JPWO2022163302A1 - - Google Patents

Info

Publication number
JPWO2022163302A1
JPWO2022163302A1 JP2022578199A JP2022578199A JPWO2022163302A1 JP WO2022163302 A1 JPWO2022163302 A1 JP WO2022163302A1 JP 2022578199 A JP2022578199 A JP 2022578199A JP 2022578199 A JP2022578199 A JP 2022578199A JP WO2022163302 A1 JPWO2022163302 A1 JP WO2022163302A1
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.)
Granted
Application number
JP2022578199A
Other versions
JP7526292B2 (ja
JPWO2022163302A5 (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 JPWO2022163302A1 publication Critical patent/JPWO2022163302A1/ja
Publication of JPWO2022163302A5 publication Critical patent/JPWO2022163302A5/ja
Application granted granted Critical
Publication of JP7526292B2 publication Critical patent/JP7526292B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H02P29/028—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the motor continuing operation despite the fault condition, e.g. eliminating, compensating for or remedying the fault
    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
    • H02P25/22—Multiple windings; Windings for more than three phases
    • 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
    • H02P29/025—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being a power interruption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/48—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for in-vehicle communication
    • 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
    • B62D5/0403—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 constructional features, e.g. common housing for motor and gear box
    • 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
    • B62D5/0484—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 for reaction to failures, e.g. limp home

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Steering Mechanism (AREA)
  • Control Of Electric Motors In General (AREA)
JP2022578199A 2021-01-29 2021-12-29 車両搭載機器の電子制御装置 Active JP7526292B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021012947 2021-01-29
JP2021012947 2021-01-29
PCT/JP2021/049020 WO2022163302A1 (ja) 2021-01-29 2021-12-29 車両搭載機器の電子制御装置

Publications (3)

Publication Number Publication Date
JPWO2022163302A1 true JPWO2022163302A1 (ja) 2022-08-04
JPWO2022163302A5 JPWO2022163302A5 (ja) 2023-08-16
JP7526292B2 JP7526292B2 (ja) 2024-07-31

Family

ID=82654514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022578199A Active JP7526292B2 (ja) 2021-01-29 2021-12-29 車両搭載機器の電子制御装置

Country Status (5)

Country Link
US (1) US20240322734A1 (ja)
JP (1) JP7526292B2 (ja)
CN (1) CN116802085A (ja)
DE (1) DE112021006980T5 (ja)
WO (1) WO2022163302A1 (ja)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10297395A (ja) * 1997-04-22 1998-11-10 Toyota Motor Corp 電子制御装置
JP5195888B2 (ja) 2010-06-24 2013-05-15 株式会社デンソー 電動機駆動装置、および、これを用いた電動パワーステアリング装置
JP5726265B2 (ja) 2013-10-23 2015-05-27 三菱電機株式会社 電動パワーステアリング制御装置
JP6580502B2 (ja) * 2016-03-11 2019-09-25 日立オートモティブシステムズ株式会社 制御装置及び複数の演算処理装置における異常通知方法
JP7052347B2 (ja) * 2017-02-28 2022-04-12 株式会社デンソー モータ制御装置、モータ駆動システム、及び、モータ制御方法
DE112018001544T5 (de) * 2017-03-23 2019-12-05 Hitachi Automotive Systems, Ltd. Fahrzeugsteuervorrichtung

Also Published As

Publication number Publication date
DE112021006980T5 (de) 2023-12-28
JP7526292B2 (ja) 2024-07-31
US20240322734A1 (en) 2024-09-26
WO2022163302A1 (ja) 2022-08-04
CN116802085A (zh) 2023-09-22

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