KR20090090452A - 시뮬레이션 기능을 가진 전자제어식 브레이크 시스템 - Google Patents
시뮬레이션 기능을 가진 전자제어식 브레이크 시스템 Download PDFInfo
- Publication number
- KR20090090452A KR20090090452A KR1020080015665A KR20080015665A KR20090090452A KR 20090090452 A KR20090090452 A KR 20090090452A KR 1020080015665 A KR1020080015665 A KR 1020080015665A KR 20080015665 A KR20080015665 A KR 20080015665A KR 20090090452 A KR20090090452 A KR 20090090452A
- Authority
- KR
- South Korea
- Prior art keywords
- brake
- valve
- hydraulic
- simulation
- electronically controlled
- 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.)
- Ceased
Links
- 238000004088 simulation Methods 0.000 title claims abstract description 36
- 238000006073 displacement reaction Methods 0.000 claims abstract description 17
- 230000001172 regenerating effect Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
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- 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
-
- 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
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/042—Brake-action initiating means for personal initiation foot actuated by electrical means, e.g. using travel or force sensors
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- 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
- B60T13/12—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 liquid
- B60T13/14—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 liquid using accumulators or reservoirs fed by pumps
- B60T13/142—Systems with master cylinder
- B60T13/147—In combination with distributor valve
-
- 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
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Claims (5)
- 브레이크페달의 변위에 따른 유압을 형성하는 마스터 실린더;상기 마스터 실린더에 오일을 제공하는 오일저장탱크;상기 마스터 실린더의 입구측과 유압브레이크의 유입밸브 측을 연결하는 유압공급관 상에 설치되는 컷 오프 밸브;상기 유압브레이크의 유출밸브 측과 상기 오일저장탱크의 입구측을 연결하는 오일복귀관;상기 유압공급관과 상기 오일복귀관을 연결하는 차압조절관 상에 설치되어 페달 답력을 생성하기 위한 시뮬레이션 밸브를 포함하는 시뮬레이션 기능을 가진 전자제어식 브레이크 시스템.
- 제 1 항에 있어서,상기 시뮬레이션 밸브는 전류제어에 의해 개도가 조절되는 시뮬레이션 기능을 가진 전자제어식 브레이크 시스템.
- 제 1 항에 있어서,상기 시뮬레이션 밸브는 노멀 크로즈 밸브인 시뮬레이션 기능을 가진 전자제어식 브레이크 시스템.
- 제 1항에 있어서,상기 컷 오프 밸브는 회생제동 또는 브레이크 바이 와이어(Brake-by-wire)제시 폐쇄되는 시뮬레이션 기능을 가진 전자제어식 브레이크 시스템.
- 제 1항에 있어서,상기 컷 오프 밸브는 백업모드 시 개방되는 시뮬레이션 기능을 가진 전자제어식 브레이크 시스템.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080015665A KR20090090452A (ko) | 2008-02-21 | 2008-02-21 | 시뮬레이션 기능을 가진 전자제어식 브레이크 시스템 |
DE102009007494A DE102009007494A1 (de) | 2008-02-21 | 2009-02-05 | Elektronisch gesteuertes Bremssystem mit Simulationsfunktion |
US12/366,405 US8052226B2 (en) | 2008-02-21 | 2009-02-05 | Electronic control brake system having simulation function |
CNA2009100073730A CN101513866A (zh) | 2008-02-21 | 2009-02-17 | 具有模拟功能的电子控制制动系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080015665A KR20090090452A (ko) | 2008-02-21 | 2008-02-21 | 시뮬레이션 기능을 가진 전자제어식 브레이크 시스템 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20090090452A true KR20090090452A (ko) | 2009-08-26 |
Family
ID=40936492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080015665A Ceased KR20090090452A (ko) | 2008-02-21 | 2008-02-21 | 시뮬레이션 기능을 가진 전자제어식 브레이크 시스템 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8052226B2 (ko) |
KR (1) | KR20090090452A (ko) |
CN (1) | CN101513866A (ko) |
DE (1) | DE102009007494A1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140083815A (ko) | 2012-12-26 | 2014-07-04 | 현대모비스 주식회사 | 통합형 제동 시스템 |
KR20210150822A (ko) * | 2020-06-04 | 2021-12-13 | 현대모비스 주식회사 | 차량용 제동장치 및 그 제어방법 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011017595A1 (de) * | 2010-04-27 | 2011-10-27 | Continental Teves Ag & Co. Ohg | Bremssystem für ein Kraftfahrzeug und Verfahren zum Betreiben eines Bremssystems |
DE102010038918A1 (de) | 2010-05-20 | 2011-11-24 | Robert Bosch Gmbh | Bremskraftverstärker sowie Verfahren zu dessen Betrieb |
DE102010042990A1 (de) * | 2010-10-27 | 2012-05-03 | Robert Bosch Gmbh | Bremssystem für ein Fahrzeug und Verfahren zum Betreiben eines Bremssystems eines Fahrzeugs |
KR101239708B1 (ko) * | 2011-01-27 | 2013-03-06 | 주식회사 만도 | 전자제어 유압 브레이크 및 그 제어방법 |
CN103900827B (zh) * | 2014-04-02 | 2016-06-15 | 武汉东测科技有限责任公司 | 一种电推动模拟油压刹车装置 |
KR102289484B1 (ko) * | 2015-01-29 | 2021-08-13 | 현대모비스 주식회사 | 브레이크 시스템의 동작방법 |
CN105015528B (zh) * | 2015-07-20 | 2018-08-28 | 清华大学 | 一种电驱动车辆用液压制动力调节装置 |
CN105383462B (zh) * | 2015-12-03 | 2018-06-19 | 浙江亚太机电股份有限公司 | 一种汽车电子稳定程序控制系统及控制方法 |
CN108189824A (zh) * | 2018-02-08 | 2018-06-22 | 吉林大学 | 一种前轮ehb后轮emb的混合线控制动系统 |
CN110231779B (zh) * | 2019-06-17 | 2023-07-25 | 中国石油大学(华东) | 一种水下全电采油树系统模拟方法 |
CN110525410A (zh) * | 2019-08-23 | 2019-12-03 | 芜湖伯特利汽车安全系统股份有限公司 | 一种车辆冗余行车制动辅助系统 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5709438A (en) * | 1996-12-19 | 1998-01-20 | Robert Bosch Technology Corporation | Failed booster back-up braking system |
US6213572B1 (en) * | 1997-01-31 | 2001-04-10 | Kelsey-Hayes Company | Electro-hydraulic brake system with electronic pedal simulation |
GB2344143B (en) * | 1998-11-27 | 2003-01-22 | Lucas Ind Plc | Pedal travel limitation in electro-hydraulic (ehb) braking systems |
JP4281525B2 (ja) * | 2003-11-20 | 2009-06-17 | 日産自動車株式会社 | 車両のブレーキ装置 |
JP4222382B2 (ja) * | 2006-04-28 | 2009-02-12 | トヨタ自動車株式会社 | 車両制動装置 |
JP5126238B2 (ja) * | 2009-05-25 | 2013-01-23 | トヨタ自動車株式会社 | 制動操作装置 |
-
2008
- 2008-02-21 KR KR1020080015665A patent/KR20090090452A/ko not_active Ceased
-
2009
- 2009-02-05 US US12/366,405 patent/US8052226B2/en not_active Expired - Fee Related
- 2009-02-05 DE DE102009007494A patent/DE102009007494A1/de not_active Ceased
- 2009-02-17 CN CNA2009100073730A patent/CN101513866A/zh active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140083815A (ko) | 2012-12-26 | 2014-07-04 | 현대모비스 주식회사 | 통합형 제동 시스템 |
KR20210150822A (ko) * | 2020-06-04 | 2021-12-13 | 현대모비스 주식회사 | 차량용 제동장치 및 그 제어방법 |
Also Published As
Publication number | Publication date |
---|---|
DE102009007494A1 (de) | 2009-09-10 |
US8052226B2 (en) | 2011-11-08 |
CN101513866A (zh) | 2009-08-26 |
US20090212622A1 (en) | 2009-08-27 |
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