FR2864509B1 - Systeme de direction assistee electriquement - Google Patents

Systeme de direction assistee electriquement

Info

Publication number
FR2864509B1
FR2864509B1 FR0413867A FR0413867A FR2864509B1 FR 2864509 B1 FR2864509 B1 FR 2864509B1 FR 0413867 A FR0413867 A FR 0413867A FR 0413867 A FR0413867 A FR 0413867A FR 2864509 B1 FR2864509 B1 FR 2864509B1
Authority
FR
France
Prior art keywords
steering system
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.)
Active
Application number
FR0413867A
Other languages
English (en)
Other versions
FR2864509A1 (fr
Inventor
Yoshitomo Tokumoto
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.)
Filing date
Publication date
Application filed by Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd
Publication of FR2864509A1 publication Critical patent/FR2864509A1/fr
Application granted granted Critical
Publication of FR2864509B1 publication Critical patent/FR2864509B1/fr
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
    • 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)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
FR0413867A 2003-12-25 2004-12-23 Systeme de direction assistee electriquement Active FR2864509B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003430160A JP2005186759A (ja) 2003-12-25 2003-12-25 電動パワーステアリング装置

Publications (2)

Publication Number Publication Date
FR2864509A1 FR2864509A1 (fr) 2005-07-01
FR2864509B1 true FR2864509B1 (fr) 2010-10-15

Family

ID=34650721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0413867A Active FR2864509B1 (fr) 2003-12-25 2004-12-23 Systeme de direction assistee electriquement

Country Status (4)

