BR9504526A - Sistema de direçao elétrico auxiliar e processo para controlar o mesmo - Google Patents
Sistema de direçao elétrico auxiliar e processo para controlar o mesmoInfo
- Publication number
- BR9504526A BR9504526A BR9504526A BR9504526A BR9504526A BR 9504526 A BR9504526 A BR 9504526A BR 9504526 A BR9504526 A BR 9504526A BR 9504526 A BR9504526 A BR 9504526A BR 9504526 A BR9504526 A BR 9504526A
- Authority
- BR
- Brazil
- Prior art keywords
- control
- same
- steering system
- auxiliary electrical
- electrical steering
- Prior art date
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
- B62D5/046—Controlling the motor
- B62D5/0463—Controlling the motor calculating assisting torque from the motor based on driver input
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/331,962 US5623409A (en) | 1994-10-31 | 1994-10-31 | Method and apparatus for non-linear damping of an electric assist steering system for vehicle yaw rate control |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9504526A true BR9504526A (pt) | 1997-05-27 |
Family
ID=23296101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9504526A BR9504526A (pt) | 1994-10-31 | 1995-10-24 | Sistema de direçao elétrico auxiliar e processo para controlar o mesmo |
Country Status (5)
Country | Link |
---|---|
US (1) | US5623409A (pt) |
EP (1) | EP0709277B1 (pt) |
JP (1) | JP2791299B2 (pt) |
BR (1) | BR9504526A (pt) |
DE (1) | DE69523406T2 (pt) |
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08282510A (ja) * | 1995-04-17 | 1996-10-29 | Koyo Seiko Co Ltd | パワーステアリング装置 |
GB9600549D0 (en) * | 1996-01-11 | 1996-03-13 | Lucas Ind Plc | Motor drive control |
US6032755A (en) * | 1996-01-30 | 2000-03-07 | Trw Inc. | Method and apparatus for compensating torque steer |
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 |
JP4095124B2 (ja) * | 1996-06-19 | 2008-06-04 | 株式会社ジェイテクト | 電動パワーステアリング装置 |
JPH1095354A (ja) * | 1996-09-24 | 1998-04-14 | Mitsuba Corp | 電気式動力操舵装置 |
US5992556A (en) * | 1997-04-15 | 1999-11-30 | Trw Inc. | Method and apparatus for damping control of an electric assist steering system with vehicle speed signal loss feature |
JP3311271B2 (ja) * | 1997-07-01 | 2002-08-05 | 本田技研工業株式会社 | 車両の操舵制御装置 |
US5988005A (en) * | 1997-07-04 | 1999-11-23 | Mitsuba Corporation | Electric power steering unit |
US6246197B1 (en) * | 1997-09-05 | 2001-06-12 | Mitsubishi Denki Kabushiki Kaisha | Electric power steering controller |
US6122912A (en) * | 1997-10-16 | 2000-09-26 | Techco Corporation | Electro-hydraulic power steering systems having improved efficiency |
JP3652142B2 (ja) * | 1998-11-10 | 2005-05-25 | 光洋精工株式会社 | パワーステアリング装置 |
US6167334A (en) * | 1999-01-05 | 2000-12-26 | Ford Global Technologies, Inc. | Method and apparatus for providing variable assist power steering |
US6173223B1 (en) | 1999-01-05 | 2001-01-09 | Ford Global Technologies, Inc. | Steering control method for providing variable assist power steering |
US6098741A (en) * | 1999-01-28 | 2000-08-08 | Eaton Corporation | Controlled torque steering system and method |
KR100308385B1 (ko) * | 1999-02-10 | 2001-09-26 | 밍 루 | 차량용 동력 조향장치의 반력장치 |
US6295879B1 (en) * | 1999-03-08 | 2001-10-02 | Trw Inc. | Torque sensing apparatus for an electric assist steering system |
US6338016B1 (en) * | 1999-03-08 | 2002-01-08 | Trw Inc. | Method and apparatus for detecting a motor stall condition in an electric assist steering system |
