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DE602005006048D1 - Servolenkung - Google Patents

Servolenkung

Info

Publication number
DE602005006048D1
DE602005006048D1 DE602005006048T DE602005006048T DE602005006048D1 DE 602005006048 D1 DE602005006048 D1 DE 602005006048D1 DE 602005006048 T DE602005006048 T DE 602005006048T DE 602005006048 T DE602005006048 T DE 602005006048T DE 602005006048 D1 DE602005006048 D1 DE 602005006048D1
Authority
DE
Germany
Prior art keywords
power steering
steering
power
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 - Lifetime
Application number
DE602005006048T
Other languages
English (en)
Other versions
DE602005006048T2 (de
Inventor
Ayumu Miyajima
Makoto Yamakado
Tooru Takahashi
Yoshitaka Sugiyama
Naoshi Yamaguchi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE602005006048D1 publication Critical patent/DE602005006048D1/de
Application granted granted Critical
Publication of DE602005006048T2 publication Critical patent/DE602005006048T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B62D5/001—Mechanical components or aspects of steer-by-wire systems, not otherwise provided for in this maingroup
    • B62D5/005—Mechanical components or aspects of steer-by-wire systems, not otherwise provided for in this maingroup means for generating torque on steering wheel or input member, e.g. feedback
    • B62D5/006—Mechanical components or aspects of steer-by-wire systems, not otherwise provided for in this maingroup means for generating torque on steering wheel or input member, e.g. feedback power actuated
    • 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
    • B62D5/046—Controlling the motor
    • B62D5/0472—Controlling the motor for damping vibrations
    • 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
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/065—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by specially adapted means for varying pressurised fluid supply based on need, e.g. on-demand, variable assist

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)
  • Control Of Electric Motors In General (AREA)
DE602005006048T 2004-06-08 2005-06-08 Servolenkung Expired - Lifetime DE602005006048T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004170401A JP4368742B2 (ja) 2004-06-08 2004-06-08 パワーステアリング装置
JP2004170401 2004-06-08

Publications (2)

Publication Number Publication Date
DE602005006048D1 true DE602005006048D1 (de) 2008-05-29
DE602005006048T2 DE602005006048T2 (de) 2009-06-25

Family

ID=34937331

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005006048T Expired - Lifetime DE602005006048T2 (de) 2004-06-08 2005-06-08 Servolenkung

Country Status (4)

Country Link
US (1) US7584816B2 (de)
EP (2) EP1604882B1 (de)
JP (1) JP4368742B2 (de)
DE (1) DE602005006048T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1616774A3 (de) * 2004-07-15 2007-08-08 NSK Ltd., Elektrische Servolenkung
JP4576434B2 (ja) * 2006-02-08 2010-11-10 日立オートモティブシステムズ株式会社 車両の左右輪差動トルク発生装置
JP4796869B2 (ja) * 2006-03-03 2011-10-19 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
JP4802017B2 (ja) * 2006-03-09 2011-10-26 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
JP4669800B2 (ja) 2006-03-09 2011-04-13 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
JP4884844B2 (ja) * 2006-05-29 2012-02-29 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
JP5001591B2 (ja) * 2006-06-20 2012-08-15 トヨタ自動車株式会社 車両の操舵装置
FR2918029B1 (fr) * 2007-06-27 2009-11-20 Renault Sas Circuit hydraulique d'actionnement de direction assistee et vehicule automobile muni de celui-ci.
JP2010143240A (ja) * 2008-12-16 2010-07-01 Hitachi Automotive Systems Ltd 操舵制御装置
FR2969105B1 (fr) * 2010-12-21 2012-12-21 Renault Sa Procede de controle d'un dispositif de direction assistee pour vehicule automobile equipe d'un systeme stop & start.
JP2014135866A (ja) * 2013-01-11 2014-07-24 Jtekt Corp モータ制御装置及び電動パワーステアリング装置
RU2643018C2 (ru) * 2013-01-11 2018-01-29 Ниссан Мотор Ко., Лтд. Устройство управления рулением
CN104995082B (zh) * 2013-02-19 2016-12-07 丰田自动车株式会社 碰撞避免辅助装置和碰撞避免辅助方法
JP2016150644A (ja) * 2015-02-17 2016-08-22 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
US10618544B2 (en) 2016-05-20 2020-04-14 Steering Solutions Ip Holding Corporation Radially preloaded rack bearing
US10530282B2 (en) * 2016-05-25 2020-01-07 Steering Solutions Ip Holding Corporation Current capability limiting of DC machines
US11290042B2 (en) * 2016-05-25 2022-03-29 Steering Solutions Ip Holding Corporation Supply current limiting of DC machines
US11198466B2 (en) 2017-11-03 2021-12-14 Steering Solutions Ip Holding Corporation Wedge adjuster plug
KR102552925B1 (ko) * 2018-07-20 2023-07-10 에이치엘만도 주식회사 스티어 바이 와이어 시스템의 제어 장치 및 방법
KR102126253B1 (ko) * 2019-12-26 2020-06-25 세원셀론텍(주) 유압식 보조축 조향제어 시스템
US11292502B2 (en) 2020-02-10 2022-04-05 Caterpillar Inc. Steering assembly
DE102020211657A1 (de) * 2020-09-17 2022-03-17 Ford Global Technologies, Llc Lenksystem und Verfahren zum Betreiben eines Lenksystems

