DE69404424D1 - Elektrische Servolenkung - Google Patents

Elektrische Servolenkung

Info

Publication number: DE69404424D1
Authority: DE; Germany
Prior art keywords: electric power; power steering; steering; electric; power
Prior art date: 1993-11-19
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

DE69404424T

Other languages

English (en)

Other versions

DE69404424T2 (de

Inventor

Mitsuhiko Nishimoto

Hirofumi Matsuoka

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.)

1993-11-19

Filing date

1994-11-17

Publication date

1997-09-04

1994-11-17 Application filed by Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd

1997-09-04 Application granted granted Critical

1997-09-04 Publication of DE69404424D1 publication Critical patent/DE69404424D1/de

1998-02-05 Publication of DE69404424T2 publication Critical patent/DE69404424T2/de

2014-11-18 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- B62D5/0466—Controlling the motor for returning the steering wheel to neutral position
- 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)
Power Steering Mechanism (AREA)
Steering Control In Accordance With Driving Conditions (AREA)

DE69404424T 1993-11-19 1994-11-17 Elektrische Servolenkung Expired - Fee Related DE69404424T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP5291000A JP2884315B2 (ja)	1993-11-19	1993-11-19	電動パワーステアリング装置

Publications (2)

Publication Number	Publication Date
DE69404424D1 true DE69404424D1 (de)	1997-09-04
DE69404424T2 DE69404424T2 (de)	1998-02-05

Family

ID=17763165

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69404424T Expired - Fee Related DE69404424T2 (de)	1993-11-19	1994-11-17	Elektrische Servolenkung

Country Status (4)

Country	Link
US (1)	US5600559A (de)
EP (1)	EP0654393B1 (de)
JP (1)	JP2884315B2 (de)
DE (1)	DE69404424T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
US5623409A (en) *	1994-10-31	1997-04-22	Trw Inc.	Method and apparatus for non-linear damping of an electric assist steering system for vehicle yaw rate control
JPH0966851A (ja) *	1995-08-31	1997-03-11	Mitsubishi Electric Corp	車両用制御装置
JP3285490B2 (ja) *	1996-05-28	2002-05-27	三菱電機株式会社	電動式パワーステアリング装置
JP3128530B2 (ja) *	1997-03-21	2001-01-29	本田技研工業株式会社	電動パワーステアリング装置
JP3681259B2 (ja) *	1997-07-23	2005-08-10	光洋精工株式会社	電動パワーステアリング装置
US6026926A (en) *	1997-07-25	2000-02-22	Honda Giken Kogyo Kabushiki Kaisha	Electric power steering apparatus
ES2299189T3 (es) *	1997-08-13	2008-05-16	Jtekt Corporation	Sistema de direccion asistida.
US6097286A (en) *	1997-09-30	2000-08-01	Reliance Electric Technologies, Llc	Steer by wire system with feedback
JP3625662B2 (ja)	1998-10-05	2005-03-02	三菱電機株式会社	電動パワーステアリング装置
JP3412579B2 (ja) *	1999-10-19	2003-06-03	トヨタ自動車株式会社	車両の電動パワーステアリング装置
DE10152170A1 (de) *	2001-10-23	2003-04-30	Bosch Gmbh Robert	Schaltungsanordnung zum Betreiben eines Elektromotors
JP3946994B2 (ja) *	2001-12-17	2007-07-18	株式会社ジェイテクト	電動パワーステアリング制御装置
JP4067389B2 (ja) *	2002-11-14	2008-03-26	富士通テン株式会社	タイヤロック判定方法
WO2005021359A1 (ja) *	2003-08-28	2005-03-10	Nsk Ltd.	電動パワーステアリング装置の制御装置
JP3931181B2 (ja)	2004-06-02	2007-06-13	三菱電機株式会社	電動パワーステアリング装置
JP3889758B2 (ja) *	2004-09-10	2007-03-07	三菱電機株式会社	ステアリング制御装置
US20070024228A1 (en) *	2005-07-28	2007-02-01	Matsushita Electric Industrial Co., Ltd.	Stepping motor drive apparatus and control method thereof
US8296011B2 (en) *	2007-12-12	2012-10-23	Steering Solutions IP Holding Corporations	Systems and methods involving quadrant dependent active damping
TWI384748B (zh) *	2009-04-03	2013-02-01	Anpec Electronics Corp	用於一馬達之驅動方法及其相關驅動裝置
JP5901926B2 (ja) *	2011-10-05	2016-04-13	ルネサスエレクトロニクス株式会社	Ｐｗｍ出力装置及びモータ駆動装置
CN103747999B (zh) *	2011-10-24	2016-03-02	三菱电机株式会社	电动助力转向装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6181865A (ja) *	1984-08-16	1986-04-25	Honda Motor Co Ltd	電磁型倍力装置
JPS6198675A (ja) *	1984-10-19	1986-05-16	Fuji Heavy Ind Ltd	電動式パワ−ステアリング装置のモ−タ制御装置
JPS6237274A (ja) *	1985-08-09	1987-02-18	Honda Motor Co Ltd	電動式パワ−ステアリング装置
KR920005425B1 (ko) *	1988-04-06	1992-07-03	미쓰비시전기주식회사	전동식 동력조향장치
JPH07115643B2 (ja) *	1988-04-28	1995-12-13	三菱電機株式会社	電動式パワーステアリング装置
DE68922248T2 (de) *	1988-07-11	1995-08-31	Koyo Seiko Co	Motorgetriebene Servolenkung.
US5253725A (en) *	1990-05-09	1993-10-19	Koyo Seiko Co., Ltd.	Power steering apparatus
JPH04236190A (ja) *	1991-01-11	1992-08-25	Toyota Motor Corp	ブラシレスモータのための電気制御装置
JPH05185938A (ja) *	1991-09-30	1993-07-27	Koyo Seiko Co Ltd	電動パワーステアリング装置

