GB1600050A - Process and circuit arrangement for anti-skid control of brake pressure of a vehicle - Google Patents
Process and circuit arrangement for anti-skid control of brake pressure of a vehicle Download PDFInfo
- Publication number
- GB1600050A GB1600050A GB1574778A GB1574778A GB1600050A GB 1600050 A GB1600050 A GB 1600050A GB 1574778 A GB1574778 A GB 1574778A GB 1574778 A GB1574778 A GB 1574778A GB 1600050 A GB1600050 A GB 1600050A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheel
- signal
- speed
- reference speed
- driven wheel
- 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
Links
- 238000000034 method Methods 0.000 title claims description 38
- 230000008569 process Effects 0.000 title claims description 37
- 238000012360 testing method Methods 0.000 claims description 38
- 230000001133 acceleration Effects 0.000 claims description 16
- 230000009467 reduction Effects 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000011161 development Methods 0.000 claims description 4
- 230000018109 developmental process Effects 0.000 claims description 4
- 230000001419 dependent effect Effects 0.000 claims description 2
- 238000012806 monitoring device Methods 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims 1
- 208000012886 Vertigo Diseases 0.000 description 12
- 238000009987 spinning Methods 0.000 description 12
- 230000002950 deficient Effects 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 7
- 230000007547 defect Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000015607 signal release Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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
- B60T8/17—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
- 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
- B60T8/1761—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure
- B60T8/17613—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure based on analogue circuits or digital circuits comprised of discrete electronic elements
-
- 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
- B60T2270/406—Test-mode; Self-diagnosis
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Regulating Braking Force (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772717457 DE2717457C2 (de) | 1977-04-20 | 1977-04-20 | Schaltungsanordnung zur Gewinnung von Referenzsignalen für eine blockiergeschützte Fahrzeugbremsanlage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1600050A true GB1600050A (en) | 1981-10-14 |
Family
ID=6006770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1574778A Expired GB1600050A (en) | 1977-04-20 | 1978-04-20 | Process and circuit arrangement for anti-skid control of brake pressure of a vehicle |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS53134186A (enrdf_load_stackoverflow) |
| DE (1) | DE2717457C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2387824A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1600050A (enrdf_load_stackoverflow) |
| SU (1) | SU1245256A3 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5414628A (en) * | 1991-07-11 | 1995-05-09 | Sumitomo Electric Industries, Ltd. | Estimated vehicle speed calculation apparatus |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2724705B2 (ja) * | 1986-09-20 | 1998-03-09 | トヨタ自動車 株式会社 | 自動車用ブレーキの自動制御方法 |
| JP2631474B2 (ja) * | 1987-07-16 | 1997-07-16 | 住友電気工業株式会社 | アンチロツク制御装置 |
| DE3833212A1 (de) * | 1988-09-30 | 1990-04-05 | Bosch Gmbh Robert | Antiblockierregelsystem |
| DE3841957A1 (de) * | 1988-12-14 | 1990-06-28 | Bosch Gmbh Robert | Antiblockierregelsystem |
| JP2767271B2 (ja) * | 1989-02-28 | 1998-06-18 | 曙ブレーキ工業株式会社 | 車両のアンチロック制御方法 |
| DE3917976A1 (de) * | 1989-06-02 | 1990-12-06 | Bayerische Motoren Werke Ag | Verfahren zur bestimmung der fahrzeuggeschwindigkeit bei einem kraftfahrzeug mit heckantrieb |
| EP0550997A1 (en) * | 1992-01-10 | 1993-07-14 | Lucas Industries Public Limited Company | Method of and apparatus for detecting wheel spin |
| IT201900003423A1 (it) * | 2019-03-08 | 2020-09-08 | Faiveley Transport Italia Spa | Dispositivo supervisore per il monitoraggio del funzionamento di un dispositivo di antipattinaggio di un sistema frenante ferroviario |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2034809A1 (de) * | 1970-07-14 | 1972-01-20 | Daimler Benz Ag | Bremskraftregelung fur Fahrzeuge, insbesondere Kraftfahrzeuge |
| FR2168869B1 (enrdf_load_stackoverflow) * | 1972-01-25 | 1976-07-09 | Dba |
-
1977
- 1977-04-20 DE DE19772717457 patent/DE2717457C2/de not_active Expired
-
1978
- 1978-02-14 FR FR7804157A patent/FR2387824A1/fr active Granted
- 1978-02-27 JP JP2102578A patent/JPS53134186A/ja active Granted
- 1978-04-18 SU SU782605448A patent/SU1245256A3/ru active
- 1978-04-20 GB GB1574778A patent/GB1600050A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5414628A (en) * | 1991-07-11 | 1995-05-09 | Sumitomo Electric Industries, Ltd. | Estimated vehicle speed calculation apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2387824A1 (fr) | 1978-11-17 |
| DE2717457A1 (de) | 1978-11-02 |
| JPH0141535B2 (enrdf_load_stackoverflow) | 1989-09-06 |
| FR2387824B1 (enrdf_load_stackoverflow) | 1983-05-27 |
| JPS53134186A (en) | 1978-11-22 |
| DE2717457C2 (de) | 1986-06-05 |
| SU1245256A3 (ru) | 1986-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19970420 |