JPS5679044A - Antiskidding apparatus for vehicle - Google Patents
Antiskidding apparatus for vehicleInfo
- Publication number
- JPS5679044A JPS5679044A JP15393379A JP15393379A JPS5679044A JP S5679044 A JPS5679044 A JP S5679044A JP 15393379 A JP15393379 A JP 15393379A JP 15393379 A JP15393379 A JP 15393379A JP S5679044 A JPS5679044 A JP S5679044A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- deceleration
- wheel
- vehicle
- arithmetic unit
- 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 prevent the lowering of the braking pressure due to a transient deceleration change of the wheel, by decreasing or increasing the braking pressure according to the deceleration of the wheel when a slip coefficient has become above a prescribed value.
CONSTITUTION: A pulse signal from a wheel velocity sensor 1 is converted at a wheel velocity arithmetic unit 2 into a wheel velocity signal V, which is then differentiated at an acceleration and deceleration arithmetic unit 3 into a signal proportional to the acceleration or deceleration of the wheel. The output of the arithmetic unit 3 is subtracted at a subtractor 4 by a certain value corresponding to a prescribed acceleration. A vehicle velocity arithmetic unit 5 receives the signal V and a signal from a vehicle deceleration detector 51, and when the decreasing rate of the signal V is above a prescribed value the unit 5 outputs a vehicle velocity signal E that decreases at a decreasing rate according to the vehicle deceleration. The signal E is inputted via an attenuator 6 into a comparator 7, and when the comparator 7 outputs an H level, an electric current proportional to the output of the subtractor 4 transmitted through a switch 8 is applied by an amplifier 9 to a pressure controlling valve L10.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15393379A JPS5679044A (en) | 1979-11-27 | 1979-11-27 | Antiskidding apparatus for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15393379A JPS5679044A (en) | 1979-11-27 | 1979-11-27 | Antiskidding apparatus for vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5679044A true JPS5679044A (en) | 1981-06-29 |
JPS6341781B2 JPS6341781B2 (en) | 1988-08-18 |
Family
ID=15573246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15393379A Granted JPS5679044A (en) | 1979-11-27 | 1979-11-27 | Antiskidding apparatus for vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5679044A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49132468A (en) * | 1972-09-18 | 1974-12-19 |
-
1979
- 1979-11-27 JP JP15393379A patent/JPS5679044A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49132468A (en) * | 1972-09-18 | 1974-12-19 |
Also Published As
Publication number | Publication date |
---|---|
JPS6341781B2 (en) | 1988-08-18 |
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