EP1219010A4 (en) | 1999-09-17 | 2007-06-20 | Delphi Tech Inc | METHOD AND SYSTEM FOR TORQUE CONTROL IN PERMANENT MAGNET-FREE BROOM ELECTRIC MOTORS |
JP2003534180A (ja) | 1999-12-29 | 2003-11-18 | デルファイ・テクノロジーズ・インコーポレーテッド | 電動式パワーステアリングシステムを組み込んだ自動車の安定性を改良するための方法及びシステム |
US6505108B2 (en) * | 2000-03-01 | 2003-01-07 | Delphi Technologies, Inc. | Damper based vehicle yaw control |
US6647329B2 (en) | 2000-04-07 | 2003-11-11 | Delphi Technologies, Inc. | Damping of voltage-controlled brushless motors for electric power steering systems |
US6422335B1 (en) | 2000-04-11 | 2002-07-23 | Trw Inc. | Method and apparatus for controlling steering feel with diagnostics |
JP3843202B2 (ja) * | 2000-06-02 | 2006-11-08 | 株式会社ジェイテクト | 電動パワーステアリング装置 |
JP2002002514A (ja) * | 2000-06-16 | 2002-01-09 | Unisia Jecs Corp | 電動モータ駆動式操舵補助装置の異常判定装置 |
EP1170196B1 (en) * | 2000-06-29 | 2008-08-06 | TRW Limited | Improvements relating to electrical power assisted steering systems |
JP4524880B2 (ja) * | 2000-08-10 | 2010-08-18 | 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 |
US6566829B1 (en) | 2000-09-07 | 2003-05-20 | Delphi Technologies, Inc. | Method and apparatus for torque control of a machine |
JP4009589B2 (ja) | 2001-06-08 | 2007-11-14 | デルファイ・テクノロジーズ・インコーポレーテッド | 電気パワーステアリングシステムのための速度補償制御 |
US6900607B2 (en) * | 2001-08-17 | 2005-05-31 | Delphi Technologies, Inc. | Combined feedforward and feedback parameter estimation for electric machines |
US7199549B2 (en) * | 2001-08-17 | 2007-04-03 | Delphi Technologies, Inc | Feedback parameter estimation for electric machines |
US7071649B2 (en) | 2001-08-17 | 2006-07-04 | Delphi Technologies, Inc. | Active temperature estimation for electric machines |
US20030076064A1 (en) * | 2001-08-17 | 2003-04-24 | Kleinau Julie A. | Feedforward parameter estimation for electric machines |
JP4322450B2 (ja) * | 2001-09-04 | 2009-09-02 | 三菱電機株式会社 | 電動式パワーステアリング制御装置 |
JP4517555B2 (ja) * | 2001-09-14 | 2010-08-04 | マツダ株式会社 | 自動車の電動パワーステアリング装置 |
EP1759956B1 (en) * | 2001-10-11 | 2008-09-17 | Delphi Technologies, Inc. | Method for generating a damping torque signal for an electric power steering motor |
US6658335B2 (en) * | 2001-10-11 | 2003-12-02 | Delphi Technologies, Inc. | Method and apparatus for motor velocity measurement compensation in electric power steering damping |
US7576506B2 (en) | 2001-12-11 | 2009-08-18 | Delphi Technologies, Inc. | Feedforward parameter estimation for electric machines |
FR2837457B1 (fr) | 2002-03-20 | 2004-06-18 | Renault | Systeme d'assistance electrique de direction avec amortissement pour un vehicule et son procede de commande |
JP4059003B2 (ja) * | 2002-05-27 | 2008-03-12 | 株式会社ジェイテクト | 電動パワーステアリング装置 |
US7143864B2 (en) * | 2002-09-27 | 2006-12-05 | Ford Global Technologies, Llc. | Yaw control for an automotive vehicle using steering actuators |
US7157878B2 (en) * | 2002-11-19 | 2007-01-02 | Delphi Technologies, Inc. | Transient compensation voltage estimation for feedforward sinusoidal brushless motor control |
US6763293B2 (en) * | 2002-12-11 | 2004-07-13 | Continental Teves, Inc. | Calibration procedure for a permanently powered relative steering wheel angle sensor with power-loss indication |
US6864662B2 (en) * | 2003-04-30 | 2005-03-08 | Visteon Global Technologies, Inc. | Electric power assist steering system and method of operation |
JP4242233B2 (ja) * | 2003-08-22 | 2009-03-25 | 富士重工業株式会社 | ステアリング制御装置 |
DE10351485A1 (de) * | 2003-11-04 | 2005-06-09 | Zf Lenksysteme Gmbh | Fahrzeug-Hilfskraftlenkung mit Elektromotor |
GB0401965D0 (en) * | 2004-01-30 | 2004-03-03 | Trw Lucasvarity Electric Steer | Method and apparatus for controlling an electric assist motor using a modified blending filter |
EP1616774A3 (en) * | 2004-07-15 | 2007-08-08 | NSK Ltd., | Electric power steering apparatus |
US7532966B2 (en) * | 2004-08-20 | 2009-05-12 | General Motors Corporation | Torque steer compensation algorithm |
US7163080B2 (en) * | 2005-03-11 | 2007-01-16 | Trw Automotive U.S. Llc | Method and apparatus for detecting a failed temperature sensor in an electric assist steering system |
JP4847060B2 (ja) | 2005-07-15 | 2011-12-28 | 日立オートモティブシステムズ株式会社 | 交流モータ駆動装置及びその制御方法 |
US20080024028A1 (en) * | 2006-07-27 | 2008-01-31 | Islam Mohammad S | Permanent magnet electric motor |
US7549504B2 (en) * | 2006-07-28 | 2009-06-23 | Delphi Technologies, Inc. | Quadrant dependent active damping for electric power steering |
US7543679B2 (en) * | 2006-07-28 | 2009-06-09 | Delphi Technologies, Inc. | Compensation of periodic sensor errors in electric power steering systems |
US7725227B2 (en) * | 2006-12-15 | 2010-05-25 | Gm Global Technology Operations, Inc. | Method, system, and apparatus for providing enhanced steering pull compensation |
JP4930771B2 (ja) * | 2006-12-19 | 2012-05-16 | 株式会社ジェイテクト | 電動パワーステアリング装置 |
US8296011B2 (en) | 2007-12-12 | 2012-10-23 | Steering Solutions IP Holding Corporations | Systems and methods involving quadrant dependent active damping |
US8126612B2 (en) * | 2008-10-27 | 2012-02-28 | Concordia University | Steering system and method for independent steering of wheels |
US11519757B2 (en) | 2020-06-11 | 2022-12-06 | Honeywell International Inc. | System and method for determining angular position in rotating machines |
Family Cites Families (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3983953A (en) * | 1971-07-28 | 1976-10-05 | Gemmer-France | Servo mechanism |
US5075608A (en) * | 1974-06-24 | 1991-12-24 | Erdman David M | Control system, electronically commutated motor system, draft inducer apparatus and method |
US3984953A (en) | 1974-11-22 | 1976-10-12 | Ernest Joseph Kump | Transport configuration for a modular environmental space module |
US4107595A (en) * | 1977-01-24 | 1978-08-15 | Teletype Corporation | Current control system for a stepping motor |
US4415054A (en) * | 1982-08-05 | 1983-11-15 | Trw Inc. | Steering gear |
JPS60114574A (ja) * | 1983-11-25 | 1985-06-21 | Canon Inc | 放電による堆積膜の製造装置 |
JPS60154955A (ja) * | 1984-01-25 | 1985-08-14 | Nissan Motor Co Ltd | 電動式動力舵取り装置 |
JPH0674052B2 (ja) * | 1984-01-31 | 1994-09-21 | 日産自動車株式会社 | 車両の操舵方法 |
JPS60193765A (ja) * | 1984-03-16 | 1985-10-02 | Hitachi Ltd | パワ−ステアリング制御装置 |
US4621327A (en) * | 1984-06-13 | 1986-11-04 | Nartron Corporation | Electronic power steering method and apparatus |
EP0180815B2 (en) * | 1984-10-19 | 1994-12-28 | Kollmorgen Corporation | Variable speed variable reluctance electrical machines |
JPS61116986A (ja) * | 1984-11-09 | 1986-06-04 | Fanuc Ltd | 速度制御装置 |
US4715461A (en) * | 1985-01-22 | 1987-12-29 | Honda Giken Kogyo Kabushiki Kaisha | Electric power steering system for vehicles |
DE3606234A1 (de) * | 1985-02-26 | 1986-09-18 | Honda Motor Co Ltd | Motorgetriebenes servolenksystem |
US4660671A (en) * | 1985-10-23 | 1987-04-28 | Trw Inc. | Electric steering gear |
JPH0615340B2 (ja) * | 1985-12-27 | 1994-03-02 | 日産自動車株式会社 | 操舵反力制御装置 |
CA1280375C (en) * | 1986-01-14 | 1991-02-19 | Yasuo Shimizu | Motor-driven power steering system for vehicles |
