FR2682347B1 - Dispositif electrique de direction assistee. - Google Patents

Dispositif electrique de direction assistee.

Info

Publication number
FR2682347B1
FR2682347B1 FR9211896A FR9211896A FR2682347B1 FR 2682347 B1 FR2682347 B1 FR 2682347B1 FR 9211896 A FR9211896 A FR 9211896A FR 9211896 A FR9211896 A FR 9211896A FR 2682347 B1 FR2682347 B1 FR 2682347B1
Authority
FR
France
Prior art keywords
steering device
assisted steering
power assisted
power
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
Application number
FR9211896A
Other languages
English (en)
Other versions
FR2682347A1 (fr
Inventor
Mitsuhiko Nishimoto
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.)
Koyo Seiko Co Ltd
Original Assignee
Koyo Seiko Co Ltd
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
Priority claimed from JP29232391A external-priority patent/JPH0597042A/ja
Priority claimed from JP30399291A external-priority patent/JPH05112251A/ja
Priority claimed from JP30399191A external-priority patent/JP3047051B2/ja
Application filed by Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd
Publication of FR2682347A1 publication Critical patent/FR2682347A1/fr
Application granted granted Critical
Publication of FR2682347B1 publication Critical patent/FR2682347B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B62D5/0481—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
    • B62D5/0493—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 processor errors, e.g. plausibility of steering direction

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)
FR9211896A 1991-10-10 1992-10-07 Dispositif electrique de direction assistee. Expired - Fee Related FR2682347B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP29232391A JPH0597042A (ja) 1991-10-10 1991-10-10 電動パワーステアリング装置
JP30399291A JPH05112251A (ja) 1991-10-22 1991-10-22 電動パワーステアリング装置
JP30399191A JP3047051B2 (ja) 1991-10-22 1991-10-22 電動パワーステアリング装置

Publications (2)

Publication Number Publication Date
FR2682347A1 FR2682347A1 (fr) 1993-04-16
FR2682347B1 true FR2682347B1 (fr) 1994-02-11

Family

ID=27337725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9211896A Expired - Fee Related FR2682347B1 (fr) 1991-10-10 1992-10-07 Dispositif electrique de direction assistee.

Country Status (4)

