KR100521066B1 - 차량의제동력분배제어방법및제어장치 - Google Patents
차량의제동력분배제어방법및제어장치 Download PDFInfo
- Publication number
- KR100521066B1 KR100521066B1 KR1019980708102A KR19980708102A KR100521066B1 KR 100521066 B1 KR100521066 B1 KR 100521066B1 KR 1019980708102 A KR1019980708102 A KR 1019980708102A KR 19980708102 A KR19980708102 A KR 19980708102A KR 100521066 B1 KR100521066 B1 KR 100521066B1
- Authority
- KR
- South Korea
- Prior art keywords
- braking force
- force distribution
- vehicle
- speed
- error
- 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
- 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
- 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
- B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
- B60T8/1766—Proportioning of brake forces according to vehicle axle loads, e.g. front to rear of vehicle
-
- 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
- B60T8/88—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 with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
- B60T8/885—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 with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means using electrical circuitry
-
- 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
- B60T2270/00—Further aspects of brake control systems not otherwise provided for
- B60T2270/40—Failsafe aspects of brake control systems
- B60T2270/402—Back-up
-
- 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
- B60T2270/00—Further aspects of brake control systems not otherwise provided for
- B60T2270/40—Failsafe aspects of brake control systems
- B60T2270/415—Short-circuit, open circuit failure
-
- 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
- B60T2270/00—Further aspects of brake control systems not otherwise provided for
- B60T2270/40—Failsafe aspects of brake control systems
- B60T2270/416—Wheel speed sensor failure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S303/00—Fluid-pressure and analogous brake systems
- Y10S303/02—Brake control by pressure comparison
- Y10S303/03—Electrical pressure sensor
- Y10S303/04—Pressure signal used in electrical speed controlled braking circuit
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
Abstract
Description
Claims (10)
- 전륜과 후륜의 차륜속도를 기초로 전차축과 후차축 사이에서 제동력 분배를 제어하는 제동력 분배 제어기가 제공되고, 에러가 발생하면 상기 제동력 분배 제어기에 대한 비상 조치가 제공되는 차량의 제동력 분배 제어방법에 있어서,에러가 발생하면 상기 제동력 분배 제어기는 차량속도와 차량감속도에 의존하여 작동되는 것을 특징으로 하는 제동력 분배 제어방법.
- 제 1 항에 있어서, 상기 감속도가 크면, 후륜의 제동압력은 비상모드의 범주에서 소정의 제동력 상승함수에 따라 상승되는 것을 특징으로 하는 제동력 분배 제어방법.
- 제 1 항 또는 제 2 항에 있어서, ABS 제어기가 이용될 수 없거나 또는 특정 개별 에러가 검출되면, 비상모드가 개시되는 것을 특징으로 하는 제동력 분배 제어방법.
- 제 1 항 또는 제 2 항에 있어서, 상기 비상모드에서 실제값은 가장 빠른 전륜 속도와 가장 느린 후륜 속도의 차이로부터 산출되며, 상기 실제값을 설정값과 비교하여 소정의 허용오차 범위를 초과하는 경우에 상기 비상모드 동안 상기 실제값을 조정하여 상기 허용오차 범위 내로 되돌리도록 후륜 제동력이 제어되는 것을 특징으로 하는 제동력 분배 제어방법.
- 제 1 항에 있어서, 제어 외에 제동력 상승 제한 기능이 제공되는 것을 특징으로 하는 제동력 분배 제어방법.
- 제 1 항에 있어서, 부족 전압이 발생하는 경우 또는 리턴 펌프에 에러가 발생하는 경우 또는 후륜의 배출 밸브들 중 하나에 에러가 발생하는 경우에, 제동력 분배 제어는 후륜에 배치된 흡입 밸브의 작동에 의해서만 실시되는 것을 특징으로 하는 제동력 분배 제어방법.
- 제 1 항에 있어서, 회전수 센서에 에러가 발생하는 경우에, 회전수 신호는 동일한 차량 측면에 있는 차륜의 회전수 신호로 대체되는 것을 특징으로 하는 제동력 분배 제어방법.
- 제 1 항에 있어서, 상기 차량속도는 차량의 두 번째로 빠른 차륜의 회전수 신호를 기초로 결정되는 것을 특징으로 하는 제동력 분배 제어방법.
- 제 1 항에 있어서, 두 개의 회전수센서에 에러가 발생하는 경우에, 후륜 브레이크에서 제동력 제한이 실시되며, 이때 차량이 정지되어 있는 상태에서 제동력이 유지되거나 제동력 상승 기능이 시작되는 것을 특징으로 하는 제동력 분배 제어방법.
