BR112015028186A2 - dispositivo de controle para um sistema de freio autônomo assistido por potência de freio de um veículo e processo para a operação de um sistema de freio autônomo assistido por potência de freio de um veículo - Google Patents
dispositivo de controle para um sistema de freio autônomo assistido por potência de freio de um veículo e processo para a operação de um sistema de freio autônomo assistido por potência de freio de um veículoInfo
- Publication number
- BR112015028186A2 BR112015028186A2 BR112015028186A BR112015028186A BR112015028186A2 BR 112015028186 A2 BR112015028186 A2 BR 112015028186A2 BR 112015028186 A BR112015028186 A BR 112015028186A BR 112015028186 A BR112015028186 A BR 112015028186A BR 112015028186 A2 BR112015028186 A2 BR 112015028186A2
- Authority
- BR
- Brazil
- Prior art keywords
- brake
- vehicle
- autonomous
- power assisted
- brake system
- Prior art date
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
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
-
- 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
-
- 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
-
- 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
- B60T8/321—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 deceleration
- B60T8/3255—Systems in which the braking action is dependent on brake pedal data
- B60T8/3275—Systems with a braking assistant function, i.e. automatic full braking initiation in dependence of brake pedal velocity
-
- 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
- B60T8/44—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 co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems
- B60T8/441—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 co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems using hydraulic boosters
- B60T8/442—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 co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems using hydraulic boosters the booster being a fluid return pump, e.g. in combination with a brake pedal force booster
-
- 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
- B60T8/48—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 connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
- B60T8/4809—Traction control, stability control, using both the wheel brakes and other automatic braking systems
- B60T8/4827—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems
- B60T8/4845—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems using a booster or a master cylinder for traction control
-
- 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
- B60T13/74—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 electrical assistance or drive
- B60T13/745—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 electrical assistance or drive acting on a hydraulic system, e.g. a master cylinder
Abstract
resumo patente de invenção: "dispositivo de controle para um sistema de freio autônomo assistido por potência de freio de um veículo e processo para a operação de um sistema de freio autônomo assistido por potência de freio de um veículo". dispositivo de controle (10) para um sistema de freio autônomo assistido por potência de freio de um veículo com: um equipamento de controle (16) o qual está projetado para a emissão de um sinal de controle de bomba (20) para uma bomba (14) do sistema de freio, levando em consideração o sinal pré-ajustado (18) que é fornecido em relação a um aumento de pressão de freio autônomo a ser efetuado, de um modo tal que por meio do acionamento de uma bomba (14) pode ser aumentada a pressão de freio em um cilindro de freio de roda, no qual o equipamento de controle (16) está adicionalmente projetado, levando em consideração o sinal pré-ajustado (18), pelo menos, um sinal de controle (22) de assistente de potência de freio para um assistente ativo de potência de freio (12) do sistema de freio, de modo tal que por meio do acionamento