DE60013013D1 - Regelsystem mit redundanten Pumpen - Google Patents

Regelsystem mit redundanten Pumpen

Info

Publication number
DE60013013D1
DE60013013D1 DE60013013T DE60013013T DE60013013D1 DE 60013013 D1 DE60013013 D1 DE 60013013D1 DE 60013013 T DE60013013 T DE 60013013T DE 60013013 T DE60013013 T DE 60013013T DE 60013013 D1 DE60013013 D1 DE 60013013D1
Authority
DE
Germany
Prior art keywords
control system
redundant pumps
redundant
pumps
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
DE60013013T
Other languages
English (en)
Other versions
DE60013013T2 (de
Inventor
Akihiro Otomo
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Application granted granted Critical
Publication of DE60013013D1 publication Critical patent/DE60013013D1/de
Publication of DE60013013T2 publication Critical patent/DE60013013T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/40—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
    • B60T8/4072—Systems in which a driver input signal is used as a control signal for the additional fluid circuit which is normally used for braking
    • B60T8/4081—Systems with stroke simulating devices for driver input
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/40—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
    • B60T8/404—Control of the pump unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/88—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
    • B60T8/92—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means automatically taking corrective action
    • B60T8/94—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means automatically taking corrective action on a fluid pressure regulator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/10—Other safety measures

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)
  • Fluid-Pressure Circuits (AREA)
DE60013013T 1999-03-26 2000-03-14 Regelsystem mit redundanten Pumpen Expired - Lifetime DE60013013T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8286499 1999-03-26
JP08286499A JP3389877B2 (ja) 1999-03-26 1999-03-26 ポンプ装置および液圧システム

Publications (2)

Publication Number Publication Date
DE60013013D1 true DE60013013D1 (de) 2004-09-23
DE60013013T2 DE60013013T2 (de) 2005-09-08

Family

ID=13786207

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60013013T Expired - Lifetime DE60013013T2 (de) 1999-03-26 2000-03-14 Regelsystem mit redundanten Pumpen

Country Status (4)

Country Link
US (1) US6341947B1 (de)
EP (1) EP1039134B1 (de)
JP (1) JP3389877B2 (de)
DE (1) DE60013013T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19950862C5 (de) * 1999-10-21 2004-02-26 Lucas Varity Gmbh Betätigungseinheit für eine elektronisch gesteuerte Fahrzeugbremsanlage
EP1268251B1 (de) * 2000-03-27 2005-11-02 Continental Teves AG & Co. oHG Verfahren zur überwachung der notbremsfähigkeit einer elektrohydraulischen bremsanlage
US6516249B1 (en) * 2000-09-05 2003-02-04 Lockheed Martin Corporation Fluid control system with autonomously controlled pump
US6970793B2 (en) * 2003-02-10 2005-11-29 Flow International Corporation Apparatus and method for detecting malfunctions in high-pressure fluid pumps
US7114490B2 (en) * 2004-09-24 2006-10-03 Millennium Industries Multiple pump fuel delivery system
JP4507870B2 (ja) * 2004-12-09 2010-07-21 トヨタ自動車株式会社 車輌の制動力制御装置
ATE438800T1 (de) * 2005-11-09 2009-08-15 Ixetic Mac Gmbh Klimakompressor mit differenzdruckbegrenzungseinrichtung
US20070286746A1 (en) * 2006-06-08 2007-12-13 Thrasher William B Ventless gas-driven pumping system
JP4991243B2 (ja) * 2006-10-27 2012-08-01 日立オートモティブシステムズ株式会社 ブレーキ制御装置
DE102007050662A1 (de) * 2007-10-24 2009-04-30 Continental Teves Ag & Co. Ohg Verfahren und Vorrichtung zur Kalibrierung oder Diagnose einer Kraftfahrzeugbremsanlage mit einer getaktet betriebenen Pumpe
US20100258196A1 (en) * 2009-04-14 2010-10-14 Mega Fluid Systems, Inc. Arrangement of multiple pumps for delivery of process materials
DE102009045714A1 (de) * 2009-04-28 2010-11-04 Continental Teves Ag & Co. Ohg Schlupfgeregelte hydraulische Fahrzeugbremsanlage
JP5332902B2 (ja) * 2009-05-25 2013-11-06 トヨタ自動車株式会社 ブレーキ制御装置
DK2386027T3 (en) * 2010-02-23 2019-04-08 Artemis Intelligent Power Ltd WORKING MACHINE WITH FLUIDUM AND PROCEDURE FOR OPERATING A WORKING MACHINE WITH FLUIDUM
CN102261328A (zh) * 2010-05-24 2011-11-30 淮南矿业(集团)有限责任公司 瓦斯泵停泵自动报警装置
DE102011087311A1 (de) * 2011-11-29 2013-05-29 Robert Bosch Gmbh Steuervorrichtung für ein Bremssystem eines Fahrzeugs, Bremssystem für ein Fahrzeug und Verfahren zum Betreiben eines Bremssystems eines Fahrzeugs
DE102013203594A1 (de) * 2012-03-06 2013-09-12 Continental Teves Ag & Co. Ohg Verfahren zum Betreiben einer Bremsanlage für Kraftfahrzeuge sowie Bremsanlage
DE102015000869B4 (de) * 2015-01-23 2019-10-24 Dürr Systems Ag Pumpenanordnung und entsprechendes Betriebsverfahren

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2249956C2 (de) * 1972-10-12 1984-06-20 Robert Bosch Gmbh, 7000 Stuttgart Hydraulische Speichereinheit für zwei getrennte Versorgungskreise
DE2952221A1 (de) * 1979-12-22 1981-07-30 Alfred Teves Gmbh, 6000 Frankfurt Hydraulische bremsanlage
US4832579A (en) * 1985-01-22 1989-05-23 Peter Norton Plural hydraulic pump system with automatic displacement control and pressure relief valve
DE3607366A1 (de) 1986-03-06 1987-09-10 Teves Gmbh Alfred Hydraulische bremsanlage fuer kraftfahrzeuge
US4736992A (en) * 1986-06-17 1988-04-12 Allied Corporation Anti-lock braking system utilizing booster supply for improved braking in specific failure modes
US4824183A (en) * 1987-04-21 1989-04-25 Toyota Jidosha Kabushiki Kaisha Dual-circuit hydraulic anti-lock braking system
JP3393644B2 (ja) * 1990-06-28 2003-04-07 アイシン精機株式会社 アンチロックブレーキ制御装置
JP3047664B2 (ja) * 1993-03-01 2000-05-29 トヨタ自動車株式会社 内燃機関の燃料供給装置
SE509078C2 (sv) * 1993-10-13 1998-11-30 Kvaerner Hymac Inc Avbrottssäkrat smörjningssystem för en maskin
DE4340467C2 (de) 1993-11-27 2002-03-14 Bosch Gmbh Robert Mit Fremdkraft arbeitende hydraulische Fahrzeugbremsanlage
US5741050A (en) * 1995-08-18 1998-04-21 Kelsey-Hayes Company Switchable fast-fill hydraulic circuit for use in vehicle braking systems
DE19548207A1 (de) 1995-12-22 1997-06-26 Bosch Gmbh Robert Hydraulische Fremdkraftfahrzeugbremsanlage mit wenigstens einem elektrisch steuerbaren Ventil
DE19548248A1 (de) 1995-12-22 1997-06-26 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Pumpe eines elektrohydraulischen Bremssystems
JPH09256960A (ja) 1996-03-19 1997-09-30 Toyota Motor Corp 流体圧ポンプ
JP3752756B2 (ja) * 1996-04-08 2006-03-08 株式会社デンソー 車両用ブレーキ装置
JP3826963B2 (ja) 1996-07-05 2006-09-27 トヨタ自動車株式会社 ブレーキ液圧制御装置
JP3827250B2 (ja) 1996-07-02 2006-09-27 トヨタ自動車株式会社 ブレーキ液圧制御装置
JPH1035466A (ja) 1996-07-23 1998-02-10 Toyota Motor Corp ブレーキ液圧制御装置
DE19636432B4 (de) 1996-09-07 2007-08-16 Robert Bosch Gmbh Hydraulische Fremdkraft-Fahrzeugbremsanlage
JPH10100884A (ja) 1996-09-27 1998-04-21 Toyota Motor Corp ブレーキ液圧制御装置
JPH1148955A (ja) 1997-08-08 1999-02-23 Toyota Motor Corp 液圧ブレーキ装置
JP3379397B2 (ja) * 1997-08-12 2003-02-24 トヨタ自動車株式会社 液圧ブレーキ装置
JPH1182864A (ja) 1997-09-08 1999-03-26 Sekisui Chem Co Ltd 止水プラグ

Also Published As

Publication number Publication date
EP1039134A2 (de) 2000-09-27
US6341947B1 (en) 2002-01-29
EP1039134B1 (de) 2004-08-18
DE60013013T2 (de) 2005-09-08
JP3389877B2 (ja) 2003-03-24
EP1039134A3 (de) 2002-10-09
JP2000283055A (ja) 2000-10-10

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Legal Events

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