CN104029716A - 电动动力转向装置 - Google Patents

电动动力转向装置 Download PDF

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Publication number
CN104029716A
CN104029716A CN201410072595.1A CN201410072595A CN104029716A CN 104029716 A CN104029716 A CN 104029716A CN 201410072595 A CN201410072595 A CN 201410072595A CN 104029716 A CN104029716 A CN 104029716A
Authority
CN
China
Prior art keywords
temperature
deflection angle
rack shaft
output
steering
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.)
Pending
Application number
CN201410072595.1A
Other languages
English (en)
Chinese (zh)
Inventor
吉濑浩
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 CN104029716A publication Critical patent/CN104029716A/zh
Pending 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
    • B62D5/04—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
    • B62D5/0481—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 monitoring the steering system, e.g. failures
    • B62D5/0496—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 monitoring the steering system, e.g. failures by using a temperature sensor
    • 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
    • B62D15/0235—Determination of steering angle by measuring or deriving directly at the electric power steering 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
    • B62D5/0409—Electric motor acting on the steering column

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
CN201410072595.1A 2013-03-05 2014-02-28 电动动力转向装置 Pending CN104029716A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013-043348 2013-03-05
JP2013043348A JP2014169061A (ja) 2013-03-05 2013-03-05 電動パワーステアリング装置

Publications (1)

Publication Number Publication Date
CN104029716A true CN104029716A (zh) 2014-09-10

Family

ID=50238131

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410072595.1A Pending CN104029716A (zh) 2013-03-05 2014-02-28 电动动力转向装置

Country Status (4)

Country Link
US (1) US9174668B2 (https=)
EP (1) EP2774829B1 (https=)
JP (1) JP2014169061A (https=)
CN (1) CN104029716A (https=)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105416389A (zh) * 2014-09-12 2016-03-23 通用汽车环球科技运作有限责任公司 用于电子动力转向系统的早期故障检测
CN105783703A (zh) * 2015-01-09 2016-07-20 株式会社电装 旋转角检测器
CN107074273A (zh) * 2014-09-24 2017-08-18 日立汽车系统株式会社 车辆搭载设备的控制装置以及动力转向装置
CN108001521A (zh) * 2016-10-28 2018-05-08 株式会社捷太格特 转向控制装置
CN108349526A (zh) * 2015-10-29 2018-07-31 蒂森克虏伯普利斯坦股份公司 机电动力转向系统、用于确定绝对旋转角度的方法、以及用于校准用于测量绝对旋转角度的测量装置的方法
CN109955892A (zh) * 2017-12-14 2019-07-02 丰田自动车株式会社 转向系统

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* Cited by examiner, † Cited by third party
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JP2014169061A (ja) * 2013-03-05 2014-09-18 Jtekt Corp 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
WO2018042389A1 (en) 2016-09-02 2018-03-08 Kongsberg Inc. Techniques for limiting electrical current provided to a motor in an electric power steering system
JP6574830B2 (ja) * 2017-12-21 2019-09-11 本田技研工業株式会社 スポーク角ずれ量測定装置
US11383727B2 (en) * 2018-03-19 2022-07-12 Qualcomm Incorporated Vehicle operation based on vehicular measurement data processing
US11254345B2 (en) * 2019-01-29 2022-02-22 Steering Solutions Ip Holding Corporation Securing steering wheel in steer-by-wire systems
CN112585050B (zh) * 2019-01-31 2024-02-27 日本精工株式会社 用于车辆转向的致动器控制装置
KR20230019561A (ko) * 2021-08-02 2023-02-09 에이치엘만도 주식회사 차량의 조향 제어 장치 및 방법

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US20040188172A1 (en) * 2003-03-28 2004-09-30 Toyoda Koki Kabushiki Kaisha Electrically driven steering apparatus
US20100030427A1 (en) * 2008-07-29 2010-02-04 Jtekt Corporation Steering angle detection device and method therefor
CN102632920A (zh) * 2011-02-14 2012-08-15 株式会社捷太格特 电动动力转向装置

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US20030079932A1 (en) * 2001-10-12 2003-05-01 Nissan Motor Co., Ltd. Steering angle ratio control system and method
US20040112148A1 (en) * 2002-11-27 2004-06-17 Toyoda Koki Kabushiki Kaisha Angle detection device and torque sensor incorporating angle detection device
US20040188172A1 (en) * 2003-03-28 2004-09-30 Toyoda Koki Kabushiki Kaisha Electrically driven steering apparatus
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CN102632920A (zh) * 2011-02-14 2012-08-15 株式会社捷太格特 电动动力转向装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105416389A (zh) * 2014-09-12 2016-03-23 通用汽车环球科技运作有限责任公司 用于电子动力转向系统的早期故障检测
CN107074273A (zh) * 2014-09-24 2017-08-18 日立汽车系统株式会社 车辆搭载设备的控制装置以及动力转向装置
CN105783703A (zh) * 2015-01-09 2016-07-20 株式会社电装 旋转角检测器
CN105783703B (zh) * 2015-01-09 2019-05-28 株式会社电装 旋转角检测器
CN108349526A (zh) * 2015-10-29 2018-07-31 蒂森克虏伯普利斯坦股份公司 机电动力转向系统、用于确定绝对旋转角度的方法、以及用于校准用于测量绝对旋转角度的测量装置的方法
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CN108349526B (zh) * 2015-10-29 2020-08-21 蒂森克虏伯普利斯坦股份公司 机电动力转向系统、用于确定绝对旋转角度的方法、以及用于校准用于测量绝对旋转角度的测量装置的方法
CN108001521A (zh) * 2016-10-28 2018-05-08 株式会社捷太格特 转向控制装置
CN109955892A (zh) * 2017-12-14 2019-07-02 丰田自动车株式会社 转向系统

Also Published As

Publication number Publication date
US9174668B2 (en) 2015-11-03
EP2774829B1 (en) 2016-09-07
EP2774829A1 (en) 2014-09-10
JP2014169061A (ja) 2014-09-18
US20140257642A1 (en) 2014-09-11

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Application publication date: 20140910

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