DE19918525B4 - Vorrichtung zur Abschätzungsberechnung der Schwerpunkthöhe von Fahrzeugen - Google Patents

Vorrichtung zur Abschätzungsberechnung der Schwerpunkthöhe von Fahrzeugen Download PDF

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Publication number
DE19918525B4
DE19918525B4 DE19918525A DE19918525A DE19918525B4 DE 19918525 B4 DE19918525 B4 DE 19918525B4 DE 19918525 A DE19918525 A DE 19918525A DE 19918525 A DE19918525 A DE 19918525A DE 19918525 B4 DE19918525 B4 DE 19918525B4
Authority
DE
Germany
Prior art keywords
vehicle
angle
center
gravity
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 - Fee Related
Application number
DE19918525A
Other languages
German (de)
English (en)
Other versions
DE19918525A1 (de
Inventor
Ichiro Hino Tsumagari
Kiyoaki Hino Miyazaki
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.)
Hino Motors Ltd
Original Assignee
Hino Motors Ltd
Hino Jidosha Kogyo KK
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 Hino Motors Ltd, Hino Jidosha Kogyo KK filed Critical Hino Motors Ltd
Publication of DE19918525A1 publication Critical patent/DE19918525A1/de
Application granted granted Critical
Publication of DE19918525B4 publication Critical patent/DE19918525B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/1755—Brake regulation specially adapted to control the stability of the vehicle, e.g. taking into account yaw rate or transverse acceleration in a curve
    • B60T8/17551—Brake regulation specially adapted to control the stability of the vehicle, e.g. taking into account yaw rate or transverse acceleration in a curve determining control parameters related to vehicle stability used in the regulation, e.g. by calculations involving measured or detected parameters
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/02—Trucks; Load vehicles
    • B60G2300/024—Light trucks
    • 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
    • B60G2400/05—Attitude
    • B60G2400/052—Angular rate
    • B60G2400/0521—Roll rate
    • 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
    • B60G2400/60—Load
    • B60G2400/63—Location of the center of gravity
    • 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
    • B60G2600/08—Failure or malfunction detecting means
    • B60G2600/082—Sensor drift
    • 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
    • B60G2800/019—Inclination due to load distribution or road gradient
    • B60G2800/0192—Inclination due to load distribution or road gradient longitudinal with regard to vehicle
    • 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
    • B60G2800/019—Inclination due to load distribution or road gradient
    • B60G2800/0194—Inclination due to load distribution or road gradient transversal with regard to vehicle
    • 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
    • B60G2800/70—Estimating or calculating vehicle parameters or state variables
    • B60G2800/702—Improving accuracy of a sensor signal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2270/00—Further aspects of brake control systems not otherwise provided for
    • B60T2270/86—Optimizing braking by using ESP vehicle or tire model

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Regulating Braking Force (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Testing Of Balance (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
DE19918525A 1998-04-24 1999-04-23 Vorrichtung zur Abschätzungsberechnung der Schwerpunkthöhe von Fahrzeugen Expired - Fee Related DE19918525B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11562298A JP3369467B2 (ja) 1998-04-24 1998-04-24 車両の重心高さの推定演算装置
JP10-115622 1998-04-24

Publications (2)

Publication Number Publication Date
DE19918525A1 DE19918525A1 (de) 1999-10-28
DE19918525B4 true DE19918525B4 (de) 2010-11-11

Family

ID=14667219

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19918525A Expired - Fee Related DE19918525B4 (de) 1998-04-24 1999-04-23 Vorrichtung zur Abschätzungsberechnung der Schwerpunkthöhe von Fahrzeugen

Country Status (3)

Country Link
JP (1) JP3369467B2 (ja)
DE (1) DE19918525B4 (ja)
HU (1) HU9901276D0 (ja)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6263261B1 (en) 1999-12-21 2001-07-17 Ford Global Technologies, Inc. Roll over stability control for an automotive vehicle
US6332104B1 (en) 1999-12-21 2001-12-18 Ford Global Technologies, Inc. Roll over detection for an automotive vehicle
US6324446B1 (en) 1999-12-21 2001-11-27 Ford Global Technologies, Inc. Roll over stability control for an automotive vehicle
US7195250B2 (en) 2000-03-27 2007-03-27 Bose Corporation Surface vehicle vertical trajectory planning
US6397127B1 (en) 2000-09-25 2002-05-28 Ford Global Technologies, Inc. Steering actuated wheel lift identification for an automotive vehicle
US6799092B2 (en) 2001-02-21 2004-09-28 Ford Global Technologies, Llc Rollover stability control for an automotive vehicle using rear wheel steering and brake control
US6654674B2 (en) 2001-11-21 2003-11-25 Ford Global Technologies, Llc Enhanced system for yaw stability control system to include roll stability control function
DE10247993B4 (de) * 2002-10-15 2011-02-17 Robert Bosch Gmbh Verfahren und Vorrichtung zur Ermittlung der Schwerpunkthöhe eines Kraftfahrzeugs
JP2004224262A (ja) * 2003-01-24 2004-08-12 Hino Motors Ltd 自動ブレーキ制御装置
SE525248C2 (sv) * 2003-02-18 2005-01-11 Scania Cv Ab Arrangemang och förfarande för att uppskatta tyngdpunktshöjden hos ett fordon
US9162656B2 (en) 2003-02-26 2015-10-20 Ford Global Technologies, Llc Active driven wheel lift identification for an automotive vehicle
JP2007532371A (ja) * 2004-03-23 2007-11-15 ケルシ・ヘイズ、カムパニ 車両転覆軽減の方法および装置
DE102004035577A1 (de) 2004-07-22 2006-02-16 Daimlerchrysler Ag Stabilisierungsvorrichtung und Verfahren zur Fahrstabilisierung eines Fahrzeugs durch Anwendung einer Spektralanalyse
DE102004035579A1 (de) * 2004-07-22 2006-02-16 Daimlerchrysler Ag Verfahren und Vorrichtung zur Kippstabilisierung eines Fahrzeugs
JP4631549B2 (ja) 2005-06-01 2011-02-16 株式会社アドヴィックス 車両運動安定化制御装置
JP2007198799A (ja) * 2006-01-24 2007-08-09 Daishinku Corp 圧電振動部品の周波数測定方法
WO2007098891A1 (en) * 2006-03-03 2007-09-07 National University Of Ireland Maynooth Method for determining the centre of gravity for an automotive vehicle
JP5013244B2 (ja) * 2006-06-12 2012-08-29 株式会社エクォス・リサーチ 特性量推定装置及び搭載物判定装置
SE531275C2 (sv) * 2007-06-05 2009-02-10 Scania Cv Abp Förfarande och datorprogram för att bestämma höjden av ett fordons masscentrum
US7865296B2 (en) * 2008-03-19 2011-01-04 Gm Global Technology Operations, Inc. Identification of vehicle CG height and mass for roll control
JP5088198B2 (ja) * 2008-03-25 2012-12-05 トヨタ自動車株式会社 重心高推定装置、及びこれを備えた車両挙動制御装置
JP5326869B2 (ja) * 2009-06-30 2013-10-30 株式会社アドヴィックス 積載重量検出装置および積載重量検出方法
BR112012029625A2 (pt) * 2010-05-21 2016-08-02 Univ Tokyo Nat Univ Corp sistema de detecção de centro de gravidade
US9102209B2 (en) 2012-06-27 2015-08-11 Bose Corporation Anti-causal vehicle suspension
US8938333B2 (en) 2012-06-27 2015-01-20 Bose Corporation Active wheel damping
DE102014008562A1 (de) * 2014-06-11 2015-12-17 Wabco Gmbh Verfahren zum Betrieb eines elektronischen Bremssystems
ES2670015T3 (es) * 2015-05-12 2018-05-29 Braun Gmbh Dispositivo de higiene personal con unidad de medición de la fuerza de tratamiento
JP6866744B2 (ja) 2017-04-17 2021-04-28 いすゞ自動車株式会社 重心高推定装置
CN112937527B (zh) * 2021-03-12 2022-05-10 东风柳州汽车有限公司 汽车转弯智能调整系统及方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63279976A (ja) * 1987-05-12 1988-11-17 Toyota Motor Corp 車両の操舵装置
JPH03112755A (ja) * 1989-09-28 1991-05-14 Nissan Motor Co Ltd 車両の旋回挙動制御装置
DE4416991A1 (de) * 1994-05-13 1995-11-16 Pietzsch Ag Verfahren und Einrichtung zum Warnen der Fahrer von Lastkraftwagen vor Kippgefahr bei Kurvenfahrten
DE19751935A1 (de) * 1997-11-22 1999-05-27 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ermittlung einer die Schwerpunktshöhe eines Fahrzeuges beschreibenden Größe
DE69618337T2 (de) * 1996-02-27 2003-02-13 Knorr Bremse Systeme Verfahren zur Fahrstabilitätserhöhung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63279976A (ja) * 1987-05-12 1988-11-17 Toyota Motor Corp 車両の操舵装置
JPH03112755A (ja) * 1989-09-28 1991-05-14 Nissan Motor Co Ltd 車両の旋回挙動制御装置
DE4416991A1 (de) * 1994-05-13 1995-11-16 Pietzsch Ag Verfahren und Einrichtung zum Warnen der Fahrer von Lastkraftwagen vor Kippgefahr bei Kurvenfahrten
DE69618337T2 (de) * 1996-02-27 2003-02-13 Knorr Bremse Systeme Verfahren zur Fahrstabilitätserhöhung
DE19751935A1 (de) * 1997-11-22 1999-05-27 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ermittlung einer die Schwerpunktshöhe eines Fahrzeuges beschreibenden Größe

Also Published As

Publication number Publication date
JP3369467B2 (ja) 2003-01-20
JPH11304663A (ja) 1999-11-05
DE19918525A1 (de) 1999-10-28
HU9901276D0 (en) 1999-07-28

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8364 No opposition during term of opposition
R020 Patent grant now final

Effective date: 20110211

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee