DE68925130D1 - Servolenkung - Google Patents
ServolenkungInfo
- Publication number
- DE68925130D1 DE68925130D1 DE68925130T DE68925130T DE68925130D1 DE 68925130 D1 DE68925130 D1 DE 68925130D1 DE 68925130 T DE68925130 T DE 68925130T DE 68925130 T DE68925130 T DE 68925130T DE 68925130 D1 DE68925130 D1 DE 68925130D1
- Authority
- DE
- Germany
- Prior art keywords
- power steering
- steering
- power
- 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.)
- Expired - Fee Related
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
- B62D5/043—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 clutch means between driving element, e.g. motor, and driven element, e.g. steering column or steering gear
- B62D5/0433—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 clutch means between driving element, e.g. motor, and driven element, e.g. steering column or steering gear the clutch being of on-off type
- B62D5/0436—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 clutch means between driving element, e.g. motor, and driven element, e.g. steering column or steering gear the clutch being of on-off type the clutch being a controlled emergency clutch, e.g. for disconnecting at motor break-down
-
- 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
- B62D5/0466—Controlling the motor for returning the steering wheel to neutral position
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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63173364A JPH0224266A (ja) | 1988-07-11 | 1988-07-11 | 動力舵取装置及び動力舵取装置用回転検出器 |
JP21206488A JP2715107B2 (ja) | 1988-08-25 | 1988-08-25 | 動力舵取装置 |
JP1038985A JPH02290774A (ja) | 1989-02-17 | 1989-02-17 | 動力舵取装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68925130D1 true DE68925130D1 (de) | 1996-01-25 |
DE68925130T2 DE68925130T2 (de) | 1996-05-09 |
Family
ID=27290001
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68914204T Expired - Fee Related DE68914204T2 (de) | 1988-07-11 | 1989-07-08 | Servolenkung und Rotationsdetektor. |
DE68925130T Expired - Fee Related DE68925130T2 (de) | 1988-07-11 | 1989-07-08 | Servolenkung |
DE68925589T Expired - Fee Related DE68925589T2 (de) | 1988-07-11 | 1989-07-08 | Servolenkung |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68914204T Expired - Fee Related DE68914204T2 (de) | 1988-07-11 | 1989-07-08 | Servolenkung und Rotationsdetektor. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68925589T Expired - Fee Related DE68925589T2 (de) | 1988-07-11 | 1989-07-08 | Servolenkung |
Country Status (3)
Country | Link |
---|---|
US (1) | US5076381A (de) |
EP (3) | EP0350818B1 (de) |
DE (3) | DE68914204T2 (de) |
Families Citing this family (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4018081C1 (en) * | 1990-06-06 | 1991-08-29 | Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De | Designating rated value of force in power assisted steering - reducing supporting force in dependence on speed of change of steering angle |
DE69116951T2 (de) * | 1990-08-10 | 1996-10-02 | Matsushita Electric Ind Co Ltd | Lenkwinkel-Steuergerät für die Hinterräder eines durch vier Räder gelenkten Fahrzeuges |
