JPWO2022224485A1 - - Google Patents

Info

Publication number
JPWO2022224485A1
JPWO2022224485A1 JP2023516031A JP2023516031A JPWO2022224485A1 JP WO2022224485 A1 JPWO2022224485 A1 JP WO2022224485A1 JP 2023516031 A JP2023516031 A JP 2023516031A JP 2023516031 A JP2023516031 A JP 2023516031A JP WO2022224485 A1 JPWO2022224485 A1 JP WO2022224485A1
Authority
JP
Japan
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
JP2023516031A
Other versions
JPWO2022224485A5 (ja
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 filed Critical
Publication of JPWO2022224485A1 publication Critical patent/JPWO2022224485A1/ja
Publication of JPWO2022224485A5 publication Critical patent/JPWO2022224485A5/ja
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
    • B62D5/0481—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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
    • H02P21/20—Estimation of 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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
    • 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
    • B62D5/0487—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 detecting motor faults

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
JP2023516031A 2021-04-20 2021-12-14 Pending JPWO2022224485A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP2021/015981 WO2022224335A1 (ja) 2021-04-20 2021-04-20 モータ制御装置および電動パワーステアリング装置
PCT/JP2021/045949 WO2022224485A1 (ja) 2021-04-20 2021-12-14 モータ制御装置および電動パワーステアリング装置

Publications (2)

Publication Number Publication Date
JPWO2022224485A1 true JPWO2022224485A1 (ja) 2022-10-27
JPWO2022224485A5 JPWO2022224485A5 (ja) 2024-01-26

Family

ID=83723431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023516031A Pending JPWO2022224485A1 (ja) 2021-04-20 2021-12-14

Country Status (4)

Country Link
EP (1) EP4329190A1 (ja)
JP (1) JPWO2022224485A1 (ja)
CN (1) CN117121368A (ja)
WO (2) WO2022224335A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117307006B (zh) * 2023-10-09 2024-05-10 广东创明遮阳科技有限公司 一种电动垂直帘的智能控制系统及控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3661572B2 (ja) * 2000-07-18 2005-06-15 日産自動車株式会社 インバーターの電流センサー診断装置
JP3801906B2 (ja) * 2001-11-07 2006-07-26 株式会社日立製作所 電気車の制御装置及び制御方法
JP2005094873A (ja) * 2003-09-16 2005-04-07 Nissan Motor Co Ltd ３相交流電動機の制御装置
JP5092538B2 (ja) 2007-05-22 2012-12-05 日本精工株式会社 モータ制御装置及びこれを用いた電動パワーステアリング制御装置
JP5125432B2 (ja) * 2007-11-09 2013-01-23 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及びモータの制御装置
JP5703595B2 (ja) * 2010-05-26 2015-04-22 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
JP5603360B2 (ja) * 2011-06-24 2014-10-08 三菱電機株式会社 モータ制御装置およびそれを用いた電動パワーステアリング装置
JP6194615B2 (ja) * 2013-04-04 2017-09-13 株式会社ジェイテクト モータ制御装置

Also Published As

Publication number Publication date
WO2022224485A1 (ja) 2022-10-27
EP4329190A1 (en) 2024-02-28
CN117121368A (zh) 2023-11-24
WO2022224335A1 (ja) 2022-10-27

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231019

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231019