DE69312371T2 - Radaufhängungs-Regelsystem mit variablem Dämpfungskoeffizient, abhängig von der Frequenz der Erregerkraft - Google Patents

Radaufhängungs-Regelsystem mit variablem Dämpfungskoeffizient, abhängig von der Frequenz der Erregerkraft

Info

Publication number
DE69312371T2
DE69312371T2 DE69312371T DE69312371T DE69312371T2 DE 69312371 T2 DE69312371 T2 DE 69312371T2 DE 69312371 T DE69312371 T DE 69312371T DE 69312371 T DE69312371 T DE 69312371T DE 69312371 T2 DE69312371 T2 DE 69312371T2
Authority
DE
Germany
Prior art keywords
frequency
depending
control system
damping coefficient
suspension 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 - Fee Related
Application number
DE69312371T
Other languages
English (en)
Other versions
DE69312371D1 (de
Inventor
Kazuo Ogawa
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 JP12421392A external-priority patent/JPH05294122A/ja
Priority claimed from JP12421492A external-priority patent/JPH05294123A/ja
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE69312371D1 publication Critical patent/DE69312371D1/de
Application granted granted Critical
Publication of DE69312371T2 publication Critical patent/DE69312371T2/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
    • B60G17/018—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
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/15—Fluid spring
    • B60G2202/152—Pneumatic spring
    • 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
    • B60G2202/20—Type of damper
    • B60G2202/24—Fluid damper
    • 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
    • B60G2400/202—Piston speed; Relative velocity between vehicle body and wheel
    • 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
    • B60G2400/90—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
    • B60G2500/10—Damping action or damper
    • 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
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/16—Integrating means, i.e. integral control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
DE69312371T 1992-04-17 1993-04-14 Radaufhängungs-Regelsystem mit variablem Dämpfungskoeffizient, abhängig von der Frequenz der Erregerkraft Expired - Fee Related DE69312371T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12421392A JPH05294122A (ja) 1992-04-17 1992-04-17 ショックアブソーバの減衰係数制御装置
JP12421492A JPH05294123A (ja) 1992-04-17 1992-04-17 ショックアブソーバの減衰係数制御装置

Publications (2)

Publication Number Publication Date
DE69312371D1 DE69312371D1 (de) 1997-08-28
DE69312371T2 true DE69312371T2 (de) 1998-01-15

Family

ID=26460930

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69312371T Expired - Fee Related DE69312371T2 (de) 1992-04-17 1993-04-14 Radaufhängungs-Regelsystem mit variablem Dämpfungskoeffizient, abhängig von der Frequenz der Erregerkraft

Country Status (3)

Country Link
US (1) US5324069A (de)
EP (1) EP0566091B1 (de)
DE (1) DE69312371T2 (de)

Families Citing this family (41)

