ES2179903T3 - Procedimiento de control de velocidad de giro de una bomba para una direccion asistida hidraulica. - Google Patents

Procedimiento de control de velocidad de giro de una bomba para una direccion asistida hidraulica.

Info

Publication number
ES2179903T3
ES2179903T3 ES96106805T ES96106805T ES2179903T3 ES 2179903 T3 ES2179903 T3 ES 2179903T3 ES 96106805 T ES96106805 T ES 96106805T ES 96106805 T ES96106805 T ES 96106805T ES 2179903 T3 ES2179903 T3 ES 2179903T3
Authority
ES
Spain
Prior art keywords
speed
performance
pump
procedure
control
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 - Lifetime
Application number
ES96106805T
Other languages
English (en)
Inventor
Robert Dipl Ing Spillner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TRW Fahrwerksysteme GmbH and Co KG
Original Assignee
TRW Fahrwerksysteme GmbH and Co KG
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 Fahrwerksysteme GmbH and Co KG filed Critical TRW Fahrwerksysteme GmbH and Co KG
Application granted granted Critical
Publication of ES2179903T3 publication Critical patent/ES2179903T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/08—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for fluid
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

PARA MEJORAR UN PROCEDIMIENTO DE REGULACION DE VELOCIDAD DE GIRO (4) ACCIONADA CON MOTOR ELECTRICO DE UN EQUIPO DE SERVODIRECCION HIDRAULICA DE UN AUTOMOVIL EN DEPENDENCIA DE LA VELOCIDAD DE DIRECCION, SE EFECTUA DE TAL MODO QUE DE UNA MANERA SENCILLA ES OPTIMIZABLE EL GRADO DE RENDIMIENTO COMPLETO DEL SISTEMA, PROPONIENDOSE QUE EN BASE A UNA VELOCIDAD DE DIRECCION DETERMINADA SE ELEVE LA NECESIDAD DE CORRIENTE DE VOLUMEN HIDRAULICO CONSEGUIDO HASTA UN MAXIMO SEGUN UN FACTOR DE CORRECCION ADICIONAL, QUE TIENE EN CUENTA EL GRADO DE RENDIMIENTO DEL SISTEMA, PARA CONSEGUIR Y AJUSTAR LA VELOCIDAD DE GIRO TEORICA DE LA BOMBA A PARTIR DEL RESULTADO.
ES96106805T 1995-05-05 1996-04-30 Procedimiento de control de velocidad de giro de una bomba para una direccion asistida hidraulica. Expired - Lifetime ES2179903T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19516498A DE19516498C1 (de) 1995-05-05 1995-05-05 Verfahren zur Regelung der Pumpendrehzahl einer hydraulischen Servolenkeinrichtung

Publications (1)

Publication Number Publication Date
ES2179903T3 true ES2179903T3 (es) 2003-02-01

Family

ID=7761148

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96106805T Expired - Lifetime ES2179903T3 (es) 1995-05-05 1996-04-30 Procedimiento de control de velocidad de giro de una bomba para una direccion asistida hidraulica.

Country Status (8)

Country Link
US (1) US5816360A (es)
EP (1) EP0741068B1 (es)
JP (2) JPH0999849A (es)
KR (1) KR100440519B1 (es)
BR (1) BR9602128A (es)
CZ (1) CZ127596A3 (es)
DE (2) DE19516498C1 (es)
ES (1) ES2179903T3 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19752346B4 (de) * 1996-12-04 2007-12-06 Volkswagen Ag Hydraulisch unterstützte Lenkvorrichtung für ein Kraftfahrzeug
FR2757818B1 (fr) 1996-12-31 1999-03-19 Valeo Electronique Direction assistee electro-hydraulique pour vehicule automobile
DE19733096C2 (de) * 1997-07-31 2000-05-11 Mannesmann Vdo Ag Verfahren und Anordnung zur Regelung einer Hilfskrafteinrichtung in einem Kraftfahrzeug
DE19735757A1 (de) * 1997-08-18 1999-02-25 Audi Ag Vorrichtung zum Steuern der Fördermenge einer hydraulischen Hilfskraftlenkung
DE19818139C2 (de) * 1998-04-23 2001-06-28 Trw Fahrwerksyst Gmbh & Co Verfahren zur Begrenzung des hydraulischen Maximaldrucks eines Servolenksystems
JPH11334630A (ja) * 1998-05-22 1999-12-07 Koyo Seiko Co Ltd パワーステアリング装置
US6176342B1 (en) * 1998-06-19 2001-01-23 Trw Inc. Vehicle steering apparatus
WO2001020266A2 (en) * 1999-09-16 2001-03-22 Delphi Technologies, Inc. Enhanced motor velocity measurement using a blend of fixed period and fixed distance techniques
US6881165B2 (en) * 2001-02-07 2005-04-19 Toyota Jidosha Kabushiki Kaisha Hydraulic control apparatus of vehicle and control method
GB2612850B (en) * 2021-11-16 2024-04-10 Caterpillar Sarl Estimating hydraulic flow in a steering system of an articulated vehicle
CN117738686A (zh) * 2023-11-28 2024-03-22 中铁工程装备集团有限公司 一种盾构机的节能控制方法及系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4032876A1 (de) * 1990-10-17 1992-04-23 Teves Gmbh Alfred Elektromotorisch angetriebene hydraulische pumpe
SE504084C2 (sv) * 1991-09-26 1996-11-04 Kalmar Last Maskin Verkstad Ab Servoaggregat för fordon
EP0591653B1 (de) * 1992-10-07 1996-04-17 Volkswagen Aktiengesellschaft Elektrische Servolenkeinrichtung, insbesondere für Kraftfahrzeuge
DE4301581A1 (de) * 1993-01-21 1994-07-28 Still Gmbh Hydraulische Lenkregelung bei einem Elektrofahrzeug
US5489006A (en) * 1993-07-23 1996-02-06 Textron Inc. System and apparatus for limiting vehicle turning radius
DE4342933C2 (de) * 1993-12-16 1995-10-19 Danfoss As Vorrichtung zum Steuern des einer hydrostatischen Lenkeinheit zuzuführenden Drucks

Also Published As

Publication number Publication date
EP0741068A2 (de) 1996-11-06
EP0741068A3 (de) 1997-11-12
DE59609359D1 (de) 2002-07-25
JP2006188232A (ja) 2006-07-20
JPH0999849A (ja) 1997-04-15
DE19516498C1 (de) 1996-08-29
EP0741068B1 (de) 2002-06-19
KR100440519B1 (ko) 2005-01-26
KR960040955A (ko) 1996-12-17
CZ127596A3 (en) 1996-11-13
BR9602128A (pt) 1997-12-30
US5816360A (en) 1998-10-06

Similar Documents

Publication Publication Date Title
ES2179903T3 (es) Procedimiento de control de velocidad de giro de una bomba para una direccion asistida hidraulica.
MX9205812A (es) Vehiculo motorizado y procedimiento para su operacion.
WO2004079185A3 (en) Electric power generation system
GB0328580D0 (en) Hydraulic speed-increasing transmission for water currant turbine
MX9205692A (es) Vehiculo sin transmision acoplada con transformador electrico.
EP2572915A3 (en) Split serial-parallel hybrid dual-power drive system
EP0957026A3 (de) Energieversorgungseinheit an Bord eines Luftfahrzeugs
DE50202817D1 (de) Mähgerät
WO1989001569A1 (en) Starting/generating system
WO2008137247A3 (en) Method of operating propulsion system
EP1101942A3 (en) Evacuating apparatus
BR0308418A (pt) Processo, aparelho mìdia e sinais para controlar condições operacionais de um veìculo elétrico hìbrido para otimizar as caracterìsticas operacionais do veìculo
SE0300870L (sv) Vågkraftaggregat
EP1416604A3 (en) Electric circuit for a driven generator with segmented stator
ES2140301A2 (es) Aerogenerador.
ATE316613T1 (de) Baumaschine
SE0000415L (sv) Elkraftgenererande anordning
SE0002092L (sv) Elkraftgenererande anordning
ATE357592T1 (de) Windkraftanlage zur energiegewinnung
WO2003050933A3 (fr) Alternateur, notamment pour vehicule automobile
GB2502060A (en) Hydraulic drive system with regenerative braking for mobile work platform
MXPA03010992A (es) Planta de energia eolica con una maquina asincronica para determinar la posicion de azimut.
EP1031717A3 (en) Gas turbine engine
RU2008124199A (ru) Способ и устройство для передачи мощности машины, используемой в лесном хозяйстве
EP1083301A3 (en) High-efficiency power generating method