1993
- 1993-11-19 JP JP5291000A patent/JP2884315B2/ja not_active Expired - Fee Related
1994
- 1994-11-17 DE DE69404424T patent/DE69404424T2/de not_active Expired - Fee Related
- 1994-11-17 EP EP94118124A patent/EP0654393B1/de not_active Expired - Lifetime
1996
- 1996-04-26 US US08/638,691 patent/US5600559A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0654393B1 (de)	1997-07-23
DE69404424T2 (de)	1998-02-05
JPH07137651A (ja)	1995-05-30
EP0654393A1 (de)	1995-05-24
JP2884315B2 (ja)	1999-04-19
US5600559A (en)	1997-02-04

Publication	Publication Date	Title
DE69533576D1 (de)	2004-11-04	Elektrische Servolenkung
DE69508179D1 (de)	1999-04-15	Elektrische Servolenkung
DE69217084D1 (de)	1997-03-06	Elektrische Servolenkung
DE69504540D1 (de)	1998-10-15	Elektrische Servolenkung
DE69300328D1 (de)	1995-09-14	Elektrische Servolenkung.
DE69732732D1 (de)	2005-04-21	Elektrische Servolenkung
DE69728704D1 (de)	2004-05-27	Elektrische Servolenkung
DE69117194D1 (de)	1996-03-28	Elektrische Servolenkung
DE69818760D1 (de)	2003-11-13	Elektrische Servolenkung
DE69813643D1 (de)	2003-05-28	Elektrische Servolenkung
DE69526778D1 (de)	2002-06-27	Elektrisches Servo-Lenkungssystem
DE69312871D1 (de)	1997-09-11	Elektrische Servolenkung
DE69701270D1 (de)	2000-03-16	Elektrische Servolenkung
DE69820549D1 (de)	2004-01-29	Elektrische Servolenkung
DE69824257D1 (de)	2004-07-08	Elektrische Servolenkung
DE69924307D1 (de)	2005-04-21	Elektrische Servolenkung
DE69941177D1 (de)	2009-09-10	Elektrische Servolenkung
DE69829437D1 (de)	2005-04-28	Elektrische Servolenkung
DE68927685D1 (de)	1997-02-27	Elektrische Servolenkeinrichtung
DE69404424D1 (de)	1997-09-04	Elektrische Servolenkung
DE69401875D1 (de)	1997-04-10	Elektrische Stromversorgung
DE69704505D1 (de)	2001-05-17	Elektrische Servolenkung
DE69917870D1 (de)	2004-07-15	Elektrische Servolenkung
DE69404271D1 (de)	1997-08-21	Elektrische Servolenkung
DE69521581D1 (de)	2001-08-09	Elektrische Servolenkung

Legal Events

Date	Code	Title	Description
1998-08-20	8364	No opposition during term of opposition
2009-09-17	8339	Ceased/non-payment of the annual fee