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US5532921A (en) * 1993-09-28 1996-07-02 Toyota Jidosha Kabushiki Kaisha Electric control apparatus for shock absorber
US5510986A (en) * 1994-03-14 1996-04-23 Trw Inc. Method and apparatus for controlling an active suspension system
JP3125603B2 (ja) * 1994-10-07 2001-01-22 トヨタ自動車株式会社 サスペンション制御装置
JP3075170B2 (ja) * 1996-02-14 2000-08-07 トヨタ自動車株式会社 車輌のサスペンション制御方法
JPH1067215A (ja) * 1996-08-29 1998-03-10 Toyota Motor Corp 減衰力発生装置のための制御装置
US5979218A (en) * 1997-11-12 1999-11-09 Chrysler Corporation Strut mount transducer
US6415272B1 (en) 1998-10-22 2002-07-02 Yamaha Hatsudoki Kabushiki Kaisha System for intelligent control based on soft computing
US6463371B1 (en) 1998-10-22 2002-10-08 Yamaha Hatsudoki Kabushiki Kaisha System for intelligent control of a vehicle suspension based on soft computing
US6212466B1 (en) 2000-01-18 2001-04-03 Yamaha Hatsudoki Kabushiki Kaisha Optimization control method for shock absorber
US6311110B1 (en) 1999-06-17 2001-10-30 Lord Corporation Adaptive off-state control method
US6701236B2 (en) 2001-10-19 2004-03-02 Yamaha Hatsudoki Kabushiki Kaisha Intelligent mechatronic control suspension system based on soft computing
AU2003216338A1 (en) * 2002-02-21 2003-09-09 Dana Corporation Vehicle dynamics control system
US7600913B2 (en) * 2003-04-15 2009-10-13 Tedrive Holding B.V. Saturated transistor based temperature sensor
JP2007500379A (ja) * 2003-07-25 2007-01-11 ヤマハ発動機株式会社 インテリジェント制御システムのソフト演算最適化装置
KR100574898B1 (ko) * 2003-11-26 2006-04-27 주식회사 만도 전자 제어 현가 장치와 이를 이용한 감쇠력 제어 방법
US7251638B2 (en) 2004-03-03 2007-07-31 Yamaha Hatsudoki Kabushiki Kaisha Intelligent robust control system for motorcycle using soft computing optimizer
US20060218108A1 (en) * 2005-03-24 2006-09-28 Sergey Panfilov System for soft computing simulation
US20060224547A1 (en) * 2005-03-24 2006-10-05 Ulyanov Sergey V Efficient simulation system of quantum algorithm gates on classical computer based on fast algorithm
US8840172B2 (en) * 2005-05-13 2014-09-23 Grammer Ag Device and method for suspension of a vehicle cabin by means of additional volumes
US8864145B2 (en) 2005-05-13 2014-10-21 Grammer Ag Device and method for suspension of a vehicle seat by means of additional volumes
DE102005023090B4 (de) * 2005-05-13 2009-04-09 Grammer Ag Vorrichtung und Verfahren zur Federung einer Fahrzeugkabine mittels Zusatzvolumina
US20060293817A1 (en) * 2005-06-23 2006-12-28 Takahide Hagiwara Intelligent electronically-controlled suspension system based on soft computing optimizer
FR2890904B1 (fr) * 2005-09-22 2007-12-14 Peugeot Citroen Automobiles Sa Dispositif de commande de suspension, vehicule muni de celui-ci, procede d'obtention et programme
FR2890900B1 (fr) 2005-09-22 2007-12-14 Peugeot Citroen Automobiles Sa Dispositif de commande de suspension, vehicule muni de celui-ci, procede d'obtention et programme.
FR2890905B1 (fr) 2005-09-22 2009-01-16 Peugeot Citroen Automobiles Sa Dispositif de commande de suspension, vehicule muni de celui-ci, procede d'obtention et programme.
DE102006001436B4 (de) * 2006-01-10 2009-08-13 Zf Friedrichshafen Ag Verfahren zum Bestimmen wenigstens eines Bewegungszustands eines Fahrzeugaufbaus
ITMI20061403A1 (it) * 2006-07-19 2008-01-20 Milano Politecnico Metodo ed apparato per controllare una sospensione semiattiva
DE102006059745A1 (de) * 2006-12-18 2008-06-19 Grammer Ag Luftfeder für einen Fahrzeugsitz sowie Fahrzeugsitz mit einer derartigen Luftfeder
DE102007032897B4 (de) * 2007-07-14 2014-05-28 Grammer Aktiengesellschaft Fahrzeugsitz mit einem Grundrahmen und einem gegenüber diesem Grundrahmen realtivbeweglichen Sitzrahmen
DE102007048194B4 (de) * 2007-10-08 2014-05-15 Grammer Aktiengesellschaft Fahrzeug mit gefedertem Fahrzeugsitz und gefederter Fahrzeugkabine sowie Federungsverfahren
DE102007056700B4 (de) * 2007-11-24 2012-03-29 Grammer Aktiengesellschaft Vorrichtung mit einem Federungssystem sowie Verfahren zur Einstellung eines Federungssystems
DE102008058409B4 (de) * 2007-12-04 2020-01-23 Grammer Aktiengesellschaft Vorrichtung und Verfahren zur aktiven Federung eines Fahrzeugteiles
JP4931789B2 (ja) * 2007-12-21 2012-05-16 アイシン精機株式会社 減衰特性制御装置
DE102008022045B3 (de) * 2008-05-03 2009-07-30 Grammer Ag Fahrzeugsitz mit einer Einrichtung zur Steuerung eines pneumatisch geregelten Federungssystems
DE102008052960B4 (de) * 2008-10-23 2014-02-13 Grammer Aktiengesellschaft Federungsschwingungssystem zur Schwingungsreduzierung
JP5212015B2 (ja) * 2008-10-27 2013-06-19 アイシン精機株式会社 減衰力制御装置
DE102008056200B4 (de) * 2008-11-06 2014-04-03 Grammer Aktiengesellschaft Scherengestell für einen Fahrzeugsitz, Fahrzeugsitz, insbesondere Kraftfahrzeugsitz, und Verfahren zum Herstellen eines Unterbaus eines Fahrzeugsitzes
DE102009005381B4 (de) * 2009-01-21 2013-05-08 Grammer Aktiengesellschaft Vorrichtung zum Federn einer Masse und Verfahren zum Einstellen und/oder Betreiben einer Fluidfeder
CN102303602B (zh) * 2011-06-27 2014-02-12 江苏大学 乘用车平顺性与操稳性协调方法及控制装置
JP6378413B1 (ja) * 2017-10-19 2018-08-22 株式会社ショーワ 懸架装置及び記録媒体
CN108891220B (zh) * 2018-07-19 2020-07-28 燕山大学 一种车辆半主动悬架系统的天棚控制改进方法

