FR2912363B1 - Systeme et procede de determination de l'angle de devers d'un vehicule a partir des efforts exerces sur les roues - Google Patents

Systeme et procede de determination de l'angle de devers d'un vehicule a partir des efforts exerces sur les roues

Info

Publication number
FR2912363B1
FR2912363B1 FR0753136A FR0753136A FR2912363B1 FR 2912363 B1 FR2912363 B1 FR 2912363B1 FR 0753136 A FR0753136 A FR 0753136A FR 0753136 A FR0753136 A FR 0753136A FR 2912363 B1 FR2912363 B1 FR 2912363B1
Authority
FR
France
Prior art keywords
wheels
vehicle
efforts
determining
unit
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
FR0753136A
Other languages
English (en)
Other versions
FR2912363A1 (fr
Inventor
Lionel Lorimier
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0753136A priority Critical patent/FR2912363B1/fr
Publication of FR2912363A1 publication Critical patent/FR2912363A1/fr
Application granted granted Critical
Publication of FR2912363B1 publication Critical patent/FR2912363B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
    • 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
    • B60W40/02—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 ambient conditions
    • B60W40/06—Road conditions
    • B60W40/072—Curvature of the road
    • 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
    • B60W40/02—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 ambient conditions
    • B60W40/06—Road conditions
    • B60W40/076—Slope angle of the road
    • 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
    • B60T2210/00—Detection or estimation of road or environment conditions; Detection or estimation of road shapes
    • B60T2210/20—Road shapes
    • B60T2210/22—Banked curves

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mathematical Physics (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Vehicle Body Suspensions (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
FR0753136A 2007-02-08 2007-02-08 Systeme et procede de determination de l'angle de devers d'un vehicule a partir des efforts exerces sur les roues Expired - Fee Related FR2912363B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0753136A FR2912363B1 (fr) 2007-02-08 2007-02-08 Systeme et procede de determination de l'angle de devers d'un vehicule a partir des efforts exerces sur les roues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0753136A FR2912363B1 (fr) 2007-02-08 2007-02-08 Systeme et procede de determination de l'angle de devers d'un vehicule a partir des efforts exerces sur les roues

Publications (2)

Publication Number Publication Date
FR2912363A1 FR2912363A1 (fr) 2008-08-15
FR2912363B1 true FR2912363B1 (fr) 2009-04-10

Family

ID=38472846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0753136A Expired - Fee Related FR2912363B1 (fr) 2007-02-08 2007-02-08 Systeme et procede de determination de l'angle de devers d'un vehicule a partir des efforts exerces sur les roues

Country Status (1)

Country Link
FR (1) FR2912363B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2947912B1 (fr) * 2009-07-08 2011-08-26 Renault Sa Procede et dispositif d'estimation de l'acceleration d'un vehicule en presence de pente et/ou de devers
JP6380468B2 (ja) * 2016-06-21 2018-08-29 マツダ株式会社 四輪駆動車の制御装置
FR3097506B1 (fr) * 2019-06-18 2021-05-21 Psa Automobiles Sa Procédé de régulation de vitesse d’un véhicule automobile mettant en œuvre une fonction de régulation de vitesse adaptative

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7676307B2 (en) * 2001-11-05 2010-03-09 Ford Global Technologies System and method for controlling a safety system of a vehicle in response to conditions sensed by tire sensors related applications
US7085639B2 (en) * 2002-08-01 2006-08-01 Ford Global Technologies, Llc System and method for characterizing the road bank for vehicle roll stability control
WO2006077211A1 (fr) * 2005-01-21 2006-07-27 Continental Teves Ag & Co. Ohg Procede et dispositif pour reguler les forces de freinage et/ou d'entrainement d'un vehicule a roues alignees

Also Published As

Publication number Publication date
FR2912363A1 (fr) 2008-08-15

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