US5198981A (en) * | 1990-10-09 | 1993-03-30 | General Motors Corporation | Closed-loop torque control for electric power steering |
JP2580865B2 (ja) * | 1990-10-17 | 1997-02-12 | 三菱自動車工業株式会社 | 車両用ステアリング制御装置 |
JPH05185938A (ja) * | 1991-09-30 | 1993-07-27 | Koyo Seiko Co Ltd | 電動パワーステアリング装置 |
JP3028012B2 (ja) * | 1992-10-19 | 2000-04-04 | トヨタ自動車株式会社 | 車速感応型電動式パワーステアリング装置 |
US5473539A (en) * | 1992-12-11 | 1995-12-05 | Honda Giken Kogyo Kabushiki Kaisha | Electrically operated power steering apparatus |
GB2284399B (en) * | 1993-12-06 | 1997-09-24 | Honda Motor Co Ltd | Electrically operated power steering apparatus |
JP3133896B2 (ja) * | 1994-06-09 | 2001-02-13 | 三菱電機株式会社 | 電動パワーステアリング制御装置 |
US5465210A (en) * | 1994-08-18 | 1995-11-07 | General Motors Corporation | Method for determining a vehicle steering wheel center position |
JP3479730B2 (ja) * | 1994-10-20 | 2003-12-15 | 光洋精工株式会社 | 電動パワーステアリング装置 |
JP3133914B2 (ja) * | 1994-12-21 | 2001-02-13 | 三菱電機株式会社 | 電動パワーステアリング装置 |
JP3523698B2 (ja) * | 1994-12-21 | 2004-04-26 | 光洋精工株式会社 | 電動パワーステアリング装置および予防安全装置 |
JP3641514B2 (ja) * | 1995-08-24 | 2005-04-20 | ティーアールダブリュ オートモーティブ ジャパン株式会社 | 電動式パワーステアリング装置 |
US5717590A (en) * | 1995-09-15 | 1998-02-10 | General Motors Corporation | Adaptive variable assist steering control |
US5668722A (en) * | 1995-10-02 | 1997-09-16 | General Motors Corporation | Electric power steering control |
JP3572471B2 (ja) * | 1996-02-21 | 2004-10-06 | 光洋精工株式会社 | 電動パワーステアリング装置 |
JP2852640B2 (ja) * | 1996-04-12 | 1999-02-03 | 光洋精工株式会社 | 電動パワーステアリング装置 |
US6013994A (en) * | 1996-10-01 | 2000-01-11 | Nsk Ltd. | Controller of electric power-steering system |
JP3681259B2 (ja) * | 1997-07-23 | 2005-08-10 | 光洋精工株式会社 | 電動パワーステアリング装置 |
US6152254A (en) * | 1998-06-23 | 2000-11-28 | Techco Corporation | Feedback and servo control for electric power steering system with hydraulic transmission |
EP1098805A4 (de) | 1998-07-21 | 2001-11-07 | Techco Corp | Rückkopplung und servosteuering für elektronisches servolenksystem |
JP3712876B2 (ja) * | 1998-12-01 | 2005-11-02 | 三菱電機株式会社 | 電動式パワーステアリング制御装置 |
US6465975B1 (en) | 1999-09-17 | 2002-10-15 | Delphi Technologies, Inc. | Method and system for controlling torque in permanent magnet brushless electric motors |
JP3412579B2 (ja) * | 1999-10-19 | 2003-06-03 | トヨタ自動車株式会社 | 車両の電動パワーステアリング装置 |
JP3698613B2 (ja) * | 2000-03-28 | 2005-09-21 | 光洋精工株式会社 | 電動パワーステアリング装置 |
DE60140356D1 (de) | 2000-04-07 | 2009-12-17 | Delphi Tech Inc | Dämpfung von spannungsgesteuerten bürstenlosen motoren für elektrische servolenkungen |
JP4670161B2 (ja) * | 2000-07-13 | 2011-04-13 | マツダ株式会社 | 自動車の電動パワーステアリング装置 |
US6498451B1 (en) | 2000-09-06 | 2002-12-24 | Delphi Technologies, Inc. | Torque ripple free electric power steering |
WO2002020332A1 (en) * | 2000-09-07 | 2002-03-14 | Delphi Technologies, Inc. | Method and apparatus for torque control of a machine |
US6566829B1 (en) | 2000-09-07 | 2003-05-20 | Delphi Technologies, Inc. | Method and apparatus for torque control of a machine |
EP1399348B1 (de) * | 2001-06-08 | 2009-08-19 | Delphi Technologies, Inc. | Geschwindigkeitsausgleichssteuerung für elektrische lenksysteme |
US7199549B2 (en) | 2001-08-17 | 2007-04-03 | Delphi Technologies, Inc | Feedback parameter estimation for electric machines |
