CONTROL METHOD FOR ELECTRO-HYDRAULIC BRAKE APPARATUS

摘要

PURPOSE: A control method of a brake device hydraulic circuit is provided to accurately control a target pressure by reflecting circuit-based pressure error of a driving force control valve. CONSTITUTION: A control method of a brake device hydraulic circuit comprises following steps. A required duty of a driving force control valve (TCV) (40) which is necessary for maintaining a target pressure applied to a wheel is obtained. An actual pressure applied to the wheel is fed back. The error of the actual pressure from the target pressure is calculated. The error of the actual pressure from the target pressure is compensated to the required duty so that the duty of the driving force control valve is calculated. [Reference numerals] (100) Control unit; (80) Sensor unit