GB8603084D0 (en) * | 1986-02-07 | 1986-03-12 | Trw Cam Gears Ltd | Road vehicle power assisted steering system |
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 |
JPH0686221B2 (ja) * | 1986-09-16 | 1994-11-02 | 本田技研工業株式会社 | 電動機式動力舵取装置 |
JP2546673B2 (ja) * | 1987-05-25 | 1996-10-23 | 富士重工業株式会社 | 電動式パワステアリング装置の制御装置 |
US4868477A (en) * | 1987-06-23 | 1989-09-19 | The Superior Electric Company | Method and apparatus for controlling torque and torque ripple in a variable reluctance motor |
GB2218388A (en) * | 1988-05-10 | 1989-11-15 | Austin Rover Group | A power assisted steering system for a motor vehicle and control means therefor |
US5038090A (en) * | 1988-10-05 | 1991-08-06 | Toyota Jidosha Kabushiki Kaisha | Servo motor control apparatus |
US4896089A (en) * | 1989-01-31 | 1990-01-23 | General Electric Company | Fault management system for a switched reluctance motor |
US5012172A (en) * | 1989-05-09 | 1991-04-30 | General Electric Company | Control system for switched reluctance motor operating as a power generator |
EP0398238B1 (en) * | 1989-05-17 | 1994-03-09 | Koyo Seiko Co., Ltd. | Motor-driven power steering apparatus |
JPH0374261A (ja) * | 1989-07-28 | 1991-03-28 | Koyo Seiko Co Ltd | 動力舵取装置 |
US4961038A (en) * | 1989-10-16 | 1990-10-02 | General Electric Company | Torque estimator for switched reluctance machines |
US5072166A (en) * | 1990-06-18 | 1991-12-10 | The Texas A&M University System | Position sensor elimination technique for the switched reluctance motor drive |
JPH04306169A (ja) * | 1991-04-02 | 1992-10-28 | Matsushita Electric Ind Co Ltd | 四輪操舵車の後輪操舵角制御装置 |
JP3047598B2 (ja) * | 1992-01-30 | 2000-05-29 | オムロン株式会社 | 電動式パワーステアリング装置 |
US5257828A (en) * | 1992-06-03 | 1993-11-02 | Trw Inc. | Method and apparatus for controlling damping in an electric assist steering system for vehicle yaw rate control |
US5406155A (en) * | 1992-06-03 | 1995-04-11 | Trw Inc. | Method and apparatus for sensing relative position between two relatively rotatable members |
JP2884315B2 (ja) * | 1993-11-19 | 1999-04-19 | 光洋精工株式会社 | 電動パワーステアリング装置 |
US5568389A (en) * | 1994-03-11 | 1996-10-22 | Trw Inc. | Method and apparatus for controlling an electric assist steering system |
US5473231A (en) * | 1994-05-11 | 1995-12-05 | Trw Inc. | Method and apparatus for controlling an electric assist steering system using an adaptive torque filter |
DE69520981T2 (de) * | 1994-05-20 | 2002-04-04 | Trw Inc., Lyndhurst | Verfahren und Vorrichtung zur Regelung eines elektrischen Hilfskraftlenksystems mit einem adaptiven Übergangsfilter für das Drehmoment |
-
1994
- 1994-10-31 US US08/331,962 patent/US5623409A/en not_active Expired - Lifetime
-
1995
- 1995-08-04 DE DE69523406T patent/DE69523406T2/de not_active Expired - Lifetime
- 1995-08-04 EP EP95112307A patent/EP0709277B1/en not_active Expired - Lifetime
- 1995-10-24 BR BR9504526A patent/BR9504526A/pt not_active IP Right Cessation
- 1995-10-31 JP JP7284000A patent/JP2791299B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2791299B2 (ja) | 1998-08-27 |
US5623409A (en) | 1997-04-22 |
EP0709277B1 (en) | 2001-10-24 |
DE69523406T2 (de) | 2002-06-20 |
EP0709277A1 (en) | 1996-05-01 |
JPH08207812A (ja) | 1996-08-13 |
DE69523406D1 (de) | 2001-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 10A , 11A , 12A , 13A E 14A ANUI DADES. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2049 DE 13/04/2010 E COMPROVAR RECOLHIMENTO DA 15A , 16A , 17A E 18A ANUIDADES. |