do assistente ativo de potência de freio (12) pode ser aplicada uma força de assistência sobre um pistão ajustável de um cilindro de freio principal do sistema de freio de tal modo que a pressão de freio em um cilindro de freio de roda pode ser aumentada por meio de uma pressão interna aumentada no cilindro de freio principal. além disso, a invenção refere-se a um sistema de freio autônomo assistido por potência de freio para um veículo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013209006.4A DE102013209006A1 (de) | 2013-05-15 | 2013-05-15 | Steuervorrichtung für ein bremskraftverstärktes autonomes Bremssystem eines Fahrzeugs und Verfahren zum Betreiben eines bremskraftverstärkten autonomen Bremssystems eines Fahrzeugs |
PCT/EP2014/059121 WO2014184034A1 (de) | 2013-05-15 | 2014-05-05 | Steuervorrichtung für ein bremskraftverstärktes autonomes bremssystem eines fahrzeugs und verfahren zum betreiben eines bremskraftverstärkten autonomen bremssystems eines fahrzeugs |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112015028186A2 true BR112015028186A2 (pt) | 2017-07-25 |
Family
ID=50680030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015028186A BR112015028186A2 (pt) | 2013-05-15 | 2014-05-05 | dispositivo de controle para um sistema de freio autônomo assistido por potência de freio de um veículo e processo para a operação de um sistema de freio autônomo assistido por potência de freio de um veículo |
Country Status (9)
Country | Link |
---|---|
US (1) | US10053063B2 (pt) |
EP (1) | EP2996912B1 (pt) |
JP (1) | JP6235126B2 (pt) |
KR (1) | KR102165457B1 (pt) |
CN (1) | CN105189223B (pt) |
BR (1) | BR112015028186A2 (pt) |
DE (1) | DE102013209006A1 (pt) |
PL (1) | PL2996912T3 (pt) |
WO (1) | WO2014184034A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015202731A1 (de) | 2015-02-16 | 2016-08-18 | Robert Bosch Gmbh | Steuervorrichtung für ein Bremssystem eines Fahrzeugs und Verfahren zum Betreiben eines Bremssystems eines Fahrzeugs |
DE102017209892A1 (de) * | 2017-06-12 | 2018-12-13 | Robert Bosch Gmbh | Verfahren und Steuervorrichtung zum Ausführen einer Not- und/oder Panikbremsung eines Fahrzeugs |
KR102528481B1 (ko) * | 2018-03-15 | 2023-05-03 | 에이치엘만도 주식회사 | 부스터 제어 장치 및 그 제어방법 |
DE102018206563A1 (de) | 2018-04-27 | 2019-10-31 | Robert Bosch Gmbh | Elektromechanischer oder elektromagnetischer Radbremszylinder und Bremssystem für ein Fahrzeug |
DE102018212320A1 (de) * | 2018-07-24 | 2020-01-30 | Continental Teves Ag & Co. Ohg | Bremszylinderanordnung und Bremssystem |
CN108995617A (zh) * | 2018-07-25 | 2018-12-14 | 合肥市智信汽车科技有限公司 | 一种车辆制动噪音消除方法 |
DE102019206669A1 (de) * | 2019-05-09 | 2020-11-12 | Robert Bosch Gmbh | Steuereinheit und Verfahren zum Betreiben eines Bremsaktuators eines Fahrzeugs |
DE102019215344A1 (de) * | 2019-10-07 | 2021-04-08 | Robert Bosch Gmbh | Verfahren und elektronisches Steuergerät zum Betreiben eines Bremssystems |
KR20220090673A (ko) | 2020-12-22 | 2022-06-30 | 주식회사 화인특장 | 자율주행차량의 제동장치 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2142514A (en) * | 1937-07-30 | 1939-01-03 | Elmon C Gillette | Vacuum brake booster |
JPS6039576B2 (ja) * | 1976-04-03 | 1985-09-06 | アイシン精機株式会社 | 自動車の制動用ハイドロリツクブ−スタ |
US5255963A (en) * | 1989-08-09 | 1993-10-26 | Robert Bosch Gmbh | Hydraulic vehicle brake system with anti-skid apparatus |
DE4000324A1 (de) * | 1990-01-08 | 1991-07-11 | Bayerische Motoren Werke Ag | Bremsanlage fuer kraftfahrzeuge |
JPH1134859A (ja) * | 1997-07-23 | 1999-02-09 | Jidosha Kiki Co Ltd | 液圧ブレーキ倍力システムにおけるポンプ駆動制御装置 |
DE19743960A1 (de) * | 1997-10-04 | 1999-04-08 | Bayerische Motoren Werke Ag | Bremsanlage für Kraftfahrzeuge |
DE19981604B4 (de) * | 1998-08-25 | 2013-02-21 | Continental Teves Ag & Co. Ohg | Verfahren zum Betrieb eines Bremsassistent-Systems |
DE19916700A1 (de) * | 1999-04-14 | 2000-10-19 | Audi Ag | Verfahren und Vorrichtung zum Betreiben der Betriebsbremse eines Kraftfahrzeuges |
