DE68914204T2 - Servolenkung und Rotationsdetektor. - Google Patents

Servolenkung und Rotationsdetektor.

Info

Publication number
DE68914204T2
DE68914204T2 DE68914204T DE68914204T DE68914204T2 DE 68914204 T2 DE68914204 T2 DE 68914204T2 DE 68914204 T DE68914204 T DE 68914204T DE 68914204 T DE68914204 T DE 68914204T DE 68914204 T2 DE68914204 T2 DE 68914204T2
Authority
DE
Germany
Prior art keywords
power steering
rotation detector
detector
rotation
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
DE68914204T
Other languages
English (en)
Other versions
DE68914204D1 (de
Inventor
Toshihiko C O Koyo Seiko Daido
Hidetoshi C O Koyo Seik Tabuse
Hirofumi C O Koyo Sei Matsuoka
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
Priority claimed from JP63173364A external-priority patent/JPH0224266A/ja
Priority claimed from JP21206488A external-priority patent/JP2715107B2/ja
Priority claimed from JP1038985A external-priority patent/JPH02290774A/ja
Application filed by Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd
Publication of DE68914204D1 publication Critical patent/DE68914204D1/de
Application granted granted Critical
Publication of DE68914204T2 publication Critical patent/DE68914204T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B62D5/043—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 clutch means between driving element, e.g. motor, and driven element, e.g. steering column or steering gear
    • B62D5/0433—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 clutch means between driving element, e.g. motor, and driven element, e.g. steering column or steering gear the clutch being of on-off type
    • B62D5/0436—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 clutch means between driving element, e.g. motor, and driven element, e.g. steering column or steering gear the clutch being of on-off type the clutch being a controlled emergency clutch, e.g. for disconnecting at motor break-down
    • 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
    • B62D5/0466—Controlling the motor for returning the steering wheel to neutral position
DE68914204T 1988-07-11 1989-07-08 Servolenkung und Rotationsdetektor. Expired - Fee Related DE68914204T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63173364A JPH0224266A (ja) 1988-07-11 1988-07-11 動力舵取装置及び動力舵取装置用回転検出器
JP21206488A JP2715107B2 (ja) 1988-08-25 1988-08-25 動力舵取装置
JP1038985A JPH02290774A (ja) 1989-02-17 1989-02-17 動力舵取装置

Publications (2)

Publication Number Publication Date
DE68914204D1 DE68914204D1 (de) 1994-05-05
DE68914204T2 true DE68914204T2 (de) 1994-07-14

Family

ID=27290001

Family Applications (3)

Application Number Title Priority Date Filing Date
DE68925589T Expired - Fee Related DE68925589T2 (de) 1988-07-11 1989-07-08 Servolenkung
DE68914204T Expired - Fee Related DE68914204T2 (de) 1988-07-11 1989-07-08 Servolenkung und Rotationsdetektor.
DE68925130T Expired - Fee Related DE68925130T2 (de) 1988-07-11 1989-07-08 Servolenkung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE68925589T Expired - Fee Related DE68925589T2 (de) 1988-07-11 1989-07-08 Servolenkung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE68925130T Expired - Fee Related DE68925130T2 (de) 1988-07-11 1989-07-08 Servolenkung

Country Status (3)

Country Link
US (1) US5076381A (de)
EP (3) EP0556870B1 (de)
DE (3) DE68925589T2 (de)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
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DE4018081C1 (en) * 1990-06-06 1991-08-29 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De Designating rated value of force in power assisted steering - reducing supporting force in dependence on speed of change of steering angle
US5274555A (en) * 1990-08-10 1993-12-28 Matsushita Electric Industrial Co., Ltd. Controlling apparatus of steering angle of rear wheels of four-wheel steering vehicle
US5198981A (en) * 1990-10-09 1993-03-30 General Motors Corporation Closed-loop torque control for electric power steering
JP2580865B2 (ja) * 1990-10-17 1997-02-12 三菱自動車工業株式会社 車両用ステアリング制御装置
JPH05185938A (ja) * 1991-09-30 1993-07-27 Koyo Seiko Co Ltd 電動パワーステアリング装置
JP3028012B2 (ja) * 1992-10-19 2000-04-04 トヨタ自動車株式会社 車速感応型電動式パワーステアリング装置
US5473539A (en) * 1992-12-11 1995-12-05 Honda Giken Kogyo Kabushiki Kaisha Electrically operated power steering apparatus
DE4443381C2 (de) * 1993-12-06 2001-11-29 Honda Motor Co Ltd Elektrisch betätigte Servolenkvorrichtung
JP3133896B2 (ja) * 1994-06-09 2001-02-13 三菱電機株式会社 電動パワーステアリング制御装置
US5465210A (en) * 1994-08-18 1995-11-07 General Motors Corporation Method for determining a vehicle steering wheel center position
JP3479730B2 (ja) * 1994-10-20 2003-12-15 光洋精工株式会社 電動パワーステアリング装置
JP3133914B2 (ja) * 1994-12-21 2001-02-13 三菱電機株式会社 電動パワーステアリング装置
JP3523698B2 (ja) * 1994-12-21 2004-04-26 光洋精工株式会社 電動パワーステアリング装置および予防安全装置
JP3641514B2 (ja) * 1995-08-24 2005-04-20 ティーアールダブリュ オートモーティブ ジャパン株式会社 電動式パワーステアリング装置
US5717590A (en) * 1995-09-15 1998-02-10 General Motors Corporation Adaptive variable assist steering control
US5668722A (en) * 1995-10-02 1997-09-16 General Motors Corporation Electric power steering control
JP3572471B2 (ja) * 1996-02-21 2004-10-06 光洋精工株式会社 電動パワーステアリング装置
JP2852640B2 (ja) * 1996-04-12 1999-02-03 光洋精工株式会社 電動パワーステアリング装置
US6013994A (en) * 1996-10-01 2000-01-11 Nsk Ltd. Controller of electric power-steering system
JP3681259B2 (ja) * 1997-07-23 2005-08-10 光洋精工株式会社 電動パワーステアリング装置
US6152254A (en) * 1998-06-23 2000-11-28 Techco Corporation Feedback and servo control for electric power steering system with hydraulic transmission
EP1098805A4 (de) 1998-07-21 2001-11-07 Techco Corp Rückkopplung und servosteuering für elektronisches servolenksystem
JP3712876B2 (ja) * 1998-12-01 2005-11-02 三菱電機株式会社 電動式パワーステアリング制御装置
WO2001020761A1 (en) * 1999-09-17 2001-03-22 Delphi Technologies, Inc. Method and system for controlling torque in permanent magnet brushless electric motors
JP3412579B2 (ja) * 1999-10-19 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
JP3698613B2 (ja) * 2000-03-28 2005-09-21 光洋精工株式会社 電動パワーステアリング装置
JP2003530804A (ja) 2000-04-07 2003-10-14 デルファイ・テクノロジーズ・インコーポレーテッド 電動式パワーステアリングシステムの電圧制御されたブラシレスモータの減衰方法
JP4670161B2 (ja) * 2000-07-13 2011-04-13 マツダ株式会社 自動車の電動パワーステアリング装置
US6498451B1 (en) 2000-09-06 2002-12-24 Delphi Technologies, Inc. Torque ripple free electric power steering
US6566829B1 (en) 2000-09-07 2003-05-20 Delphi Technologies, Inc. Method and apparatus for torque control of a machine
WO2002020332A1 (en) * 2000-09-07 2002-03-14 Delphi Technologies, Inc. Method and apparatus for torque control of a machine
EP1399348B1 (de) * 2001-06-08 2009-08-19 Delphi Technologies, Inc. Geschwindigkeitsausgleichssteuerung für elektrische lenksysteme
US6900607B2 (en) * 2001-08-17 2005-05-31 Delphi Technologies, Inc. Combined feedforward and feedback parameter estimation for electric machines
US7199549B2 (en) 2001-08-17 2007-04-03 Delphi Technologies, Inc Feedback parameter estimation for electric machines
US7071649B2 (en) 2001-08-17 2006-07-04 Delphi Technologies, Inc. Active temperature estimation for electric machines
US7576506B2 (en) * 2001-12-11 2009-08-18 Delphi Technologies, Inc. Feedforward parameter estimation for electric machines
JP3947014B2 (ja) 2002-01-25 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
JP2004203366A (ja) * 2002-10-31 2004-07-22 Koyo Seiko Co Ltd 電動パワーステアリング装置
US20040085034A1 (en) * 2002-11-01 2004-05-06 Kuras Brian D. System and method for controlling a motor
US7157878B2 (en) 2002-11-19 2007-01-02 Delphi Technologies, Inc. Transient compensation voltage estimation for feedforward sinusoidal brushless motor control
US20040189228A1 (en) * 2003-03-28 2004-09-30 Gregory Katch Vehicle speed dependent compensator for electric steering systems
US6941207B2 (en) * 2003-10-10 2005-09-06 Matsushita Electric Industrial Co., Ltd. Steering angular velocity detecting device
JP4358060B2 (ja) * 2004-07-30 2009-11-04 株式会社ホンダロック ステアリングロック装置の検査装置
WO2006023469A2 (en) * 2004-08-16 2006-03-02 Arvinmeritor Technology, Llc. Hydro-mechanically coupled electric power steering system
WO2006042250A1 (en) * 2004-10-08 2006-04-20 Arvinmeritor Technology, Llc. Force-based power steering system
CN100408407C (zh) * 2004-10-11 2008-08-06 株式会社万都 电力转向系统中的恢复控制方法
JP4293106B2 (ja) * 2004-10-14 2009-07-08 トヨタ自動車株式会社 電動式パワーステアリング装置用制御装置
US20060081410A1 (en) * 2004-10-18 2006-04-20 Phillips Edward H Force-based power steering system
WO2006047529A1 (en) * 2004-10-25 2006-05-04 Arvinmeritor Technology, Llc. Power steering system
ES2321433T3 (es) * 2006-04-04 2009-06-05 PAUL MULLER GMBH & CO. KG UNTERNEHMENSBETEILIGUNGEN Conjunto de cojinetes para anodos rotatorios de tubos de rayos x.
US7543679B2 (en) 2006-07-28 2009-06-09 Delphi Technologies, Inc. Compensation of periodic sensor errors in electric power steering systems
US7549504B2 (en) 2006-07-28 2009-06-23 Delphi Technologies, Inc. Quadrant dependent active damping for electric power steering
US7725227B2 (en) 2006-12-15 2010-05-25 Gm Global Technology Operations, Inc. Method, system, and apparatus for providing enhanced steering pull compensation
JP4475434B2 (ja) * 2007-03-12 2010-06-09 三菱電機株式会社 電動パワーステアリング制御装置
DE102007022178A1 (de) * 2007-05-11 2008-11-13 Bayerische Motoren Werke Aktiengesellschaft Betriebsverfahren für ein Fahrzeug-Lenksystem mit einem Elektromotor
CN101883708B (zh) * 2007-07-27 2012-08-15 通用汽车环球科技运作公司 电动助力转向控制
KR100861871B1 (ko) * 2007-09-17 2008-10-06 현대모비스 주식회사 기어 박스 타입 능동 전륜 조향 장치
JP5003427B2 (ja) * 2007-11-20 2012-08-15 トヨタ自動車株式会社 操舵制御装置及びこれを用いた車両用操舵装置
DE102007047827A1 (de) * 2007-11-20 2009-05-28 Zf Lenksysteme Gmbh Hilfskraftlenkung
FR2933364B1 (fr) * 2008-07-07 2010-07-30 Jtekt Europe Sas Systeme de direction assistee electrique de vehicule automobile
JP5163753B2 (ja) * 2008-12-26 2013-03-13 トヨタ自動車株式会社 パワーステアリング装置
CN103429825B (zh) * 2011-03-23 2016-01-06 沃尔沃建造设备有限公司 混合动力挖掘机的电回转系统中的抗回弹控制装置和方法
KR101326811B1 (ko) * 2011-11-21 2013-11-11 현대자동차주식회사 차량 조향 시스템 및 이에 대한 전류 공급 방법
DE102013200578A1 (de) 2013-01-16 2014-07-17 Siemens Aktiengesellschaft Verfahren zur Antriebsregelung
KR102126229B1 (ko) * 2014-01-08 2020-06-25 주식회사 만도 감속 기어의 마찰 정도에 따라 전류 맵을 변경하는 조향 제어 장치 및 방법
FR3019794B1 (fr) * 2014-04-10 2017-12-08 Jtekt Europe Sas Estimation du vieillissement d’une direction assistee
JP6323395B2 (ja) * 2015-05-29 2018-05-16 トヨタ自動車株式会社 電動パワーステアリング装置
CN114802417A (zh) * 2021-06-25 2022-07-29 长城汽车股份有限公司 方向盘自动回正方法、装置、介质和车辆

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KR920007039B1 (ko) * 1985-02-02 1992-08-24 가부시기가이샤 히다찌세이사꾸쇼 전동 파워스티어링장치
JPH0613297B2 (ja) * 1985-03-20 1994-02-23 株式会社日立製作所 電動パワ−ステアリング装置
JPH064417B2 (ja) * 1985-02-12 1994-01-19 本田技研工業株式会社 電動式パワーステアリング装置
US4703819A (en) * 1985-02-27 1987-11-03 Nissan Motor Co., Ltd. Full hydraulic power steering system
JPS61275057A (ja) * 1985-05-27 1986-12-05 Honda Motor Co Ltd 電動式パワ−ステアリング装置
JPH0647383B2 (ja) * 1985-09-05 1994-06-22 富士重工業株式会社 電動式パワ−ステアリング装置のモ−タ制御装置
US4757869A (en) * 1986-03-19 1988-07-19 Mitsubishi Denki Kabushiki Kaisha Motor-driven power steering system for a vehicle
JPS62221966A (ja) * 1986-03-24 1987-09-30 Honda Motor Co Ltd 電動式パワ−ステアリング装置
JPH069972B2 (ja) * 1986-12-26 1994-02-09 日本精工株式会社 モ−タ駆動式パワ−ステアリング制御装置
GB2202501B (en) * 1987-03-24 1991-08-21 Honda Motor Co Ltd Electric power steering system for vehicles
US4838374A (en) * 1987-12-28 1989-06-13 Eaton Corporation Speed responsive rear wheel steering

Also Published As

Publication number Publication date
DE68925589T2 (de) 1996-06-05
EP0556870B1 (de) 1995-12-13
DE68914204D1 (de) 1994-05-05
EP0556869B1 (de) 1996-01-31
DE68925130D1 (de) 1996-01-25
EP0350818A2 (de) 1990-01-17
US5076381A (en) 1991-12-31
EP0556870A1 (de) 1993-08-25
EP0350818A3 (de) 1991-05-29
DE68925589D1 (de) 1996-03-14
EP0350818B1 (de) 1994-03-30
DE68925130T2 (de) 1996-05-09
EP0556869A1 (de) 1993-08-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee