JPS5741237A - Anti-skid brake control - Google Patents
Anti-skid brake controlInfo
- Publication number
- JPS5741237A JPS5741237A JP11673980A JP11673980A JPS5741237A JP S5741237 A JPS5741237 A JP S5741237A JP 11673980 A JP11673980 A JP 11673980A JP 11673980 A JP11673980 A JP 11673980A JP S5741237 A JPS5741237 A JP S5741237A
- Authority
- JP
- Japan
- Prior art keywords
- signals
- speed
- car
- circuits
- 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.)
- Granted
Links
Landscapes
- Regulating Braking Force (AREA)
Abstract
PURPOSE: To increase braking effect, by a method wherein a car body speed of highly presumed accuracy is calculated by means of using speed signals from a front and a rear wheels on one side of a car, in order to preform sure control to a brake effect.
CONSTITUTION: The wheel speed sensor 31 is provided to a front wheel on the right side of a car, and the same 51 is provided to a rear wheel on the right. The signals converted to speed signals by wheel speed conversion circuits 32 and 52 are transmitted to acceleration arithmetic circuits 33 and 53, car body speed presumption circuits 34 and 54, and high level selection circuit 50, respectively. Acceleration signals obtained from acceleration arithmetic circuits 33 and 53 are compared with respective reference value of 42W45 and 62W65, and then, output signals αF.βF.αR, and βR are obtained. The car body speed presuming circuits 34, 54 and 49 put out evaluated car body speed signals, and reference set-up circuits 46, 47, 66 and 67 put out reference wheel speed signals, respectively. These are compared with the wheel speeds, and output signals λF and λR are put out. Since the signals of a front and a rear wheels on one side of a car is used, the influence at a time of turning of a car is removed, so that evaluation accuracy of the speed of a car body is increased.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11673980A JPS5741237A (en) | 1980-08-25 | 1980-08-25 | Anti-skid brake control |
DE3152999A DE3152999C2 (en) | 1980-08-25 | 1981-08-18 | |
DE19813132663 DE3132663A1 (en) | 1980-08-25 | 1981-08-18 | METHOD AND DEVICE FOR CONTROLLING AN ANTI-BLOCKING BRAKING SYSTEM IN A VEHICLE |
US06/295,009 US4439832A (en) | 1980-08-25 | 1981-08-21 | Method and apparatus for controlling an anti-skid brake system |
CA000384510A CA1176353A (en) | 1980-08-25 | 1981-08-24 | Method and apparatus for controlling an anti-skid brake system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11673980A JPS5741237A (en) | 1980-08-25 | 1980-08-25 | Anti-skid brake control |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5741237A true JPS5741237A (en) | 1982-03-08 |
JPS6222822B2 JPS6222822B2 (en) | 1987-05-20 |
Family
ID=14694582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11673980A Granted JPS5741237A (en) | 1980-08-25 | 1980-08-25 | Anti-skid brake control |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5741237A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5496669A (en) * | 1978-01-18 | 1979-07-31 | Honda Motor Co Ltd | Skid prevention in cars |
-
1980
- 1980-08-25 JP JP11673980A patent/JPS5741237A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5496669A (en) * | 1978-01-18 | 1979-07-31 | Honda Motor Co Ltd | Skid prevention in cars |
Also Published As
Publication number | Publication date |
---|---|
JPS6222822B2 (en) | 1987-05-20 |
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