DE3569704D1 - Vehicle height control system - Google Patents

Vehicle height control system

Info

Publication number
DE3569704D1
DE3569704D1 DE8585306104T DE3569704T DE3569704D1 DE 3569704 D1 DE3569704 D1 DE 3569704D1 DE 8585306104 T DE8585306104 T DE 8585306104T DE 3569704 T DE3569704 T DE 3569704T DE 3569704 D1 DE3569704 D1 DE 3569704D1
Authority
DE
Germany
Prior art keywords
control system
vehicle height
height control
vehicle
height
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
Application number
DE8585306104T
Other languages
English (en)
Inventor
Shozo Joyosha Gijutsu Takizawa
Mitsunori Joyosha Gij Maruyama
Minoru Joyosha Gijuts Tatemoto
Shigeki C O Himeji Wo Ohtagaki
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.)
Mitsubishi Electric Corp
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Electric Corp
Mitsubishi Motors 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 Mitsubishi Electric Corp, Mitsubishi Motors Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE3569704D1 publication Critical patent/DE3569704D1/de
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
    • 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
    • B60G17/0408—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics details, e.g. antifreeze for suspension fluid, pumps, retarding means per se
    • 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
    • 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
    • B60G17/015—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
    • B60G17/019—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 type of sensor or the arrangement thereof
    • B60G17/01933—Velocity, e.g. relative velocity-displacement sensors
    • 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
    • B60G17/052—Pneumatic spring characteristics
    • B60G17/0523—Regulating distributors or valves for pneumatic springs
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/08—Control of attitude, i.e. control of roll, pitch, or yaw
    • G05D1/0891—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted for land vehicles
    • 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
    • B60G2400/20—Speed
    • B60G2400/208—Speed of wheel rotation
    • 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
    • B60G2400/40—Steering conditions
    • B60G2400/44—Steering speed
    • 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
    • B60G2401/14—Photo or light sensitive means, e.g. Infrared
    • 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
    • B60G2500/205—Air-compressor operation
    • 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
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/07—Inhibiting 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
    • B60G2600/28—Temporary fluctuations
    • 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
    • B60G2800/18—Starting, accelerating
    • 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
    • B60G2800/22—Braking, stopping
    • 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
    • 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
    • B60G2800/914—Height Control System

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
DE8585306104T 1984-08-28 1985-08-28 Vehicle height control system Expired DE3569704D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59178754A JPH0613244B2 (ja) 1984-08-28 1984-08-28 車高調整装置

Publications (1)

Publication Number Publication Date
DE3569704D1 true DE3569704D1 (en) 1989-06-01

Family

ID=16054008

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585306104T Expired DE3569704D1 (en) 1984-08-28 1985-08-28 Vehicle height control system

Country Status (6)

Country Link
US (1) US4803630A (de)
EP (1) EP0174772B1 (de)
JP (1) JPH0613244B2 (de)
KR (1) KR910000317B1 (de)
AU (1) AU554138B2 (de)
DE (1) DE3569704D1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836578A (en) * 1987-12-28 1989-06-06 Ford Motor Company High resolution digital suspension position sensor for automotive vehicle
JPH0818484B2 (ja) * 1988-01-25 1996-02-28 日産自動車株式会社 サスペンション及び操舵力制御装置
FR2626535B1 (fr) * 1988-01-29 1991-08-16 Mic Sa Chariot de manutention
WO1989009703A1 (en) * 1988-04-14 1989-10-19 Robert Bosch Gmbh Height regulating system for a vehicle with air suspension
EP0376307B1 (de) * 1988-12-28 1995-03-08 Toyota Jidosha Kabushiki Kaisha Aktives hydraulisches Steuersystem, welches das Steuern der Lage eines hochbelasteten Fahrzeugs ermöglicht
DE3903359A1 (de) * 1989-02-05 1990-08-09 Bayerische Motoren Werke Ag Einrichtung zur bestimmung des lenkraddrehwinkels eines kraftfahrzeuges
JP2751391B2 (ja) * 1989-05-12 1998-05-18 トヨタ自動車株式会社 車高調整装置
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
US5033573A (en) * 1989-09-05 1991-07-23 Ford Motor Company Wheel slip control utilizing active suspension
JPH03178821A (ja) * 1989-12-07 1991-08-02 Mazda Motor Corp 車両のサスペンション装置
JP2687703B2 (ja) * 1990-09-18 1997-12-08 日産自動車株式会社 車高制御装置
JP2560117Y2 (ja) * 1991-03-08 1998-01-21 三菱農機株式会社 走行車輌における傾斜制御装置
JPH0572974U (ja) * 1992-01-09 1993-10-05 金井 宏之 梳綿機のシリンダ用メタリックワイヤ
US5430647A (en) * 1992-12-07 1995-07-04 Ford Motor Company Method and apparatus for maintaining vehicular ride height
US5530648A (en) * 1993-05-03 1996-06-25 Ford Motor Company Apparatus and method for adjusting suspension height to reduce vehicles steering effort
DE4342920A1 (de) * 1993-12-16 1995-06-22 Bosch Gmbh Robert Verfahren und Vorrichtung zur Regelung des Kraftfahrzeugniveaus
US5684698A (en) * 1994-04-15 1997-11-04 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Vehicle attitude and average height control apparatus
US5517414A (en) * 1994-10-03 1996-05-14 Ford Motor Company Traction control system with active suspension
AUPN384395A0 (en) * 1995-06-27 1995-07-20 Kinetic Limited Control method for vehicle 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
JP3518309B2 (ja) * 1998-02-02 2004-04-12 日産自動車株式会社 車両のピッチ角演算装置
US6097999A (en) * 1998-06-12 2000-08-01 General Motors Corporation Vehicle suspension control system and method
KR100317813B1 (ko) * 1999-04-13 2002-01-18 강호석 제진장치
DE10316760A1 (de) * 2003-04-10 2004-10-28 Continental Aktiengesellschaft Verfahren zum Betreiben einer Niveauregelanlage eines Kraftfahrzeuges
US20040254702A1 (en) * 2003-06-16 2004-12-16 Mueller Donald Lee Method and apparatus for sensing a turn on a vehicle
US7378945B2 (en) * 2004-05-27 2008-05-27 Omega Patents, L.L.C. Vehicle security system controlling vehicle body position and related methods
KR100829031B1 (ko) * 2006-07-25 2008-05-16 주식회사 만도 전자 제어 현가 장치 및 그 차고 제어 방법
KR100757814B1 (ko) * 2006-10-24 2007-09-11 주식회사 만도 전자 제어 현가 장치 및 그 차고 제어 방법
KR100757813B1 (ko) * 2006-10-24 2007-09-11 주식회사 만도 전자 제어 현가 장치 및 그 차고 제어 방법
US8155835B2 (en) * 2008-02-21 2012-04-10 Driveright Holdings, Ltd. Vehicle chassis height adjustment method and system
JP5457641B2 (ja) * 2008-04-15 2014-04-02 株式会社クボタ 作業車のサスペンション構造
JP2011178226A (ja) * 2010-02-26 2011-09-15 Equos Research Co Ltd 車両用制御装置
CN101813944B (zh) * 2010-03-25 2012-02-29 北京航空航天大学 一种共轴式无人直升机的高度控制稳定系统及操纵方法
DE102013106703A1 (de) * 2013-06-26 2014-12-31 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Luftfeder mit in den Balg integrierter Niveaumesseinrichtung

