JPS54121374A - Method of preventing skid of vehicle - Google Patents
Method of preventing skid of vehicleInfo
- Publication number
- JPS54121374A JPS54121374A JP3019278A JP3019278A JPS54121374A JP S54121374 A JPS54121374 A JP S54121374A JP 3019278 A JP3019278 A JP 3019278A JP 3019278 A JP3019278 A JP 3019278A JP S54121374 A JPS54121374 A JP S54121374A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- wheel
- uwi
- brake torque
- vehicle
- 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
Landscapes
- Regulating Braking Force (AREA)
Abstract
PURPOSE: To exactly prevent skid phenomenon of a vehicle by again starting acceleration of wheels from when brake torque reducing period introduces danger of locking wheel and continuing it until the danger of locking wheel is exactly eliminated.
CONSTITUTION: Wheel peripheral speed is detected to produce a wheel speed signal Uwi to introduce a wheel acceleration signal U'wi from the signal Uwi. A standard wheel speed signal UR is set in the form to be compared with the signal Uwi, and standard wheel deceleration signal -V'wo and standard wheel acceleration signal V' wl are set in the form to be compared with the signal U'wi to thus compare the signal Uwi with the signal UR in brake manner and to compare the signal U'wi with the signal -V'wo and the signal V'wl. When the Uwi is smaller than UR and yet the V'wi is smaller than -V'wo, the brake torque starts to decrease, and when the V'wi becomes larger than V'wl, the brake torque reducing period is completed to thereby exactly prevent the skid.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53030192A JPS5939344B2 (en) | 1978-03-15 | 1978-03-15 | How to prevent skids in vehicles |
US06/001,214 US4266833A (en) | 1978-01-18 | 1979-01-05 | Method of preventing skid of wheels of a vehicle |
FR7901119A FR2415029B1 (en) | 1978-01-18 | 1979-01-17 | PROCESS FOR PREVENTING THE SKIDDING OF THE WHEELS OF A VEHICLE |
DE19792901740 DE2901740A1 (en) | 1978-01-18 | 1979-01-17 | ANTI-LOCK PROCESS FOR VEHICLE WHEELS |
GB7901737A GB2016104B (en) | 1978-01-18 | 1979-01-17 | Preventing wheel-lock |
DE19792901673 DE2901673A1 (en) | 1978-01-18 | 1979-01-17 | ANTI-LOCK PROCESS FOR VEHICLE WHEELS |
FR7901120A FR2415030B1 (en) | 1978-01-18 | 1979-01-17 | PROCESS TO PREVENT SKIDDING OF VEHICLE WHEELS DURING BRAKING |
GB7901738A GB2016101B (en) | 1978-01-18 | 1979-01-17 | Anti wheel lock method preventing wheel lock |
US06/198,165 US4446522A (en) | 1978-01-18 | 1980-10-16 | Method of preventing skid of wheels of a vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53030192A JPS5939344B2 (en) | 1978-03-15 | 1978-03-15 | How to prevent skids in vehicles |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54121374A true JPS54121374A (en) | 1979-09-20 |
JPS5939344B2 JPS5939344B2 (en) | 1984-09-22 |
Family
ID=12296882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53030192A Expired JPS5939344B2 (en) | 1978-01-18 | 1978-03-15 | How to prevent skids in vehicles |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5939344B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5718546A (en) * | 1980-07-05 | 1982-01-30 | Nippon Air Brake Co Ltd | Antiskid control device |
JPS59155259U (en) * | 1983-04-05 | 1984-10-18 | 三菱自動車工業株式会社 | Anti skid brake device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0413851U (en) * | 1990-05-24 | 1992-02-04 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4834034A (en) * | 1971-09-07 | 1973-05-15 | ||
JPS4850829U (en) * | 1971-10-15 | 1973-07-03 | ||
JPS4989064A (en) * | 1972-12-23 | 1974-08-26 | ||
GB1403509A (en) * | 1972-11-22 | 1975-08-28 | Teldix Gmbh | Anti-lock control system for at least one vehicle wheel |
JPS53123854A (en) * | 1977-04-05 | 1978-10-28 | Shiroyama Seisakusho Kk | Protector circuit |
-
1978
- 1978-03-15 JP JP53030192A patent/JPS5939344B2/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4834034A (en) * | 1971-09-07 | 1973-05-15 | ||
JPS4850829U (en) * | 1971-10-15 | 1973-07-03 | ||
GB1403509A (en) * | 1972-11-22 | 1975-08-28 | Teldix Gmbh | Anti-lock control system for at least one vehicle wheel |
JPS4989064A (en) * | 1972-12-23 | 1974-08-26 | ||
JPS53123854A (en) * | 1977-04-05 | 1978-10-28 | Shiroyama Seisakusho Kk | Protector circuit |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5718546A (en) * | 1980-07-05 | 1982-01-30 | Nippon Air Brake Co Ltd | Antiskid control device |
JPS6142660B2 (en) * | 1980-07-05 | 1986-09-22 | Nippon Air Brake Co | |
JPS59155259U (en) * | 1983-04-05 | 1984-10-18 | 三菱自動車工業株式会社 | Anti skid brake device |
Also Published As
Publication number | Publication date |
---|---|
JPS5939344B2 (en) | 1984-09-22 |
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