- 전륜 및 후륜의 회전수 신호를 기초로 차량의 전차축과 후차축 사이에서 제동력을 분배하는 제동력 분배 제어기와, 브레이크 장치의 범위에서 에러 상태를 검출하며 상기 제동력 분배 제어기에 대한 비상모드 조치를 개시하는 에러 검출 수단을 구비한 차량의 제동력 분배 제어장치에 있어서,에러가 발생하면, 차량속도와 차량감속도가 소정의 최소값을 초과할 때 제동력 분배 제어기가 작동되는 것을 특징으로 하는 제동력 분배 제어장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19705619A DE19705619A1 (de) | 1997-02-14 | 1997-02-14 | Verfahren und Vorrichtung zur Steuerung der Bremskraftverteilung bei einem Kraftfahrzeug |
DE19705619.9 | 1997-02-14 | ||
PCT/DE1997/002594 WO1998035864A1 (de) | 1997-02-14 | 1997-11-07 | Verfahren und vorrichtung zur steuerung der bremskraftverteilung bei einem kraftfahrzeug |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000064885A KR20000064885A (ko) | 2000-11-06 |
KR100521066B1 true KR100521066B1 (ko) | 2006-02-28 |
Family
ID=7820206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980708102A KR100521066B1 (ko) | 1997-02-14 | 1997-11-07 | 차량의제동력분배제어방법및제어장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6102492A (ko) |
EP (1) | EP0892732B1 (ko) |
JP (1) | JP2000508992A (ko) |
KR (1) | KR100521066B1 (ko) |
DE (2) | DE19705619A1 (ko) |
WO (1) | WO1998035864A1 (ko) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4422328B2 (ja) | 1997-11-06 | 2010-02-24 | コンチネンタル・テベス・アーゲー・ウント・コンパニー・オーハーゲー | 電子的ブレーキ力分配装置を有する車両のブレーキシステムのための後輪ブレーキにおけるブレーキ圧力変化の制御方法 |
DE19812554A1 (de) * | 1997-11-06 | 1999-05-12 | Itt Mfg Enterprises Inc | Verfahren zur Steuerung des Bremsdruckverlaufs in den Hinterradbremsen für eine Fahrzeugbremsanlge mit EBV |
JP2000095086A (ja) * | 1998-09-22 | 2000-04-04 | Unisia Jecs Corp | ブレーキ制御装置 |
JP2000335393A (ja) * | 1999-05-25 | 2000-12-05 | Unisia Jecs Corp | ブレーキ制御装置 |
DE19958324A1 (de) * | 1999-12-03 | 2001-06-07 | Wabco Gmbh & Co Ohg | Verfahren zur Abbremsung eines Fahrzeuges |
ES2208614T3 (es) * | 2001-03-15 | 2004-06-16 | WABCO GMBH & CO. OHG | Instalacion de freno de doble circuito con distribucion electronica de la fuerza de frenado dependiendo de la carga para vehiculos provistos con un dispositivo regulador de la proteccion antibloqueo, con dispositivo para reconocer un fallo de circuito de freno del eje delantero. |
DE10152338B4 (de) * | 2001-10-24 | 2004-11-18 | Siemens Ag | Verfahren und System zur Überwachung der Räder eines Kraftfahrzeuges |
DE10214456A1 (de) * | 2002-03-30 | 2003-10-30 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Überwachung einer Bremsanlage |
DE10244208B4 (de) * | 2002-09-23 | 2012-03-08 | Robert Bosch Gmbh | Verfahren zum Bestimmen eines Mehrfachfehlers in einem Bremssteuersystem |
US7293842B2 (en) * | 2003-07-02 | 2007-11-13 | Haldex Brake Products Ltd. | Control network for vehicle dynamics and ride control systems having distributed electronic control units |
JP4685655B2 (ja) * | 2006-02-15 | 2011-05-18 | トヨタ自動車株式会社 | 電動車両の制御装置 |
DE102006031766A1 (de) * | 2006-03-03 | 2007-09-06 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Begrenzen von Stelleingriffen eines Fahrzeugreglers |
DE102007050662A1 (de) * | 2007-10-24 | 2009-04-30 | Continental Teves Ag & Co. Ohg | Verfahren und Vorrichtung zur Kalibrierung oder Diagnose einer Kraftfahrzeugbremsanlage mit einer getaktet betriebenen Pumpe |
DE102008009882A1 (de) * | 2008-02-19 | 2009-08-20 | Wabco Gmbh | Feststellbremse für ein Fahrzeug und Verfahren zum Betrieb der Feststellbremse |
CN102574516B (zh) * | 2009-10-13 | 2015-09-23 | 博世株式会社 | 制动控制装置 |
DE102011016125A1 (de) * | 2011-04-05 | 2012-10-11 | Lucas Automotive Gmbh | Technik zum redundanten Erfassen einer Betätigung einer Kraftfahrzeug-Bremsanlage |
