JPH0442405U - - Google Patents
Info
- Publication number
- JPH0442405U JPH0442405U JP8536890U JP8536890U JPH0442405U JP H0442405 U JPH0442405 U JP H0442405U JP 8536890 U JP8536890 U JP 8536890U JP 8536890 U JP8536890 U JP 8536890U JP H0442405 U JPH0442405 U JP H0442405U
- Authority
- JP
- Japan
- Prior art keywords
- vertical acceleration
- vehicle body
- wheel
- active suspension
- vehicle
- 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 description 9
- 239000000725 suspension Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Vehicle Body Suspensions (AREA)
Description
図面は、この考案の一実施例を示し、第１図は
、アクテイブサスペンシヨン装置の概略構成図、
第２図は、車体に対する各上下加速度センサの取
付け位置を表した図である。
７……車体、８……車輪、１４……油圧アクチ
ユエータ、１４……圧力制御バルブ、３０……コ
ントローラ、３５……第１上下Ｇセンサ、３６…
…第２上下Ｇセンサ、３７……第３上下Ｇセンサ
。
The drawings show an embodiment of this invention, and FIG. 1 is a schematic configuration diagram of an active suspension device;
FIG. 2 is a diagram showing the mounting position of each vertical acceleration sensor with respect to the vehicle body. 7... Vehicle body, 8... Wheels, 14... Hydraulic actuator, 14... Pressure control valve, 30... Controller, 35... First vertical G sensor, 36...
...Second vertical G sensor, 37...Third vertical G sensor.
Claims (1)
圧でもつて支持する油圧支持手段と、各車輪の部
位での車体の上下加速度に基づき、各油圧支持手
段に対する油圧の給排を制御する油圧制御手段と
を備えた車両用アクテイブサスペンシヨン装置に
於いて、 車体に同一直線上から偏位して夫々取付けられ
、その取付け部位での車体の上下加速度を検出す
る３個の上下加速度センサと、これら上下加速度
センサで得た３か所の上下加速度と各上下加速度
センサの取付け位置とに基づき、各車輪の部位で
の車体の上下加速度を演算して求める演算手段と
を具備したことを特徴とする車両用アクテイブサ
スペンシヨン装置。[Scope of Claim for Utility Model Registration] Hydraulic support means that are interposed between the vehicle body and each wheel to hydraulically support the vehicle body, and each hydraulic support means that is based on the vertical acceleration of the vehicle body at each wheel. In a vehicle active suspension device equipped with a hydraulic control means for controlling the supply and discharge of hydraulic pressure to and from the vehicle body, each of the active suspension devices is mounted on the vehicle body offset from the same straight line, and detects the vertical acceleration of the vehicle body at the mounting location. A calculation that calculates the vertical acceleration of the vehicle body at each wheel location based on the three vertical acceleration sensors obtained by these vertical acceleration sensors, the vertical acceleration at three locations obtained by these vertical acceleration sensors, and the mounting position of each vertical acceleration sensor. An active suspension device for a vehicle, characterized in that it comprises means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8536890U JPH0442405U (en) | 1990-08-10 | 1990-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8536890U JPH0442405U (en) | 1990-08-10 | 1990-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0442405U true JPH0442405U (en) | 1992-04-10 |
Family
ID=31634475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8536890U Pending JPH0442405U (en) | 1990-08-10 | 1990-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023065970A (en) * | 2021-10-28 | 2023-05-15 | トヨタ自動車株式会社 | Suspension controller for vehicle |
-
1990
- 1990-08-10 JP JP8536890U patent/JPH0442405U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023065970A (en) * | 2021-10-28 | 2023-05-15 | トヨタ自動車株式会社 | Suspension controller for vehicle |