ES2116388T3 - Metodo y aparato para calcular la eficacia del sistema de freno de un vehiculo. - Google Patents

Metodo y aparato para calcular la eficacia del sistema de freno de un vehiculo.

Info

Publication number
ES2116388T3
ES2116388T3 ES93118694T ES93118694T ES2116388T3 ES 2116388 T3 ES2116388 T3 ES 2116388T3 ES 93118694 T ES93118694 T ES 93118694T ES 93118694 T ES93118694 T ES 93118694T ES 2116388 T3 ES2116388 T3 ES 2116388T3
Authority
ES
Spain
Prior art keywords
vehicle
effectiveness
braking system
determined
calculated
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
ES93118694T
Other languages
English (en)
Inventor
Laverne Andrew Caron
Richard Joseph Youngblood
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.)
Eaton Corp
Original Assignee
Eaton 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 Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of ES2116388T3 publication Critical patent/ES2116388T3/es
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
    • B60T8/52—Torque sensing, i.e. wherein the braking action is controlled by forces producing or tending to produce a twisting or rotating motion on a braked rotating member
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/28—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for testing brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • F16D2066/006—Arrangements for monitoring working conditions, e.g. wear, temperature without direct measurement of the quantity monitored, e.g. wear or temperature calculated form force and duration of braking

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Regulating Braking Force (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

SE DETERMINAN EL PAR, LA ACELERACION, DECELERACION DEL MOTOR Y LA PRESION DEL PEDAL DEL FRENO DE UN VEHICULO (30, 32, 38). SE CALCULA LA CARGA DEL VEHICULO (34) A PARTIR DEL PAR Y LA ACELERACION DEL MOTOR; Y SE CALCULA LA EFECTIVIDAD DEL SISTEMA DE FRENADO (42) A BASE DE COMPARAR LA DECELERACION DETERMINADA CON UNA DECELERACION PREVISTA PARA LA CARGA CALCULADA DEL VEHICULO Y CON LA PRESION DEL PEDAL DE FRENO DETERMINADA. SE ACUMULAN LOS VALORES REPRESENTATIVOS DE LA EFECTIVIDAD DEL SISTEMA DE FRENADO Y SE EVALUAN PARA DETERMINAR DE MANERA MAS PRECISA LA NECESIDAD DE REVISAR EL SISTEMA DE FRENADO QUE LO QUE PERMITE LA SOLA PROGRAMACION DE LA REVISION SEGUN LA CANTIDAD DE TIEMPO TRANSCURRIDO O EL NUMERO DE MILLAS RECORRIDAS DESDE QUE SE REVISO POR ULTIMA VEZ.
ES93118694T 1992-12-08 1993-11-20 Metodo y aparato para calcular la eficacia del sistema de freno de un vehiculo. Expired - Lifetime ES2116388T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/986,797 US5299452A (en) 1992-12-08 1992-12-08 Method and apparatus for estimating vehicle braking system effectiveness

Publications (1)

Publication Number Publication Date
ES2116388T3 true ES2116388T3 (es) 1998-07-16

Family

ID=25532750

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93118694T Expired - Lifetime ES2116388T3 (es) 1992-12-08 1993-11-20 Metodo y aparato para calcular la eficacia del sistema de freno de un vehiculo.

Country Status (12)

