MX174546B - Sistema y metodo de frenado anti-bloqueante que incorporan una retroalimentacion de presion - Google Patents

Sistema y metodo de frenado anti-bloqueante que incorporan una retroalimentacion de presion

Info

Publication number
MX174546B
MX174546B MX025491A MX2549191A MX174546B MX 174546 B MX174546 B MX 174546B MX 025491 A MX025491 A MX 025491A MX 2549191 A MX2549191 A MX 2549191A MX 174546 B MX174546 B MX 174546B
Authority
MX
Mexico
Prior art keywords
vehicle
speed
vehicle wheel
fluid pressure
pressure
Prior art date
Application number
MX025491A
Other languages
English (en)
Inventor
David E Peck
Bryan R Murphy
Original Assignee
Rockwell International 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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of MX174546B publication Critical patent/MX174546B/es

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
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/1701—Braking or traction control means specially adapted for particular types of vehicles
    • B60T8/1708—Braking or traction control means specially adapted for particular types of vehicles for lorries or tractor-trailer combinations
    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S303/00—Fluid-pressure and analogous brake systems
    • Y10S303/02—Brake control by pressure comparison
    • Y10S303/03—Electrical pressure sensor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S303/00—Fluid-pressure and analogous brake systems
    • Y10S303/02—Brake control by pressure comparison
    • Y10S303/03—Electrical pressure sensor
    • Y10S303/04—Pressure signal used in electrical speed controlled braking circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)

Abstract

La presente invención se refiere a un sistema de frenado de antibloqueo para un vehículo incluyendo un accionador de freno adaptado para proporcionar una fuerza de frenado a una rueda de un vehículo para detener el vehículo y una fuente de presión de fluido que administra presión al accionador en respuesta a un comando de frenado, que comprende: medios para modular la presión de fluido para producir una primera señal de presión de una primera tasa de aumento predeterminada; medios para medir la tasa de desaceleración de la rueda de un vehículo; medios para detectar un primer umbral de desaceleración de la rueda del vehículo; medios para modular la presión del fluido para producir una segunda señal de una segunda tasa predeterminada de aumento en respuesta al alcance del primer umbral de desaceleración del vehículo; medios para medir la velocidad de la rueda del vehículo; medios para establecer una primera velocidad de referencia; medios para detectar cuando la velocidad de la rueda del vehículo es igual a la velocidad de referencia; y medios para modular la presión del fluido para producir una tercera señal de presión de valor substancialmente constante en respuesta a que se detecte cuando la velocidad de la rueda del vehículo sea igual a la primer velocidad de referencia.
MX025491A 1990-04-23 1991-04-23 Sistema y metodo de frenado anti-bloqueante que incorporan una retroalimentacion de presion MX174546B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/513,137 US5171069A (en) 1990-04-23 1990-04-23 Antilock brake system and method incorporating a pressure feedback

Publications (1)

Publication Number Publication Date
MX174546B true MX174546B (es) 1994-05-25

Family

ID=24042032

Family Applications (1)

Application Number Title Priority Date Filing Date
MX025491A MX174546B (es) 1990-04-23 1991-04-23 Sistema y metodo de frenado anti-bloqueante que incorporan una retroalimentacion de presion

Country Status (7)

