JPS60119621U

JPS60119621U - Electronically controlled suspension device

Info

Publication number: JPS60119621U
Application number: JP722384U
Authority: JP
Inventors: 田中　忠夫; 近森　順; 原良　光彦; 真一竹内; 鈴村　昌永; 實竪本; 熊谷　直武; 裕毅阿部
Original assignee: 三菱自動車工業株式会社
Priority date: 1984-01-24
Filing date: 1984-01-24
Publication date: 1985-08-13

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

[Brief explanation of the drawing]

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図は姿勢制御を行
なうフローチャート、第３図は車速−ハンドル角速度特
性を示す図、第４図は車速ハンドル角特性を示す図であ
る。Figure 1 shows an electronic control system according to an embodiment of this invention.
- A diagram showing the suspension device, FIG. 2 is a flowchart for performing attitude control, FIG. 3 is a diagram showing vehicle speed-steering wheel angular velocity characteristics, and FIG. 4 is a diagram showing vehicle speed and steering wheel angular characteristics.

Claims

[Scope of utility model registration request]

A steering wheel steering sensor that detects the steering angle, a main
Provided in each electrodynamic unit that uses a sub-air spring chamber and an auxiliary spring.
a pair of connecting pipes connecting the left and right main air spring chambers of the front and rear suspension units; a communication control valve interposed between the main air spring chambers of each suspension unit of the connecting pipe; A reserve tank that stores compressed air, and a connection between this reserve tank and the main air spring chamber of the suspension unit.
An air supply control valve provided for each suspension unit installed in the air supply pipe, and each suspension installed in the exhaust pipe 1 connecting the main air spring chamber of each suspension unit and the exhaust pipe top. After the attitude is controlled by controlling the opening and closing of the exhaust control valve provided on the unit, the communication control valve, the air supply control valve, and the exhaust control valve, the steering wheel angle is adjusted by the steering wheel steering sensor.
An electronically controlled suspension device comprising: a controller that opens the communication control valve and cancels attitude control when the steering wheel angle falls below the minimum steering wheel angle in the dead zone of a vehicle speed map.