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DE602009000404D1 - Elektrische Servolenkung - Google Patents

Elektrische Servolenkung

Info

Publication number
DE602009000404D1
DE602009000404D1 DE602009000404T DE602009000404T DE602009000404D1 DE 602009000404 D1 DE602009000404 D1 DE 602009000404D1 DE 602009000404 T DE602009000404 T DE 602009000404T DE 602009000404 T DE602009000404 T DE 602009000404T DE 602009000404 D1 DE602009000404 D1 DE 602009000404D1
Authority
DE
Germany
Prior art keywords
steering
motor
electric power
assist
angle
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.)
Active
Application number
DE602009000404T
Other languages
English (en)
Inventor
Terutaka Tamaizumi
Yasunori Shintani
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.)
JTEKT Corp
Original Assignee
JTEKT Corp
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 JTEKT Corp filed Critical JTEKT Corp
Publication of DE602009000404D1 publication Critical patent/DE602009000404D1/de
Active 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
    • 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
    • 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

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)
DE602009000404T 2008-05-09 2009-05-06 Elektrische Servolenkung Active DE602009000404D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008123418A JP2009269540A (ja) 2008-05-09 2008-05-09 電動パワーステアリング装置

Publications (1)

Publication Number Publication Date
DE602009000404D1 true DE602009000404D1 (de) 2011-01-13

Family

ID=40897355

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602009000404T Active DE602009000404D1 (de) 2008-05-09 2009-05-06 Elektrische Servolenkung

Country Status (5)

Country Link
US (1) US8086373B2 (de)
EP (1) EP2116443B1 (de)
JP (1) JP2009269540A (de)
AT (1) ATE490150T1 (de)
DE (1) DE602009000404D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2464413B (en) * 2010-01-05 2014-07-02 Protean Electric Ltd Control Device for a Vehicle
JP5560754B2 (ja) * 2010-02-10 2014-07-30 株式会社ジェイテクト 電動パワーステアリング装置
JP5635071B2 (ja) 2010-02-25 2014-12-03 本田技研工業株式会社 電動パワーステアリング装置
JP5569273B2 (ja) * 2010-09-07 2014-08-13 株式会社ジェイテクト 電動パワーステアリング装置
US9266559B2 (en) * 2011-01-07 2016-02-23 Honda Motor Co., Ltd. Electric power steering device
EP2674348B1 (de) * 2011-02-10 2017-10-04 JTEKT Corporation Elektrische servolenkvorrichtung und vorrichtung zur erkennung von sensoranomalien
WO2014175052A1 (ja) 2013-04-23 2014-10-30 日本精工株式会社 電動パワーステアリング装置
JP6036538B2 (ja) * 2013-05-15 2016-11-30 株式会社ジェイテクト 電動パワーステアリング装置
JP6187042B2 (ja) 2013-08-29 2017-08-30 株式会社ジェイテクト 電動パワーステアリング装置
JP6303798B2 (ja) * 2014-05-16 2018-04-04 株式会社ジェイテクト ステアリング装置
KR101951247B1 (ko) 2014-06-25 2019-02-22 주식회사 만도 전동식 파워 스티어링 시스템 및 전자 제어 장치의 페일 세이프 처리 방법
KR101898399B1 (ko) * 2014-09-24 2018-09-12 히다치 오토모티브 시스템즈 가부시키가이샤 차량 탑재 기기의 제어 장치 및 파워 스티어링 장치
US11292512B2 (en) 2014-12-22 2022-04-05 Trw Limited Electrical power assisted steering system
JP6327198B2 (ja) * 2015-04-30 2018-05-23 株式会社デンソー 電動パワーステアリング制御装置
JP6609465B2 (ja) * 2015-11-24 2019-11-20 株式会社ショーワ 電動パワーステアリング装置
US9975573B2 (en) * 2016-07-29 2018-05-22 Ford Global Technologies, Llc Enhanced steering operation

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3951337B2 (ja) 1997-02-25 2007-08-01 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
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
JP2002104218A (ja) * 2000-09-27 2002-04-10 Toyoda Mach Works Ltd 電動パワーステアリング装置の制御装置
JP4107030B2 (ja) 2002-09-24 2008-06-25 株式会社ジェイテクト 電動パワーステアリング装置
JP2004338562A (ja) 2003-05-15 2004-12-02 Toyoda Mach Works Ltd 電動パワーステアリング制御装置
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
JP2007099133A (ja) * 2005-10-05 2007-04-19 Honda Motor Co Ltd 電動パワーステアリング装置
JP4883345B2 (ja) 2006-01-11 2012-02-22 株式会社ジェイテクト 電動パワーステアリング装置
JP5037156B2 (ja) 2006-09-26 2012-09-26 株式会社ジェイテクト 電動パワーステアリング装置
JP4997472B2 (ja) 2007-01-09 2012-08-08 株式会社ジェイテクト 電動パワーステアリング装置
US7990094B2 (en) 2007-06-20 2011-08-02 Jtekt Corporation Motor controller and electric power steering apparatus
JP5194716B2 (ja) 2007-10-30 2013-05-08 株式会社ジェイテクト 電動パワーステアリング装置
JP5029312B2 (ja) 2007-11-20 2012-09-19 株式会社ジェイテクト 電動パワーステアリング装置

Also Published As

Publication number Publication date
US8086373B2 (en) 2011-12-27
US20090281692A1 (en) 2009-11-12
JP2009269540A (ja) 2009-11-19
ATE490150T1 (de) 2010-12-15
EP2116443A1 (de) 2009-11-11
EP2116443B1 (de) 2010-12-01

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