KR100458017B1 - 브레이크 트랙션 콘트롤 시스템 및 그 제어방법 - Google Patents
브레이크 트랙션 콘트롤 시스템 및 그 제어방법 Download PDFInfo
- Publication number
- KR100458017B1 KR100458017B1 KR10-2000-0042183A KR20000042183A KR100458017B1 KR 100458017 B1 KR100458017 B1 KR 100458017B1 KR 20000042183 A KR20000042183 A KR 20000042183A KR 100458017 B1 KR100458017 B1 KR 100458017B1
- Authority
- KR
- South Korea
- Prior art keywords
- motor
- hydraulic pump
- control
- pressure
- driving
- 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.)
- Expired - Fee Related
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
- B60T13/74—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
-
- 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
- B60T13/16—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 pumps directly, i.e. without interposition of accumulators or reservoirs
-
- 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
- B60T8/175—Brake regulation specially adapted to prevent excessive wheel spin during vehicle acceleration, e.g. for traction control
-
- 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
- B60Y2400/308—Electric sensors
- B60Y2400/3084—Electric currents sensors
-
- 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
- B60Y2400/81—Braking systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Claims (7)
- 삭제
- 삭제
- 마스터 실린더와 휠 실린더의 유압 라인상에 설치된 유압 펌프와 그 유압 펌프를 작동시키기 위한 모터를 구비한 브레이크 트랙션 콘트롤 시스템의 제어방법에 있어서,트랙션 제어조건에 해당하는 지를 판단하는 단계;상기 트랙션 제어조건에 해당하면 상기 모터를 구동하는 단계;상기 모터에 인가되는 구동전류를 검출하는 단계;상기 모터의 구동 중 상기 단계에서 검출된 상기 모터의 구동전류에 따라 상기 유압 펌프의 토출 압력이 사전 설정된 제어압력인지를 판단하는 단계; 및상기 유압 펌프의 토출 압력이 상기 제어압력일 때 상기 모터를 단속 운전하는 단계를 포함하는 것을 특징으로 하는 브레이크 트랙션 콘트롤 시스템의 제어방법.
- 삭제
- 마스터 실린더와 휠 실린더의 유압 라인상에 설치된 유압 펌프와 그 유압 펌프의 작동에 의해 전달되는 제동유압이 휠 실린더에 가해지도록 휠 실린더의 입구측과 출구측에 복수개 설치된 솔레노이드 밸브를 구비한 브레이크 트랙션 콘트롤 시스템에 있어서,상기 유압 펌프를 작동시키기 위한 동력을 발생하는 모터;상기 모터를 구동시키기 위한 모터제어신호에 따라 상기 모터에 구동전류를 인가하는 모터 구동부;상기 모터의 구동전류를 검출하는 전류검출부; 및상기 전류검출부에 의해 검출된 구동전류에 기초하여 상기 유압 펌프의 토출 압력이 사전 설정된 제어 압력이면 상기 모터를 단속 운전하도록 상기 모터 구동부에 모터제어신호를 출력하는 제어부를 포함하는 것을 특징으로 하는 브레이크 트랙션 콘트롤 시스템.
- 제 5항에 있어서, 상기 제어부는상기 모터의 단속 운전 중 상기 유압 펌프의 토출 압력이 일정 압력을 유지하도록 상기 모터구동부에 소정 전압의 모터제어신호를 인가하는 것을 특징으로 하는 브레이크 트랙션 콘트롤 시스템.
- 제 6항에 있어서, 상기 제어부는상기 모터제어신호의 듀티비를 제어하는 것을 특징으로 하는 브레이크 트랙션 콘트롤 시스템.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0042183A KR100458017B1 (ko) | 2000-07-22 | 2000-07-22 | 브레이크 트랙션 콘트롤 시스템 및 그 제어방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0042183A KR100458017B1 (ko) | 2000-07-22 | 2000-07-22 | 브레이크 트랙션 콘트롤 시스템 및 그 제어방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020008342A KR20020008342A (ko) | 2002-01-30 |
| KR100458017B1 true KR100458017B1 (ko) | 2004-11-26 |
Family
ID=19679383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2000-0042183A Expired - Fee Related KR100458017B1 (ko) | 2000-07-22 | 2000-07-22 | 브레이크 트랙션 콘트롤 시스템 및 그 제어방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100458017B1 (ko) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0664517A (ja) * | 1992-08-19 | 1994-03-08 | Mitsubishi Motors Corp | アンチスキッドブレーキング方法 |
| US5487593A (en) * | 1994-11-23 | 1996-01-30 | Alliedsignal Inc. | Anti-lock braking system providing pump motor duty cycle based on deceleration and motor voltage feed back |
| JPH0893650A (ja) * | 1994-09-21 | 1996-04-09 | Toyota Motor Corp | ポンプ制御装置 |
| WO1997023373A1 (de) * | 1995-12-22 | 1997-07-03 | Robert Bosch Gmbh | Verfahren und vorrichtung zur steuerung einer pumpe eines elektrohydraulischen bremssystems |
| WO2000002753A2 (de) * | 1998-07-09 | 2000-01-20 | Continental Teves Ag & Co. Ohg | Verfahren und vorrichtung zur bremsdruckeinstellung und zum öffnen eines einlassventils |
| WO2000027531A1 (en) * | 1998-11-11 | 2000-05-18 | J & L Fiber Services, Inc. | Conically tapered disc-shaped comminution element for a disc refiner |
-
2000
