag Stabilisator fuer kraftfahrzeuge
JPH01212610A (ja) * 1988-02-19 1989-08-25 Tokico Ltd サスペンション制御装置
JPS63240418A (ja) * 1988-02-24 1988-10-06 Mitsubishi Motors Corp 車両用サスペンション装置
US4958850A (en) * 1988-03-03 1990-09-25 Toyota Jidosha Kabushiki Kaisha Hydraulic circuit system for a vehicle height control device
DE3818188A1 (de) * 1988-05-28 1989-12-07 Daimler Benz Ag Aktives federungssystem
JPH0829650B2 (ja) * 1988-06-10 1996-03-27 日産自動車株式会社 能動型サスペンション
DE3821609A1 (de) * 1988-06-27 1989-12-28 Bayerische Motoren Werke Ag Regelungseinrichtung zur wankstabilisierung eines fahrzeuges
JPH0825374B2 (ja) * 1988-07-29 1996-03-13 日産自動車株式会社 能動型サスペンション装置
EP0364965B1 (de) * 1988-10-18 1993-08-18 Nissan Motor Co., Ltd. Aktive Radaufhängung für ein Kraftfahrzeug mit Driftwinkel-abhängiger Steuerung zur Verbesserung des Lenkverhaltens
JPH02225119A (ja) * 1988-11-10 1990-09-07 Toyota Motor Corp 流体圧式サスペンション
US4973080A (en) * 1988-12-05 1990-11-27 Toyota Jidosha Kabushiki Kaisha Hydraulic suspension system for a vehicle with less abrupt change in vehicle height when started
DE68921590T2 (de) * 1988-12-28 1995-07-27 Aisin Seiki Aktives hydraulisches Steuersystem, welches das Steuern der Lage eines hochbelasteten Fahrzeugs ermöglicht.
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
JPH0764175B2 (ja) * 1989-04-14 1995-07-12 トヨタ自動車株式会社 流体圧式アクティブサスペンション
JPH02303913A (ja) * 1989-05-17 1990-12-17 Mazda Motor Corp 車両のサスペンション装置
GB2232939B (en) * 1989-05-29 1993-02-17 Fuji Heavy Ind Ltd System for controlling active suspensions of a vehicle
US5015006A (en) * 1989-06-27 1991-05-14 Mazda Motor Corporation Suspension apparatus of a vehicle
US5071158A (en) * 1989-08-28 1991-12-10 Toyota Jidosha Kabushiki Kaisha Fluid pressure type active suspension responsive to change of rate of change of vehicle height or change of acceleration of vehicle body
JP2594156B2 (ja) * 1989-08-30 1997-03-26 トヨタ自動車株式会社 流体圧式アクティブサスペンション
JPH0737205B2 (ja) * 1989-09-05 1995-04-26 トヨタ自動車株式会社 流体圧式アクティブサスペンション
US5104143A (en) * 1989-09-27 1992-04-14 Toyota Jidosha Kabushiki Kaisha Vehicle suspension system with roll control variable according to vehicle speed

Also Published As

Publication number Publication date
EP0495371B1 (de) 1996-06-12
EP0495371A2 (de) 1992-07-22
JP2852565B2 (ja) 1999-02-03
EP0495371A3 (en) 1992-12-02
US5384705A (en) 1995-01-24
JPH04237616A (ja) 1992-08-26
DE69211362T2 (de) 1996-11-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee