FR2974055B1 - Dispositif de direction assistee electrique - Google Patents

Dispositif de direction assistee electrique

Info

Publication number
FR2974055B1
FR2974055B1 FR1160470A FR1160470A FR2974055B1 FR 2974055 B1 FR2974055 B1 FR 2974055B1 FR 1160470 A FR1160470 A FR 1160470A FR 1160470 A FR1160470 A FR 1160470A FR 2974055 B1 FR2974055 B1 FR 2974055B1
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
FR1160470A
Other languages
English (en)
Other versions
FR2974055A1 (fr
Inventor
Yasuhiro Kawanaka
Takahiro Okanoue
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of FR2974055A1 publication Critical patent/FR2974055A1/fr
Application granted granted Critical
Publication of FR2974055B1 publication Critical patent/FR2974055B1/fr
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
    • 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
    • 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
    • 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
    • B62D5/0487—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 motor faults
    • 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
    • B62D5/0463—Controlling the motor calculating assisting torque from the motor based on driver input
    • 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)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Control Of Electric Motors In General (AREA)
FR1160470A 2011-04-18 2011-11-17 Dispositif de direction assistee electrique Expired - Fee Related FR2974055B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011092023A JP5409692B2 (ja) 2011-04-18 2011-04-18 電動パワーステアリング装置

Publications (2)

Publication Number Publication Date
FR2974055A1 FR2974055A1 (fr) 2012-10-19
FR2974055B1 true FR2974055B1 (fr) 2016-02-26

Family

ID=46940893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1160470A Expired - Fee Related FR2974055B1 (fr) 2011-04-18 2011-11-17 Dispositif de direction assistee electrique

Country Status (4)

Country Link
US (1) US8789645B2 (fr)
JP (1) JP5409692B2 (fr)
CN (1) CN102745227B (fr)
FR (1) FR2974055B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013010425A (ja) * 2011-06-29 2013-01-17 Showa Corp 電動パワーステアリング装置
KR20140069145A (ko) * 2011-12-05 2014-06-09 미쓰비시덴키 가부시키가이샤 전원 전압 감시 기능을 갖는 전자 제어 장치 및 그것을 구비한 차량 스티어링 제어 장치
KR101357827B1 (ko) * 2012-12-07 2014-02-05 전자부품연구원 병렬 코일형 영구자석 모터의 고장 검출 방법 및 시스템
JP6160860B2 (ja) * 2013-06-11 2017-07-12 株式会社ジェイテクト 電動パワーステアリング装置
US9878733B2 (en) 2014-05-29 2018-01-30 Komatsu Ltd. Steering device of working vehicle and method of controlling steering device of working vehicle
US9452776B1 (en) * 2015-06-09 2016-09-27 GM Global Technology Operations LLC Steering gear reversal clunk noise characterization
JPWO2017150640A1 (ja) * 2016-03-04 2019-01-31 日本電産株式会社 電力変換装置、モータ駆動ユニットおよび電動パワーステアリング装置
KR102553734B1 (ko) * 2017-08-08 2023-07-11 에이치엘만도 주식회사 3상모터 제어회로 및 3상모터 제어방법
DE202018105908U1 (de) * 2018-10-16 2020-01-20 WAGO Verwaltungsgesellschaft mit beschränkter Haftung Schaltung zur Verringerung der Energieaufnahme beim Ansteuern eines Relais
JP7156168B2 (ja) * 2019-05-17 2022-10-19 株式会社デンソー 電気駆動装置
US11560751B2 (en) 2019-09-11 2023-01-24 Catalyst Acoustics Group, Inc. Sound damping door
CN114162213B (zh) * 2021-08-31 2022-09-06 中汽创智科技有限公司 一种转向助力系统

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0487880A (ja) * 1990-07-30 1992-03-19 Nissan Motor Co Ltd 電動式操舵装置
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
JPH0884489A (ja) * 1994-09-13 1996-03-26 Rhythm Watch Co Ltd モータ停止制御方法
JP2506269B2 (ja) * 1994-10-20 1996-06-12 本田技研工業株式会社 電動式パワ―ステアリング装置
EP0710600B1 (fr) * 1994-11-04 2001-10-24 Trw Inc. Procédé et appareil pour contrôler un moteur électrique
JP3391628B2 (ja) * 1996-04-30 2003-03-31 三菱電機株式会社 電動パワーステアリングの制御装置
JP3831129B2 (ja) * 1998-10-02 2006-10-11 本田技研工業株式会社 電動機駆動装置
JP3412580B2 (ja) * 1999-10-25 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
JP3778480B2 (ja) * 1999-12-09 2006-05-24 本田技研工業株式会社 電動パワーステアリング装置
JP3700547B2 (ja) * 2000-06-29 2005-09-28 三菱電機株式会社 電動式パワーステアリング装置
JP3763472B2 (ja) * 2002-09-30 2006-04-05 三菱電機株式会社 電動パワーステアリング制御装置
JP3989400B2 (ja) * 2003-05-07 2007-10-10 本田技研工業株式会社 電動パワーステアリング装置
US20080217095A1 (en) * 2004-02-24 2008-09-11 Denso Corporation Limiting Device for Limiting Relay Welding and Motor Driving Apparatus
JP2007236075A (ja) * 2006-02-28 2007-09-13 Mitsubishi Electric Corp 電動パワーステアリング制御装置
JP5014034B2 (ja) * 2007-09-12 2012-08-29 オムロンオートモーティブエレクトロニクス株式会社 多相交流モータ駆動装置
US8051945B2 (en) * 2008-05-23 2011-11-08 Nexteer (Beijing) Technology Co., Ltd. Electric power steering system, controller, and method of operation
US8150579B2 (en) * 2009-03-27 2012-04-03 GM Global Technology Operations LLC Pump speed command generation algorithm for magnetorheological power steering coupling
JP2010251200A (ja) * 2009-04-17 2010-11-04 Mitsuba Corp リレー駆動回路
JP5444992B2 (ja) * 2009-09-24 2014-03-19 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
US20120261207A1 (en) 2012-10-18
JP5409692B2 (ja) 2014-02-05
FR2974055A1 (fr) 2012-10-19
CN102745227A (zh) 2012-10-24
JP2012224149A (ja) 2012-11-15
US8789645B2 (en) 2014-07-29
CN102745227B (zh) 2014-11-05

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