US6900607B2 (en) * | 2001-08-17 | 2005-05-31 | Delphi Technologies, Inc. | Combined feedforward and feedback parameter estimation for electric machines |
US7071649B2 (en) | 2001-08-17 | 2006-07-04 | Delphi Technologies, Inc. | Active temperature estimation for electric machines |
US7576506B2 (en) * | 2001-12-11 | 2009-08-18 | Delphi Technologies, Inc. | Feedforward parameter estimation for electric machines |
JP3947014B2 (ja) | 2002-01-25 | 2007-07-18 | 株式会社ジェイテクト | 電動パワーステアリング装置 |
JP2004203366A (ja) * | 2002-10-31 | 2004-07-22 | Koyo Seiko Co Ltd | 電動パワーステアリング装置 |
US20040085034A1 (en) * | 2002-11-01 | 2004-05-06 | Kuras Brian D. | System and method for controlling a motor |
US7157878B2 (en) | 2002-11-19 | 2007-01-02 | Delphi Technologies, Inc. | Transient compensation voltage estimation for feedforward sinusoidal brushless motor control |
US20040189228A1 (en) * | 2003-03-28 | 2004-09-30 | Gregory Katch | Vehicle speed dependent compensator for electric steering systems |
US6941207B2 (en) * | 2003-10-10 | 2005-09-06 | Matsushita Electric Industrial Co., Ltd. | Steering angular velocity detecting device |
JP4358060B2 (ja) * | 2004-07-30 | 2009-11-04 | 株式会社ホンダロック | ステアリングロック装置の検査装置 |
WO2006023469A2 (en) * | 2004-08-16 | 2006-03-02 | Arvinmeritor Technology, Llc. | Hydro-mechanically coupled electric power steering system |
US7513188B2 (en) * | 2004-10-08 | 2009-04-07 | Arvinmeritor Technology, Llc | Force-based power steering system |
CN100408407C (zh) * | 2004-10-11 | 2008-08-06 | 株式会社万都 | 电力转向系统中的恢复控制方法 |
JP4293106B2 (ja) * | 2004-10-14 | 2009-07-08 | トヨタ自動車株式会社 | 電動式パワーステアリング装置用制御装置 |
WO2006047793A1 (en) * | 2004-10-18 | 2006-05-04 | Arvinmeritor Technology, Llc. | Force-based power steering system |
WO2006047529A1 (en) * | 2004-10-25 | 2006-05-04 | Arvinmeritor Technology, Llc. | Power steering system |
DE502006002708D1 (de) * | 2006-04-04 | 2009-03-12 | Paul Mueller Gmbh & Co Kg | Lagereinheit für Drehanoden von Röntgenröhren |
US7543679B2 (en) | 2006-07-28 | 2009-06-09 | Delphi Technologies, Inc. | Compensation of periodic sensor errors in electric power steering systems |
US7549504B2 (en) | 2006-07-28 | 2009-06-23 | Delphi Technologies, Inc. | Quadrant dependent active damping for electric power steering |
US7725227B2 (en) * | 2006-12-15 | 2010-05-25 | Gm Global Technology Operations, Inc. | Method, system, and apparatus for providing enhanced steering pull compensation |
JP4475434B2 (ja) * | 2007-03-12 | 2010-06-09 | 三菱電機株式会社 | 電動パワーステアリング制御装置 |
DE102007022178A1 (de) * | 2007-05-11 | 2008-11-13 | Bayerische Motoren Werke Aktiengesellschaft | Betriebsverfahren für ein Fahrzeug-Lenksystem mit einem Elektromotor |
DE112008002009B4 (de) * | 2007-07-27 | 2015-06-25 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Verfahren zum Detektieren und Überwinden einer Motorblockierungsbedingung eines Servolenkmotors |
KR100861871B1 (ko) * | 2007-09-17 | 2008-10-06 | 현대모비스 주식회사 | 기어 박스 타입 능동 전륜 조향 장치 |
DE102007047827A1 (de) * | 2007-11-20 | 2009-05-28 | Zf Lenksysteme Gmbh | Hilfskraftlenkung |
JP5003427B2 (ja) * | 2007-11-20 | 2012-08-15 | トヨタ自動車株式会社 | 操舵制御装置及びこれを用いた車両用操舵装置 |
