FR3078050B1 - Procede de compensation d’un couple frein lors d’une defaillance de type court-circuit dans l’onduleur d’alimentation d’un moteur d’assistance - Google Patents

Procede de compensation d’un couple frein lors d’une defaillance de type court-circuit dans l’onduleur d’alimentation d’un moteur d’assistance Download PDF

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Publication number
FR3078050B1
FR3078050B1 FR1851525A FR1851525A FR3078050B1 FR 3078050 B1 FR3078050 B1 FR 3078050B1 FR 1851525 A FR1851525 A FR 1851525A FR 1851525 A FR1851525 A FR 1851525A FR 3078050 B1 FR3078050 B1 FR 3078050B1
Authority
FR
France
Prior art keywords
short
brake torque
compensating
circuit failure
torque during
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.)
Active
Application number
FR1851525A
Other languages
English (en)
Other versions
FR3078050A1 (fr
Inventor
Arnaud BOUCHET
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 Europe SAS
Original Assignee
JTEKT Europe SAS
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
Priority to FR1851525A priority Critical patent/FR3078050B1/fr
Application filed by JTEKT Europe SAS filed Critical JTEKT Europe SAS
Priority to PCT/FR2019/050399 priority patent/WO2019162622A1/fr
Priority to US16/975,247 priority patent/US11618499B2/en
Priority to JP2020543783A priority patent/JP7322043B2/ja
Priority to BR112020016610-3A priority patent/BR112020016610A2/pt
Priority to DE112019000939.7T priority patent/DE112019000939T5/de
Priority to CN201980014778.9A priority patent/CN111867919A/zh
Publication of FR3078050A1 publication Critical patent/FR3078050A1/fr
Application granted granted Critical
Publication of FR3078050B1 publication Critical patent/FR3078050B1/fr
Active 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
    • B62D5/0481—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
    • 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
    • B62D5/0487—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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

Procédé de pilotage d'un système de direction assistée d'un véhicule, comprenant un volant, et un onduleur (1) alimentant électriquement un moteur d'assistance (2), lorsqu'une défaillance de type court-circuit est détectée entre une phase (U, V, W) du moteur d'assistance et une ligne électrique (14, 15, 16) de l'onduleur (1), caractérisé en ce qu'il comprend: - une étape de configuration destinée à déterminer pour un champ magnétique du moteur d'assistance (2) une zone contrôlable (ZC) et une zone non contrôlable (ZNC), - une étape de compensation d'un couple frein moyen spatial dans la zone contrôlable.
FR1851525A 2018-02-22 2018-02-22 Procede de compensation d’un couple frein lors d’une defaillance de type court-circuit dans l’onduleur d’alimentation d’un moteur d’assistance Active FR3078050B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1851525A FR3078050B1 (fr) 2018-02-22 2018-02-22 Procede de compensation d’un couple frein lors d’une defaillance de type court-circuit dans l’onduleur d’alimentation d’un moteur d’assistance
US16/975,247 US11618499B2 (en) 2018-02-22 2019-02-21 Method for compensating for a brake torque in the event of a short-circuit failure in the power inverter of an assist motor
JP2020543783A JP7322043B2 (ja) 2018-02-22 2019-02-21 アシストモータのパワーインバータの短絡故障時におけるブレーキトルクを補償する方法
BR112020016610-3A BR112020016610A2 (pt) 2018-02-22 2019-02-21 Método de pilotagem de um sistema de direção assistida de um veículo compreendendo um volante e um inversor
PCT/FR2019/050399 WO2019162622A1 (fr) 2018-02-22 2019-02-21 Procédé de compensation d'un couple frein lors d'une défaillance de type court-circuit dans l'onduleur d'alimentation d'un moteur d'assistance
DE112019000939.7T DE112019000939T5 (de) 2018-02-22 2019-02-21 Verfahren zum Kompensieren eines Bremsmoments im Falle eines Kurzschlusses im Wechselrichter eines Hilfsmotors
CN201980014778.9A CN111867919A (zh) 2018-02-22 2019-02-21 辅助电机的功率逆变器发生短路故障时补偿制动转矩的方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1851525 2018-02-22
FR1851525A FR3078050B1 (fr) 2018-02-22 2018-02-22 Procede de compensation d’un couple frein lors d’une defaillance de type court-circuit dans l’onduleur d’alimentation d’un moteur d’assistance

Publications (2)

Publication Number Publication Date
FR3078050A1 FR3078050A1 (fr) 2019-08-23
FR3078050B1 true FR3078050B1 (fr) 2020-06-26

Family

ID=62597628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1851525A Active FR3078050B1 (fr) 2018-02-22 2018-02-22 Procede de compensation d’un couple frein lors d’une defaillance de type court-circuit dans l’onduleur d’alimentation d’un moteur d’assistance

Country Status (7)

Country Link
US (1) US11618499B2 (fr)
JP (1) JP7322043B2 (fr)
CN (1) CN111867919A (fr)
BR (1) BR112020016610A2 (fr)
DE (1) DE112019000939T5 (fr)
FR (1) FR3078050B1 (fr)
WO (1) WO2019162622A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117900999A (zh) 2020-06-24 2024-04-19 应用材料公司 使用研磨垫磨损补偿的基板层厚度确定

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5057661B2 (ja) 2004-10-26 2012-10-24 富士電機株式会社 電動機駆動システム
EP2009782B1 (fr) 2006-04-20 2021-06-23 Mitsubishi Electric Corporation Appareil de commande de moteur électrique
DE102010001241A1 (de) * 2009-04-01 2010-10-07 Robert Bosch Gmbh Elektronisch kommutierter Elektromotor mit einer Notlaufeigenschaft
JP5402414B2 (ja) * 2009-09-02 2014-01-29 日本精工株式会社 電動パワーステアリング装置
DE102011121602A1 (de) * 2011-12-17 2013-06-20 Volkswagen Aktiengesellschaft Notlaufbetriebsverfahren eines Fahrzeuglenksystems
EP2808999B1 (fr) * 2012-01-27 2017-06-07 Mitsubishi Electric Corporation Dispositif de commande de moteur et dispositif de direction assistée électrique
JP6220696B2 (ja) * 2014-02-19 2017-10-25 日立オートモティブシステムズ株式会社 電動モータの駆動制御装置
JP6362349B2 (ja) * 2014-02-19 2018-07-25 日立オートモティブシステムズ株式会社 電動モータの駆動制御装置
JP6040963B2 (ja) * 2014-07-07 2016-12-07 株式会社デンソー 回転機の制御装置
JP6287756B2 (ja) * 2014-10-24 2018-03-07 株式会社デンソー モータ制御装置
DE102017101512A1 (de) * 2016-01-28 2017-08-03 Steering Solutions Ip Holding Corporation Verfahren zum Steuern eines Umrichters bei MOSFET- Kurzschlüssen

Also Published As

Publication number Publication date
JP7322043B2 (ja) 2023-08-07
WO2019162622A1 (fr) 2019-08-29
BR112020016610A2 (pt) 2020-12-15
US20200398890A1 (en) 2020-12-24
FR3078050A1 (fr) 2019-08-23
US11618499B2 (en) 2023-04-04
JP2021515511A (ja) 2021-06-17
CN111867919A (zh) 2020-10-30
DE112019000939T5 (de) 2020-11-26

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