JPH027065U - - Google Patents
Info
- Publication number
- JPH027065U JPH027065U JP8381288U JP8381288U JPH027065U JP H027065 U JPH027065 U JP H027065U JP 8381288 U JP8381288 U JP 8381288U JP 8381288 U JP8381288 U JP 8381288U JP H027065 U JPH027065 U JP H027065U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic pressure
- oil pressure
- detected
- rear wheel
- acceleration slip
- 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
- 230000001133 acceleration Effects 0.000 claims 4
- 238000001514 detection method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Hydraulic Control Valves For Brake Systems (AREA)
Description
第１図は本考案の実施の一形態を示すブロツク
図、第２図は本考案の一実施例を示す概略構成図
、第３図は本考案の一実施例の制御手順の一例を
示すフローチヤートである。
２，Ａ……マスタシリンダ、３Ａ，４Ａ，Ｂ…
…前輪ホイールシリンタ、３Ｂ，４Ｂ，５Ｂ，６
Ｂ……回転数センサ、５Ａ，６Ａ，Ｆ……後輪ホ
イールシリンダ、８，Ｅ……油圧ポンプ、１３Ａ
……第１の２位置電磁切換弁、１３Ｂ……第２の
２位置電磁切換弁、１４Ａ……第３の２位置電磁
切換弁、１４Ｂ……第４の２位置電磁切換弁、１
５，１６Ａ，１６Ｂ……油圧センサ、１７……コ
ントローラ。
Fig. 1 is a block diagram showing an embodiment of the present invention, Fig. 2 is a schematic configuration diagram showing an embodiment of the present invention, and Fig. 3 is a flowchart showing an example of a control procedure of an embodiment of the present invention. It's a chat. 2, A...Master cylinder, 3A, 4A, B...
...Front wheel cylinder, 3B, 4B, 5B, 6
B...Rotational speed sensor, 5A, 6A, F...Rear wheel cylinder, 8, E...Hydraulic pump, 13A
...First 2-position electromagnetic switching valve, 13B... Second 2-position electromagnetic switching valve, 14A... Third 2-position electromagnetic switching valve, 14B... Fourth 2-position electromagnetic switching valve, 1
5, 16A, 16B...Oil pressure sensor, 17...Controller.
Claims (1)
生するマスタシリンダと、 該マスタシリンダと連通路を介して接続された
前輪ホイールシリンダと、 該前輪ホイールシリンダの油圧を検出する油圧
検出手段と、 前記油圧検出手段による検出油圧に基づき後輪
の目標制動油圧を演算する後輪目標制動油圧演算
手段と、 前記マスタシリンダと別に設けた油圧源と、 該油圧源と連通路を介して接続された後輪ホイ
ールシリンダと、 駆動輪の加速スリツプを検出する加速スリツプ
検出手段と、 前記油圧検出手段による検出油圧が所定値以下
で、加速スリツプ検出手段により加速スリツプが
検出された際に後輪の制動制御を行うと共に、検
出油圧が所定値以上のときには前記後輪ホイール
シリンダの制動油圧を前記後輪目標制動油圧に制
御する後輪制動油圧制御手段と を備えたことを特徴とする車両用制動力制御装
置。[Scope of claim for utility model registration] A master cylinder that generates braking hydraulic pressure according to the amount of depression of the brake pedal, a front wheel cylinder connected to the master cylinder via a communication passage, and detecting the hydraulic pressure of the front wheel cylinder. Rear wheel target braking oil pressure calculating means for calculating a target braking oil pressure for the rear wheels based on the oil pressure detected by the oil pressure detecting means; a hydraulic pressure source provided separately from the master cylinder; and a communication path with the oil pressure source. an acceleration slip detection means for detecting an acceleration slip of the driving wheel, and an acceleration slip detected by the acceleration slip detection means when the oil pressure detected by the oil pressure detection means is below a predetermined value; and a rear wheel brake hydraulic pressure control means that performs rear wheel braking control when the detected hydraulic pressure is at least a predetermined value, and controls the brake hydraulic pressure of the rear wheel cylinder to the rear wheel target brake hydraulic pressure when the detected hydraulic pressure is a predetermined value or more. Braking force control device for vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8381288U JPH027065U (en) | 1988-06-24 | 1988-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8381288U JPH027065U (en) | 1988-06-24 | 1988-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027065U true JPH027065U (en) | 1990-01-17 |
Family
ID=31308523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8381288U Pending JPH027065U (en) | 1988-06-24 | 1988-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027065U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58110350A (en) * | 1981-12-24 | 1983-06-30 | Toyota Motor Corp | Liquid pressure control device for rear wheel brake |
| JPS59199352A (en) * | 1983-04-07 | 1984-11-12 | アルフレツド・テヴエス・ゲ−エムベ−ハ− | Brake gear for automobile |
| JPS626862A (en) * | 1985-07-02 | 1987-01-13 | Aisin Seiki Co Ltd | Anti-slip apparatus for vehicle |
| JPS62265062A (en) * | 1986-05-10 | 1987-11-17 | Akebono Brake Ind Co Ltd | Braking hydraulic pressure controller |
-
1988
- 1988-06-24 JP JP8381288U patent/JPH027065U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58110350A (en) * | 1981-12-24 | 1983-06-30 | Toyota Motor Corp | Liquid pressure control device for rear wheel brake |
| JPS59199352A (en) * | 1983-04-07 | 1984-11-12 | アルフレツド・テヴエス・ゲ−エムベ−ハ− | Brake gear for automobile |
| JPS626862A (en) * | 1985-07-02 | 1987-01-13 | Aisin Seiki Co Ltd | Anti-slip apparatus for vehicle |
| JPS62265062A (en) * | 1986-05-10 | 1987-11-17 | Akebono Brake Ind Co Ltd | Braking hydraulic pressure controller |
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