BR112017010560A2 - aparelho de direção elétrica - Google Patents

aparelho de direção elétrica

Info

Publication number
BR112017010560A2
BR112017010560A2 BR112017010560-8A BR112017010560A BR112017010560A2 BR 112017010560 A2 BR112017010560 A2 BR 112017010560A2 BR 112017010560 A BR112017010560 A BR 112017010560A BR 112017010560 A2 BR112017010560 A2 BR 112017010560A2
Authority
BR
Brazil
Prior art keywords
electric power
power steering
steering device
electric
steering
Prior art date
Application number
BR112017010560-8A
Other languages
English (en)
Japanese (ja)
Other versions
BR112017010560B1 (pt
Inventor
Keita Yoshida
Yousuke Imamura
Masahiro Maeda
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 BR112017010560A2 publication Critical patent/BR112017010560A2/pt
Publication of BR112017010560B1 publication Critical patent/BR112017010560B1/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
    • B62D5/0472—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
    • B62D5/04—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
    • 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
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/008—Control of feed-back to the steering input member, e.g. simulating road feel in steer-by-wire applications
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/17—Circuit arrangements for detecting position and for generating speed information
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
BR112017010560-8A 2014-11-19 2015-11-05 Aparelho de direção elétrica BR112017010560B1 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2014234638 2014-11-19
JP2014-234638 2014-11-19
JP2015042024 2015-03-04
JP2015-042024 2015-03-04
JP2015079873 2015-04-09
JP2015-079873 2015-04-09
PCT/JP2015/081160 WO2016080198A1 (ja) 2014-11-19 2015-11-05 電動パワーステアリング装置

Publications (2)

Publication Number Publication Date
BR112017010560A2 true BR112017010560A2 (pt) 2018-09-11
BR112017010560B1 BR112017010560B1 (pt) 2022-08-09

Family

ID=56013749

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017010560-8A BR112017010560B1 (pt) 2014-11-19 2015-11-05 Aparelho de direção elétrica

Country Status (6)

Country Link
US (1) US10099721B2 (pt)
EP (1) EP3222496B1 (pt)
JP (1) JP6041076B2 (pt)
CN (1) CN107000785B (pt)
BR (1) BR112017010560B1 (pt)
WO (1) WO2016080198A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3239020B1 (en) 2014-12-26 2019-11-20 NSK Ltd. Electric power steering device
WO2016163343A1 (ja) * 2015-04-10 2016-10-13 日本精工株式会社 モータ制御装置及びそれを搭載した電動パワーステアリング装置
JP6394519B2 (ja) * 2015-07-03 2018-09-26 マツダ株式会社 電動パワーステアリングの制御装置
JP6584658B2 (ja) * 2016-05-24 2019-10-02 三菱電機株式会社 電動パワーステアリング装置
JP6711255B2 (ja) * 2016-12-08 2020-06-17 株式会社デンソー モータ制御装置、および、これを用いた電動パワーステアリング装置
CN106956282B (zh) * 2017-05-18 2019-09-13 广州视源电子科技股份有限公司 角加速度确定方法、装置、机器人及存储介质
US20190092380A1 (en) * 2017-09-22 2019-03-28 Ford Global Technologies, Llc Steering torque control
KR102436844B1 (ko) * 2018-02-02 2022-08-26 주식회사 만도 모터의 토크 보상 장치 및 방법
US11117612B2 (en) * 2018-03-09 2021-09-14 Steering Solutions Ip Holding Corporation Dither noise management in electric power steering systems
EP3831694B1 (en) * 2018-07-31 2022-06-08 Mitsubishi Electric Corporation Steering control system
US11511795B2 (en) * 2018-10-11 2022-11-29 Steering Solutions Ip Holding Corporation Dither noise management in electric power steering systems
JP7189060B2 (ja) * 2019-03-27 2022-12-13 トヨタ自動車株式会社 車両走行制御システム
DE102019206980B4 (de) * 2019-05-14 2023-06-22 Volkswagen Aktiengesellschaft Verfahren und Lenkungssteuergerät zum Ermitteln einer Stellgröße für das Einstellen eines Servolenkmoments bei einem Fahrzeuglenksystem
KR102172090B1 (ko) * 2019-08-30 2020-10-30 현대모비스 주식회사 전동식 조향장치의 제어장치 및 그 방법
KR20210085611A (ko) * 2019-12-31 2021-07-08 현대모비스 주식회사 전동식 조향장치의 제어장치 및 그 방법
KR20220008012A (ko) * 2020-07-13 2022-01-20 현대모비스 주식회사 전동식 조향시스템의 제어 장치 및 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002100704A2 (en) * 2001-06-08 2002-12-19 Delphi Technologies, Inc. Velocity compensation control for electric steering systems
JP4715212B2 (ja) * 2005-01-24 2011-07-06 日本精工株式会社 電動パワーステアリング装置の制御装置
EP2256019B1 (en) * 2005-01-14 2013-06-05 NSK Ltd. Control apparatus for electric power steering apparatus
JP4468415B2 (ja) * 2007-06-29 2010-05-26 三菱電機株式会社 電動パワーステアリング制御装置
JP2009166715A (ja) * 2008-01-17 2009-07-30 Nsk Ltd 電動パワーステアリング装置
JP5228578B2 (ja) * 2008-03-31 2013-07-03 株式会社ジェイテクト モータ制御装置および電動パワーステアリング装置
JP5343599B2 (ja) * 2009-02-10 2013-11-13 株式会社ジェイテクト モータ制御装置及び電動パワーステアリング装置
CN103562049B (zh) * 2011-05-25 2016-03-16 三菱电机株式会社 电动助力转向的控制装置
EP3031701B1 (en) * 2014-07-31 2018-04-04 NSK Ltd. Electric power steering device
KR101684513B1 (ko) * 2015-04-28 2016-12-08 현대자동차 주식회사 Mdps 시스템의 복원 제어장치

Also Published As

Publication number Publication date
CN107000785B (zh) 2018-07-17
EP3222496A1 (en) 2017-09-27
EP3222496A4 (en) 2018-10-24
JP6041076B2 (ja) 2016-12-07
EP3222496B1 (en) 2019-08-14
BR112017010560B1 (pt) 2022-08-09
US20180170422A1 (en) 2018-06-21
CN107000785A (zh) 2017-08-01
US10099721B2 (en) 2018-10-16
JPWO2016080198A1 (ja) 2017-04-27
WO2016080198A1 (ja) 2016-05-26

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Legal Events

Date Code Title Description
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]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/11/2015, OBSERVADAS AS CONDICOES LEGAIS