DE602007000861D1 - Elektrische Servolenkung - Google Patents

Elektrische Servolenkung

Info

Publication number
DE602007000861D1
DE602007000861D1 DE602007000861T DE602007000861T DE602007000861D1 DE 602007000861 D1 DE602007000861 D1 DE 602007000861D1 DE 602007000861 T DE602007000861 T DE 602007000861T DE 602007000861 T DE602007000861 T DE 602007000861T DE 602007000861 D1 DE602007000861 D1 DE 602007000861D1
Authority
DE
Germany
Prior art keywords
electric power
power steering
steering
electric
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.)
Active
Application number
DE602007000861T
Other languages
English (en)
Inventor
Akihiro Nishiyama
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.)
JTEKT Corp
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
Publication of DE602007000861D1 publication Critical patent/DE602007000861D1/de
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
    • B62D5/046—Controlling the motor
    • B62D5/0472—Controlling the motor for damping vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07568—Steering arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/24—Electrical devices or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DE602007000861T 2006-01-12 2007-01-10 Elektrische Servolenkung Active DE602007000861D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006005314A JP4984110B2 (ja) 2006-01-12 2006-01-12 電動パワーステアリング装置

Publications (1)

Publication Number Publication Date
DE602007000861D1 true DE602007000861D1 (de) 2009-05-28

Family

ID=37895933

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007000861T Active DE602007000861D1 (de) 2006-01-12 2007-01-10 Elektrische Servolenkung

Country Status (5)

Country Link
US (1) US7831355B2 (de)
EP (1) EP1808359B1 (de)
JP (1) JP4984110B2 (de)
CN (1) CN100999223B (de)
DE (1) DE602007000861D1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4984110B2 (ja) * 2006-01-12 2012-07-25 株式会社ジェイテクト 電動パワーステアリング装置
JP5194740B2 (ja) * 2007-11-22 2013-05-08 日本精工株式会社 電動パワーステアリング装置
EP1967443A3 (de) * 2007-03-09 2009-03-11 NSK Ltd. Elektrische Servolenkung, Steuerverfahren dafür und Steuerprogramm für elektrische Servolenkung
US8099211B2 (en) * 2007-04-20 2012-01-17 Jtekt Corporation Electric power steering apparatus
MX2008014783A (es) 2008-02-05 2009-08-27 Krueger Int Inc Armazon para silla con soporte hueco ergonomico integral.
JP5217794B2 (ja) * 2008-08-29 2013-06-19 株式会社ジェイテクト 電気式動力舵取装置
JP5444819B2 (ja) * 2009-04-27 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
CN103448794B (zh) * 2009-09-28 2016-06-22 日本精工株式会社 电动动力转向装置
JP5614583B2 (ja) * 2009-11-17 2014-10-29 株式会社ジェイテクト モータ制御装置および車両用操舵装置
KR20120020937A (ko) * 2010-08-31 2012-03-08 주식회사 만도 전동식 동력보조 조향장치
US8897965B2 (en) * 2011-03-29 2014-11-25 Jtekt Corporation Electric power steering apparatus
US8798864B2 (en) * 2011-11-18 2014-08-05 Steering Solutions Ip Holding Corporation Road wheel disturbance rejection
JP5939425B2 (ja) * 2012-03-15 2016-06-22 株式会社ジェイテクト 車両用操舵制御装置
JP2014031100A (ja) 2012-08-03 2014-02-20 Toyota Motor Corp 操舵装置及び操舵制御装置
JP5862808B2 (ja) * 2013-02-08 2016-02-16 日本精工株式会社 電動パワーステアリング装置
US9676409B2 (en) 2013-03-11 2017-06-13 Steering Solutions Ip Holding Corporation Road wheel disturbance rejection based on hand wheel acceleration
EP2799310B1 (de) 2013-04-30 2016-06-08 Steering Solutions IP Holding Corporation Bereitstellung von Unterstützungsdrehmoment ohne Handraddrehmomentsensor
US9540044B2 (en) 2013-11-15 2017-01-10 Steering Solutions Ip Holding Corporation Hand wheel angle from vehicle dynamic sensors or wheel speeds
CN105083370B (zh) * 2014-05-09 2018-01-16 现代摩比斯株式会社 Mdps的补偿控制装置
US9540040B2 (en) 2014-06-26 2017-01-10 Steering Solutions Ip Holding Corporation Phase plane based transitional damping for electric power steering
US9409595B2 (en) 2014-09-15 2016-08-09 Steering Solutions Ip Holding Corporation Providing assist torque without hand wheel torque sensor for zero to low vehicle speeds
US10144445B2 (en) 2014-09-15 2018-12-04 Steering Solutions Ip Holding Corporation Modified static tire model for providing assist without a torque sensor for zero to low vehicle speeds
JP6319181B2 (ja) * 2015-05-18 2018-05-09 株式会社デンソー 車両制御装置、及び車両制御方法
BR112016026356A2 (pt) * 2015-08-10 2018-05-15 Nsk Ltd. motor sem escova e dispositivo de direção assistida elétrica e veículo equipado com o mesmo.
US10464594B2 (en) 2015-09-03 2019-11-05 Steering Solutions Ip Holding Corporation Model based driver torque estimation
US10336363B2 (en) 2015-09-03 2019-07-02 Steering Solutions Ip Holding Corporation Disabling controlled velocity return based on torque gradient and desired velocity error
US10155534B2 (en) 2016-06-14 2018-12-18 Steering Solutions Ip Holding Corporation Driver intent estimation without using torque sensor signal
KR102274126B1 (ko) * 2017-04-19 2021-07-07 현대자동차주식회사 전동식 조향 시스템의 제어 장치 및 방법
DE112020003778T5 (de) * 2019-08-09 2022-06-30 Nidec Corporation Steuervorrichtung, antriebsvorrichtung, elektrische servolenkungsvorrichtung und steuerungsverfahren
CN112769369B (zh) * 2020-12-04 2022-07-15 嘉兴丹那赫电子科技有限公司 一种加速度修正方法、装置及计算机可读存储介质

