DE602005001975D1 - Elektrische Servolenkung - Google Patents

Elektrische Servolenkung

Info

Publication number
DE602005001975D1
DE602005001975D1 DE602005001975T DE602005001975T DE602005001975D1 DE 602005001975 D1 DE602005001975 D1 DE 602005001975D1 DE 602005001975 T DE602005001975 T DE 602005001975T DE 602005001975 T DE602005001975 T DE 602005001975T DE 602005001975 D1 DE602005001975 D1 DE 602005001975D1
Authority
DE
Germany
Prior art keywords
electric power
power steering
steering
electric
power
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
DE602005001975T
Other languages
English (en)
Other versions
DE602005001975T2 (de
Inventor
Yasuhiko Miyaura
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.)
NSK Ltd
NSK Steering Systems Co Ltd
Original Assignee
NSK Ltd
NSK Steering Systems 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
Application filed by NSK Ltd, NSK Steering Systems Co Ltd filed Critical NSK Ltd
Publication of DE602005001975D1 publication Critical patent/DE602005001975D1/de
Application granted granted Critical
Publication of DE602005001975T2 publication Critical patent/DE602005001975T2/de
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
    • 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)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
DE602005001975T 2004-06-03 2005-06-03 Elektrische Lenkvorrichtung Expired - Fee Related DE602005001975T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004165727A JP4517734B2 (ja) 2004-06-03 2004-06-03 電動パワーステアリング装置
JP2004165727 2004-06-03

Publications (2)

Publication Number Publication Date
DE602005001975D1 true DE602005001975D1 (de) 2007-09-27
DE602005001975T2 DE602005001975T2 (de) 2008-05-08

Family

ID=34937234

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005001975T Expired - Fee Related DE602005001975T2 (de) 2004-06-03 2005-06-03 Elektrische Lenkvorrichtung

Country Status (4)

Country Link
US (1) US7389851B2 (de)
EP (1) EP1602555B1 (de)
JP (1) JP4517734B2 (de)
DE (1) DE602005001975T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4352268B2 (ja) * 2005-10-21 2009-10-28 トヨタ自動車株式会社 電動パワーステアリング装置
JP2007161157A (ja) * 2005-12-15 2007-06-28 Nsk Ltd 電動パワーステアリング装置
JP2008013146A (ja) 2006-07-10 2008-01-24 Nsk Ltd 電動パワーステアリング装置の制御装置
US7725227B2 (en) * 2006-12-15 2010-05-25 Gm Global Technology Operations, Inc. Method, system, and apparatus for providing enhanced steering pull compensation
JP5034926B2 (ja) * 2007-12-21 2012-09-26 トヨタ自動車株式会社 操舵アシスト力制御装置
JP5119930B2 (ja) * 2008-01-10 2013-01-16 日本精工株式会社 電動パワーステアリング装置
JP4631928B2 (ja) 2008-05-12 2011-02-16 トヨタ自動車株式会社 車両のステアリング装置
JP5217653B2 (ja) * 2008-06-09 2013-06-19 トヨタ自動車株式会社 車両のステアリング装置
JP2010132253A (ja) * 2008-11-10 2010-06-17 Jtekt Corp 電動パワーステアリング装置
US8989965B2 (en) * 2010-02-17 2015-03-24 Nsk Ltd. Electric power steering apparatus
US9321480B2 (en) * 2011-06-01 2016-04-26 Toyota Jidosha Kabushiki Kaisha Vehicle steering control apparatus
CN102959379B (zh) 2011-06-21 2014-07-23 日本精工株式会社 转矩检测装置的异常诊断方法以及电动助力转向装置
EP2778024B1 (de) 2011-11-07 2018-04-04 JTEKT Corporation Elektrisch betriebene servolenkvorrichtung
CN103930757B (zh) 2012-10-23 2015-07-08 日本精工株式会社 转矩检测装置、电动助力转向装置和车辆
US9604666B2 (en) * 2013-03-18 2017-03-28 Nsk Ltd. Electric power steering apparatus
EP3285393B1 (de) * 2015-04-13 2021-09-15 Mitsubishi Electric Corporation Elektrische servolenkvorrichtung
JP6740777B2 (ja) 2016-07-27 2020-08-19 株式会社デンソー 電動パワーステアリング装置
KR102380890B1 (ko) * 2017-08-22 2022-04-01 주식회사 만도 차량의 전원 문제 발생에 대응하기 위한 eps 전자 제어 장치 및 제어 방법

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0615331B2 (ja) 1985-06-12 1994-03-02 株式会社日立製作所 電動式パワ−ステアリング装置
JPH0350074A (ja) * 1989-04-22 1991-03-04 Mitsubishi Electric Corp モータ駆動式パワー・ステアリング装置
JP3094483B2 (ja) * 1991-02-28 2000-10-03 スズキ株式会社 電動パワステ用トルクセンサ異常検出装置
JP2981625B2 (ja) * 1991-07-09 1999-11-22 光洋精工株式会社 動力舵取装置
JPH07251749A (ja) * 1994-03-16 1995-10-03 Mitsubishi Electric Corp 電動パワーステアリング制御装置
WO1996011831A1 (fr) * 1994-10-14 1996-04-25 Nsk Ltd. Controleur de systeme de direction a assistance electrique
US5752208A (en) * 1995-09-29 1998-05-12 Trw Inc. Automatic gain control of a torque sensor for a power assist steering system
US6332506B1 (en) * 1997-06-20 2001-12-25 Mitsubishi Denki Kabushiki Kaisha Motor driven power steering device
US6212447B1 (en) * 1997-06-30 2001-04-03 Mitsubishi Denki Kabushiki Kaisha Control device for automobiles
JP4043116B2 (ja) * 1998-10-16 2008-02-06 株式会社ジェイテクト トルクセンサ
JP3328595B2 (ja) 1998-12-28 2002-09-24 本田技研工業株式会社 電動パワーステアリング装置
JP3409753B2 (ja) * 1999-10-29 2003-05-26 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
JP3433713B2 (ja) * 1999-12-17 2003-08-04 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
JP3517833B2 (ja) * 2000-04-05 2004-04-12 本田技研工業株式会社 可変舵角比操舵装置及び電動パワーステアリング装置を有する車両
JP4639483B2 (ja) * 2001-02-02 2011-02-23 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
JP2003170857A (ja) * 2001-12-07 2003-06-17 Nsk Ltd 電動パワーステアリング装置
JP4065685B2 (ja) * 2001-12-11 2008-03-26 株式会社ジェイテクト 電気式動力舵取装置用制御装置
JP3946991B2 (ja) * 2001-12-14 2007-07-18 株式会社ジェイテクト 電動パワーステアリング装置の制御装置
DE60326126D1 (de) * 2002-03-18 2009-03-26 Nsk Ltd Elektrische servolenksteuervorrichtung
JP4539218B2 (ja) * 2004-08-02 2010-09-08 日本精工株式会社 電動パワーステアリング装置

Also Published As

Publication number Publication date
EP1602555B1 (de) 2007-08-15
US20050269151A1 (en) 2005-12-08
JP2005343323A (ja) 2005-12-15
EP1602555A1 (de) 2005-12-07
JP4517734B2 (ja) 2010-08-04
EP1602555A8 (de) 2006-05-10
US7389851B2 (en) 2008-06-24
DE602005001975T2 (de) 2008-05-08

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: ADVOTEC. PATENT- UND RECHTSANWAELTE, 80538 MUENCHE

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee