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BRPI0411066A - processo para o controle de um motor elétrico de acionamento de bomba de um dispositivo de servo-direção - Google Patents

processo para o controle de um motor elétrico de acionamento de bomba de um dispositivo de servo-direção

Info

Publication number
BRPI0411066A
BRPI0411066A BRPI0411066-8A BRPI0411066A BRPI0411066A BR PI0411066 A BRPI0411066 A BR PI0411066A BR PI0411066 A BRPI0411066 A BR PI0411066A BR PI0411066 A BRPI0411066 A BR PI0411066A
Authority
BR
Brazil
Prior art keywords
servo
steering device
controlling
pump drive
electric motor
Prior art date
Application number
BRPI0411066-8A
Other languages
English (en)
Inventor
Mathias Seidel
Original Assignee
Trw Automotive Gmbh
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 Automotive Gmbh filed Critical Trw Automotive Gmbh
Publication of BRPI0411066A publication Critical patent/BRPI0411066A/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
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/065—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by specially adapted means for varying pressurised fluid supply based on need, e.g. on-demand, variable assist
    • 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
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle

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)

Abstract

"PROCESSO PARA O CONTROLE DE UM MOTOR ELéTRICO DE ACIONAMENTO DE BOMBA DE UM DISPOSITIVO DE SERVO-DIREçãO". A invenção refere-se a um processo para o controle de um motor elétrico de acionamento de bomba de um dispositivo de servo-direção. O motor pode ser acionado por meio de uma alta etapa de potência (A) e uma baixa etapa de potência (B). A comunicação entre ambas etapas de potência (A,B) é efetuada de acordo com o consumo de corrente do motor. Pelo menos uma outra etapa de potência média (C) é provida entre ambas as outras etapas de potência (A,B), a etapa de potência (C) sendo capaz de comutar de acordo com o consumo de corrente do motor.
BRPI0411066-8A 2003-06-06 2004-05-24 processo para o controle de um motor elétrico de acionamento de bomba de um dispositivo de servo-direção BRPI0411066A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10325848A DE10325848A1 (de) 2003-06-06 2003-06-06 Verfahren zur Steuerung eines elektrischen Pumpenantriebsmotors einer Servolenkvorrichtung
PCT/EP2004/005579 WO2004108503A1 (de) 2003-06-06 2004-05-24 Verfahren zur steuerung eines elektrischen pumpenantriebsmotors einer servolenkvorrichtung

Publications (1)

Publication Number Publication Date
BRPI0411066A true BRPI0411066A (pt) 2006-08-01

Family

ID=33494888

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411066-8A BRPI0411066A (pt) 2003-06-06 2004-05-24 processo para o controle de um motor elétrico de acionamento de bomba de um dispositivo de servo-direção

Country Status (8)

Country Link
US (1) US7505840B2 (pt)
EP (1) EP1631484B1 (pt)
JP (1) JP2006527116A (pt)
KR (1) KR20060013684A (pt)
CN (1) CN100572167C (pt)
BR (1) BRPI0411066A (pt)
DE (2) DE10325848A1 (pt)
WO (1) WO2004108503A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005042509A1 (de) * 2005-09-07 2007-03-22 Trw Automotive Gmbh Hydraulische Servolenkvorrichtung und Verfahren zur Steuerung eines Pumpenantriebsmotors
US8447469B2 (en) * 2008-09-08 2013-05-21 Steering Solutions Ip Holding Corporation Electric power steering system control methods
DE102008060306B4 (de) 2008-12-03 2018-12-20 Trw Automotive Gmbh Hydraulische Servolenkvorrichtung und Verfahren zur Steuerung eines Pumpenantriebsmotors
FR2944250B1 (fr) * 2009-04-08 2013-01-11 Renault Sas Systeme electro-hydraulique d'assistance de direction pour vehicule automobile, et procede de commande associe
FR2950595B1 (fr) * 2009-09-29 2019-07-05 Renault S.A.S. Procede et dispositif de pilotage d'un groupe electropompe dans un vehicule automobile, et vehicule automobile
DE102010025019A1 (de) 2010-06-24 2011-12-29 Trw Automotive Gmbh Hydraulische Servolenkeinrichtung, sowie Verfahren zur Steuerung eines Pumpenantriebsmotors
JP2013071559A (ja) * 2011-09-27 2013-04-22 Jtekt Corp パワーステアリング装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5722967A (en) * 1980-07-16 1982-02-06 Tokai T R W Kk Power steering system
JPS60166560A (ja) * 1984-02-10 1985-08-29 Jidosha Kiki Co Ltd 動力舵取装置の制御装置
US4702335A (en) * 1985-05-28 1987-10-27 Trw Inc. Control apparatus for a power assist steering system
JPH0615331B2 (ja) * 1985-06-12 1994-03-02 株式会社日立製作所 電動式パワ−ステアリング装置
US5040629A (en) * 1989-05-17 1991-08-20 Koyo Seiko Co., Ltd. Motor-driven power steering apparatus
DE3920862A1 (de) * 1989-06-26 1991-01-03 Teves Gmbh Alfred Hilfskraftlenkung fuer kraftfahrzeuge
JP2815763B2 (ja) * 1992-08-17 1998-10-27 スズキ株式会社 電動パワーステアリング制御装置及び方法
DE4419049C2 (de) * 1993-06-01 2002-10-31 Mitsubishi Motors Corp Steuersystem und -verfahren für eine Servolenkvorrichtung
DE4335390B4 (de) * 1993-10-16 2007-04-12 Trw Fahrwerksysteme Gmbh & Co Kg Servolenkvorrichtung
US5900704A (en) * 1994-06-10 1999-05-04 Vdo Adolf Schindling Ag Process and system for controlling an electrohydraulic pressure supply for an auxiliary power device for an automotive vehicle
JP3516100B2 (ja) * 1995-03-13 2004-04-05 光洋精工株式会社 パワーステアリング装置
JP3285490B2 (ja) * 1996-05-28 2002-05-27 三菱電機株式会社 電動式パワーステアリング装置
JP2998928B2 (ja) * 1997-07-14 2000-01-17 本田技研工業株式会社 電動パワーステアリング装置
US6366842B1 (en) * 1997-08-13 2002-04-02 Koyo Seiko Co., Ltd. Power steering apparatus
DE19747638C1 (de) * 1997-10-29 1999-07-01 Zahnradfabrik Friedrichshafen Elektrisch unterstützte Hilfskraftlenkung für Kraftfahrzeuge
JPH11255134A (ja) * 1998-03-10 1999-09-21 Kayaba Ind Co Ltd 電動油圧パワーステアリング装置
JPH11348794A (ja) * 1998-06-08 1999-12-21 Koyo Seiko Co Ltd パワーステアリング装置
JP3668614B2 (ja) * 1998-07-13 2005-07-06 光洋精工株式会社 パワーステアリング装置
JP3735470B2 (ja) * 1998-09-18 2006-01-18 光洋精工株式会社 パワーステアリング装置
JP3933843B2 (ja) 2000-04-27 2007-06-20 ユニシア ジェーケーシー ステアリングシステム株式会社 可変容量形ポンプ
US6658335B2 (en) * 2001-10-11 2003-12-02 Delphi Technologies, Inc. Method and apparatus for motor velocity measurement compensation in electric power steering damping
JP4404700B2 (ja) * 2004-06-24 2010-01-27 三菱電機株式会社 車両用電動油圧パワーステアリング装置

Also Published As

Publication number Publication date
DE10325848A1 (de) 2005-01-05
WO2004108503A1 (de) 2004-12-16
KR20060013684A (ko) 2006-02-13
CN100572167C (zh) 2009-12-23
DE502004008094D1 (de) 2008-10-30
US20060151234A1 (en) 2006-07-13
US7505840B2 (en) 2009-03-17
CN1802281A (zh) 2006-07-12
EP1631484A1 (de) 2006-03-08
JP2006527116A (ja) 2006-11-30
EP1631484B1 (de) 2008-09-17

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.