Country Link
US (1) US5259473A (fr)
EP (2) EP0638470B1 (fr)
DE (2) DE69217084T2 (fr)
FR (1) FR2682347B1 (fr)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360077A (en) * 1992-06-01 1994-11-01 Koyo Seiko Co., Ltd. Electric power steering apparatus
US5335979A (en) * 1992-10-09 1994-08-09 Mitsubishi Denki Kabushiki Kaisha Control device for vehicle including anti-skid braking system and power steering control system
US6009364A (en) * 1992-10-09 1999-12-28 Mitsubishi Denki Kabushiki Kaisha Power steering control apparatus for motor vehicle
US5473539A (en) * 1992-12-11 1995-12-05 Honda Giken Kogyo Kabushiki Kaisha Electrically operated power steering apparatus
US5504679A (en) * 1993-02-15 1996-04-02 Mitsubishi Denki Kabushiki Kaisha Control apparatus for motor-driven power steering system of motor vehicle
EP0631922B1 (fr) * 1993-07-02 1997-03-05 Koyo Seiko Co., Ltd. Direction assistée électriquement
US5836418A (en) * 1994-03-16 1998-11-17 Hyundai Motor Company Electronic controlled power steering apparatus
GB9418135D0 (en) * 1994-09-08 1994-10-26 Lucas Ind Plc Control system
JPH0891236A (ja) * 1994-09-21 1996-04-09 Honda Motor Co Ltd 電動パワーステアリング装置
US5720361A (en) * 1994-10-12 1998-02-24 Koyo Seiko Co., Ltd. Torque sensing power steering device with abnormality detection, dead zone detection and power assist motor inhibition
JP3479730B2 (ja) * 1994-10-20 2003-12-15 光洋精工株式会社 電動パワーステアリング装置
JP3521245B2 (ja) * 1994-11-21 2004-04-19 光洋精工株式会社 電動パワーステアリング装置
JP3190946B2 (ja) * 1995-06-06 2001-07-23 三菱電機株式会社 モータ制御装置
JPH0946803A (ja) * 1995-07-26 1997-02-14 Denso Corp 電気自動車用制御装置
US6032755A (en) * 1996-01-30 2000-03-07 Trw Inc. Method and apparatus for compensating torque steer
GB9606802D0 (en) * 1996-03-30 1996-06-05 Lucas Ind Plc Current limiter for an EPAS system
JP3991384B2 (ja) * 1996-07-15 2007-10-17 株式会社デンソー 電子制御装置
WO1998033270A1 (fr) * 1997-01-23 1998-07-30 Mitsubishi Denki Kabushiki Kaisha Systeme de commande pour direction assistee par moteur
JPH1159458A (ja) * 1997-08-18 1999-03-02 Honda Motor Co Ltd 電動パワーステアリング装置
JP3257971B2 (ja) * 1997-09-12 2002-02-18 本田技研工業株式会社 電動パワーステアリング装置
JP3280893B2 (ja) * 1997-09-13 2002-05-13 本田技研工業株式会社 車両用操舵制御装置
US6152254A (en) * 1998-06-23 2000-11-28 Techco Corporation Feedback and servo control for electric power steering system with hydraulic transmission
US6370459B1 (en) 1998-07-21 2002-04-09 Techco Corporation Feedback and servo control for electric power steering systems
JP3752882B2 (ja) * 1999-04-01 2006-03-08 豊田工機株式会社 電動パワーステアリング制御装置
DE10065118A1 (de) * 2000-12-28 2002-07-04 Bosch Gmbh Robert System und Verfahren zur Steuerung und/oder Überwachung eines wenigstens zwei Steuergeräte aufweisenden Steuergeräteverbundes
US6760653B2 (en) 2001-05-15 2004-07-06 Trw Inc. Electric power assisted steering system having a single integrated circuit with two processors
JP2002354871A (ja) * 2001-05-25 2002-12-06 Mitsubishi Electric Corp 電動パワーステアリング装置
JP3789791B2 (ja) * 2001-09-05 2006-06-28 株式会社ジェイテクト 絶対位置検出装置及び絶対位置検出方法
JP4075622B2 (ja) * 2002-03-11 2008-04-16 株式会社デンソー 電動パワーステアリング装置の制御システム
JP4178217B2 (ja) * 2002-03-27 2008-11-12 株式会社ジェイテクト 車両用操舵装置
JP4042049B2 (ja) * 2003-04-16 2008-02-06 株式会社ジェイテクト 電動パワーステアリング装置の操舵角検出装置
US6988027B2 (en) * 2003-08-27 2006-01-17 Honda Motor Co., Ltd. Electric power steering system
JP2005324622A (ja) 2004-05-13 2005-11-24 Nsk Ltd パワーステアリング制御装置、方法、およびプログラム
US20080257633A1 (en) * 2004-08-16 2008-10-23 Arvinmeritor Technology, Llc. Hydro-Mechanically Coupled Electric Power Steering System
US7513188B2 (en) * 2004-10-08 2009-04-07 Arvinmeritor Technology, Llc Force-based power steering system
JP4293106B2 (ja) * 2004-10-14 2009-07-08 トヨタ自動車株式会社 電動式パワーステアリング装置用制御装置
US20060081410A1 (en) * 2004-10-18 2006-04-20 Phillips Edward H Force-based power steering system
JP4137041B2 (ja) * 2004-10-18 2008-08-20 トヨタ自動車株式会社 車輌の制御装置
JP4109238B2 (ja) * 2004-10-18 2008-07-02 トヨタ自動車株式会社 車輌用制御装置
US20090211835A1 (en) * 2004-10-25 2009-08-27 Phillips Edward H Inherently failsafe electric power steering system
JP4622643B2 (ja) * 2005-04-13 2011-02-02 日本精工株式会社 電動パワーステアリング装置の制御装置
DE102005060902A1 (de) * 2005-12-20 2007-06-28 Robert Bosch Gmbh Steuergerät für eine Maschine
DE102006009658A1 (de) * 2006-03-02 2007-09-06 Robert Bosch Gmbh Steuervorrichtung
JP4600505B2 (ja) * 2008-04-09 2010-12-15 トヨタ自動車株式会社 車両のステアリング装置
US8051945B2 (en) * 2008-05-23 2011-11-08 Nexteer (Beijing) Technology Co., Ltd. Electric power steering system, controller, and method of operation
DE102008048952A1 (de) * 2008-09-25 2010-04-01 Volkswagen Ag Vorrichtung und Verfahren zur Steuerung einer elektrischen Lenkung
DE102009000165A1 (de) * 2009-01-13 2010-07-15 Zf Lenksysteme Gmbh Verfahren zum Betreiben einer Hilfskraftlenkung
DE112011103254B4 (de) 2010-09-28 2018-06-14 Suzuki Motor Corporation Lenkvorrichtung für ein motorbetriebenes Fahrzeug
KR20120063301A (ko) * 2010-12-07 2012-06-15 현대자동차주식회사 ＭＤＰＳ의 자동 Ｆｕｌｌ-Ｔｕｒｎ 작동 제어방법
US8847535B2 (en) * 2011-11-08 2014-09-30 Autoliv Asp, Inc. System and method to determine the operating status of an electrical system having a system controller and an actuator controller
DE102018114490A1 (de) * 2018-06-18 2019-12-19 Schaeffler Technologies AG & Co. KG Verfahren zur Steuerung eines elektrischen Antriebs eines Kraftfahrzeuges; sowie Computerprogrammprodukt

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE381087C (de) * 1923-09-15 Ernst Frischmuth Einrichtung zum Anzeigen des Schadhaftwerdens von Luftschlaeuchen an Fahrzeugraedern
GB8313533D0 (en) * 1983-05-17 1983-06-22 Wiles J Vehicle steering system
US4621327A (en) * 1984-06-13 1986-11-04 Nartron Corporation Electronic power steering method and apparatus
JPH07115642B2 (ja) * 1985-07-09 1995-12-13 富士重工業株式会社 自動車用電動式パワステアリング装置の安全装置
JPS62244759A (ja) * 1986-04-17 1987-10-26 Hitachi Ltd 電動パワ−ステアリング制御装置
JPS62258862A (ja) * 1986-05-06 1987-11-11 Aisin Seiki Co Ltd 電動パワ−ステアリング装置
JPH0796388B2 (ja) * 1987-04-13 1995-10-18 株式会社日立製作所 電動式パワ−ステアリング装置
JP2641245B2 (ja) * 1988-04-14 1997-08-13 三菱電機株式会社 電動式パワーステアリング装置
JPH0764262B2 (ja) * 1989-11-22 1995-07-12 マツダ株式会社 車両の後輪操舵装置

Also Published As

Publication number Publication date
DE69217084D1 (de) 1997-03-06
EP0536590A2 (fr) 1993-04-14
EP0536590B1 (fr) 1995-05-24
EP0638470B1 (fr) 1997-01-22
EP0638470A1 (fr) 1995-02-15
DE69202665T2 (de) 1995-09-21
DE69217084T2 (de) 1997-05-07
US5259473A (en) 1993-11-09
EP0536590A3 (en) 1993-05-12
DE69202665D1 (de) 1995-06-29
FR2682347A1 (fr) 1993-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090630