- 2000-07-22 KR KR10-2000-0042183A patent/KR100458017B1/ko not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0664517A (ja) * | 1992-08-19 | 1994-03-08 | Mitsubishi Motors Corp | アンチスキッドブレーキング方法 |
| JPH0893650A (ja) * | 1994-09-21 | 1996-04-09 | Toyota Motor Corp | ポンプ制御装置 |
| US5487593A (en) * | 1994-11-23 | 1996-01-30 | Alliedsignal Inc. | Anti-lock braking system providing pump motor duty cycle based on deceleration and motor voltage feed back |
| WO1997023373A1 (de) * | 1995-12-22 | 1997-07-03 | Robert Bosch Gmbh | Verfahren und vorrichtung zur steuerung einer pumpe eines elektrohydraulischen bremssystems |
| US6158825A (en) * | 1995-12-22 | 2000-12-12 | Robert Bosch Gmbh | Process and device for controlling a pump in an electro-hydraulic brake system |
| WO2000002753A2 (de) * | 1998-07-09 | 2000-01-20 | Continental Teves Ag & Co. Ohg | Verfahren und vorrichtung zur bremsdruckeinstellung und zum öffnen eines einlassventils |
| JP2003521406A (ja) * | 1998-07-09 | 2003-07-15 | コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト | ブレーキ圧力調節と入口弁開放のための方法と装置 |
| WO2000027531A1 (en) * | 1998-11-11 | 2000-05-18 | J & L Fiber Services, Inc. | Conically tapered disc-shaped comminution element for a disc refiner |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20020008342A (ko) | 2002-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4618169B2 (ja) | 車両用ブレーキ制御装置 | |
| US7661769B2 (en) | Brake apparatus for a vehicle | |
| JP4588578B2 (ja) | 車両のブレーキ装置 | |
| US6349995B1 (en) | Brake control system for a vehicle | |
| EP0895910B1 (en) | Brake force control device | |
| JP3528415B2 (ja) | 制動圧力制御装置 | |
| US6089682A (en) | Antilock brake control system for vehicle | |
| JPH09290744A (ja) | 制動力制御装置 | |
| US6585332B2 (en) | Brake control device for a vehicle | |
| KR100458017B1 (ko) | 브레이크 트랙션 콘트롤 시스템 및 그 제어방법 | |
| KR100458018B1 (ko) | 브레이크 트랙션 콘트롤 시스템 | |
| KR100721368B1 (ko) | 안티록 브레이크 시스템 및 그 제어방법 | |
| JPH07277167A (ja) | アンチロック用液圧回路の制御方法 | |
| JP4006791B2 (ja) | 車両用ブレーキ装置 | |
| KR100691843B1 (ko) | 차량의 안정성 제어 시스템 | |
| KR100357761B1 (ko) | 안티록 브레이크 시스템의 모타 제어방법 | |
| KR101197470B1 (ko) | 안티 록 브레이크 시스템의 모터 제어방법 | |
| KR100774139B1 (ko) | 전자유압제동장치의 제어방법 | |
| KR100461733B1 (ko) | 전자밸브의 구동제어방법 | |
| KR100465395B1 (ko) | 차량 협조제어 시스템의 제어방법 | |
| KR100751221B1 (ko) | 차량의 안정성 제어 시스템 | |
| JPH11129883A (ja) | アンチスキッド制御装置 | |
| KR101021507B1 (ko) | 브레이크 압력제어시스템 | |
| KR200281977Y1 (ko) | 브레이크 액압 제어장치 | |
| KR100437215B1 (ko) | 안티록 브레이크 시스템의 전자밸브 구동회로 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| A201 | Request for examination | ||
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| D13-X000 | Search requested |
St.27 status event code: A-1-2-D10-D13-srh-X000 |
|
| D14-X000 | Search report completed |
St.27 status event code: A-1-2-D10-D14-srh-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-5-5-R10-R17-oth-X000 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 9 |
|
| FPAY | Annual fee payment |
Payment date: 20130923 Year of fee payment: 10 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 10 |
|
| L13-X000 | Limitation or reissue of ip right requested |
St.27 status event code: A-2-3-L10-L13-lim-X000 |
|
| U15-X000 | Partial renewal or maintenance fee paid modifying the ip right scope |
St.27 status event code: A-4-4-U10-U15-oth-X000 |
|
| FPAY | Annual fee payment |
Payment date: 20140618 Year of fee payment: 11 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 11 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R14-asn-PN2301 |
|
| FPAY | Annual fee payment |
Payment date: 20150923 Year of fee payment: 12 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 12 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20161112 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20161112 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |