Deceleration feedback electronic control system for use in a brake system.

摘要

A braking force is controlled so that a braking effect corresponding to a human brake pedal operation input can be obtained by electronically controlling an auxiliary power other than a human power. A current deceleration detecting section (41) detects a current deceleration (G), and an initial deceleration detecting section (42) detects an initial deceleration (G0) at the human operation input start time, while a control target addition quantity setting section (43) sets up a control target addition quantity (Gadd) based on a signal of the human operation input quantity (C), and a control target quantity setting section (44) sets up a control target quantity by adding the initial deceleration (G0) and the control target addition quantity (Gadd), so that a optimum braking deceleration corresponding to a pedal stroke is obtained regardless of the magnitude of the car deceleration in a braking operation. <IMAGE>