Country Link
US (1) US5299452A (es)
EP (1) EP0601366B1 (es)
JP (1) JPH06206480A (es)
KR (1) KR100272207B1 (es)
CN (1) CN1042511C (es)
AU (1) AU661957B2 (es)
BR (1) BR9304641A (es)
CA (1) CA2109891C (es)
DE (1) DE69318114T2 (es)
ES (1) ES2116388T3 (es)
MX (1) MX9307756A (es)
ZA (1) ZA939090B (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19510933A1 (de) * 1995-03-24 1996-09-26 Wabco Gmbh Verfahren zur Ermittlung des Ansprechdrucks einer durch Druck betätigten Bremse in einem Fahrzeugbremssystem
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
US5744707A (en) * 1996-02-15 1998-04-28 Westinghouse Air Brake Company Train brake performance monitor
CA2211815A1 (en) * 1997-07-29 1999-01-29 Craig Luker Method and apparatus for determining vehicle brake effectiveness
FR2794825B1 (fr) * 1999-06-10 2001-08-31 Peugeot Citroen Automobiles Sa Procede de prevention de l'usure excessive des garnitures de freins
US6859712B2 (en) * 2001-08-31 2005-02-22 General Motors Corporation Adaptive compensation method for an anti-lock brake control
DE10227740A1 (de) * 2002-02-14 2003-08-28 Continental Teves Ag & Co Ohg Verfahren und Vorrichtung zum Überwachen und/oder Modifizieren von Bremsdrücken
US20100292889A1 (en) * 2009-05-14 2010-11-18 Cahill Eric D Brake operation built-in test equipment
US8393203B2 (en) 2010-03-08 2013-03-12 Goodrich Corporation Systems and methods for built in test equipment for a brake control system
DE102010026411A1 (de) * 2010-07-07 2012-01-12 Man Truck & Bus Ag Verfahren und Vorrichtung zur Durchführung einer Bremsenprüfung an Anhänger- und/oder Aufliegerfahrzeugen
DE102011113093A1 (de) * 2011-09-09 2013-03-14 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Bremswirkungsbestimmung für ein Schienenfahrzeug
CN102582602B (zh) * 2012-03-05 2014-12-31 西安航空制动科技有限公司 一种飞机碳刹车盘湿态下刹车效率的控制方法
US8626385B2 (en) * 2012-03-15 2014-01-07 Caterpillar Inc. Systems and methods for analyzing machine performance
CN102692289B (zh) * 2012-06-25 2014-03-19 安徽安凯汽车股份有限公司 一种测量新能源汽车电驱动系统效率的测试方法
CN103625459B (zh) * 2012-08-29 2018-03-16 交通运输部公路科学研究所 汽车行车制动效能动态监测及报警系统
CN103612750A (zh) * 2013-11-20 2014-03-05 渭南高新区晨星专利技术咨询有限公司 一种飞机防滑刹车控制方法
CN103558764A (zh) * 2013-11-20 2014-02-05 渭南高新区晨星专利技术咨询有限公司 一种飞机防滑刹车控制方法
US10427664B2 (en) 2014-07-17 2019-10-01 Ford Global Technologies, Llc Method and system for determining the effectiveness of a brake system
CN104359689B (zh) * 2014-10-31 2017-06-23 中车青岛四方机车车辆股份有限公司 动车组制动性能测试方法和测试装置
US10466142B2 (en) * 2016-07-13 2019-11-05 Hitachi, Ltd. Equipment control based on failure determination
US10384664B2 (en) * 2017-03-28 2019-08-20 International Business Machines Corporation Managing vehicle brake system
DE102017117945A1 (de) 2017-08-08 2019-02-14 Schaeffler Technologies AG & Co. KG Verfahren zur Zustandsbestimmung einer Reibbremse
US11164463B2 (en) 2017-12-29 2021-11-02 Bendix Commercial Vehicle Systems Llc Brake performance monitoring for vehicle platooning operation
GB2579199A (en) * 2018-11-23 2020-06-17 Caterpillar Sarl A method of monitoring the brake performance of a machine
GB2579202A (en) * 2018-11-23 2020-06-17 Caterpillar Sarl A method of monitoring the brake performance of a machine
CN111645658A (zh) * 2020-06-18 2020-09-11 摩登汽车有限公司 制动系统液压补偿方法、制动系统液压补偿系统及汽车
CN113968208B (zh) * 2021-12-08 2022-07-05 眉山中车制动科技股份有限公司 一种铁路货车动-静态制动传递效率获取方法及系统
CN114321221B (zh) * 2021-12-31 2023-06-30 富奥汽车零部件股份有限公司 一种高粘度油缓速器的卸荷方法及卸荷装置
CN116499772B (zh) * 2023-06-28 2023-10-03 天津所托瑞安汽车科技有限公司 车辆制动性能评估方法、装置、电子设备及存储介质

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3300446A1 (de) * 1983-01-08 1984-07-12 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur pruefung des betriebszustands von bremsen
JPS6025435A (ja) * 1983-07-22 1985-02-08 Nippon Soken Inc 車両の制動性能測定装置
US4520663A (en) * 1983-12-19 1985-06-04 General Motors Corporation Vehicle brake test apparatus
DE3407716A1 (de) * 1984-03-02 1985-09-12 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum messen der staerke von verschleissteilen
CN2050017U (zh) * 1988-12-11 1989-12-27 陈凤麟 汽车制动、滑行性能微型检测仪
CN2056907U (zh) * 1989-02-23 1990-05-09 彭献琪 汽车制动效果监测显示器
DE3939009A1 (de) * 1989-11-25 1991-05-29 Augustin Hans Ulrich Leistungsmess- und anzeigevorrichtung fuer kraftfahrzeuge
JPH0625435A (ja) * 1992-07-10 1994-02-01 Sumitomo Metal Ind Ltd 熱硬化性芳香族炭化水素樹脂成形品の製造方法

Also Published As

Publication number Publication date
AU661957B2 (en) 1995-08-10
DE69318114D1 (de) 1998-05-28
EP0601366A3 (en) 1995-09-06
CN1042511C (zh) 1999-03-17
US5299452A (en) 1994-04-05
KR100272207B1 (ko) 2000-11-15
JPH06206480A (ja) 1994-07-26
BR9304641A (pt) 1994-06-14
DE69318114T2 (de) 1998-11-19
CA2109891C (en) 2000-01-11
ZA939090B (en) 1994-08-05
EP0601366A2 (en) 1994-06-15
CA2109891A1 (en) 1994-06-09
AU5192593A (en) 1994-06-23
EP0601366B1 (en) 1998-04-22
CN1093988A (zh) 1994-10-26
MX9307756A (es) 1994-07-29
KR940014032A (ko) 1994-07-16

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