JPS577747A - Antiskid controller - Google Patents
Antiskid controllerInfo
- Publication number
- JPS577747A JPS577747A JP8212280A JP8212280A JPS577747A JP S577747 A JPS577747 A JP S577747A JP 8212280 A JP8212280 A JP 8212280A JP 8212280 A JP8212280 A JP 8212280A JP S577747 A JPS577747 A JP S577747A
- Authority
- JP
- Japan
- Prior art keywords
- deceleration
- oil pressure
- signal
- rate
- increase
- 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.)
- Pending
Links
Landscapes
- Regulating Braking Force (AREA)
Abstract
PURPOSE: To properly detect a timing to obtain the maximum brake efficiency and make the deceleration curve of wheels constant even if the condition on the road surface may be changed, by reducing the rate in increase of brake oil pressure in response to deceleration of wheels.
CONSTITUTION: A reference signal generating circuit 1 gives output of reference signal er in triangular wave, and transmits this signal together with wheel deceleration signal αW to a comparator 3. A slip rate discriminating circuit 4 discriminates whether the slip rate is larger or smaller than the slip rate which provides the maximum brake efficiency. A skid controller 5 gives output of V1, V2 signals, and logical circuits 6, 7, 8, 9, 10 generate signals E1, E2 to drive a hydraulic regulator 11 on the basis of each signal. Since the oil pressure increase rate is contrived to be decreased in response to the increase of the wheel deceleration. When the brake oil pressure increases, high accuracy control can be provided to obtain the maximum brake efficiency even if the deceleration is changed.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8212280A JPS577747A (en) | 1980-06-19 | 1980-06-19 | Antiskid controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8212280A JPS577747A (en) | 1980-06-19 | 1980-06-19 | Antiskid controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS577747A true JPS577747A (en) | 1982-01-14 |
Family
ID=13765603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8212280A Pending JPS577747A (en) | 1980-06-19 | 1980-06-19 | Antiskid controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS577747A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6181261A (en) * | 1984-09-27 | 1986-04-24 | Akebono Brake Ind Co Ltd | Hydraulic control in anti-skid system |
EP0217087A1 (en) | 1985-08-13 | 1987-04-08 | Mazda Motor Corporation | Brake control system for four-wheel drive vehicle |
-
1980
- 1980-06-19 JP JP8212280A patent/JPS577747A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6181261A (en) * | 1984-09-27 | 1986-04-24 | Akebono Brake Ind Co Ltd | Hydraulic control in anti-skid system |
EP0217087A1 (en) | 1985-08-13 | 1987-04-08 | Mazda Motor Corporation | Brake control system for four-wheel drive vehicle |
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