Country Link
US (1) US7275619B2 (fr)
JP (1) JP2005186759A (fr)
DE (1) DE102004060361A1 (fr)
FR (1) FR2864509B1 (fr)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
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US7271583B2 (en) * 2005-04-04 2007-09-18 General Electric Company Systems and methods for decoding a signal
US7448466B2 (en) * 2005-08-24 2008-11-11 Trw Automotive U.S. Llc Sensor mounting for power assisted steering system
JP2007256140A (ja) * 2006-03-24 2007-10-04 Matsushita Electric Ind Co Ltd 回転角度・回転トルク検出装置
JP4962211B2 (ja) * 2007-08-22 2012-06-27 トヨタ自動車株式会社 車両用スタビライザシステム
JP5205980B2 (ja) * 2008-01-15 2013-06-05 日本精工株式会社 電動パワーステアリング装置
JP2009269540A (ja) 2008-05-09 2009-11-19 Jtekt Corp 電動パワーステアリング装置
JP4775413B2 (ja) * 2008-07-04 2011-09-21 株式会社デンソー 電動パワーステアリング装置
KR101529725B1 (ko) * 2008-09-01 2015-06-17 대성전기공업 주식회사 조향각 검출 장치와 그 구동방법 및 조향각 검출방법
JP5187220B2 (ja) * 2009-02-13 2013-04-24 日本精工株式会社 電動パワーステアリング装置
EP2420803A1 (fr) * 2010-08-13 2012-02-22 BALLUFF GmbH Dispositif de saisie de l'angle de distorsion d'un arbre et/ou d'un couple situé sur l'arbre et procédé de fonctionnement du dispositif
JP5682613B2 (ja) * 2012-11-30 2015-03-11 日本精工株式会社 電動パワーステアリング装置
JP5660109B2 (ja) * 2012-11-30 2015-01-28 日本精工株式会社 電動パワーステアリング装置
JP5660110B2 (ja) * 2012-11-30 2015-01-28 日本精工株式会社 電動パワーステアリング装置
JP6024969B2 (ja) 2012-12-12 2016-11-16 株式会社ジェイテクト 回転角検出装置およびそれを備えた電動パワーステアリング装置
JP6024970B2 (ja) * 2012-12-12 2016-11-16 株式会社ジェイテクト 回転角検出装置およびそれを備えた電動パワーステアリング装置
JP6024971B2 (ja) 2012-12-12 2016-11-16 株式会社ジェイテクト 回転角検出装置
JP6086205B2 (ja) 2012-12-12 2017-03-01 株式会社ジェイテクト 位相差検出装置およびそれを備えた回転角検出装置
JP6078444B2 (ja) * 2013-09-20 2017-02-08 日立オートモティブシステムズ株式会社 パワーステアリング装置および車両搭載機器の制御装置
EP3093215B1 (fr) 2014-01-08 2018-08-15 Nsk Ltd. Dispositif de direction assistée électrique
KR101837332B1 (ko) 2014-02-24 2018-03-09 히다치 오토모티브 시스템즈 가부시키가이샤 차량 탑재 기기의 제어 장치 및 파워 스티어링 장치
JP6330178B2 (ja) * 2014-11-19 2018-05-30 日立金属株式会社 トルク操舵角センサ
CN107406096B (zh) * 2015-04-08 2020-01-24 日立汽车系统株式会社 动力转向装置及车辆搭载设备的控制装置
JP6138881B2 (ja) * 2015-09-25 2017-05-31 株式会社Ｓｕｂａｒｕ 操舵支援制御装置
JP2018008652A (ja) * 2016-07-15 2018-01-18 株式会社ジェイテクト ステアリング装置
US9975573B2 (en) 2016-07-29 2018-05-22 Ford Global Technologies, Llc Enhanced steering operation
EP3379222B1 (fr) 2017-03-22 2020-12-30 Methode Electronics Malta Ltd. Ensemble de capteur à base magnétoélastique
JP6514295B2 (ja) * 2017-10-02 2019-05-15 株式会社ショーワ 故障検出装置、電動パワーステアリング装置
US11084342B2 (en) 2018-02-27 2021-08-10 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing
US11491832B2 (en) 2018-02-27 2022-11-08 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing
US11135882B2 (en) 2018-02-27 2021-10-05 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing
WO2019168565A1 (fr) 2018-02-27 2019-09-06 Methode Electronics,Inc. Systèmes et procédés de remorquage utilisant la détection magnétique
US11014417B2 (en) 2018-02-27 2021-05-25 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing
US11221262B2 (en) 2018-02-27 2022-01-11 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing
JP7172140B2 (ja) * 2018-05-30 2022-11-16 株式会社デンソー 回転検出装置、および、これを用いた電動パワーステアリング装置
DE102018132465B4 (de) * 2018-12-17 2020-10-08 Joyson Safety Systems Germany Gmbh Rückstellmomenterzeugungsvorrichtung für ein Kraftfahrzeug
JP7172797B2 (ja) * 2019-03-28 2022-11-16 株式会社デンソー 検出ユニット
CN110297430B (zh) * 2019-06-12 2022-12-09 北京航天控制仪器研究所 一种微小型高精度数字化电动舵机系统及其设计方法
WO2021213618A1 (fr) * 2020-04-20 2021-10-28 Thyssenkrupp Presta Ag Concept de dégradation pour un système de direction à commande électrique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP3774599B2 (ja) * 1999-10-07 2006-05-17 株式会社ジェイテクト 電動パワーステアリング装置
JP3681324B2 (ja) * 2000-07-14 2005-08-10 光洋精工株式会社 トルク検出装置及び電動パワーステアリング装置
FR2819773B1 (fr) * 2001-01-24 2003-05-23 Renault Systeme de direction assistee electrique
JP4618474B2 (ja) * 2001-04-16 2011-01-26 株式会社ジェイテクト 電動パワーステアリング装置
JP2003160053A (ja) * 2001-11-28 2003-06-03 Toyoda Mach Works Ltd 電気式動力舵取装置
JP2003341539A (ja) * 2002-05-23 2003-12-03 Koyo Seiko Co Ltd 電動パワーステアリング装置

Also Published As

Publication number Publication date
JP2005186759A (ja) 2005-07-14
US7275619B2 (en) 2007-10-02
DE102004060361A1 (de) 2005-07-28
US20050150712A1 (en) 2005-07-14
FR2864509A1 (fr) 2005-07-01

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