BR112017011295A2 - aparelho de direção elétrica assistida - Google Patents

aparelho de direção elétrica assistida

Info

Publication number
BR112017011295A2
BR112017011295A2 BR112017011295-7A BR112017011295A BR112017011295A2 BR 112017011295 A2 BR112017011295 A2 BR 112017011295A2 BR 112017011295 A BR112017011295 A BR 112017011295A BR 112017011295 A2 BR112017011295 A2 BR 112017011295A2
Authority
BR
Brazil
Prior art keywords
electric power
power steering
steering device
electric
steering
Prior art date
Application number
BR112017011295-7A
Other languages
English (en)
Japanese (ja)
Inventor
Ryo MINAKI
Takayoshi Sugawara
Hideki Sawada
Original Assignee
Nsk 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 Nsk Ltd. filed Critical Nsk Ltd.
Publication of BR112017011295A2 publication Critical patent/BR112017011295A2/pt

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
    • B62D5/0463—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
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/24—Steering controls, i.e. means for initiating a change of direction of the vehicle not vehicle-mounted
    • B62D1/28—Steering controls, i.e. means for initiating a change of direction of the vehicle not vehicle-mounted non-mechanical, e.g. following a line or other known markers
    • B62D1/286—Systems for interrupting non-mechanical steering due to driver intervention
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/021—Determination of steering angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/027—Parking aids, e.g. instruction means
    • B62D15/0285—Parking performed automatically
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids

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)
BR112017011295-7A 2014-12-02 2015-11-30 aparelho de direção elétrica assistida BR112017011295A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014-244329 2014-12-02
JP2014244329 2014-12-02
PCT/JP2015/083560 WO2016088705A1 (ja) 2014-12-02 2015-11-30 電動パワーステアリング装置

Publications (1)

Publication Number Publication Date
BR112017011295A2 true BR112017011295A2 (pt) 2018-10-23

Family

ID=56091647

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017011295-7A BR112017011295A2 (pt) 2014-12-02 2015-11-30 aparelho de direção elétrica assistida

Country Status (6)

Country Link
US (2) US9919733B2 (pt)
EP (1) EP3210855B1 (pt)
JP (3) JP6004145B1 (pt)
CN (1) CN107207043B (pt)
BR (1) BR112017011295A2 (pt)
WO (1) WO2016088705A1 (pt)

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US10286953B2 (en) * 2014-09-17 2019-05-14 Ford Global Technologies, Llc Autopark steering wheel snap reduction
US10131377B2 (en) 2014-12-02 2018-11-20 Nsk Ltd. Electric power steering apparatus
CN107207042B (zh) * 2014-12-02 2019-02-12 日本精工株式会社 电动助力转向装置
KR20170085633A (ko) * 2016-01-14 2017-07-25 주식회사 만도 전동식 파워 스티어링 제어 방법 및 그 장치
WO2017164105A1 (ja) * 2016-03-25 2017-09-28 日本精工株式会社 電動パワーステアリング装置
CN109641618A (zh) * 2016-08-26 2019-04-16 日本精工株式会社 电动助力转向装置的控制装置
US10259496B2 (en) 2017-02-07 2019-04-16 Ford Global Technologies, Llc Steering-wheel feedback mechanism
US10538268B2 (en) * 2017-02-07 2020-01-21 Ford Global Technologies, Llc Steering-wheel control mechanism for autonomous vehicle
EP3501945A4 (en) * 2017-08-02 2019-10-09 NSK Ltd. ELECTRIC POWER STEERING DEVICE
DE102017213332A1 (de) * 2017-08-02 2019-02-07 Audi Ag Verfahren zum Lenken eines Fahrzeugs
US10377409B2 (en) * 2017-08-17 2019-08-13 Ford Global Technologies, Llc Enhanced vehicle steering
KR101981480B1 (ko) * 2017-12-07 2019-05-23 현대모비스 주식회사 전동식 파워 스티어링 시스템의 제어 장치 및 방법
DE102019200971A1 (de) 2018-02-05 2019-08-08 Denso Corporation Lenksteuerungsvorrichtung
JP7129004B2 (ja) * 2018-04-27 2022-09-01 株式会社ジェイテクト モータ制御装置
JP7116888B2 (ja) * 2018-07-31 2022-08-12 株式会社ジェイテクト モータ制御装置
KR102049923B1 (ko) * 2018-08-27 2019-11-28 현대모비스 주식회사 엠디피에스 시스템의 제어 장치 및 방법
CN111547050B (zh) * 2019-01-24 2021-07-16 北汽福田汽车股份有限公司 横向控制模式切换的方法、装置、系统和汽车
DE102021202482B4 (de) * 2021-03-15 2023-06-29 Continental Automotive Technologies GmbH Regelungseinrichtung und Verfahren zur Lenkwinkelregelung eines Fahrzeugs
CN116869748B (zh) * 2023-09-07 2023-11-28 中国科学院苏州生物医学工程技术研究所 助行器及其上坡助力下坡控速方法、系统、设备及介质

