JPS6092670U - rear steering control device - Google Patents
rear steering control deviceInfo
- Publication number
- JPS6092670U JPS6092670U JP18485883U JP18485883U JPS6092670U JP S6092670 U JPS6092670 U JP S6092670U JP 18485883 U JP18485883 U JP 18485883U JP 18485883 U JP18485883 U JP 18485883U JP S6092670 U JPS6092670 U JP S6092670U
- Authority
- JP
- Japan
- Prior art keywords
- steering angle
- wheel steering
- rear wheel
- wheels
- angle sensor
- 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
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案に係る自動車の後輪操舵装置の一実施
例を示す斜視図、第２図はその中立時の状態を示す油圧
回路図、第３図は制御回路を示す図、第４図Ａ〜Ｃは第
１ないし第４のウィンドコンパレータの入出力特性を示
す図、第５図は後輪の操舵状態を説明するための図であ
る。
４１・・・ハンドル操舵センサ、４３・・・第１のウィ
ンドコンパレータ、４６・・・ソレノイド駆動回路、４
７・・・電圧変換回路、４８・・・コンパレータ、４９
・・・第２のウィンドコンパレータ、５９・・・後輪操
舵センサ、６６ ａｔ ６６ ｂ・・・ソレノイド駆
動回路。FIG. 1 is a perspective view showing an embodiment of the rear wheel steering device for an automobile according to this invention, FIG. 2 is a hydraulic circuit diagram showing its neutral state, FIG. 3 is a diagram showing a control circuit, and FIG. Figures A to C are diagrams showing the input/output characteristics of the first to fourth window comparators, and Figure 5 is a diagram for explaining the steering state of the rear wheels. 41... Steering wheel steering sensor, 43... First window comparator, 46... Solenoid drive circuit, 4
7... Voltage conversion circuit, 48... Comparator, 49
...Second window comparator, 59...Rear wheel steering sensor, 66 at 66 b...Solenoid drive circuit.
Claims (1)
舵角を検出する後輪操舵角センサと、ソ゛ レノイド
コイルを励磁状態にすることにより後輪を操舵する後輪
操舵手段と、上記前輪操舵角センサで検出される前輪の
操舵角と上記後輪操舵角センサで検出される後輪の操舵
角とを比較する比較手段と、この比較手段により前輪の
操舵角と後輪の操舵角の差が一定角度以上になった場合
に上記後輪操舵手段を働かせて後輪を操舵する制御手段
と、上記ソレノイドコイルの断線を検出する断線検出部
と、この断線検出部によりソレノイドコイルの断線が検
出された場合に上記制御手段による後輪の操舵を禁止す
る手段とを具備してなるリヤステアリング制御装置。a front wheel steering angle sensor that detects the steering angle of the front wheels; a rear wheel steering angle sensor that detects the steering angle of the rear wheels; a rear wheel steering means that steers the rear wheels by energizing a solenoid coil; and the front wheels. a comparison means for comparing the steering angle of the front wheels detected by the steering angle sensor and the steering angle of the rear wheels detected by the rear wheel steering angle sensor; a control means for operating the rear wheel steering means to steer the rear wheels when the difference exceeds a certain angle; a disconnection detection section for detecting disconnection of the solenoid coil; and a disconnection detection section for detecting disconnection of the solenoid coil. A rear steering control device comprising means for inhibiting rear wheel steering by the control means when detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18485883U JPS6092670U (en) | 1983-11-30 | 1983-11-30 | rear steering control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18485883U JPS6092670U (en) | 1983-11-30 | 1983-11-30 | rear steering control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6092670U true JPS6092670U (en) | 1985-06-25 |
Family
ID=30399705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18485883U Pending JPS6092670U (en) | 1983-11-30 | 1983-11-30 | rear steering control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6092670U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6185274A (en) * | 1984-10-03 | 1986-04-30 | Mazda Motor Corp | Four wheel steering device for vehicle |
| JPS6185278A (en) * | 1984-10-03 | 1986-04-30 | Mazda Motor Corp | Four wheel steering device for vehicle |
| JPS6312475U (en) * | 1986-07-10 | 1988-01-27 |
-
1983
- 1983-11-30 JP JP18485883U patent/JPS6092670U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6185274A (en) * | 1984-10-03 | 1986-04-30 | Mazda Motor Corp | Four wheel steering device for vehicle |
| JPS6185278A (en) * | 1984-10-03 | 1986-04-30 | Mazda Motor Corp | Four wheel steering device for vehicle |
| JPS6312475U (en) * | 1986-07-10 | 1988-01-27 |
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