BR112013015349A2 - processo para a calibragem de um ponto de modulação, calculado de um sinal de sensor de pressão, de amplificador de força de frenagem pneumático - Google Patents

processo para a calibragem de um ponto de modulação, calculado de um sinal de sensor de pressão, de amplificador de força de frenagem pneumático

Info

Publication number
BR112013015349A2
BR112013015349A2 BR112013015349A BR112013015349A BR112013015349A2 BR 112013015349 A2 BR112013015349 A2 BR 112013015349A2 BR 112013015349 A BR112013015349 A BR 112013015349A BR 112013015349 A BR112013015349 A BR 112013015349A BR 112013015349 A2 BR112013015349 A2 BR 112013015349A2
Authority
BR
Brazil
Prior art keywords
calibrating
calculated
pressure sensor
braking force
sensor signal
Prior art date
Application number
BR112013015349A
Other languages
English (en)
Other versions
BR112013015349B1 (pt
Inventor
Otmar Bussmann
Thomas Bruex
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR112013015349A2 publication Critical patent/BR112013015349A2/pt
Publication of BR112013015349B1 publication Critical patent/BR112013015349B1/pt

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
    • 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
    • B60T13/24—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 the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • 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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Regulating Braking Force (AREA)
  • Measuring Fluid Pressure (AREA)
BR112013015349-0A 2010-12-22 2011-11-24 processo para a calibragem de um ponto de modulação de um amplificador de força de frenagem pneumático e dispositivo para calibragem de um ponto de modulação BR112013015349B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010063838.2 2010-12-22
DE102010063838A DE102010063838A1 (de) 2010-12-22 2010-12-22 Verfahren zur Kalibrierung eines aus einem Drucksensorsignal berechneten Aussteuerpunktes eines pneumatischen Bremskraftverstärkers
PCT/EP2011/070902 WO2012084403A2 (de) 2010-12-22 2011-11-24 Verfahren zur kalibrierung eines aus einem drucksensorsignal berechneten aussteuerpunktes eines pneumatischen bremskraftverstärkers

Publications (2)

Publication Number Publication Date
BR112013015349A2 true BR112013015349A2 (pt) 2016-09-20
BR112013015349B1 BR112013015349B1 (pt) 2021-01-12

Family

ID=45044590

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013015349-0A BR112013015349B1 (pt) 2010-12-22 2011-11-24 processo para a calibragem de um ponto de modulação de um amplificador de força de frenagem pneumático e dispositivo para calibragem de um ponto de modulação

Country Status (7)

Country Link
EP (1) EP2655150B1 (pt)
KR (1) KR101894612B1 (pt)
CN (1) CN103260980B (pt)
BR (1) BR112013015349B1 (pt)
DE (1) DE102010063838A1 (pt)
RU (1) RU2581457C2 (pt)
WO (1) WO2012084403A2 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012219193A1 (de) * 2012-10-22 2014-04-24 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben eines Bremskraftverstärkers
KR101459448B1 (ko) * 2013-03-19 2014-11-07 현대자동차 주식회사 차량의 제동 제어 방법 및 시스템
DE102015218816A1 (de) 2015-09-30 2017-03-30 Continental Teves Ag & Co. Ohg Verfahren zur Erkennung des Aussteuerpunktes eines Unterdruckbremskraftverstärkers
DE102016226324A1 (de) * 2016-12-29 2018-07-05 Robert Bosch Gmbh Auswerteelektronik und Verfahren zum Schätzen eines Hauptbremszylinderdrucks in einem mit einem elektromechanischen Bremskraftverstärker ausgestatteten Bremssystem eines Fahrzeugs
CN107941525B (zh) * 2017-11-22 2023-09-01 温州瑞立科密汽车电子有限公司 一种真空助力器带制动主缸性能检测装置及其检测方法
CN113252360B (zh) * 2021-05-17 2022-06-14 中国第一汽车股份有限公司 一种电子助力器测试方法、装置及存储介质

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1369953A1 (ru) * 1985-10-28 1988-01-30 Харьковский Автомобильно-Дорожный Институт Им.Комсомола Украины Тормозна система автомобил
FR2695896B1 (fr) * 1992-09-21 1994-12-02 Alliedsignal Europ Services Servomoteur pneumatique.
WO2001070551A1 (de) * 2000-03-20 2001-09-27 Continental Teves Ag & Co.Ohg Fahrzeugbremssystem mit einem pneumatischen bremskraftverstärker
DE10218972A1 (de) * 2001-06-02 2003-02-20 Continental Teves Ag & Co Ohg Unterdruckbremskraftverstärker einer Fahrzeugbremsanlage und Verfahren zum Betrieb einer Fahrzeugbremsanlage mit einem Unterdruckbremskraftverstärker
EP1474321B1 (de) * 2002-02-07 2008-08-20 Continental Teves AG & Co. oHG Verfahren zur ermittlung oder kalibrierung der aussteuerungskennlinie eines unterdruckbremskraftverstärkers
CN100434315C (zh) * 2004-06-17 2008-11-19 大陆-特韦斯贸易合伙股份公司及两合公司 用于在气动式制动助力器的真空室中提供真空的方法
DE102005009423A1 (de) * 2005-03-02 2006-09-14 Robert Bosch Gmbh Verfahren zum Erkennen des Aussteuerpunkts eines Unterdruck-Bremskraftverstärkers
KR20090043145A (ko) * 2007-10-29 2009-05-06 주식회사 만도 전자 제어 유압 장치 및 그의 제어 방법
JP2009166754A (ja) * 2008-01-18 2009-07-30 Hitachi Ltd ブレーキ制御装置
DE102008000628A1 (de) * 2008-03-12 2009-09-17 Robert Bosch Gmbh Verfahren zum Erkennen von Veränderungen in der Steifigkeit eines hydraulischen Bremssystems
JP5081135B2 (ja) * 2008-09-26 2012-11-21 本田技研工業株式会社 ブレーキシステム及びブースタ消費圧力推定方法
KR20100128850A (ko) * 2009-05-29 2010-12-08 주식회사 만도 차량용 전자제어식 브레이크 시스템 및 그 제어방법

Also Published As

Publication number Publication date
KR101894612B1 (ko) 2018-09-03
BR112013015349B1 (pt) 2021-01-12
EP2655150A2 (de) 2013-10-30
WO2012084403A3 (de) 2012-08-30
CN103260980A (zh) 2013-08-21
KR20130129991A (ko) 2013-11-29
CN103260980B (zh) 2016-03-02
EP2655150B1 (de) 2016-01-27
RU2581457C2 (ru) 2016-04-20
WO2012084403A2 (de) 2012-06-28
DE102010063838A1 (de) 2012-06-28
RU2013133719A (ru) 2015-01-27

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/11/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2698 DE 20-09-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.