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3608925A (en) * 1969-05-07 1971-09-28 Peter H Murphy Apparatus for offsetting centrifugal force affecting motor vehicles
DE2646547A1 (de) * 1976-10-15 1978-04-20 Bosch Gmbh Robert Niveauregeleinrichtung fuer kraftfahrzeuge
FR2447633A1 (fr) * 1979-01-25 1980-08-22 Ducellier & Cie Perfectionnement aux alternateurs de vehicules automobiles
US4245150A (en) * 1979-02-26 1981-01-13 International Business Machines Corporation Power line disturbance detector circuit
JPS5660711A (en) * 1979-10-19 1981-05-25 Tokico Ltd Car height adjuster
EP0033204A3 (en) * 1980-01-26 1982-03-10 Lucas Industries Plc Suspension systems for vehicles
GB2106053A (en) * 1981-09-19 1983-04-07 Lucas Industries Ltd Vehicle suspension system
JPS58132709U (ja) * 1982-03-02 1983-09-07 富士重工業株式会社 自動車用エアサスペンシヨンの姿勢制御装置
JPS58167208U (ja) * 1982-05-01 1983-11-08 三菱自動車工業株式会社 アンチロ−ル機能を備えた車高調整装置
DE3375769D1 (en) * 1982-12-27 1988-04-07 Nippon Denso Co Shock absorber control system
JPS59120509A (ja) * 1982-12-27 1984-07-12 Toyota Motor Corp 車両のサスペンシヨン機構におけるシヨツクアブソ−バの減衰力制御装置
WO1984002886A1 (en) * 1983-01-21 1984-08-02 Lotus Car Vehicle suspension system
JPS59137207A (ja) * 1983-01-24 1984-08-07 Nissan Motor Co Ltd サスペンシヨン装置
JPS59186713A (ja) * 1983-03-18 1984-10-23 Mazda Motor Corp 自動車のサスペンシヨン
JPS59179708U (ja) * 1983-05-20 1984-12-01 三菱自動車工業株式会社 車高制御装置
JPS6034910U (ja) * 1983-08-19 1985-03-09 三菱自動車工業株式会社 電子制御サスペンシヨン
JPS6034906U (ja) * 1983-08-19 1985-03-09 三菱自動車工業株式会社 電子制御サスペンシヨン

Also Published As

Publication number Publication date
KR860001925A (ko) 1986-03-24
AU4651985A (en) 1986-03-27
JPH0613244B2 (ja) 1994-02-23
AU554138B2 (en) 1986-08-07
EP0174772A3 (en) 1986-06-04
EP0174772A2 (de) 1986-03-19
KR910000317B1 (ko) 1991-01-24
EP0174772B1 (de) 1989-04-26
US4803630A (en) 1989-02-07
JPS6157413A (ja) 1986-03-24

Similar Documents

Publication Publication Date Title
DE3569704D1 (en) Vehicle height control system
DE3477169D1 (en) Vehicle height control system
DE3563185D1 (en) Vehicle level control system
DE3566236D1 (en) Vehicle running control system
GB8714328D0 (en) Automotice vehicle control system
GB8713090D0 (en) Control system
GB8511493D0 (en) Control system
GB8531243D0 (en) Control system
DE3573574D1 (en) Deceleration control system for automobiles
GB2155720B (en) Vehicle location system
GB8529095D0 (en) Control system
DE3472775D1 (en) Vehicle height control system
GB2212465B (en) Vehicular control system
GB2155208B (en) Control system
GB8529203D0 (en) Control system
GB8406094D0 (en) Control system
GB8412764D0 (en) Vehicle height control system
GB8427617D0 (en) Vehicle control system
GB8516873D0 (en) Control system
DE3569911D1 (en) Acceleration control system for automobiles
GB8502987D0 (en) Control system
GB8504479D0 (en) Control system
EP0182374A3 (en) Vehicular drive control system
GB8401846D0 (en) Vehicle control arrangement
EP0163456A3 (en) Control system

Legal Events

Date Code Title Description
8364 No opposition during term of opposition