JPS62182873U - - Google Patents
Info
- Publication number
- JPS62182873U JPS62182873U JP7092086U JP7092086U JPS62182873U JP S62182873 U JPS62182873 U JP S62182873U JP 7092086 U JP7092086 U JP 7092086U JP 7092086 U JP7092086 U JP 7092086U JP S62182873 U JPS62182873 U JP S62182873U
- Authority
- JP
- Japan
- Prior art keywords
- steering
- drive torque
- drive
- force
- torque
- 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
- 238000010586 diagram Methods 0.000 description 5
Description
第１図は本考案の第１実施例を概略的に示す図
、第２図は第１図に示した第１決定回路にて得ら
れる特性線図、第３図は第１図に示した第２決定
回路にて得られる特性線図、第４図は本考案の第
２実施例を概略的に示す図である。
符号の説明、ＷＳ……ステアリングホイール、
ＷＦ……前輪（転舵輪）、１１……メインシヤフ
ト、１２……ピニオン、１３……ラツクバー、１
４……タイロツド、１５……ナツクル、１７……
ドライブシヤフト、２０……電動モータ（アクチ
ユエータ）、３０……油圧シリンダ（アクチユエ
ータ）、２３……（第１）決定回路、２１，３５
……制御装置（制御回路）、２２……駆動トルク
センサ。
Fig. 1 is a diagram schematically showing the first embodiment of the present invention, Fig. 2 is a characteristic diagram obtained by the first determining circuit shown in Fig. 1, and Fig. 3 is a diagram showing the characteristics shown in Fig. 1. The characteristic diagram obtained by the second determining circuit, FIG. 4, is a diagram schematically showing the second embodiment of the present invention. Explanation of codes, WS...steering wheel,
WF...Front wheel (steered wheel), 11...Main shaft, 12...Pinion, 13...Rack bar, 1
4...Tailod, 15...Natsukuru, 17...
Drive shaft, 20... Electric motor (actuator), 30... Hydraulic cylinder (actuator), 23... (first) decision circuit, 21, 35
. . . Control device (control circuit), 22 . . . Drive torque sensor.
Claims (1)
えるステアリング系に操舵補助力を付加するよう
に設けたアクチユエータと、前記転舵輪にエンジ
ンからの回転駆動力を伝えるドライブシヤフトの
駆動トルクを検出する駆動トルクセンサと、この
駆動トルクセンサからの信号に応じてステアトル
ク補正値を決定する決定回路と、前記駆動トルク
の単位時間当りの変化量が設定値以上のとき前記
決定回路によつて決定されたトルクステア補正値
に応じた制御信号を前記アクチユエータに出力し
てその作動を制御する制御回路を備えてなる車両
用ステアリング装置。 an actuator provided to add steering assist force to a steering system that transmits steering force from a steering wheel to steered wheels; and a drive torque sensor that detects drive torque of a drive shaft that transmits rotational drive force from an engine to the steered wheels. , a determination circuit that determines a steer torque correction value in response to a signal from the drive torque sensor; and a torque steer correction determined by the determination circuit when the amount of change in the drive torque per unit time is greater than or equal to a set value. A vehicle steering device comprising a control circuit that outputs a control signal according to a value to the actuator to control its operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7092086U JPS62182873U (en) | 1986-05-12 | 1986-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7092086U JPS62182873U (en) | 1986-05-12 | 1986-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62182873U true JPS62182873U (en) | 1987-11-20 |
Family
ID=30912999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7092086U Pending JPS62182873U (en) | 1986-05-12 | 1986-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62182873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007112226A (en) * | 2005-10-19 | 2007-05-10 | Toyota Motor Corp | Vehicle capable of suppressing deflection owing to difference in driving torque between right and left wheels |
-
1986
- 1986-05-12 JP JP7092086U patent/JPS62182873U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007112226A (en) * | 2005-10-19 | 2007-05-10 | Toyota Motor Corp | Vehicle capable of suppressing deflection owing to difference in driving torque between right and left wheels |
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