FR2819773B1 - Systeme de direction assistee electrique - Google Patents
Systeme de direction assistee electriqueInfo
- Publication number
- FR2819773B1 FR2819773B1 FR0100902A FR0100902A FR2819773B1 FR 2819773 B1 FR2819773 B1 FR 2819773B1 FR 0100902 A FR0100902 A FR 0100902A FR 0100902 A FR0100902 A FR 0100902A FR 2819773 B1 FR2819773 B1 FR 2819773B1
- Authority
- FR
- France
- Prior art keywords
- electric power
- power steering
- steering system
- electric
- steering
- 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
Classifications
-
- 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
- B62D5/0484—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 for reaction to failures, e.g. limp home
-
- 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
- B62D5/049—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 detecting sensor failures
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Power Steering Mechanism (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0100902A FR2819773B1 (fr) | 2001-01-24 | 2001-01-24 | Systeme de direction assistee electrique |
PCT/FR2002/000200 WO2002058986A1 (fr) | 2001-01-24 | 2002-01-18 | Systeme d'assistance de direction electrique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0100902A FR2819773B1 (fr) | 2001-01-24 | 2001-01-24 | Systeme de direction assistee electrique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2819773A1 FR2819773A1 (fr) | 2002-07-26 |
FR2819773B1 true FR2819773B1 (fr) | 2003-05-23 |
Family
ID=8859152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0100902A Expired - Fee Related FR2819773B1 (fr) | 2001-01-24 | 2001-01-24 | Systeme de direction assistee electrique |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2819773B1 (fr) |
WO (1) | WO2002058986A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005186759A (ja) * | 2003-12-25 | 2005-07-14 | Koyo Seiko Co Ltd | 電動パワーステアリング装置 |
JP2010132253A (ja) * | 2008-11-10 | 2010-06-17 | Jtekt Corp | 電動パワーステアリング装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0692244A (ja) | 1992-09-11 | 1994-04-05 | Toyota Motor Corp | 電動式パワーステアリング装置 |
JP3666932B2 (ja) | 1995-03-24 | 2005-06-29 | カヤバ工業株式会社 | 電動パワーステアリング装置 |
JPH0958505A (ja) | 1995-08-30 | 1997-03-04 | Jidosha Kiki Co Ltd | 電動式パワーステアリング装置 |
JP3063896B2 (ja) | 1997-08-01 | 2000-07-12 | 本田技研工業株式会社 | 電動パワーステアリング装置 |
JP2000185660A (ja) * | 1998-12-24 | 2000-07-04 | Nsk Ltd | 電動パワーステアリング装置の制御装置 |
JP3652189B2 (ja) * | 1999-10-14 | 2005-05-25 | 光洋精工株式会社 | 電動パワーステアリング装置 |
US6425454B1 (en) * | 2000-02-16 | 2002-07-30 | Ford Global Technologies, Inc. | Vehicle electric power assist steering system and method using velocity based torque estimation |
-
2001
- 2001-01-24 FR FR0100902A patent/FR2819773B1/fr not_active Expired - Fee Related
-
2002
- 2002-01-18 WO PCT/FR2002/000200 patent/WO2002058986A1/fr not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2002058986A1 (fr) | 2002-08-01 |
FR2819773A1 (fr) | 2002-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
PLFP | Fee payment |
Year of fee payment: 16 |
|
PLFP | Fee payment |
Year of fee payment: 17 |
|
ST | Notification of lapse |
Effective date: 20180928 |