DE10165096B3 (de) * | 2000-07-18 | 2015-08-13 | Schaeffler Technologies AG & Co. KG | Getriebe |
US6343469B1 (en) * | 2000-09-25 | 2002-02-05 | Robert Bosch Corporation | Hydraulic system regulator for a brake and steering system |
US6677855B2 (en) * | 2001-08-24 | 2004-01-13 | Ford Global Technologies, Llc | System to determine the intent to brake and to provide initiation and engagement of the brake system |
DE10324243A1 (de) | 2003-05-28 | 2004-12-16 | Bayerische Motoren Werke Ag | Verfahren und Vorrichtung zum Abbremsen eines Kraftfahrzeugs mittels eines Fahrerassistenzsystems |
DE102005017958A1 (de) * | 2004-10-15 | 2006-04-27 | Continental Teves Ag & Co. Ohg | Bremsanlage für Kraftfahrzeuge |
EP1979213B1 (de) * | 2006-01-20 | 2010-06-09 | Continental Teves AG & Co. oHG | Unterdruckbremskraftverstärker und verfahren zu dessen betrieb |
US7739942B2 (en) * | 2006-09-20 | 2010-06-22 | Gm Global Technology Operations, Inc. | Vehicular hydraulic system with pressure dump valve |
US7779744B2 (en) * | 2006-09-20 | 2010-08-24 | Gm Global Technology Operations, Inc. | Vehicular hydraulic system with priority valve |
US7765915B2 (en) * | 2006-09-20 | 2010-08-03 | Gm Global Technology Operations, Inc. | Vehicular hydraulic system with dual relief valve |
US7739943B2 (en) * | 2006-09-20 | 2010-06-22 | Gm Global Technology Operations, Inc. | Vehicular hydraulic system with pressure dump and relief valve arrangement |
ATE524356T1 (de) * | 2007-12-21 | 2011-09-15 | Ipgate Ag | Bremsanlage mit mindestens einer förderungseinrichtung zum nachfördern von bremsflüssigkeit in die arbeitsräume eines bremskraftverstärkers |
DE102008003664B4 (de) * | 2008-01-09 | 2023-03-23 | Robert Bosch Gmbh | Bremssystem und Verfahren zum Betreiben eines Bremssystems |
JP4762283B2 (ja) | 2008-09-11 | 2011-08-31 | 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 |
DE102012215328A1 (de) * | 2012-08-29 | 2014-03-06 | Robert Bosch Gmbh | Bremssteuervorrichtung für ein Fahrzeug und Verfahren zum Betreiben mindestens eines elektrischen Antriebsmotors für ein Fahrzeug |
US20140183933A1 (en) * | 2012-12-27 | 2014-07-03 | Robert Bosch Gmbh | Method of decelerating a vehicle with regenerative and friction braking |
DE102013208036A1 (de) * | 2013-05-02 | 2014-11-06 | Robert Bosch Gmbh | Steuervorrichtung für ein hydraulisches Bremssystem eines Fahrzeugs, hydraulisches Bremssystem für ein Fahrzeug und Verfahren zum Betreiben eines hydraulischen Bremssystems eines Fahrzeugs |
-
2013
- 2013-05-15 DE DE102013209006.4A patent/DE102013209006A1/de not_active Withdrawn
-
2014
- 2014-05-05 EP EP14722179.0A patent/EP2996912B1/de active Active
- 2014-05-05 KR KR1020157032361A patent/KR102165457B1/ko active IP Right Grant
- 2014-05-05 PL PL14722179T patent/PL2996912T3/pl unknown
- 2014-05-05 JP JP2016513281A patent/JP6235126B2/ja active Active
- 2014-05-05 US US14/891,071 patent/US10053063B2/en active Active
- 2014-05-05 CN CN201480027505.5A patent/CN105189223B/zh active Active
- 2014-05-05 BR BR112015028186A patent/BR112015028186A2/pt not_active IP Right Cessation
- 2014-05-05 WO PCT/EP2014/059121 patent/WO2014184034A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
DE102013209006A1 (de) | 2014-11-20 |
EP2996912A1 (de) | 2016-03-23 |
US20160167629A1 (en) | 2016-06-16 |
KR102165457B1 (ko) | 2020-10-14 |
JP2016517828A (ja) | 2016-06-20 |
CN105189223A (zh) | 2015-12-23 |
PL2996912T3 (pl) | 2019-03-29 |
JP6235126B2 (ja) | 2017-11-22 |
EP2996912B1 (de) | 2018-08-08 |
CN105189223B (zh) | 2018-11-13 |
WO2014184034A1 (de) | 2014-11-20 |
US10053063B2 (en) | 2018-08-21 |
KR20160008546A (ko) | 2016-01-22 |
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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] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
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B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2669 DE 03-03-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |