BR9501028A - Aparelho e processo para controlar um sistema de direção assistida - Google Patents

Aparelho e processo para controlar um sistema de direção assistida

Info

Publication number
BR9501028A
BR9501028A BR9501028A BR9501028A BR9501028A BR 9501028 A BR9501028 A BR 9501028A BR 9501028 A BR9501028 A BR 9501028A BR 9501028 A BR9501028 A BR 9501028A BR 9501028 A BR9501028 A BR 9501028A
Authority
BR
Brazil
Prior art keywords
controlling
steering system
assisted steering
assisted
steering
Prior art date
Application number
BR9501028A
Other languages
English (en)
Inventor
Kevin M Mclaughlin
Joseph D Miller
Original Assignee
Trw Inc
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
Application filed by Trw Inc filed Critical Trw Inc
Publication of BR9501028A publication Critical patent/BR9501028A/pt

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)
BR9501028A 1994-03-11 1995-03-10 Aparelho e processo para controlar um sistema de direção assistida BR9501028A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/212,112 US5568389A (en) 1994-03-11 1994-03-11 Method and apparatus for controlling an electric assist steering system

Publications (1)

Publication Number Publication Date
BR9501028A true BR9501028A (pt) 1995-10-24

Family

ID=22789607

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9501028A BR9501028A (pt) 1994-03-11 1995-03-10 Aparelho e processo para controlar um sistema de direção assistida

Country Status (5)

Country Link
US (1) US5568389A (pt)
EP (1) EP0671310B1 (pt)
JP (1) JP2774946B2 (pt)
BR (1) BR9501028A (pt)
DE (1) DE69511744T2 (pt)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
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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
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
US5623409A (en) * 1994-10-31 1997-04-22 Trw Inc. Method and apparatus for non-linear damping of an electric assist steering system for vehicle yaw rate control
US5621294A (en) * 1995-11-21 1997-04-15 Universal Instruments Corporation Apparatus and method for force compensation in a variable reluctance motor
JP3218950B2 (ja) * 1995-12-11 2001-10-15 トヨタ自動車株式会社 車両用操舵制御装置
US5796014A (en) * 1996-09-03 1998-08-18 Nsk Ltd. Torque sensor
US5919241A (en) * 1996-12-13 1999-07-06 General Motors Corporation Vehicle having electric power steering with active damping
US5998952A (en) * 1997-04-09 1999-12-07 Trw Inc. Method and apparatus for reducing torque ripple in an electric motor using anticasual filtering
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
JP3418098B2 (ja) 1997-08-27 2003-06-16 本田技研工業株式会社 電動パワーステアリング装置
US6107767A (en) * 1998-03-20 2000-08-22 Trw Inc. Electric assist steering system having an improved motor current controller with notch filter
US6046560A (en) 1998-03-20 2000-04-04 Trw Inc. Electric assist steering system having an improved motor current controller with gain scheduler
GB9806969D0 (en) * 1998-04-01 1998-06-03 Lucas Ind Plc Improvements relating to vehicle steering systems
JP3344464B2 (ja) * 1998-05-18 2002-11-11 トヨタ自動車株式会社 車両用操舵制御装置
JP3648392B2 (ja) * 1998-09-18 2005-05-18 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
US6295879B1 (en) 1999-03-08 2001-10-02 Trw Inc. Torque sensing apparatus for 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
JP2001138938A (ja) * 1999-11-15 2001-05-22 Toyota Motor Corp 車両の電動パワーステアリング装置
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
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
JP3781653B2 (ja) * 2001-03-12 2006-05-31 株式会社ジェイテクト 電動パワーステアリング装置
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
US7071649B2 (en) 2001-08-17 2006-07-04 Delphi Technologies, Inc. Active temperature estimation for electric machines
US7199549B2 (en) * 2001-08-17 2007-04-03 Delphi Technologies, Inc Feedback parameter estimation for electric machines
US20030076064A1 (en) * 2001-08-17 2003-04-24 Kleinau Julie A. Feedforward parameter estimation for electric machines
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
US6845309B2 (en) 2002-01-30 2005-01-18 Visteon Global Technologies, Inc. Electric power assist torque check
DE10206730B4 (de) * 2002-02-18 2007-02-01 Deutsches Zentrum für Luft- und Raumfahrt e.V. Gierdämpfung bei der Fahrzeuglenkung
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
US6789641B2 (en) 2002-08-14 2004-09-14 Trw Inc. Method and apparatus for controlling an electric assist motor using a modified blending filter
US7157878B2 (en) * 2002-11-19 2007-01-02 Delphi Technologies, Inc. Transient compensation voltage estimation for feedforward sinusoidal brushless motor control
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
US6863150B1 (en) * 2003-09-25 2005-03-08 Mitsubishi Denki Kabushiki Kaisha Electric power steering control apparatus
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
US7532966B2 (en) * 2004-08-20 2009-05-12 General Motors Corporation Torque steer compensation algorithm
RU2377629C2 (ru) * 2004-10-20 2009-12-27 Фишер Контролз Интернешнел Ллс Входной фильтр опережения-запаздывания для электропневматического управляющего контура
US7546191B2 (en) * 2004-12-20 2009-06-09 General Motors Corporation Handwheel damping control of active steering system
GB2439247B (en) * 2005-03-01 2010-06-30 Borealis Tech Ltd Motor controller
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
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
JP5534292B2 (ja) * 2008-06-30 2014-06-25 株式会社ジェイテクト 車両用操舵装置
JP5376215B2 (ja) * 2009-01-30 2013-12-25 株式会社ジェイテクト モータ制御装置
JP5495018B2 (ja) 2009-03-12 2014-05-21 株式会社ジェイテクト モータ制御装置
JP5561516B2 (ja) * 2009-07-06 2014-07-30 株式会社ジェイテクト モータ制御装置および車両用操舵装置
JP5532295B2 (ja) * 2009-11-12 2014-06-25 株式会社ジェイテクト モータ制御装置および車両用操舵装置
JP5440846B2 (ja) * 2009-11-16 2014-03-12 株式会社ジェイテクト モータ制御装置および車両用操舵装置
JP5614583B2 (ja) * 2009-11-17 2014-10-29 株式会社ジェイテクト モータ制御装置および車両用操舵装置
JP5692569B2 (ja) 2010-08-23 2015-04-01 株式会社ジェイテクト 車両用操舵装置
DE102011016052A1 (de) * 2011-04-05 2012-10-11 Volkswagen Ag Verfahren und Vorrichtung zur Bestimmung eines Soll-Unterstützungsmoments in einem Lenksystem und Lenksystem
US9150104B2 (en) * 2012-10-30 2015-10-06 Deere & Company Vehicle steering-based speed control system and method
DE102013111168A1 (de) * 2013-10-09 2015-04-09 Trw Automotive Gmbh Verfahren zur Steuerung eines Elektromotors eines Servo-Lenksystems sowie Servo-Lenksystem
SE542604C2 (en) * 2014-08-22 2020-06-16 Scania Cv Ab A method for controlling an electrical steering system and an electrical steering system
JPWO2019111730A1 (ja) * 2017-12-06 2020-11-26 日本電産株式会社 コントローラ、当該コントローラを有するモータ制御システム、および当該モータ制御システムを有する電動パワーステアリングシステム
JP7514599B2 (ja) * 2018-12-21 2024-07-11 株式会社ジェイテクト 操舵システム
CN116176692A (zh) * 2021-11-29 2023-05-30 比亚迪股份有限公司 电动助力转向系统及其控制方法及介质、电子设备、车辆

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US3983953A (en) * 1971-07-28 1976-10-05 Gemmer-France Servo mechanism
US4415054A (en) * 1982-08-05 1983-11-15 Trw Inc. Steering gear
JPS6067264A (ja) * 1983-09-24 1985-04-17 Jidosha Kiki Co Ltd 動力舵取装置
JPH0710672B2 (ja) * 1985-07-03 1995-02-08 株式会社日立製作所 電動式パワ−ステアリング制御装置
US4660671A (en) * 1985-10-23 1987-04-28 Trw Inc. Electric steering gear
US4800974A (en) * 1985-10-23 1989-01-31 Trw Inc. Electric steering gear
GB8603084D0 (en) * 1986-02-07 1986-03-12 Trw Cam Gears Ltd Road vehicle power assisted steering system
US4877099A (en) * 1986-09-02 1989-10-31 Ford Motor Company Electronically controlled variable assist power steering system
US4760892A (en) * 1986-09-02 1988-08-02 Ford Motor Company Variable assist power steering system using electronic pressure control
KR890000890A (ko) * 1987-06-22 1989-03-17 미타 가츠시게 토크검출장치
GB2218388A (en) * 1988-05-10 1989-11-15 Austin Rover Group A power assisted steering system for a motor vehicle and control means therefor
JPH0629033B2 (ja) * 1988-05-28 1994-04-20 富士重工業株式会社 電動式パワーステアリング装置のモータ制御装置
JPH0234469A (ja) * 1988-07-26 1990-02-05 Kayaba Ind Co Ltd 電動式パワーステアリング装置
JPH0350074A (ja) * 1989-04-22 1991-03-04 Mitsubishi Electric Corp モータ駆動式パワー・ステアリング装置
JPH03189338A (ja) * 1989-12-19 1991-08-19 Japan Electron Control Syst Co Ltd トラクションコントロール装置
US5072166A (en) * 1990-06-18 1991-12-10 The Texas A&M University System Position sensor elimination technique for the switched reluctance motor drive
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

Also Published As

Publication number Publication date
DE69511744T2 (de) 2000-06-29
EP0671310A1 (en) 1995-09-13
JP2774946B2 (ja) 1998-07-09
JPH07309249A (ja) 1995-11-28
EP0671310B1 (en) 1999-09-01
DE69511744D1 (de) 1999-10-07
US5568389A (en) 1996-10-22

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Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2605 DE 08-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.