FR2909961B1 - Procede d'assistance amelioree par l'estimation de l'effort subi par la cremaillere d'un systeme de direction pour vehicule automobile - Google Patents

Procede d'assistance amelioree par l'estimation de l'effort subi par la cremaillere d'un systeme de direction pour vehicule automobile

Info

Publication number
FR2909961B1
FR2909961B1 FR0655569A FR0655569A FR2909961B1 FR 2909961 B1 FR2909961 B1 FR 2909961B1 FR 0655569 A FR0655569 A FR 0655569A FR 0655569 A FR0655569 A FR 0655569A FR 2909961 B1 FR2909961 B1 FR 2909961B1
Authority
FR
France
Prior art keywords
estimating
rack
motor vehicle
steering system
effort suffered
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
FR0655569A
Other languages
English (en)
Other versions
FR2909961A1 (fr
Inventor
Marco Pengov
Cedric Nouillant
Vincent Gelineau
Donald Margolis
Basar Ozkan
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0655569A priority Critical patent/FR2909961B1/fr
Publication of FR2909961A1 publication Critical patent/FR2909961A1/fr
Application granted granted Critical
Publication of FR2909961B1 publication Critical patent/FR2909961B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B62D6/008—Control of feed-back to the steering input member, e.g. simulating road feel in steer-by-wire applications
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/046—Controlling the motor
    • B62D5/0463—Controlling the motor calculating assisting torque from the motor based on driver input
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/0481—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
FR0655569A 2006-12-15 2006-12-15 Procede d'assistance amelioree par l'estimation de l'effort subi par la cremaillere d'un systeme de direction pour vehicule automobile Expired - Fee Related FR2909961B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0655569A FR2909961B1 (fr) 2006-12-15 2006-12-15 Procede d'assistance amelioree par l'estimation de l'effort subi par la cremaillere d'un systeme de direction pour vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0655569A FR2909961B1 (fr) 2006-12-15 2006-12-15 Procede d'assistance amelioree par l'estimation de l'effort subi par la cremaillere d'un systeme de direction pour vehicule automobile

Publications (2)

Publication Number Publication Date
FR2909961A1 FR2909961A1 (fr) 2008-06-20
FR2909961B1 true FR2909961B1 (fr) 2009-09-25

Family

ID=38217727

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0655569A Expired - Fee Related FR2909961B1 (fr) 2006-12-15 2006-12-15 Procede d'assistance amelioree par l'estimation de l'effort subi par la cremaillere d'un systeme de direction pour vehicule automobile

Country Status (1)

Country Link
FR (1) FR2909961B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2963918A1 (fr) * 2010-08-20 2012-02-24 Jtekt Europe Sas Securisation du couple d'assistance par un estimateur d'effort sur la cremaillere
CN110297430B (zh) * 2019-06-12 2022-12-09 北京航天控制仪器研究所 一种微小型高精度数字化电动舵机系统及其设计方法
FR3144282A1 (fr) 2022-12-21 2024-06-28 Psa Automobiles Sa Procédé et dispositif de détection d’un défaut de parallélisme d’un train d’un véhicule.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2811627B1 (fr) * 2000-07-11 2003-01-24 Peugeot Citroen Automobiles Sa Ensemble de direction assistee electrique pour vehicule automobile
ES2250323T3 (es) * 2000-08-31 2006-04-16 Peugeot Citroen Automobiles Sa Conjunto de direccion asistida electrica para vehiculo automovil.
US6842678B2 (en) * 2002-08-20 2005-01-11 Visteon Global Technologies, Inc. Motor vehicle steering system

Also Published As

Publication number Publication date
FR2909961A1 (fr) 2008-06-20

Similar Documents

Publication Publication Date Title
FR2947657B1 (fr) Procede de detection d'un obstacle pour vehicule automobile
FR2947656B1 (fr) Procede de detection d'un obstacle pour vehicule automobile
FR2947769B1 (fr) Systeme d'assistance de conduite de vehicule automobile
FR2919263B1 (fr) Procede de montage d'un pare-chocs sur une structure de vehicule automobile.
FR2948334B1 (fr) Procede de determination d'une consigne de couple au volant pour systeme de direction assistee de vehicule automobile
FR2927040B1 (fr) Procede de fonctionnement d'un systeme d'assistance au demarrage d'un vehicule automobile en cote
FR2837772B1 (fr) Systeme de direction pour vehicule automobile.
FR2909961B1 (fr) Procede d'assistance amelioree par l'estimation de l'effort subi par la cremaillere d'un systeme de direction pour vehicule automobile
FR2914407B1 (fr) Evaporateur perfectionne pour circuit de refroidissement de vehicule automobile
FR2917363B1 (fr) Systeme et procede de commande du braquage de roues directrices d'un vehicule automobile en situation de freinage avec adherence asymetrique.
FR2907733B1 (fr) Systeme d'essuyage pour pare-brise de vehicule automobile
FR2919254B1 (fr) Systeme de direction assistee de vehicule automobile
FR2914357B1 (fr) Systeme et procede de refroidissement d'un groupe motopropulseur de vehicule automobile.
FR2956215B1 (fr) Procede d'estimation de la localisation d'un vehicule automobile
FR2917696B1 (fr) Systeme de colonne de direction pour un vehicule automobile
FR2915802B1 (fr) Procede et systeme de determination d'adherence pour vehicule automobile
FR2930504B1 (fr) Procede de fonctionnement d'un systeme de direction active d'un vehicule automobile.
FR2864000B1 (fr) Systeme d'assistance de direction electro-hydraulique pour vehicule automobile
FR2906213B1 (fr) Soufflet de biellette de systeme de direction pour vehicule automobile
FR2909960B1 (fr) Procede d'assistance ameliore pour systeme de direction de vehicule automobile
FR2914356B1 (fr) Systeme et procede de refroidissement d'un groupe motopropulseur de vehicule automobile.
FR2926519B1 (fr) Procede et systeme d'estimation d'adherence dans un vehicule automobile
FR2920390B1 (fr) Module d'assistance pour direction assistee de vehicule automobile
FR2908722B1 (fr) Systeme de direction pour vehicule automobile.
FR2952885B1 (fr) Procede de commande pour un systeme de freinage d'un vehicule automobile

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150831