CN102381350B - 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
CN102381350B
CN102381350B CN201110263345.2A CN201110263345A CN102381350B CN 102381350 B CN102381350 B CN 102381350B CN 201110263345 A CN201110263345 A CN 201110263345A CN 102381350 B CN102381350 B CN 102381350B
Authority
CN
China
Prior art keywords
electric motor
decision content
resistance
induced voltage
motor
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.)
Expired - Fee Related
Application number
CN201110263345.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN102381350A (zh
Inventor
小松逸人
冷水由信
狩集裕二
前田真悟
吉井康之
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 CN102381350A publication Critical patent/CN102381350A/zh
Application granted granted Critical
Publication of CN102381350B publication Critical patent/CN102381350B/zh
Expired - Fee Related 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
    • 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
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/14—Estimation or adaptation of motor parameters, e.g. rotor time constant, flux, speed, current or voltage

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)
  • Control Of Electric Motors In General (AREA)
CN201110263345.2A 2010-09-06 2011-09-02 电动动力转向装置 Expired - Fee Related CN102381350B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2010-199042 2010-09-06
JP2010199042 2010-09-06
JP2011146430A JP5703998B2 (ja) 2010-09-06 2011-06-30 電動パワーステアリング装置
JP2011-146430 2011-06-30

Publications (2)

Publication Number Publication Date
CN102381350A CN102381350A (zh) 2012-03-21
CN102381350B true CN102381350B (zh) 2015-11-25

Family

ID=44645010

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110263345.2A Expired - Fee Related CN102381350B (zh) 2010-09-06 2011-09-02 电动动力转向装置

Country Status (4)

Country Link
US (1) US8560177B2 (enExample)
EP (1) EP2426032B1 (enExample)
JP (1) JP5703998B2 (enExample)
CN (1) CN102381350B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5817418B2 (ja) * 2011-02-14 2015-11-18 株式会社ジェイテクト 電動パワーステアリング装置
JP6019727B2 (ja) * 2012-05-10 2016-11-02 株式会社ジェイテクト モーター制御装置
KR101422936B1 (ko) * 2012-11-30 2014-07-23 삼성전기주식회사 모터 구동 제어 장치, 모터 구동 제어 방법 및 그를 이용한 모터

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6260655B1 (en) * 1997-08-25 2001-07-17 Honda Giken Kogyo Kabushiki Kaisha Electric power steering apparatus
JP2004066999A (ja) * 2002-08-07 2004-03-04 Honda Motor Co Ltd 電動パワーステアリング装置
CN101536292A (zh) * 2006-10-16 2009-09-16 株式会社美姿把 无刷电机及无刷电机的控制方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3915964B2 (ja) * 2000-10-30 2007-05-16 オムロン株式会社 電動パワーステアリング制御装置
JP4984598B2 (ja) * 2006-03-30 2012-07-25 日本精工株式会社 電動パワーステアリング装置
US20090240389A1 (en) * 2006-05-31 2009-09-24 Nsk Ltd Electric power steering apparatus
JP5282376B2 (ja) * 2007-06-29 2013-09-04 日本精工株式会社 電動パワーステアリング装置
JP5200628B2 (ja) * 2008-03-31 2013-06-05 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
JP5453729B2 (ja) * 2008-04-14 2014-03-26 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
JP2010167881A (ja) * 2009-01-22 2010-08-05 Toyota Motor Corp 車両のステアリング装置
JP5263090B2 (ja) * 2009-09-04 2013-08-14 トヨタ自動車株式会社 電動パワーステアリング装置
JP5817418B2 (ja) * 2011-02-14 2015-11-18 株式会社ジェイテクト 電動パワーステアリング装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6260655B1 (en) * 1997-08-25 2001-07-17 Honda Giken Kogyo Kabushiki Kaisha Electric power steering apparatus
JP2004066999A (ja) * 2002-08-07 2004-03-04 Honda Motor Co Ltd 電動パワーステアリング装置
CN101536292A (zh) * 2006-10-16 2009-09-16 株式会社美姿把 无刷电机及无刷电机的控制方法

Also Published As

Publication number Publication date
EP2426032A2 (en) 2012-03-07
US8560177B2 (en) 2013-10-15
US20120055732A1 (en) 2012-03-08
EP2426032A3 (en) 2012-04-04
JP5703998B2 (ja) 2015-04-22
JP2012076733A (ja) 2012-04-19
CN102381350A (zh) 2012-03-21
EP2426032B1 (en) 2013-08-21

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151125

Termination date: 20210902