ATE523414T1 - Elektrische servolenkung - Google Patents

Elektrische servolenkung

Info

Publication number
ATE523414T1
ATE523414T1 AT09170961T AT09170961T ATE523414T1 AT E523414 T1 ATE523414 T1 AT E523414T1 AT 09170961 T AT09170961 T AT 09170961T AT 09170961 T AT09170961 T AT 09170961T AT E523414 T1 ATE523414 T1 AT E523414T1
Authority
AT
Austria
Prior art keywords
output voltages
determination
directions
electric power
converted
Prior art date
Application number
AT09170961T
Other languages
English (en)
Inventor
Noritake Ura
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
Application granted granted Critical
Publication of ATE523414T1 publication Critical patent/ATE523414T1/de

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/08—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque
    • B62D6/10—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque characterised by means for sensing or determining torque

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)
AT09170961T 2008-09-26 2009-09-22 Elektrische servolenkung ATE523414T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008248238A JP5206279B2 (ja) 2008-09-26 2008-09-26 電動パワーステアリング装置

Publications (1)

Publication Number Publication Date
ATE523414T1 true ATE523414T1 (de) 2011-09-15

Family

ID=41381818

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09170961T ATE523414T1 (de) 2008-09-26 2009-09-22 Elektrische servolenkung

Country Status (4)

Country Link
US (1) US8219277B2 (de)
EP (1) EP2168843B1 (de)
JP (1) JP5206279B2 (de)
AT (1) ATE523414T1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4636127B2 (ja) * 2008-06-19 2011-02-23 株式会社デンソー 電動パワーステアリング装置
JP5426686B2 (ja) * 2009-10-20 2014-02-26 本田技研工業株式会社 電動パワーステアリング装置
JP2012206674A (ja) * 2011-03-30 2012-10-25 Showa Corp 電動パワーステアリング装置
CN103596832B (zh) * 2011-06-15 2016-03-30 株式会社捷太格特 电动助力转向设备
KR20130137892A (ko) * 2012-06-08 2013-12-18 현대자동차주식회사 전동식 파워스티어링의 고장 제어방법 및 장치
WO2015141254A1 (ja) * 2014-03-19 2015-09-24 日立オートモティブシステムズステアリング株式会社 パワーステアリング装置およびパワーステアリング装置の制御装置
JP2015210193A (ja) * 2014-04-25 2015-11-24 株式会社ジェイテクト トルク検出システム、および、このシステムを備える電動パワーステアリング装置
JP6409509B2 (ja) * 2014-10-31 2018-10-24 株式会社ジェイテクト センサシステム
JP2016185786A (ja) * 2015-03-27 2016-10-27 株式会社ショーワ 電動パワーステアリング装置および故障検出装置
JP2017081387A (ja) * 2015-10-27 2017-05-18 Ｋｙｂ株式会社 センサ装置及び電動パワーステアリング装置
WO2018220663A1 (ja) 2017-05-29 2018-12-06 三菱電機株式会社 異常判定装置、異常判定方法及び異常判定プログラム
JP2022051361A (ja) * 2020-09-18 2022-03-31 株式会社東芝 半導体装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4660671A (en) 1985-10-23 1987-04-28 Trw Inc. Electric steering gear
JPS6382875A (ja) 1986-09-29 1988-04-13 Hitachi Ltd 電動式パワ−ステアリング装置
JPH01270627A (ja) 1988-04-22 1989-10-27 Hitachi Ltd トルクセンサ保護装置
JP2721584B2 (ja) * 1990-08-28 1998-03-04 ダイハツ工業株式会社 電動式パワーステアリング装置の制御方法
JPH06305437A (ja) * 1993-04-26 1994-11-01 Toyota Motor Corp 電動式パワーステアリング装置
JP2000185657A (ja) 1998-12-22 2000-07-04 Kayaba Ind Co Ltd 電動式パワーステアリング装置
US20020124663A1 (en) * 1999-04-07 2002-09-12 Yoshitomo Tokumoto Rotational angle detecting device, torque detecting device and steering apparatus
JP3784248B2 (ja) 2000-10-02 2006-06-07 株式会社ジェイテクト 回転角度検出装置、トルクセンサ及び舵取装置
JP3874642B2 (ja) 2001-05-18 2007-01-31 株式会社デンソー トルクセンサ及びこのトルクセンサを具備する電動パワーステアリング装置
JP2003065876A (ja) 2001-08-21 2003-03-05 Showa Corp トルクセンサの異常検知装置
JP2003312507A (ja) * 2002-04-22 2003-11-06 Nsk Ltd 電動パワーステアリング装置
JP4806941B2 (ja) * 2005-03-10 2011-11-02 日本精工株式会社 パワーステアリング制御装置
JP5125711B2 (ja) * 2008-04-14 2013-01-23 株式会社ジェイテクト トルク検出装置及び電動パワーステアリング装置

Also Published As

Publication number Publication date
US8219277B2 (en) 2012-07-10
EP2168843B1 (de) 2011-09-07
JP2010076637A (ja) 2010-04-08
EP2168843A2 (de) 2010-03-31
EP2168843A3 (de) 2010-10-20
JP5206279B2 (ja) 2013-06-12
US20100082200A1 (en) 2010-04-01

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Legal Events

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