FR2902739B1 - Dispositif de direction assistee - Google Patents
Dispositif de direction assisteeInfo
- Publication number
- FR2902739B1 FR2902739B1 FR0655478A FR0655478A FR2902739B1 FR 2902739 B1 FR2902739 B1 FR 2902739B1 FR 0655478 A FR0655478 A FR 0655478A FR 0655478 A FR0655478 A FR 0655478A FR 2902739 B1 FR2902739 B1 FR 2902739B1
- Authority
- FR
- France
- Prior art keywords
- motor
- drive
- steering
- unit
- inverter
- 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
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
- B62D5/0472—Controlling the motor for damping vibrations
-
- 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
- B62D5/049—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 sensor failures
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Power Steering Mechanism (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
Dispositif de direction assistée capable de supprimer un brusque changement dans la force de direction Tq et empêcher une détérioration de la sensation de direction même dans le cas d'un passage d'une direction assistée à une direction manuelle. Le dispositif comprend un capteur de couple (1), un moteur (2) de type à champ magnétique permanent, et un dispositif de commande (3) ayant une unité d'entraînement de moteur et une unité de contrôle d'anomalie (14), pour commander l'entraînement du moteur (2). L'unité d'entraînement de moteur comprend un inverseur (6) destiné à entraîner le moteur (2), et une unité de génération (13) de signal d'entraînement destinée à calculer un courant cible amené à circuler à travers le moteur (2) et sortir un signal d'entraînement de l'inverseur (6) sur la base du courant cible. L'unité de contrôle d'anomalie (14) comprend une unité de traitement d'anomalie destinée à constituer un circuit en boucle fermée comprenant le moteur (2) en arrêtant l'entraînement du moteur (2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006173489A JP4294039B2 (ja) | 2006-06-23 | 2006-06-23 | パワーステアリング装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2902739A1 FR2902739A1 (fr) | 2007-12-28 |
FR2902739B1 true FR2902739B1 (fr) | 2010-04-02 |
Family
ID=38721292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0655478A Active FR2902739B1 (fr) | 2006-06-23 | 2006-12-13 | Dispositif de direction assistee |
Country Status (4)
Country | Link |
---|---|
US (1) | US7908057B2 (fr) |
JP (1) | JP4294039B2 (fr) |
DE (1) | DE102006052423B4 (fr) |
FR (1) | FR2902739B1 (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4333751B2 (ja) * | 2007-02-15 | 2009-09-16 | 株式会社デンソー | ブラシレスモータの駆動装置 |
DE102007000594A1 (de) * | 2007-10-30 | 2009-05-14 | Zf Lenksysteme Gmbh | Aktivlenkungssystem mit Bremsvorrichtung III |
JP4728406B2 (ja) * | 2009-01-07 | 2011-07-20 | 本田技研工業株式会社 | 電動パワーステアリング装置 |
JP5093698B2 (ja) * | 2010-05-28 | 2012-12-12 | 株式会社デンソー | 電動機駆動装置、および、それを用いた電動パワーステアリング装置 |
GB201013106D0 (en) * | 2010-08-04 | 2010-09-22 | Trw Ltd | Diagnostic method for electric power steering system |
CN103786780B (zh) * | 2012-10-31 | 2018-01-16 | 宁波储力叉车有限公司 | 一种用于货物搬运车的智能电动助力转向控制器 |
KR101942249B1 (ko) | 2012-11-08 | 2019-01-28 | 현대모비스 주식회사 | 전동식 파워 스티어링 시스템의 모터 구동장치 및 그 제어방법 |
US20140300303A1 (en) * | 2013-04-04 | 2014-10-09 | Hamilton Sundstrand Corporation | Systems and methods for arc detecting and extinguishing in motors |
DE102013103698A1 (de) * | 2013-04-12 | 2014-10-16 | Zf Lenksysteme Gmbh | Endstufenansteuerung im störfall |
DE102013213044A1 (de) * | 2013-07-04 | 2015-01-08 | Voith Patent Gmbh | Permanentmagneterregte Elektromaschine |
US10315692B2 (en) * | 2013-11-13 | 2019-06-11 | Mitsubishi Electric Corporation | Control device for rotary machine, and electric power steering apparatus |
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 |
DE102014102424A1 (de) * | 2014-02-25 | 2015-08-27 | Robert Bosch Automotive Steering Gmbh | Verfahren zum Betreiben eines Lenksystems |
JP2017100210A (ja) * | 2015-11-30 | 2017-06-08 | 株式会社デンソーウェーブ | ロボットシステム |
JP6514295B2 (ja) * | 2017-10-02 | 2019-05-15 | 株式会社ショーワ | 故障検出装置、電動パワーステアリング装置 |
