KR100987083B1 - 전자유압식 제동시스템의 밸브제어방법 - Google Patents
전자유압식 제동시스템의 밸브제어방법 Download PDFInfo
- Publication number
- KR100987083B1 KR100987083B1 KR1020050043533A KR20050043533A KR100987083B1 KR 100987083 B1 KR100987083 B1 KR 100987083B1 KR 1020050043533 A KR1020050043533 A KR 1020050043533A KR 20050043533 A KR20050043533 A KR 20050043533A KR 100987083 B1 KR100987083 B1 KR 100987083B1
- Authority
- KR
- South Korea
- Prior art keywords
- wheel
- braking
- valve
- hydraulic
- control
- Prior art date
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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
- B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
- B60T8/262—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves with stepped characteristics
- B60T8/265—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves with stepped characteristics for hydraulic brake systems
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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
- B60T13/66—Electrical control in fluid-pressure brake systems
- B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
- B60T13/686—Electrical control in fluid-pressure brake systems by electrically-controlled valves in hydraulic systems or parts thereof
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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
- B60T13/74—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
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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
- 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
- B60T8/36—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 including a pilot valve responding to an electromagnetic force
- B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
- B60T8/363—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in hydraulic systems
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Claims (4)
- 밸브의 개폐에 의해 유압을 제어하여 제동을 실시하는 전자유압식 제동시스템의 제어방법에 있어서,제동 시 차량의 운전상황이 CBS 제어인가를 판단하는 단계;CBS 제어이면 CBS 제어횟수를 카운터하여 카운터값에 따른 휠의 제동위치를 선택하는 단계; 및상기 선택된 휠의 제동위치에 따라 상기 밸브의 작동을 선택적으로 제어하여 전륜과 후륜의 휠 실린더에 가해지는 제동압을 조절하는 단계를 포함하고,상기 밸브는 전륜과 후륜의 휠 실린더 입구라인과 출구라인에 각각 설치되는 노말 클로즈형 솔레노이드밸브인 것을 특징으로 하는 전자유압식 제동시스템의 밸브제어방법.
- 제 1항에 있어서,상기 카운터값이 홀수이면 전륜 좌측과 후륜 우측의 휠 실린더에 제동압이 가해지도록 전륜 좌측과 후륜 우측의 밸브만을 제어하는 것을 특징으로 하는 전자유압식 제동시스템의 밸브제어방법.
- 제 1항에 있어서,상기 카운터값이 짝수이면 전륜 우측과 후륜 좌측의 휠 실린더에 제동압이 가해지도록 전륜 우측과 후륜 좌측의 밸브만을 제어하는 것을 특징으로 하는 전자유압식 제동시스템의 밸브제어방법.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050043533A KR100987083B1 (ko) | 2005-05-24 | 2005-05-24 | 전자유압식 제동시스템의 밸브제어방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050043533A KR100987083B1 (ko) | 2005-05-24 | 2005-05-24 | 전자유압식 제동시스템의 밸브제어방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060121388A KR20060121388A (ko) | 2006-11-29 |
KR100987083B1 true KR100987083B1 (ko) | 2010-10-11 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020050043533A KR100987083B1 (ko) | 2005-05-24 | 2005-05-24 | 전자유압식 제동시스템의 밸브제어방법 |
Country Status (1)
Country | Link |
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KR (1) | KR100987083B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102286743B1 (ko) | 2014-11-05 | 2021-08-09 | 현대모비스 주식회사 | 차량용 회생제동 시스템 제어 방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR950018223A (ko) * | 1993-12-18 | 1995-07-22 | 윤재완 | 톱밥을 충전재로한 합성수지 건축용 판재의 제조방법 |
JPH0891199A (ja) * | 1994-09-28 | 1996-04-09 | Aisin Seiki Co Ltd | 車輪ブレ−キ圧制御装置 |
JPH11245784A (ja) * | 1998-03-03 | 1999-09-14 | Toyota Motor Corp | 液圧制御装置 |
JP2000203406A (ja) | 1999-01-13 | 2000-07-25 | Nissan Motor Co Ltd | 4輪独立ブレ―キ力制御装置 |
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2005
- 2005-05-24 KR KR1020050043533A patent/KR100987083B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR950018223A (ko) * | 1993-12-18 | 1995-07-22 | 윤재완 | 톱밥을 충전재로한 합성수지 건축용 판재의 제조방법 |
JPH0891199A (ja) * | 1994-09-28 | 1996-04-09 | Aisin Seiki Co Ltd | 車輪ブレ−キ圧制御装置 |
JPH11245784A (ja) * | 1998-03-03 | 1999-09-14 | Toyota Motor Corp | 液圧制御装置 |
JP2000203406A (ja) | 1999-01-13 | 2000-07-25 | Nissan Motor Co Ltd | 4輪独立ブレ―キ力制御装置 |
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Publication number | Publication date |
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KR20060121388A (ko) | 2006-11-29 |
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