JPH03501833A - アンチロック乗物用ブレーキ装置におけるブレーキ圧力制御方法 - Google Patents
アンチロック乗物用ブレーキ装置におけるブレーキ圧力制御方法Info
- Publication number
- JPH03501833A JPH03501833A JP1504512A JP50451289A JPH03501833A JP H03501833 A JPH03501833 A JP H03501833A JP 1504512 A JP1504512 A JP 1504512A JP 50451289 A JP50451289 A JP 50451289A JP H03501833 A JPH03501833 A JP H03501833A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- wheel
- wheels
- speed
- brake pressure
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Regulating Braking Force (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
Abstract
Description
Claims (4)
- 1.ブレーキをかけた車輪の回転挙動を測定し、その車輪のスリップ及び/又は 減速いかんにより、限界値を上廻ったとき、車輪におけるブレーキ圧力が減圧さ れるアンチロック乗物用ブレーキ装置におけるブレーキ圧力を制御し又は調節す る方法において、 乗物の静止状態の後、車輪の角加速度及び/又は角速度が所定の値を上廻るとき 、前記車輪のブレーキ圧力を制御する所定の時間だけ車輪のスリップが無視され るようにしたことを特徴とする乗物用ブレーキ装置におけるブレーキ圧力を制御 し又は調節する方法。
- 2.前記所定の時間(tsec)が車輪の角加速度が小さければ小さい程、所定 の限界値の範囲内にて長くなるようにされることを特徴とする請求の範囲第1項 に記載の方法。
- 3.車輪の角加速度の限界値(S)を上廻る値とその後、前記限界値以下に低下 する値との間における車輪の最大速度差(Δv)が大きければ大きい程、前記所 定の時間(tsec)が長くなるようにされることを特徴とする請求項第1項又 は第2項の何れかに記載の方法。
- 4.車輪の角加速度の所定の値が乗物の物理的に可能な最高加速度いかんにより 決まることを特徴とする請求の範囲第1項乃至第3項の何れかに記載の方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3815021.2 | 1988-05-03 | ||
| DE3815021A DE3815021A1 (de) | 1988-05-03 | 1988-05-03 | Verfahren zum regeln des bremsdruckes in einer blockiergeschuetzten fahrzeug-bremsanlage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03501833A true JPH03501833A (ja) | 1991-04-25 |
| JP2744828B2 JP2744828B2 (ja) | 1998-04-28 |
Family
ID=6353503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1504512A Expired - Lifetime JP2744828B2 (ja) | 1988-05-03 | 1989-04-27 | アンチロック乗物用ブレーキ装置におけるブレーキ圧力制御方法 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0340634B1 (ja) |
| JP (1) | JP2744828B2 (ja) |
| KR (1) | KR970009630B1 (ja) |
| BR (1) | BR8906947A (ja) |
| DE (2) | DE3815021A1 (ja) |
| ES (1) | ES2023022B3 (ja) |
| WO (1) | WO1989010861A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1233206B (it) * | 1989-04-18 | 1992-03-20 | Fiat Auto Spa | Sistema e procedimento di controllo del funzionamento di un dispositivo frenante antibloccaggio per vetture a trazione integrale |
| DE4122484A1 (de) * | 1991-07-06 | 1993-01-07 | Teves Gmbh Alfred | Schaltungsanordnung zur erkennung von radsensordefekten |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2049262B2 (de) * | 1970-10-07 | 1976-10-07 | Alfred Teves Gmbh, 6000 Frankfurt | Vorrichtung zum verhueten des durchdrehens der angetriebenen raeder eines kraftfahrzeuges |
| FR2168869B1 (ja) * | 1972-01-25 | 1976-07-09 | Dba | |
| JPS62253557A (ja) * | 1986-03-24 | 1987-11-05 | Aisin Seiki Co Ltd | アンチスキツド制御装置 |
-
1988
- 1988-05-03 DE DE3815021A patent/DE3815021A1/de not_active Withdrawn
-
1989
- 1989-04-27 JP JP1504512A patent/JP2744828B2/ja not_active Expired - Lifetime
- 1989-04-27 EP EP89107636A patent/EP0340634B1/de not_active Expired - Lifetime
- 1989-04-27 ES ES89107636T patent/ES2023022B3/es not_active Expired - Lifetime
- 1989-04-27 BR BR898906947A patent/BR8906947A/pt not_active IP Right Cessation
- 1989-04-27 WO PCT/EP1989/000463 patent/WO1989010861A1/de not_active Ceased
- 1989-04-27 KR KR1019890702305A patent/KR970009630B1/ko not_active Expired - Fee Related
- 1989-04-27 DE DE8989107636T patent/DE58900163D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR900700326A (ko) | 1990-08-13 |
| DE3815021A1 (de) | 1989-11-16 |
| EP0340634B1 (de) | 1991-07-10 |
| EP0340634A1 (de) | 1989-11-08 |
| ES2023022B3 (es) | 1991-12-16 |
| JP2744828B2 (ja) | 1998-04-28 |
| WO1989010861A1 (fr) | 1989-11-16 |
| BR8906947A (pt) | 1990-09-11 |
| DE58900163D1 (de) | 1991-08-14 |
| KR970009630B1 (ko) | 1997-06-17 |
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