JPS60119632U - Electronically controlled suspension device - Google Patents
Electronically controlled suspension deviceInfo
- Publication number
- JPS60119632U JPS60119632U JP1984007203U JP720384U JPS60119632U JP S60119632 U JPS60119632 U JP S60119632U JP 1984007203 U JP1984007203 U JP 1984007203U JP 720384 U JP720384 U JP 720384U JP S60119632 U JPS60119632 U JP S60119632U
- Authority
- JP
- Japan
- Prior art keywords
- detects
- acceleration
- air spring
- suspension
- angular velocity
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の一実施例に係る電子制御サスペンシ
ョン装置を示す図、第２図Ａ及びＢは同実施例の動作を
示すフローチャート、第３図はハンドル角−車速マツプ
番示す図、第４図はハンドル角速度−車速マツプを示す
図、第５図はハンドル角速度−車速マツプの別の例を示
す図である。FIG. 1 is a diagram showing an electronically controlled suspension system according to an embodiment of this invention, FIGS. 2A and B are flowcharts showing the operation of the same embodiment, and FIG. 3 is a diagram showing a steering wheel angle-vehicle speed map number. FIG. 4 is a diagram showing a steering wheel angular velocity--vehicle speed map, and FIG. 5 is a diagram showing another example of the steering wheel angular velocity--vehicle speed map.
Claims (1)
られるサスペンションユニットと、前輪及び後輪用サス
ペンションユニットの左右の主空気ばね室を連結する一
対の連結管と、この連結管路の各サスペンションユニッ
トの主空気ばね室間に介装された連通用制御弁と、圧縮
空気を貯めておくリザーブタンクと、このリザーブタン
グと上゛−記サすペンションユニットρ主空気ばね字表
を連結する給気用配管に介装される各サスペンションユ
ニット毎に設けられる給気用制御弁とミ上記各サスペン
ションユニットの主空気ばね室と排気管とを連結する排
気用配管に介装される各サスベイジョン子ニット毎に設
けられる排気用制御弁と、上下方向の加速度を検出する
加速度センサと、ハ′ ンドル角速度を検出するハンド
ル角速度検出手段と、ハンドル角を検出するハンドル角
検出手段と、上記加速度センサにより検出される上下方
向 −の加速度が一定値以上になると上記ハンドル角
あるいはハンドル角速度のしきい値を大きくして車体姿
勢制御をするコントローラとを具備したことを特徴とす
る電子制御サスペンション装置。 ・ ゛A suspension unit provided in each electrodynamic unit that uses a combination of main and sub air spring chambers and auxiliary springs, a pair of connecting pipes connecting the left and right main air spring chambers of the front wheel and rear wheel suspension units, and this connecting pipe line. The communication control valve interposed between the main air spring chambers of each suspension unit, the reserve tank for storing compressed air, this reserve tongue, and the pension unit ρ main air spring table shown above. An air supply control valve provided for each suspension unit installed in the connected air supply pipe; An exhaust control valve provided for each suspension unit, an acceleration sensor that detects acceleration in the vertical direction, a handle angular velocity detector that detects the handle angular velocity, a handle angle detector that detects the handle angle, and an acceleration sensor that detects the acceleration in the vertical direction. An electronically controlled suspension device comprising: a controller that controls vehicle body posture by increasing a threshold value of the steering wheel angle or steering wheel angular velocity when vertical acceleration detected by a sensor exceeds a certain value.・ ゛
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984007203U JPS60119632U (en) | 1984-01-24 | 1984-01-24 | Electronically controlled suspension device |
| DE3546823A DE3546823C2 (en) | 1984-01-24 | 1985-01-24 | Roll control for a vehicle |
| GB08501820A GB2155658B (en) | 1984-01-24 | 1985-01-24 | Vehicle suspension apparatus |
| DE19853502337 DE3502337A1 (en) | 1984-01-24 | 1985-01-24 | VEHICLE SUSPENSION |
| FR858500998A FR2558777B1 (en) | 1984-01-24 | 1985-01-24 | VEHICLE SUSPENSION APPARATUS |
| US06/694,666 US4730843A (en) | 1984-01-24 | 1985-01-24 | Vehicle suspension apparatus |
| KR1019850000442A KR890002820B1 (en) | 1984-01-24 | 1985-01-24 | Vehicle suspension apparatus |
| US07/141,425 US4846496A (en) | 1984-01-24 | 1988-01-07 | Vehicle suspension apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984007203U JPS60119632U (en) | 1984-01-24 | 1984-01-24 | Electronically controlled suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60119632U true JPS60119632U (en) | 1985-08-13 |
Family
ID=30485344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984007203U Pending JPS60119632U (en) | 1984-01-24 | 1984-01-24 | Electronically controlled suspension device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60119632U (en) |
-
1984
- 1984-01-24 JP JP1984007203U patent/JPS60119632U/en active Pending
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