FR3042329B1 - Direction assistee de vehicule automobile avec un moteur electromagnetique a flux magnetique axial - Google Patents
Direction assistee de vehicule automobile avec un moteur electromagnetique a flux magnetique axial Download PDFInfo
- Publication number
- FR3042329B1 FR3042329B1 FR1502151A FR1502151A FR3042329B1 FR 3042329 B1 FR3042329 B1 FR 3042329B1 FR 1502151 A FR1502151 A FR 1502151A FR 1502151 A FR1502151 A FR 1502151A FR 3042329 B1 FR3042329 B1 FR 3042329B1
- Authority
- FR
- France
- Prior art keywords
- magnetic flux
- motor
- assisted steering
- power assisted
- motor vehicle
- 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
Links
- 230000004907 flux Effects 0.000 title 1
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
- B62D5/0403—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
- B62D5/046—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
- B62D5/0484—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
- B62D5/0481—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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2793—Rotors axially facing stators
- H02K1/2795—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2796—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets where both axial sides of the rotor face a stator
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
- H02K16/02—Machines with one stator and two or more rotors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
- H02K16/04—Machines with one rotor and two stators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/06—Machines characterised by the presence of fail safe, back up, redundant or other similar emergency arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
- Control Of Ac Motors In General (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1502151A FR3042329B1 (fr) | 2015-10-12 | 2015-10-12 | Direction assistee de vehicule automobile avec un moteur electromagnetique a flux magnetique axial |
FR1502336A FR3042330B1 (fr) | 2015-10-12 | 2015-11-05 | Direction assistee de vehicule automobile avec un moteur electromagnetique a flux magnetique axial et une alimentation electrique des stators du moteur se faisant en parallele a redondance |
CN201680059768.3A CN108141122A (zh) | 2015-10-12 | 2016-10-12 | 具有轴向磁通量电磁电动机以及用于电动机的定子的并联冗余电源的机动车辆的动力转向*** |
EP16793938.8A EP3363109A1 (fr) | 2015-10-12 | 2016-10-12 | Direction assistée de véhicule automobile avec un moteur électromagnétique à flux magnétique axial et une alimentation électrique des stators du moteur se faisant en parallèle à redondance |
US15/767,253 US20190077446A1 (en) | 2015-10-12 | 2016-10-12 | Power-Assisted Steering System Of A Motor Vehicle With An Axial Magnetic Flux Electromagnetic Motor And Parallel Redundant Electrical Power Supply To The Stators Of The Motor |
PCT/FR2016/000161 WO2017064375A1 (fr) | 2015-10-12 | 2016-10-12 | Direction assistée de véhicule automobile avec un moteur électromagnétique à flux magnétique axial et une alimentation électrique des stators du moteur se faisant en parallèle à redondance |
JP2018517387A JP2018535632A (ja) | 2015-10-12 | 2016-10-12 | 軸方向磁束電磁モータと、モータのステータへの並列冗長電源供給を備えた、自動車のパワーステアリングシステム |
CA2998046A CA2998046A1 (fr) | 2015-10-12 | 2016-10-12 | Direction assistee de vehicule automobile avec un moteur electromagnetique a flux magnetique axial et une alimentation electrique des stators du moteur se faisant en parallele a redondance |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1502151 | 2015-10-12 | ||
FR1502151A FR3042329B1 (fr) | 2015-10-12 | 2015-10-12 | Direction assistee de vehicule automobile avec un moteur electromagnetique a flux magnetique axial |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3042329A1 FR3042329A1 (fr) | 2017-04-14 |
FR3042329B1 true FR3042329B1 (fr) | 2018-04-20 |
Family
ID=55236421
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1502151A Active FR3042329B1 (fr) | 2015-10-12 | 2015-10-12 | Direction assistee de vehicule automobile avec un moteur electromagnetique a flux magnetique axial |
FR1502336A Active FR3042330B1 (fr) | 2015-10-12 | 2015-11-05 | Direction assistee de vehicule automobile avec un moteur electromagnetique a flux magnetique axial et une alimentation electrique des stators du moteur se faisant en parallele a redondance |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1502336A Active FR3042330B1 (fr) | 2015-10-12 | 2015-11-05 | Direction assistee de vehicule automobile avec un moteur electromagnetique a flux magnetique axial et une alimentation electrique des stators du moteur se faisant en parallele a redondance |
Country Status (7)
Country | Link |
---|---|
US (1) | US20190077446A1 (fr) |
EP (1) | EP3363109A1 (fr) |
JP (1) | JP2018535632A (fr) |
CN (1) | CN108141122A (fr) |
CA (1) | CA2998046A1 (fr) |
FR (2) | FR3042329B1 (fr) |
WO (1) | WO2017064375A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3078594B1 (fr) * | 2018-03-02 | 2021-10-01 | Whylot Sas | Moteur electromagnetique compact polyentrefers et a flux magnetique axial |
JP7344700B2 (ja) * | 2019-07-30 | 2023-09-14 | ニデックプレシジョン株式会社 | ギヤドモータ |
CN114123699B (zh) * | 2021-11-16 | 2023-07-25 | 华中科技大学 | 一种伺服双余度有限转角力矩电机 |
FR3134933A1 (fr) * | 2022-04-25 | 2023-10-27 | Sas Whylot | Procédé de commande d’un moteur à flux axial avec des variateurs. |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0459478A (ja) * | 1990-06-28 | 1992-02-26 | Daihatsu Motor Co Ltd | 電動モータ |
WO1999057000A1 (fr) * | 1998-05-01 | 1999-11-11 | Krupp Presta Ag | Dispositif d'assistance electrique de direction |
EP1165357B1 (fr) * | 1999-03-30 | 2003-03-05 | ThyssenKrupp Presta AG | Direction a assistance electrique comportant une unite d'entrainement a denture droite compacte |
US6713982B2 (en) * | 2001-02-20 | 2004-03-30 | E. I. Du Pont De Nemours And Company | Segmented induction electric machine with interdigiated disk-type rotor and stator construction |
FR2832685A1 (fr) | 2001-11-23 | 2003-05-30 | Conception & Dev Michelin Sa | Direction electrique pour vehicule, a redondance triple |
JP2003264952A (ja) * | 2002-03-07 | 2003-09-19 | Mitsubishi Heavy Ind Ltd | 冗長電機、及び、冗長機械装置 |
JP4193621B2 (ja) * | 2003-07-17 | 2008-12-10 | トヨタ自動車株式会社 | 車両用操舵装置 |
JP4428100B2 (ja) * | 2004-03-17 | 2010-03-10 | 日産自動車株式会社 | ステアリング装置 |
US20090072083A1 (en) * | 2006-06-02 | 2009-03-19 | Honeywell International, Inc. | Actuation system with redundant motor actuators |
JP4367784B2 (ja) * | 2006-09-01 | 2009-11-18 | 国立大学法人 名古屋工業大学 | 電動機固定子巻線の短絡診断システム |
JP4851473B2 (ja) | 2008-01-18 | 2012-01-11 | 三菱電機株式会社 | 永久磁石形同期モータ |
GB0902390D0 (en) * | 2009-02-13 | 2009-04-01 | Isis Innovation | Electric machine - flux |
JP5482072B2 (ja) * | 2009-10-02 | 2014-04-23 | 株式会社ジェイテクト | アキシャルギャップ型モータ及び電動パワーステアリング装置 |
JP5621267B2 (ja) * | 2010-02-01 | 2014-11-12 | シンフォニアテクノロジー株式会社 | 回転機 |
JP5594312B2 (ja) * | 2012-04-02 | 2014-09-24 | 株式会社デンソー | モータ駆動装置 |
TWI628908B (zh) * | 2012-12-10 | 2018-07-01 | 澳大利亞商艾克西弗洛克斯控股私營有限公司 | 具有整合式差速器之電動馬達/發電機 |
DE102013112525A1 (de) * | 2013-11-14 | 2015-05-21 | Zf Lenksysteme Gmbh | Fehlertoleranter, redundanter Antrieb für ein Fahrzeug mit mehreren Teilantrieben |
CN203660839U (zh) * | 2013-12-31 | 2014-06-18 | 余仁伟 | 基于有效磁域技术的模块化多层盘式电机 |
-
2015
- 2015-10-12 FR FR1502151A patent/FR3042329B1/fr active Active
- 2015-11-05 FR FR1502336A patent/FR3042330B1/fr active Active
-
2016
- 2016-10-12 WO PCT/FR2016/000161 patent/WO2017064375A1/fr active Application Filing
- 2016-10-12 US US15/767,253 patent/US20190077446A1/en not_active Abandoned
- 2016-10-12 JP JP2018517387A patent/JP2018535632A/ja active Pending
- 2016-10-12 EP EP16793938.8A patent/EP3363109A1/fr not_active Withdrawn
- 2016-10-12 CN CN201680059768.3A patent/CN108141122A/zh active Pending
- 2016-10-12 CA CA2998046A patent/CA2998046A1/fr not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20190077446A1 (en) | 2019-03-14 |
FR3042330A1 (fr) | 2017-04-14 |
FR3042329A1 (fr) | 2017-04-14 |
FR3042330B1 (fr) | 2019-03-29 |
WO2017064375A1 (fr) | 2017-04-20 |
CN108141122A (zh) | 2018-06-08 |
JP2018535632A (ja) | 2018-11-29 |
EP3363109A1 (fr) | 2018-08-22 |
CA2998046A1 (fr) | 2017-04-20 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20170414 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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PLFP | Fee payment |
Year of fee payment: 9 |