JP5835091B2 - 電動パワーステアリング装置 - Google Patents

電動パワーステアリング装置 Download PDF

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Publication number
JP5835091B2
JP5835091B2 JP2012109110A JP2012109110A JP5835091B2 JP 5835091 B2 JP5835091 B2 JP 5835091B2 JP 2012109110 A JP2012109110 A JP 2012109110A JP 2012109110 A JP2012109110 A JP 2012109110A JP 5835091 B2 JP5835091 B2 JP 5835091B2
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JP
Japan
Prior art keywords
electric power
vibration
power steering
value
state quantity
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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.)
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Application number
JP2012109110A
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English (en)
Japanese (ja)
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JP2013233907A (ja
JP2013233907A5 (https=
Inventor
洋介 今村
洋介 今村
孝義 菅原
孝義 菅原
前田　将宏
将宏 前田
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.)
NSK Ltd
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
Priority to JP2012109110A priority Critical patent/JP5835091B2/ja
Priority to PCT/JP2013/061989 priority patent/WO2013168564A1/ja
Priority to US14/387,634 priority patent/US9056626B2/en
Priority to CN201380002223.5A priority patent/CN104169160B/zh
Priority to EP13787751.0A priority patent/EP2848496B1/en
Publication of JP2013233907A publication Critical patent/JP2013233907A/ja
Publication of JP2013233907A5 publication Critical patent/JP2013233907A5/ja
Application granted granted Critical
Publication of JP5835091B2 publication Critical patent/JP5835091B2/ja
Active legal-status Critical Current
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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
    • 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
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
    • B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
    • B62D7/15—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels
    • B62D7/159—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels characterised by computing methods or stabilisation processes or systems, e.g. responding to yaw rate, lateral wind, load, road condition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
JP2012109110A 2012-05-11 2012-05-11 電動パワーステアリング装置 Active JP5835091B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2012109110A JP5835091B2 (ja) 2012-05-11 2012-05-11 電動パワーステアリング装置
PCT/JP2013/061989 WO2013168564A1 (ja) 2012-05-11 2013-04-24 電動パワーステアリング装置
US14/387,634 US9056626B2 (en) 2012-05-11 2013-04-24 Electric power steering apparatus
CN201380002223.5A CN104169160B (zh) 2012-05-11 2013-04-24 电动助力转向装置
EP13787751.0A EP2848496B1 (en) 2012-05-11 2013-04-24 Electric power steering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012109110A JP5835091B2 (ja) 2012-05-11 2012-05-11 電動パワーステアリング装置

Publications (3)

Publication Number Publication Date
JP2013233907A JP2013233907A (ja) 2013-11-21
JP2013233907A5 JP2013233907A5 (https=) 2014-07-24
JP5835091B2 true JP5835091B2 (ja) 2015-12-24

Family

ID=49550615

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012109110A Active JP5835091B2 (ja) 2012-05-11 2012-05-11 電動パワーステアリング装置

Country Status (5)

Country Link
US (1) US9056626B2 (https=)
EP (1) EP2848496B1 (https=)
JP (1) JP5835091B2 (https=)
CN (1) CN104169160B (https=)
WO (1) WO2013168564A1 (https=)

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CN107406099B (zh) * 2014-12-26 2019-09-10 日本精工株式会社 电动助力转向装置
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
US10086866B2 (en) * 2015-07-07 2018-10-02 Nsk Ltd. Electric power steering apparatus
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JP6055525B1 (ja) * 2015-09-02 2016-12-27 富士重工業株式会社 車両の走行制御装置
JP6614032B2 (ja) * 2016-05-23 2019-12-04 日本精工株式会社 電動パワーステアリング制御装置の検査装置及びそれを搭載した電動パワーステアリング装置
JP6614031B2 (ja) * 2016-05-23 2019-12-04 日本精工株式会社 電動パワーステアリング制御装置の検査装置及びそれを搭載した電動パワーステアリング装置
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KR102390257B1 (ko) * 2017-07-21 2022-04-26 현대모비스 주식회사 전동식 파워 스티어링 시스템의 외란 보상 장치 및 방법
US10800423B2 (en) 2018-02-20 2020-10-13 Deere & Company Monitoring steering conditions of an off-road vehicle
CN111094113B (zh) * 2018-06-07 2021-01-05 日本精工株式会社 电动助力转向装置
US20200001914A1 (en) * 2018-06-27 2020-01-02 GM Global Technology Operations LLC Test method and metrics to evaluate quality of road feedback to driver in a steer-by-wire system
CN112339855B (zh) * 2019-08-08 2022-05-27 北京车和家信息技术有限公司 一种振动控制方法、装置及车辆
US11684005B2 (en) 2020-03-06 2023-06-27 Deere & Company Method and system for estimating surface roughness of ground for an off-road vehicle to control an implement
US11718304B2 (en) 2020-03-06 2023-08-08 Deere & Comoanv Method and system for estimating surface roughness of ground for an off-road vehicle to control an implement
US11667171B2 (en) 2020-03-12 2023-06-06 Deere & Company Method and system for estimating surface roughness of ground for an off-road vehicle to control steering
US11678599B2 (en) 2020-03-12 2023-06-20 Deere & Company Method and system for estimating surface roughness of ground for an off-road vehicle to control steering
US11753016B2 (en) 2020-03-13 2023-09-12 Deere & Company Method and system for estimating surface roughness of ground for an off-road vehicle to control ground speed
US11685381B2 (en) 2020-03-13 2023-06-27 Deere & Company Method and system for estimating surface roughness of ground for an off-road vehicle to control ground speed
EP4063244B1 (en) * 2020-12-23 2024-06-19 NSK Ltd. Device and method for controlling electric power steering device
CN113093826B (zh) * 2021-03-31 2022-03-25 歌尔股份有限公司 振动电机的控制方法、装置、终端设备及存储介质
KR102874160B1 (ko) * 2022-03-22 2025-10-21 에이치엘만도 주식회사 조향 제어 방법 및 조향 제어 장치
BE1031887B1 (de) * 2023-08-11 2025-03-10 Thyssenkrupp Presta Ag Lenkeinrichtung für ein Kraftfahrzeug
JP2026058806A (ja) * 2024-09-25 2026-04-06 カヤバ株式会社 ステアリング装置
CN120470342B (zh) * 2025-07-14 2025-09-09 华能澜沧江水电股份有限公司 水电机组动应力敏感区识别与效率补偿的智能决策系统
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Also Published As

Publication number Publication date
CN104169160A (zh) 2014-11-26
US9056626B2 (en) 2015-06-16
US20150088381A1 (en) 2015-03-26
CN104169160B (zh) 2016-08-17
EP2848496B1 (en) 2017-08-23
EP2848496A4 (en) 2016-01-13
EP2848496A1 (en) 2015-03-18
WO2013168564A1 (ja) 2013-11-14
JP2013233907A (ja) 2013-11-21

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