US11654958B2 (en) * | 2018-10-12 | 2023-05-23 | Robert Bosch Gmbh | Detecting impact forces on an electric power steering system |
US11708105B2 (en) | 2020-02-11 | 2023-07-25 | Robert Bosch Gmbh | Detecting damage to components of an electric power steering system |
JP2022127367A (ja) * | 2021-02-19 | 2022-08-31 | 日本電産株式会社 | モータ |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0796387B2 (ja) * | 1986-03-31 | 1995-10-18 | 本田技研工業株式会社 | 電動式パワーステアリング装置 |
JPH0667738B2 (ja) * | 1986-12-09 | 1994-08-31 | 東海テイ−ア−ルダブリユ−株式会社 | 電動機制動機能を備えた電動パワ−ステアリング装置 |
JPH0374164A (ja) * | 1989-08-14 | 1991-03-28 | Hitachi Ltd | 電動機 |
JP2949183B2 (ja) | 1992-11-25 | 1999-09-13 | 光洋精工株式会社 | 電動パワーステアリング装置 |
JPH0796387A (ja) | 1993-09-29 | 1995-04-11 | Furukawa Electric Co Ltd:The | Al接合用材料とそれを用いた接合部品の接合方法 |
US5999869A (en) * | 1995-10-12 | 1999-12-07 | Koyo Seiko Co., Ltd. | Electric power steering apparatus |
JP3518944B2 (ja) * | 1996-04-11 | 2004-04-12 | 三菱電機株式会社 | モータ駆動装置 |
JP3572801B2 (ja) | 1996-05-16 | 2004-10-06 | 日産自動車株式会社 | 電動パワーステアリング装置 |
WO1998033270A1 (fr) * | 1997-01-23 | 1998-07-30 | Mitsubishi Denki Kabushiki Kaisha | Systeme de commande pour direction assistee par moteur |
JP3257971B2 (ja) * | 1997-09-12 | 2002-02-18 | 本田技研工業株式会社 | 電動パワーステアリング装置 |
JPH11139327A (ja) | 1997-11-14 | 1999-05-25 | Honda Motor Co Ltd | 電動パワーステアリング装置 |
DE19811992A1 (de) * | 1998-03-19 | 1999-09-30 | Bosch Gmbh Robert | Schaltungsanordnung zur Steuerung eines Elektromotors sowie Lenksystem für ein Kraftfahrzeug |
GB9903308D0 (en) * | 1999-02-13 | 1999-04-07 | Trw Lucas Varity Electric | Improvements relating to electrical power assisted steering assemblies |
JP2001171539A (ja) | 1999-12-16 | 2001-06-26 | Mitsubishi Electric Corp | 電動パワーステアリング装置 |
JP3777398B2 (ja) * | 2000-04-26 | 2006-05-24 | 株式会社ジェイテクト | 車両用操舵制御装置 |
JP2002249062A (ja) | 2001-02-26 | 2002-09-03 | Toyoda Mach Works Ltd | 電動パワーステアリング制御装置 |
JP3638269B2 (ja) * | 2002-03-14 | 2005-04-13 | 三菱電機株式会社 | 電動式パワーステアリング装置 |
DE10223139A1 (de) * | 2002-05-24 | 2003-12-11 | Bosch Gmbh Robert | Elektronisch kommutierbarer Motor |
WO2005021359A1 (fr) * | 2003-08-28 | 2005-03-10 | Nsk Ltd. | Controleur pour dispositif de direction assistee electrique |
JP4294525B2 (ja) | 2004-03-26 | 2009-07-15 | アイシン精機株式会社 | スタビライザ制御装置 |
JP4422567B2 (ja) * | 2004-06-30 | 2010-02-24 | 株式会社日立製作所 | モータ駆動装置,電動アクチュエータおよび電動パワーステアリング装置 |
US7530422B2 (en) * | 2004-09-17 | 2009-05-12 | Delphi Technologies, Inc. | Force and position control for active front steering |
JP4561318B2 (ja) * | 2004-11-05 | 2010-10-13 | 日本精工株式会社 | 電動パワーステアリング装置 |
JP2006273155A (ja) * | 2005-03-29 | 2006-10-12 | Showa Corp | 電動パワーステアリング装置 |
JP2007236075A (ja) * | 2006-02-28 | 2007-09-13 | Mitsubishi Electric Corp | 電動パワーステアリング制御装置 |
JP4899662B2 (ja) * | 2006-06-28 | 2012-03-21 | 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 |
JP2008228390A (ja) * | 2007-03-09 | 2008-09-25 | Jtekt Corp | ブラシレスモータおよびそれを備えた電動パワーステアリング装置 |
-
2006
- 2006-06-23 JP JP2006173489A patent/JP4294039B2/ja not_active Expired - Fee Related
- 2006-11-07 DE DE102006052423.3A patent/DE102006052423B4/de active Active
- 2006-11-14 US US11/559,668 patent/US7908057B2/en active Active
- 2006-12-13 FR FR0655478A patent/FR2902739B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
JP2008001257A (ja) | 2008-01-10 |
US7908057B2 (en) | 2011-03-15 |
JP4294039B2 (ja) | 2009-07-08 |
DE102006052423B4 (de) | 2016-12-15 |
FR2902739A1 (fr) | 2007-12-28 |
DE102006052423A1 (de) | 2007-12-27 |
US20080017439A1 (en) | 2008-01-24 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 10 |
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PLFP | Fee payment |
Year of fee payment: 11 |
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PLFP | Fee payment |
Year of fee payment: 12 |
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PLFP | Fee payment |
Year of fee payment: 14 |
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PLFP | Fee payment |
Year of fee payment: 15 |
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PLFP | Fee payment |
Year of fee payment: 16 |
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PLFP | Fee payment |
Year of fee payment: 17 |