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000142442A (ja) * 1998-11-04 2000-05-23 Toyota Motor Corp パワーステアリング装置
US6122579A (en) * 1999-05-28 2000-09-19 Delphi Technologies, Inc. Electric power steering control with torque ripple and road disturbance damper
JP4152556B2 (ja) * 2000-02-25 2008-09-17 三菱電機株式会社 電動式パワーステアリング制御装置及びその制御方法
JP4293734B2 (ja) 2001-01-17 2009-07-08 三菱電機株式会社 電動式パワーステアリング制御装置
JP4322450B2 (ja) * 2001-09-04 2009-09-02 三菱電機株式会社 電動式パワーステアリング制御装置
JP2003081102A (ja) * 2001-09-12 2003-03-19 Koyo Seiko Co Ltd 電動パワーステアリング装置
JP4042570B2 (ja) * 2003-01-15 2008-02-06 株式会社ジェイテクト 電動パワーステアリング装置
JP2004291815A (ja) * 2003-03-27 2004-10-21 Koyo Seiko Co Ltd 電動パワーステアリング装置
EP1564109B1 (de) * 2004-02-13 2009-09-16 Jtekt Corporation Elektrische Servolenkung
DE102004022098B4 (de) 2004-05-05 2009-09-17 Daimler Ag Verfahren zum Verhindern oder Reduzieren von Lenkungsreißen und Lenksystem
EP1627799B1 (de) * 2004-08-20 2012-12-19 Nsk Ltd. Erkennung der Lenkmittellage
JP4984110B2 (ja) * 2006-01-12 2012-07-25 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
CN100999223B (zh) 2010-05-26
JP4984110B2 (ja) 2012-07-25
US7831355B2 (en) 2010-11-09
EP1808359B1 (de) 2009-04-15
JP2007186064A (ja) 2007-07-26
US20070168094A1 (en) 2007-07-19
EP1808359A1 (de) 2007-07-18
CN100999223A (zh) 2007-07-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition