KR100808009B1 - 차량의 선회주행 검출장치 및 방법 - Google Patents
차량의 선회주행 검출장치 및 방법 Download PDFInfo
- Publication number
- KR100808009B1 KR100808009B1 KR1020040029707A KR20040029707A KR100808009B1 KR 100808009 B1 KR100808009 B1 KR 100808009B1 KR 1020040029707 A KR1020040029707 A KR 1020040029707A KR 20040029707 A KR20040029707 A KR 20040029707A KR 100808009 B1 KR100808009 B1 KR 100808009B1
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- KR
- South Korea
- Prior art keywords
- speed
- vehicle
- turning
- wheel
- average
- 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
- B60T8/24—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 vehicle inclination or change of direction, e.g. negotiating bends
- B60T8/246—Change of direction
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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
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/1755—Brake regulation specially adapted to control the stability of the vehicle, e.g. taking into account yaw rate or transverse acceleration in a curve
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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
- B60T8/58—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 responsive to speed and another condition or to plural speed conditions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/30—Sensors
- B60Y2400/303—Speed sensors
- B60Y2400/3032—Wheel speed sensors
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Claims (6)
- 주행방향의 우측 차륜들 사이의 평균속도와 좌측 차륜들 사이의 평균속도를 산출하고,상기 산출된 평균속도사이의 속도차가 미리 설정된 속도값 이상인 상태를 소정시간이상 유지하면 차량이 선회 주행하는 것으로 판단하고,차량이 선회 주행하면, 선회 외측 후륜의 제동력을 제어하는 것을 특징으로 하는 차량의 선회주행 검출방법.
- 삭제
- 삭제
- 각 차륜의 회전속도를 검출하는 휠 속도센서,주행방향의 좌측 차륜들 사이의 평균속도를 산출하는 제1속도산출부,주행방향의 우측 차륜들 사이의 평균속도를 산출하는 제2속도산출부,상기 제1속도산출부와 제2속도산출부에서 산출된 평균속도들 사이의 속도차가 미리 설정된 속도값 이상인 상태를 소정시간이상 유지하면 선회 외측 후륜의 제동력을 제어하는 제어부를 포함하는 차량의 선회주행 검출장치.
- 제4항에 있어서, 상기 제어부는 상기 속도차가 미리 설정된 속도값 이상인 상태를 연속하여 유지하는 시간을 카운트하는 카운트회로, 상기 카운트회로를 통해 카운트된 시간이 소정시간을 경과하였는지 판단한 뒤, 상기 차량의 선회주행 여부를 판단하는 마이크로프로세서를 포함하는 것을 특징으로 하는 차량의 선회주행 검출장치.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040029707A KR100808009B1 (ko) | 2004-04-28 | 2004-04-28 | 차량의 선회주행 검출장치 및 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040029707A KR100808009B1 (ko) | 2004-04-28 | 2004-04-28 | 차량의 선회주행 검출장치 및 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050105323A KR20050105323A (ko) | 2005-11-04 |
KR100808009B1 true KR100808009B1 (ko) | 2008-02-28 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020040029707A KR100808009B1 (ko) | 2004-04-28 | 2004-04-28 | 차량의 선회주행 검출장치 및 방법 |
Country Status (1)
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KR (1) | KR100808009B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101021519B1 (ko) * | 2005-12-12 | 2011-03-16 | 주식회사 만도 | 차량의 에이비에스(abs) 제어방법 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0826089A (ja) * | 1994-07-19 | 1996-01-30 | Nippondenso Co Ltd | アンチスキッド制御装置 |
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- 2004-04-28 KR KR1020040029707A patent/KR100808009B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0826089A (ja) * | 1994-07-19 | 1996-01-30 | Nippondenso Co Ltd | アンチスキッド制御装置 |
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KR20050105323A (ko) | 2005-11-04 |
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