DE19918525B4 - Vorrichtung zur Abschätzungsberechnung der Schwerpunkthöhe von Fahrzeugen - Google Patents
Vorrichtung zur Abschätzungsberechnung der Schwerpunkthöhe von Fahrzeugen Download PDFInfo
- 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
Links
- 230000005484 gravity Effects 0.000 title claims abstract description 79
- 238000012546 transfer Methods 0.000 claims abstract description 30
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- 230000004048 modification Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 38
- 230000008859 change Effects 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 10
- 230000004044 response Effects 0.000 claims description 5
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- 238000010586 diagram Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 6
- 230000003068 static effect Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
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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)
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)
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 |
EP1994388A1 (en) * | 2006-03-03 | 2008-11-26 | 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 |
US9541389B2 (en) | 2010-05-21 | 2017-01-10 | National University Corporation Tokyo University Of Marine Science And Technology | Center-of-gravity detecting system |
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)
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 Fuer Nutzfahrzeuge Gmbh | Verfahren zur Fahrstabilitätserhöhung |
-
1998
- 1998-04-24 JP JP11562298A patent/JP3369467B2/ja not_active Expired - Fee Related
-
1999
- 1999-04-21 HU HU9901276A patent/HU9901276D0/hu unknown
- 1999-04-23 DE DE19918525A patent/DE19918525B4/de not_active Expired - Fee Related
Patent Citations (5)
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 Fuer Nutzfahrzeuge Gmbh | 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 |
---|---|
JPH11304663A (ja) | 1999-11-05 |
HU9901276D0 (en) | 1999-07-28 |
JP3369467B2 (ja) | 2003-01-20 |
DE19918525A1 (de) | 1999-10-28 |
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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 |