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62175263A (ja) * 1986-01-30 1987-07-31 Hitachi Ltd 電動パワ−ステアリング制御装置
JPH08295257A (ja) 1995-04-25 1996-11-12 Nissan Motor Co Ltd 電動パワーステアリング装置
US5749431A (en) * 1996-06-06 1998-05-12 General Motors Corporation Vehicle power steering system
JPH1159467A (ja) * 1997-08-26 1999-03-02 Koyo Seiko Co Ltd パワーステアリング装置
JP3673377B2 (ja) * 1997-09-26 2005-07-20 光洋精工株式会社 パワーステアリング装置
JP3951205B2 (ja) * 1998-05-19 2007-08-01 株式会社デンソー パワーステアリング方法およびパワーステアリング装置
JP3668614B2 (ja) * 1998-07-13 2005-07-06 光洋精工株式会社 パワーステアリング装置
JP3688140B2 (ja) * 1998-11-10 2005-08-24 光洋精工株式会社 パワーステアリング装置
JP2001341658A (ja) 2000-03-29 2001-12-11 Toyoda Mach Works Ltd 電動パワーステアリング装置の制御装置
US6542801B2 (en) * 2000-12-26 2003-04-01 Nippon Yusoki Co., Ltd. Power steering system
JP3694649B2 (ja) 2000-12-26 2005-09-14 日本輸送機株式会社 パワーステアリング装置
JP3905762B2 (ja) 2002-01-18 2007-04-18 株式会社日立製作所 パワーステアリング装置
US6886657B2 (en) * 2002-03-19 2005-05-03 Hitachi, Ltd. Power steering system
JP4188770B2 (ja) * 2003-07-29 2008-11-26 株式会社日立製作所 パワーステアリング装置
JP4273954B2 (ja) 2003-12-19 2009-06-03 株式会社ジェイテクト パワーステアリング装置
JP4255072B2 (ja) * 2004-03-08 2009-04-15 株式会社日立製作所 パワーステアリング装置

Also Published As

Publication number Publication date
EP1939071A3 (de) 2008-11-05
EP1939071B1 (de) 2011-08-10
EP1604882A2 (de) 2005-12-14
US7584816B2 (en) 2009-09-08
JP2005349883A (ja) 2005-12-22
EP1604882B1 (de) 2008-04-16
EP1604882A3 (de) 2006-03-29
JP4368742B2 (ja) 2009-11-18
DE602005006048T2 (de) 2009-06-25
EP1939071A2 (de) 2008-07-02
US20060027418A1 (en) 2006-02-09

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: MIYAJIMA, AYUMU, CHIYODA-KU TOKYO 100-8220, JP

Inventor name: YAMAKADO, MAKOTO, CHIYODA-KU TOKYO 100-8220, JP

Inventor name: YAMAGUCHI, NAOSHI, CHIYODA-KU TOKYO 100-8220, JP

Inventor name: SUGIYAMA, YOSHITAKA, CHIYODA-KU TOKYO 100-8220, JP

Inventor name: TAKAHASHI, TOORU, CHIYODA-KU TOKYO 100-8220, JP

8364 No opposition during term of opposition