ES2051409T3 - Procedimiento para determinar la aceleracion transversal de un automovil. - Google Patents

Procedimiento para determinar la aceleracion transversal de un automovil.

Info

Publication number
ES2051409T3
ES2051409T3 ES90110783T ES90110783T ES2051409T3 ES 2051409 T3 ES2051409 T3 ES 2051409T3 ES 90110783 T ES90110783 T ES 90110783T ES 90110783 T ES90110783 T ES 90110783T ES 2051409 T3 ES2051409 T3 ES 2051409T3
Authority
ES
Spain
Prior art keywords
cross
automobile
procedure
values
acceleration
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 - Lifetime
Application number
ES90110783T
Other languages
English (en)
Inventor
Werner Wallrafen
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.)
Mannesmann VDO AG
Original Assignee
Mannesmann VDO AG
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 Mannesmann VDO AG filed Critical Mannesmann VDO AG
Application granted granted Critical
Publication of ES2051409T3 publication Critical patent/ES2051409T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/10—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to vehicle motion
    • B60W40/109—Lateral acceleration
    • 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
    • B60G17/01908—Acceleration or inclination sensors
    • 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
    • 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
    • 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
    • B60G2600/08—Failure or malfunction detecting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/10—Longitudinal speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/18—Steering angle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mathematical Physics (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

EN EL PROCEDIMIENTO PARA DETERMINAR LA ACELERACION TRANSVERSAL DE UN AUTOMOVIL, PREFERENTEMENTE PARA UN SISTEMA DE SUSPENSION REGULADO ELECTRONICAMENTE, SE OBTIENEN LOS PRIMEROS VALORES DE LA ACELERACION TRANSVERSAL MEDIANTE UNO O MAS SENSORES. LOS SEGUNDOS VALORES DE LA ACELERACION TRANSVERSAL SE CALCULAN A PARTIR DE LA VELOCIDAD PUNTUAL Y DE UNA MAGNITUD RELATIVA AL MOVIMIENTO DE LA DIRECCION. MEDIANTE ESTO, SE OBTIENE UNA COMPARACION AUTOMATICA DE LOS DATOS OBTENIDOS POR TODOS LOS SENSORES. ADEMAS POSIBILITA UNA MEJORA DE LAS CARACTERISTICAS DINAMICAS MEDIANTE UNA ELECCION CON SENTIDO DE AMBOS VALORES DE LA ACELERACION TRANSVERSAL.
ES90110783T 1989-11-16 1990-06-07 Procedimiento para determinar la aceleracion transversal de un automovil. Expired - Lifetime ES2051409T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3938039A DE3938039A1 (de) 1989-11-16 1989-11-16 Verfahren zur ermittlung der querbeschleunigung eines kraftfahrzeuges

Publications (1)

Publication Number Publication Date
ES2051409T3 true ES2051409T3 (es) 1994-06-16

Family

ID=6393601

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90110783T Expired - Lifetime ES2051409T3 (es) 1989-11-16 1990-06-07 Procedimiento para determinar la aceleracion transversal de un automovil.

Country Status (4)

Country Link
EP (1) EP0427909B1 (es)
JP (1) JPH03172768A (es)
DE (2) DE3938039A1 (es)
ES (1) ES2051409T3 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4337772A1 (de) * 1993-11-05 1995-05-11 Fichtel & Sachs Ag Verfahren zum Erkennen einer Kurvenfahrt
DE19538616C2 (de) * 1995-10-17 2003-11-27 Continental Teves Ag & Co Ohg Vorrichtung zur Erfassung einer Fahrzeugneigung und/oder einer Fahrzeugbeschleunigung
DE19748126A1 (de) * 1997-07-02 1999-01-07 Bosch Gmbh Robert Verfahren und Vorrichtung zur Überwachung von Sensoren in einem Fahrzeug
DE19844913C2 (de) * 1998-09-30 2003-02-13 Bosch Gmbh Robert Vorrichtung und Verfahren zur Überwachung eines in einem Fahrzeug angeordneten Querbeschleunigungssensor
DE19844911B4 (de) * 1998-09-30 2006-01-05 Robert Bosch Gmbh Verfahren und Vorrichtung zur Überwachung eines in einem Fahrzeug eingesetzten Beschleunigungssensors
DE10032079A1 (de) * 2000-07-01 2002-01-10 Volkswagen Ag Verfahren und Vorrichtung zur Dämpferregelung eines Fahrzeuges
JP4127062B2 (ja) * 2003-01-22 2008-07-30 トヨタ自動車株式会社 横加速度センサのドリフト量推定装置、横加速度センサの出力補正装置及び路面摩擦状態推定装置
DE10338994A1 (de) * 2003-08-25 2005-03-24 Trw Fahrwerksysteme Gmbh & Co. Kg Verfahren zum Betrieb eines Fahrwerkregelsystems und Vorrichtung zur Durchführung des Verfahrens
DE102007016829A1 (de) * 2006-04-06 2008-01-17 Continental Teves Ag & Co. Ohg Verfahren und Einrichtung zur Bestimmung eines Absolutwerts einer Größe
DE102007017245A1 (de) 2007-04-12 2008-10-16 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren und Vorrichtung zur Wankstabilisierung eines Kraftfahrzeugs
DE102009021648B4 (de) 2009-02-25 2022-01-27 Continental Teves Ag & Co. Ohg Höhenstandssensor mit integriertem Beschleunigungssensor
JP5229338B2 (ja) * 2011-02-17 2013-07-03 トヨタ自動車株式会社 車両状態量推定装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0769346B2 (ja) * 1986-06-13 1995-07-26 日産自動車株式会社 車両の横加速度検出装置
JPH0780415B2 (ja) * 1988-03-08 1995-08-30 三菱電機株式会社 サスペンション制御装置
JPH0238974A (ja) * 1988-07-29 1990-02-08 Toyota Motor Corp 車両用加速度検出装置
JPH0654326B2 (ja) * 1989-04-28 1994-07-20 本田技研工業株式会社 車両の横加速度算出装置

Also Published As

Publication number Publication date
EP0427909A1 (de) 1991-05-22
JPH03172768A (ja) 1991-07-26
DE3938039A1 (de) 1991-05-23
DE59005350D1 (de) 1994-05-19
EP0427909B1 (de) 1994-04-13

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