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JP3668340B2 (ja) * 1996-09-05 2005-07-06 本田技研工業株式会社 車両操舵装置
JP3687252B2 (ja) * 1997-02-28 2005-08-24 日産自動車株式会社 自動車の操舵装置
JP3311277B2 (ja) 1997-09-05 2002-08-05 本田技研工業株式会社 車両の自動操舵装置
US6907333B2 (en) * 2001-09-10 2005-06-14 Toyota Jidosha Kabushiki Kaisha Steering device
JP3778837B2 (ja) 2001-10-15 2006-05-24 株式会社ジェイテクト 電動パワーステアリング装置
JP2003237607A (ja) 2002-02-19 2003-08-27 Toyota Motor Corp 車両の操舵装置
JP2004017881A (ja) * 2002-06-19 2004-01-22 Toyoda Mach Works Ltd 電動パワーステアリング装置
JP4349309B2 (ja) * 2004-09-27 2009-10-21 日産自動車株式会社 車両用操舵制御装置
JP2006117181A (ja) * 2004-10-25 2006-05-11 Favess Co Ltd 操舵制御装置
JP4600653B2 (ja) * 2004-10-28 2010-12-15 株式会社ジェイテクト 操舵制御装置
JP2007237840A (ja) 2006-03-07 2007-09-20 Nissan Motor Co Ltd 操舵制御装置、自動車及び操舵制御方法
JP4287452B2 (ja) 2006-09-12 2009-07-01 本田技研工業株式会社 車両の自動操舵装置
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JP5376215B2 (ja) * 2009-01-30 2013-12-25 株式会社ジェイテクト モータ制御装置
JP5262816B2 (ja) * 2009-02-19 2013-08-14 日産自動車株式会社 車両用走行制御装置および車両用走行制御装置の制御方法
EP2492168B1 (en) * 2009-10-21 2016-03-09 Toyota Jidosha Kabushiki Kaisha Electric power steering device for vehicle
EP2578471B1 (en) * 2010-06-04 2016-03-16 Mitsubishi Electric Corporation Automatic steering device
JP5609320B2 (ja) * 2010-06-30 2014-10-22 日産自動車株式会社 障害物回避支援装置及び障害物回避支援方法
DE102011052881B4 (de) * 2011-08-22 2018-05-17 Robert Bosch Automotive Steering Gmbh Verfahren zur Bestimmung einer Zahnstangenkraft für eine Lenkvorrichtung in einem Fahrzeug, Lenkvorrichtung und Steuer- und/oder Regeleinrichtung für eine Lenkvorrichtung
US9073576B2 (en) * 2011-09-02 2015-07-07 GM Global Technology Operations LLC System and method for smooth steering override transition during automated lane centering
US9387877B2 (en) * 2013-01-29 2016-07-12 Nsk Ltd. Electric power steering apparatus
CN104684792B (zh) * 2013-02-07 2017-03-15 日本精工株式会社 电动助力转向装置
EP2933169B1 (en) * 2013-04-04 2018-01-10 NSK Ltd. Electric power steering apparatus

Also Published As

Publication number Publication date
EP3210855B1 (en) 2020-02-19
EP3210855A1 (en) 2017-08-30
WO2016088705A1 (ja) 2016-06-09
JP2017019498A (ja) 2017-01-26
US20180170421A1 (en) 2018-06-21
US9919733B2 (en) 2018-03-20
EP3210855A4 (en) 2018-08-01
US10179603B2 (en) 2019-01-15
JPWO2016088705A1 (ja) 2017-04-27
JP6004145B1 (ja) 2016-10-05
CN107207043A (zh) 2017-09-26
JP6350619B2 (ja) 2018-07-04
US20170274928A1 (en) 2017-09-28
JP6477938B2 (ja) 2019-03-06
JP2018108816A (ja) 2018-07-12
CN107207043B (zh) 2018-11-16

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B04C Request for examination: application reinstated [chapter 4.3 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements