JPS6243067U

JPS6243067U -

Info

Publication number: JPS6243067U
Application number: JP13546185U
Authority: JP
Priority date: 1985-09-04
Filing date: 1985-09-04
Publication date: 1987-03-14

Description

[Brief explanation of the drawing]

図はこの考案の一実施例を示し、第１図はブレ
ーキ制御装置の概略を示すシステム構成図、第２
図は同上に用いたコントロールユニツトのメイン
ルーチンを示すフローチヤート、第３図は第２図
における停止時制御ルーチンの内容を示すフロー
チヤート、第４図は第２図における発進時制御ル
ーチンの内容を示すフローチヤート、第５図はア
クセル開度に対するデユーテイ比を示す制御特性
線図である。１……ブレーキペダル、２……マスタシリンダ
、４……流体通路、５ａ〜５ｄ……ブレーキ、６
ａ〜６ｄ……ホイールシリンダ、７ａ，７ｂ……
電磁弁、８……コントロールユニツト。 The figures show one embodiment of this invention; Fig. 1 is a system configuration diagram showing an outline of the brake control device;
The figure is a flowchart showing the main routine of the control unit used in the above, Figure 3 is a flowchart showing the contents of the stop control routine in Figure 2, and Figure 4 is a flowchart showing the contents of the start control routine in Figure 2. The flowchart shown in FIG. 5 is a control characteristic diagram showing the duty ratio with respect to the accelerator opening. DESCRIPTION OF SYMBOLS 1... Brake pedal, 2... Master cylinder, 4... Fluid passage, 5a-5d... Brake, 6
a to 6d...Wheel cylinder, 7a, 7b...
Solenoid valve, 8...control unit.

Claims

[Scope of utility model registration request]

An electromagnetic valve provided in a fluid passage connecting the master cylinder and the wheel cylinder, an accelerator opening detection means for detecting the amount of depression of the accelerator pedal, and an accelerator opening detected by the accelerator opening detection means when the brake is released. 1. A brake control device for an automobile, comprising: control means for controlling a duty ratio of a pulse applied to the electromagnetic valve to increase in accordance with an increase in the amount of pedal depression.