CN102935847B (zh) * | 2012-02-21 | 2015-01-28 | 奇瑞汽车股份有限公司 | 一种电子行车制动和电子驻车制动一体化控制系统的控制方法 |
US9767692B1 (en) * | 2014-06-25 | 2017-09-19 | Louvena Vaudreuil | Vehicle and environmental data acquisition and conditioned response system |
GB2557678B (en) * | 2016-12-15 | 2019-12-04 | Jaguar Land Rover Ltd | Apparatus and method for controlling a high voltage circuit |
DE102017012110A1 (de) * | 2017-12-28 | 2019-07-04 | Lucas Automotive Gmbh | Einrichtung zur Bremsdruckberechnung |
DE102017012130A1 (de) | 2017-12-28 | 2019-07-04 | Lucas Automotive Gmbh | Signalverarbeitungsvorrichtung für ein Fahrzeug mit einer Antiblockier-Einrichtung |
KR20220128566A (ko) * | 2021-03-12 | 2022-09-21 | 현대모비스 주식회사 | 통합 전자제동장치 및 그 제어방법 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07117644A (ja) * | 1993-10-25 | 1995-05-09 | Sumitomo Electric Ind Ltd | 車輌のブレーキシステム |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4112388A1 (de) * | 1991-04-16 | 1992-10-22 | Bosch Gmbh Robert | Bremsdruckregelanlage fuer ein fahrzeug |
DE4224971A1 (de) * | 1992-07-29 | 1994-02-03 | Teves Gmbh Alfred | Verfahren zur Erhöhung der Funktionssicherheit einer Bremsanlage mit elektronischer Regelung der Bremskraftverteilung |
DE4401995C1 (de) * | 1994-01-25 | 1995-04-06 | Daimler Benz Ag | Bremsdruck-Steuereinrichtung |
JP3496266B2 (ja) * | 1994-03-15 | 2004-02-09 | トヨタ自動車株式会社 | ブレーキシステム |
DE4414980A1 (de) * | 1994-04-29 | 1995-11-02 | Teves Gmbh Alfred | Schaltungsanordnung für eine Bremsanlage mit EBV |
DE4417935A1 (de) * | 1994-05-21 | 1995-11-23 | Teves Gmbh Alfred | Schaltungsanordnung für eine Bremsanlage mit elektronischer Regelung der Bremskraftverteilung |
DE19510746A1 (de) * | 1995-03-24 | 1996-09-26 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung der Bremsanlage eines Fahrzeugs |
DE19511152A1 (de) * | 1995-03-27 | 1996-10-02 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung der Bremsanlage eines Fahrzeugs |
DE19511162A1 (de) * | 1995-03-27 | 1996-10-02 | Bosch Gmbh Robert | Bremssystem für ein Kraftfahrzeug |
DE19511161A1 (de) | 1995-03-27 | 1996-10-02 | Bosch Gmbh Robert | Bremssystem für ein Kraftfahrzeug |
DE19647436C2 (de) * | 1995-11-17 | 1999-03-11 | Aisin Seiki | Steuereinrichtung zum Überwachen der Bremsanlage eines Kraftfahrzeuges |
DE19548703A1 (de) * | 1995-12-23 | 1997-06-26 | Teves Gmbh Alfred | Verfahren zur Überwachung einer Bremsanlage mit ABS und EBV |
JP3473659B2 (ja) * | 1996-09-09 | 2003-12-08 | トヨタ自動車株式会社 | 制動力配分制御装置 |
-
1997
- 1997-02-14 DE DE19705619A patent/DE19705619A1/de not_active Withdrawn
- 1997-11-07 WO PCT/DE1997/002594 patent/WO1998035864A1/de active IP Right Grant
- 1997-11-07 DE DE59707161T patent/DE59707161D1/de not_active Expired - Lifetime
- 1997-11-07 JP JP10535203A patent/JP2000508992A/ja not_active Ceased
- 1997-11-07 KR KR1019980708102A patent/KR100521066B1/ko not_active IP Right Cessation
- 1997-11-07 EP EP97948729A patent/EP0892732B1/de not_active Expired - Lifetime
- 1997-11-07 US US09/155,701 patent/US6102492A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07117644A (ja) * | 1993-10-25 | 1995-05-09 | Sumitomo Electric Ind Ltd | 車輌のブレーキシステム |
Also Published As
Publication number | Publication date |
---|---|
WO1998035864A1 (de) | 1998-08-20 |
JP2000508992A (ja) | 2000-07-18 |
DE19705619A1 (de) | 1998-08-20 |
EP0892732B1 (de) | 2002-05-02 |
DE59707161D1 (de) | 2002-06-06 |
US6102492A (en) | 2000-08-15 |
EP0892732A1 (de) | 1999-01-27 |
KR20000064885A (ko) | 2000-11-06 |
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