Country Link
US (1) US5171069A (es)
EP (1) EP0453811B1 (es)
JP (1) JPH04228350A (es)
BR (1) BR9101615A (es)
CA (1) CA2038807C (es)
DE (2) DE453811T1 (es)
MX (1) MX174546B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5404303A (en) * 1994-02-14 1995-04-04 Alliedsignal Truke Brake Systems Solenoid current driver circuit
DE19521544B4 (de) * 1995-06-13 2004-12-30 Wabco Gmbh & Co.Ohg Verfahren zur wenigstens näherungsweisen Ermittlung des bei wenigstens einer Bremsung zwischen den Rädern eines Fahrzeugs und der Fahrbahn ausgenutzten Reibwertes
US5892437A (en) * 1995-08-21 1999-04-06 University Of Washington On-board brake warning device for air brake equipped vehicles
DE19530632A1 (de) * 1995-08-21 1997-02-27 Wabco Gmbh Verfahren zur Ermittlung des zwischen Rad und Fahrbahn ausgenutzten Reibwertes
JP3804876B2 (ja) * 1996-07-10 2006-08-02 株式会社小松製作所 産業車両の走行ブレーキ制御装置及びその制御方法
US7415341B2 (en) * 2003-12-23 2008-08-19 Bendix Commercial Vehicle Systems Llc Control module for single 3/2 solenoid controlled relay valve
US7020551B2 (en) * 2003-12-23 2006-03-28 Bendix Commercial Vehicle Systems Llc Roll stability control system
GB0723862D0 (en) * 2007-12-06 2008-01-16 Knorr Bremse Rail Sys Uk Ltd Brake system
DE102008032710A1 (de) * 2008-07-11 2010-01-14 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Bremseinrichtung zur Steuerung der Druckbeaufschlagung eines Bremszylinders bei einem pneumatischen Bremssystem
JP2010115059A (ja) * 2008-11-07 2010-05-20 Toyota Motor Corp 車両およびその制御方法
US9002610B2 (en) * 2011-12-09 2015-04-07 Bendix Commercial Vehicle Systems, Llc Relay valve control arrangement to provide variable response timing on full applications
US9694800B2 (en) 2012-08-07 2017-07-04 Bendix Commercial Vehicle Systems Llc Secondary parking apparatus for a heavy vehicle
GB201415364D0 (en) * 2014-08-29 2014-10-15 Axscend Ltd Method and apparatus for monitoring operation of a vehicle braking system
CN110435711B (zh) * 2019-08-02 2020-08-21 南京中车浦镇海泰制动设备有限公司 一种轨道车辆制动压力控制装置及其控制方法
KR20220145450A (ko) * 2021-04-21 2022-10-31 현대자동차주식회사 차량의 주행 저항 계산 방법 및 그 계산 장치
KR20220154511A (ko) * 2021-05-13 2022-11-22 현대자동차주식회사 차량의 주행 저항 계산 방법 및 그 계산 장치

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2104296C3 (de) * 1970-02-03 1975-08-28 Fiat S.P.A., Turin (Italien) Bremskraftregelanlage für Fahrzeuge
DE2019645C2 (de) * 1970-04-23 1983-12-29 Robert Bosch Gmbh, 7000 Stuttgart Antiblockierregelsystem für die Bremsen eines Fahrzeugs
US3836209A (en) * 1972-01-03 1974-09-17 Rockwell International Corp Brake control system
US3893696A (en) * 1972-10-02 1975-07-08 Eaton Corp Relay compensator valve
US3857614A (en) * 1973-10-12 1974-12-31 Midland Ross Corp Air brake antiskid control
US3902764A (en) * 1974-04-22 1975-09-02 Bendix Corp Adaptive braking modulator
DE2460904A1 (de) * 1974-12-21 1976-07-01 Teldix Gmbh Antiblockierregler
DE2553000A1 (de) * 1975-11-26 1977-06-02 Teldix Gmbh Antiblockierregelsystem
DE2622746A1 (de) * 1976-05-21 1977-11-24 Wabco Westinghouse Gmbh Einrichtung zur bremskraftregelung von kraftfahrzeugen
US4123116A (en) * 1977-06-16 1978-10-31 The Bendix Corporation Duty cycle translator with solenoid modeling circuit for adaptive braking system
GB2002471B (en) * 1977-07-09 1982-01-27 Girling Ltd Fluid-pressure operated anti-skid braking systems for vehicles
AU518924B2 (en) * 1977-11-12 1981-10-29 Girling Limited Valving controlling brake re-application pressure
GB2135745B (en) * 1983-02-26 1987-01-07 Bosch Gmbh Robert Circuit for controlling the brake pressure in anti-lock vehicle brake systems
JPS62218260A (ja) * 1986-03-20 1987-09-25 Fujitsu Ltd アンチスキッド制御処理方式
DE3610185A1 (de) * 1986-03-26 1987-10-15 Bosch Gmbh Robert Antiblockierregelsystem
DE68926827T2 (de) * 1988-02-29 1996-11-21 Nissan Motor Gleitschutz-Bremssteuersystem mit Fähigkeit zum Beseitigen der Einwirkung des Geräusches beim Ableiten der Radbeschleunigungsdaten
GB8811013D0 (en) * 1988-05-10 1988-06-15 Lucas Ind Plc Improvements in hydraulic anti-lock braking systems for vehicles
JP2660851B2 (ja) * 1988-09-08 1997-10-08 株式会社曙ブレーキ中央技術研究所 車両のアンチロック制御方法

Also Published As

Publication number Publication date
DE69126364T2 (de) 1997-12-11
DE453811T1 (de) 1992-03-19
JPH04228350A (ja) 1992-08-18
CA2038807A1 (en) 1991-10-24
EP0453811A3 (en) 1993-10-13
BR9101615A (pt) 1991-12-10
DE69126364D1 (de) 1997-07-10
EP0453811B1 (en) 1997-06-04
EP0453811A2 (en) 1991-10-30
US5171069A (en) 1992-12-15
CA2038807C (en) 1997-03-04

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