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JPS61163011A (ja) * 1985-01-14 1986-07-23 Nissan Motor Co Ltd 電子制御ショックアブソ−バ装置
JP2681772B2 (ja) * 1985-11-07 1997-11-26 株式会社豊田中央研究所 振動制御装置
JPH02270619A (ja) * 1989-04-13 1990-11-05 Mitsubishi Electric Corp ショックアブソーバ制御装置
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
DE59000184D1 (de) * 1989-06-20 1992-08-06 Bilstein August Gmbh Co Kg Semi-aktives fahrwerk.
DE3930555A1 (de) * 1989-06-29 1991-01-03 Bosch Gmbh Robert Semiaktive fahrwerksregelung
JPH03276811A (ja) * 1990-03-20 1991-12-09 Toyota Motor Corp サスペンション制御装置
JPH03276808A (ja) * 1990-03-26 1991-12-09 Toyota Motor Corp サスペンション制御装置
JP2684811B2 (ja) * 1990-03-26 1997-12-03 トヨタ自動車株式会社 サスペンション制御装置
JP2921007B2 (ja) * 1990-03-26 1999-07-19 トヨタ自動車株式会社 サスペンション制御装置
JP2697245B2 (ja) * 1990-05-01 1998-01-14 トヨタ自動車株式会社 サスペンション制御装置
KR910019812A (ko) * 1990-05-09 1991-12-19 후루다 노리마사 차량의 서스펜션장치
JP3084054B2 (ja) * 1990-10-26 2000-09-04 マツダ株式会社 車両のサスペンション装置
US5199737A (en) * 1991-02-14 1993-04-06 August Bilstein Gmbh & Co. Kg Method of controlling a semi-active chassis

Also Published As

Publication number Publication date
EP0566091B1 (de) 1997-07-23
EP0566091A1 (de) 1993-10-20
DE69312371D1 (de) 1997-08-28
US5324069A (en) 1994-06-28

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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