FR2933364B1 (fr) * | 2008-07-07 | 2010-07-30 | Jtekt Europe Sas | Systeme de direction assistee electrique de vehicule automobile |
DE112008004075B4 (de) * | 2008-12-26 | 2016-05-19 | Toyota Jidosha Kabushiki Kaisha | Servolenkvorrichtung |
EP2690224B1 (de) * | 2011-03-23 | 2021-10-20 | Volvo Construction Equipment AB | Rückprallschutzsteuerungsvorrichtung und verfahren in einem elektrischen schwenksystem eines hybriden bagger |
KR101326811B1 (ko) * | 2011-11-21 | 2013-11-11 | 현대자동차주식회사 | 차량 조향 시스템 및 이에 대한 전류 공급 방법 |
DE102013200578A1 (de) * | 2013-01-16 | 2014-07-17 | Siemens Aktiengesellschaft | Verfahren zur Antriebsregelung |
KR102126229B1 (ko) * | 2014-01-08 | 2020-06-25 | 주식회사 만도 | 감속 기어의 마찰 정도에 따라 전류 맵을 변경하는 조향 제어 장치 및 방법 |
FR3019794B1 (fr) * | 2014-04-10 | 2017-12-08 | Jtekt Europe Sas | Estimation du vieillissement d’une direction assistee |
JP6323395B2 (ja) * | 2015-05-29 | 2018-05-16 | トヨタ自動車株式会社 | 電動パワーステアリング装置 |
CN114802417A (zh) * | 2021-06-25 | 2022-07-29 | 长城汽车股份有限公司 | 方向盘自动回正方法、装置、介质和车辆 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR920007039B1 (ko) * | 1985-02-02 | 1992-08-24 | 가부시기가이샤 히다찌세이사꾸쇼 | 전동 파워스티어링장치 |
JPH0613297B2 (ja) * | 1985-03-20 | 1994-02-23 | 株式会社日立製作所 | 電動パワ−ステアリング装置 |
JPH064417B2 (ja) * | 1985-02-12 | 1994-01-19 | 本田技研工業株式会社 | 電動式パワーステアリング装置 |
US4703819A (en) * | 1985-02-27 | 1987-11-03 | Nissan Motor Co., Ltd. | Full hydraulic power steering system |
JPS61275057A (ja) * | 1985-05-27 | 1986-12-05 | Honda Motor Co Ltd | 電動式パワ−ステアリング装置 |
JPH0647383B2 (ja) * | 1985-09-05 | 1994-06-22 | 富士重工業株式会社 | 電動式パワ−ステアリング装置のモ−タ制御装置 |
US4757869A (en) * | 1986-03-19 | 1988-07-19 | Mitsubishi Denki Kabushiki Kaisha | Motor-driven power steering system for a vehicle |
JPS62221966A (ja) * | 1986-03-24 | 1987-09-30 | Honda Motor Co Ltd | 電動式パワ−ステアリング装置 |
JPH069972B2 (ja) * | 1986-12-26 | 1994-02-09 | 日本精工株式会社 | モ−タ駆動式パワ−ステアリング制御装置 |
GB2202501B (en) * | 1987-03-24 | 1991-08-21 | Honda Motor Co Ltd | Electric power steering system for vehicles |
US4838374A (en) * | 1987-12-28 | 1989-06-13 | Eaton Corporation | Speed responsive rear wheel steering |
-
1989
- 1989-07-08 DE DE68914204T patent/DE68914204T2/de not_active Expired - Fee Related
- 1989-07-08 DE DE68925130T patent/DE68925130T2/de not_active Expired - Fee Related
- 1989-07-08 EP EP89112526A patent/EP0350818B1/de not_active Expired - Lifetime
- 1989-07-08 EP EP93106285A patent/EP0556870B1/de not_active Expired - Lifetime
- 1989-07-08 DE DE68925589T patent/DE68925589T2/de not_active Expired - Fee Related
- 1989-07-08 EP EP93106284A patent/EP0556869B1/de not_active Expired - Lifetime
- 1989-07-10 US US07/377,385 patent/US5076381A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0556870A1 (de) | 1993-08-25 |
DE68925589D1 (de) | 1996-03-14 |
US5076381A (en) | 1991-12-31 |
EP0556869B1 (de) | 1996-01-31 |
DE68914204D1 (de) | 1994-05-05 |
EP0350818A2 (de) | 1990-01-17 |
DE68925589T2 (de) | 1996-06-05 |
DE68925130T2 (de) | 1996-05-09 |
EP0350818A3 (de) | 1991-05-29 |
EP0556870B1 (de) | 1995-12-13 |
EP0350818B1 (de) | 1994-03-30 |
EP0556869A1 (de) | 1993-08-25 |
DE68914204T2 (de) | 1994-07-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |