JPS6324005U - - Google Patents
Info
- Publication number
- JPS6324005U JPS6324005U JP11812186U JP11812186U JPS6324005U JP S6324005 U JPS6324005 U JP S6324005U JP 11812186 U JP11812186 U JP 11812186U JP 11812186 U JP11812186 U JP 11812186U JP S6324005 U JPS6324005 U JP S6324005U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle body
- suspension
- body displacement
- displacement speed
- detecting means
- 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
- 238000013016 damping Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 9
- 239000000725 suspension Substances 0.000 claims 8
- 230000000452 restraining effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Description
第１図はこの考案の概要を示す基本構成図、第
２図はこの考案の一実施例を示す概略構成図、第
３図はこの考案に適用し得る制御装置の一例を示
すブロツク図、第４図はこの考案に適用し得る減
衰力可変シヨツクアブソーバの一例を示す断面図
、第５図は第３図の制御装置の処理手順の一例を
示すフローチヤート、第６図はこの考案の動作の
説明に供する信号波形図である。
図中、１ａ〜１ｂは車輪、２ａ〜２ｄは減衰力
可変シヨツクアブソーバ、５は車高センサ、６は
制御装置、１５はバイパス路、１６は電磁ソレノ
イド、１７はプランジヤ、２５はインタフエース
回路、２６は演算処理装置、２７は記憶装置、２
８はマイクロコンピユータ、２９Ｆ，２９Ｒは駆
動回路である。
FIG. 1 is a basic configuration diagram showing an overview of this invention, FIG. 2 is a schematic configuration diagram showing an embodiment of this invention, FIG. 3 is a block diagram showing an example of a control device that can be applied to this invention, and FIG. Fig. 4 is a sectional view showing an example of a variable damping force shock absorber applicable to this invention, Fig. 5 is a flowchart showing an example of the processing procedure of the control device in Fig. 3, and Fig. 6 is a diagram showing the operation of this invention. FIG. 3 is a signal waveform diagram for explanation. In the figure, 1a to 1b are wheels, 2a to 2d are variable damping force shock absorbers, 5 is a vehicle height sensor, 6 is a control device, 15 is a bypass path, 16 is an electromagnetic solenoid, 17 is a plunger, 25 is an interface circuit, 26 is an arithmetic processing unit, 27 is a storage device, 2
8 is a microcomputer, and 29F and 29R are drive circuits.
Claims (1)
ンシヨン特性を、少なくとも車体変位に対する抑
制力が小さい第１のサスペンシヨン特性及び車体
変位に対する抑制力が大きい第２のサスペンシヨ
ン特性間で制御するようにしたサスペンシヨン制
御装置において、前記車体の変位速度を検出する
車体変位速度検出手段と、該車体変位速度検出手
段の車体変位速度検出値が所定設定値範囲内であ
るか否かを判定する車体変位速度判定手段と、該
車体変位速度判定手段の判定結果が車体変位速度
検出値が所定設定値以上であるときに、前記第２
のサスペンシヨン特性に、それ以外のときに前記
第１のサスペンシヨン特性にそれぞれ前記サスペ
ンシヨンを制御する前記制御指令を出力する制御
手段とを備えたことを特徴とするサスペンシヨン
制御装置。 Based on the control command, suspension characteristics such as damping force and spring constant are controlled between at least a first suspension characteristic that has a small restraining force against vehicle body displacement and a second suspension characteristic that has a large restraining force against vehicle body displacement. In the suspension control device, there is provided a vehicle body displacement speed detecting means for detecting the displacement speed of the vehicle body, and a vehicle body displacement detecting means for determining whether a vehicle body displacement speed detected value of the vehicle body displacement speed detecting means is within a predetermined set value range. When the speed determination means and the vehicle body displacement speed determination means determine that the vehicle body displacement speed detected value is equal to or higher than a predetermined set value, the second
A suspension control device comprising: a control means for outputting the control command for controlling the suspension to the first suspension characteristic, and to the first suspension characteristic at other times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11812186U JPS6324005U (en) | 1986-07-31 | 1986-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11812186U JPS6324005U (en) | 1986-07-31 | 1986-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6324005U true JPS6324005U (en) | 1988-02-17 |
Family
ID=31004274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11812186U Pending JPS6324005U (en) | 1986-07-31 | 1986-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6324005U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01158209U (en) * | 1988-04-19 | 1989-11-01 | ||
| JPH01158210U (en) * | 1988-04-19 | 1989-11-01 | ||
| JPH05274721A (en) * | 1992-03-25 | 1993-10-22 | Sony Corp | Developing method and developing device |
-
1986
- 1986-07-31 JP JP11812186U patent/JPS6324005U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01158209U (en) * | 1988-04-19 | 1989-11-01 | ||
| JPH01158210U (en) * | 1988-04-19 | 1989-11-01 | ||
| JPH05274721A (en) * | 1992-03-25 | 1993-10-22 | Sony Corp | Developing method and developing device |
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