JPH06502365A - 車輪を制動するためのアンチロック制御方法 - Google Patents
車輪を制動するためのアンチロック制御方法Info
- Publication number
- JPH06502365A JPH06502365A JP3515740A JP51574091A JPH06502365A JP H06502365 A JPH06502365 A JP H06502365A JP 3515740 A JP3515740 A JP 3515740A JP 51574091 A JP51574091 A JP 51574091A JP H06502365 A JPH06502365 A JP H06502365A
- Authority
- JP
- Japan
- Prior art keywords
- period
- wheel
- braking
- deceleration
- threshold
- 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.)
- Granted
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
- 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
-
- 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
- B60T8/173—Eliminating or reducing the effect of unwanted signals, e.g. due to vibrations or electrical noise
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 (a)車輪の動的動作が測定されそれに基づいてスリップおよび回転速度変化が 定められ、(b)このようにして得られた信号が、対応するしきい値が上回られ た場合に制動圧の減少または一定維持または再上昇に用いられ、 (c)アンチロック動作の順次の制御周期のその都度の制御周期の間に車輪の再 加速が測定され、(d)軸振動に起因する不所望の制御動作の始動を阻止するた めにまたは所定期間での制動圧の減少を禁止するために基本しきい値が制動圧の 再上昇の初めに高められ、 (e)高められたしきい値が当該周期内に基本しきい値に戻されるようにした、 車輪を制動するためのアンチロック制御方法において、(f1)車軸の1つの振 動期間より僅かに長い所定の期間(Tx)の間に減速に関する比較値(Vs)を 下回る車輪減速度(axad)が測定されない場合、高められたしきい値(Vs +ΔV)が所定期間(Tx)の間において維持されてから再びその基礎値(Vs )に低められ、 (f2)(a)所定期間(Tx)の間に車輪減速度(axad)が比較値(Vs )を再び下回るまでに減少する場合にはこの減少は制動圧の減少を惹起せず、( b)制動中の車輪の減速度(axad)が比較値(Vs)より低い状態の期間( Ty)が測定され、 (f3)測定された期間(Ty)が所定期間(Tymax)より短い場合、車軸 の1つの振動期間の長さを少なくとも有する付加期間(Ty+Tx)において、 なおも制動圧の減少が阻止され続けられることを特徴とする、車輪を制動するた めのアンチロック制御方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4028193A DE4028193C1 (ja) | 1990-09-05 | 1990-09-05 | |
PCT/EP1991/001812 WO1993005990A1 (de) | 1990-09-05 | 1991-09-23 | Verfahren zum blockiergeschützten bremsen der räder eines fahrzeuges |
US08/039,439 US5342118A (en) | 1990-09-05 | 1993-04-30 | Anti-lock braking method to retard the wheels of a vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH06502365A true JPH06502365A (ja) | 1994-03-17 |
JP3045768B2 JP3045768B2 (ja) | 2000-05-29 |
Family
ID=25896605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP03515740A Expired - Fee Related JP3045768B2 (ja) | 1990-09-05 | 1991-09-23 | 車輪を制動するためのアンチロック制御方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5342118A (ja) |
EP (1) | EP0559654B1 (ja) |
JP (1) | JP3045768B2 (ja) |
KR (1) | KR100193391B1 (ja) |
DE (1) | DE4028193C1 (ja) |
WO (1) | WO1993005990A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4028193C1 (ja) * | 1990-09-05 | 1992-02-27 | Lucas Industries P.L.C., Birmingham, West Midlands, Gb | |
DE4032506A1 (de) * | 1990-10-12 | 1992-04-16 | Lucas Ind Plc | Verfahren zum regeln des bremsdruckes in einer blockiergeschuetzten fahrzeugbremsanlage |
ES2141235T3 (es) * | 1994-03-25 | 2000-03-16 | Lucas Industries Ltd | Mejoras en sistemas de frenado antipatinaje (abs) para vehiculos de carretera. |
US5615935A (en) * | 1995-09-21 | 1997-04-01 | Robert Bosch Gmbh | ABS control for a four wheel drive vehicle experiencing axle oscillations |
DE19538545A1 (de) * | 1995-10-17 | 1997-04-24 | Teves Gmbh Alfred | Verfahren zur Verbesserung des Regelverhaltens einer Bremsanlage |
DE19601529A1 (de) * | 1996-01-17 | 1997-07-24 | Teves Gmbh Alfred | Verfahren zur Verbesserung des Regelverhaltens eines ABS in einer Off-Road-Fahrsituation |
DE19705948A1 (de) * | 1997-02-17 | 1998-08-20 | Itt Mfg Enterprises Inc | Verfahren zum Dämpfen von Antriebsstrangschwingungen |
US5958322A (en) | 1998-03-24 | 1999-09-28 | 3M Innovation Properties Company | Method for making dimensionally stable nonwoven fibrous webs |
DE102008003874A1 (de) * | 2008-01-08 | 2009-07-23 | Siemens Aktiengesellschaft | Verfahren zum Bereitstellen von Eingangssignalen einer Regelungseinheit zum Regeln einer in Räder eines Fahrzeugs eingeleiteten Kraft |
KR101417856B1 (ko) * | 2010-11-16 | 2014-07-09 | 주식회사 만도 | 가변 임계값을 이용한 휠 압력제어 방법 |
DE102014212984A1 (de) | 2014-07-03 | 2016-01-07 | Continental Teves Ag & Co. Ohg | Verfahren zur Vermeidung von Fehlanregelungen eines Schlupfregelsystems eines Bremssystems eines Fahrzeugs |
KR102545487B1 (ko) | 2018-11-15 | 2023-06-21 | 한국전력공사 | 지하 구조물용 안전장치 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4140353A (en) * | 1968-09-20 | 1979-02-20 | Kelsey-Hayes Company | Skid control system |
DE3345729A1 (de) * | 1983-12-17 | 1985-06-27 | Alfred Teves Gmbh, 6000 Frankfurt | Verfahren und schaltungsanordnung zur unterdrueckung unerwuenschter regelvorgaenge in schlupfgeregelten bremsanlagen |
DE3805270A1 (de) * | 1988-02-19 | 1989-08-31 | Lucas Ind Plc | Verfahren zum regeln des bremsdruckes in einer blockiergeschuetzten fahrzeugbremsanlage |
ES2040807T3 (es) * | 1988-10-13 | 1993-11-01 | Siemens Aktiengesellschaft | Procedimiento para la diferenciacion de ruedas giratorias de un vehiculo de oscilaciones del ramal de accionamiento. |
US5117361A (en) * | 1988-11-17 | 1992-05-26 | Toshio Takayama | Anti-skid brake control apparatus |
DE4028193C1 (ja) * | 1990-09-05 | 1992-02-27 | Lucas Industries P.L.C., Birmingham, West Midlands, Gb |
-
1990
- 1990-09-05 DE DE4028193A patent/DE4028193C1/de not_active Expired - Lifetime
-
1991
- 1991-09-23 JP JP03515740A patent/JP3045768B2/ja not_active Expired - Fee Related
- 1991-09-23 EP EP91916978A patent/EP0559654B1/de not_active Expired - Lifetime
- 1991-09-23 KR KR1019930701528A patent/KR100193391B1/ko not_active IP Right Cessation
- 1991-09-23 WO PCT/EP1991/001812 patent/WO1993005990A1/de active IP Right Grant
-
1993
- 1993-04-30 US US08/039,439 patent/US5342118A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5342118A (en) | 1994-08-30 |
DE4028193C1 (ja) | 1992-02-27 |
KR930702185A (ko) | 1993-09-08 |
KR100193391B1 (ko) | 1999-06-15 |
JP3045768B2 (ja) | 2000-05-29 |
EP0559654B1 (de) | 1995-09-13 |
EP0559654A1 (en) | 1993-09-15 |
WO1993005990A1 (de) | 1993-04-01 |
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