JPS577746A - Antiskid controller - Google Patents
Antiskid controllerInfo
- Publication number
- JPS577746A JPS577746A JP8212180A JP8212180A JPS577746A JP S577746 A JPS577746 A JP S577746A JP 8212180 A JP8212180 A JP 8212180A JP 8212180 A JP8212180 A JP 8212180A JP S577746 A JPS577746 A JP S577746A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- deceleration
- signal
- generating circuit
- reducing
- 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
Abstract
PURPOSE: To perform change-over to reduced pressure in the proximity of obtaining the maximum braking efficiency even if brake pedal stepping is changed, in such a way of reducing the pressure when the change rate of the deceleration of wheels drops to zero, during holding of the brake oil pressure.
CONSTITUTION: Wheel speed signal VW is converted into deceleration signal αW in the deceleration detecting circuit 4. A discriminating circuit 5 gives output in H level when the change rate of the deceleration signals αW drops to the proximity of zero. A timing signal generating circuit 6 drives a pressure intensifying command generating circuit 7 in response to the magnitude of the deceleration signal αW. While the intensified pressure is held in the pressure intensifying command generating circuit 7, e3 signal is given, and a pressure reducing command generating circuit 8 gives output of reduced pressure command by means of this and H level output of the discriminating circuit 5. A hydraulic actuator intensifies and decreases the brake oil pressure through the both signals. Since the pressure reducing command responds to changes of the wheel speed with changes in response to the friction factor, the reducing pressure timing can be made compatible.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8212180A JPS577746A (en) | 1980-06-19 | 1980-06-19 | Antiskid controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8212180A JPS577746A (en) | 1980-06-19 | 1980-06-19 | Antiskid controller |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS577746A true JPS577746A (en) | 1982-01-14 |
JPS6142663B2 JPS6142663B2 (en) | 1986-09-22 |
Family
ID=13765574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8212180A Granted JPS577746A (en) | 1980-06-19 | 1980-06-19 | Antiskid controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS577746A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50124087A (en) * | 1974-03-01 | 1975-09-29 |
-
1980
- 1980-06-19 JP JP8212180A patent/JPS577746A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50124087A (en) * | 1974-03-01 | 1975-09-29 |
Also Published As
Publication number | Publication date |
---|---|
JPS6142663B2 (en) | 1986-09-22 |
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