HYDRAULIC BRAKE APPARATUS FOR VEHICLE AND CONTROL METHOD THEREFOR

A method for controlling a hydraulic brake apparatus for a vehicle is disclosed. The method includes: a target valve group closing process in which a control unit controls a brake device to close a target brake group selectively including the plurality of valves; a hydraulic pressure supply process in which the control unit controls the brake device to supply hydraulic pressure to at least one of channels separated by closing the target valve group; and a contaminant removal process in which the control unit controls the brake device such that the target valve group opens and the fluid washes the target valve group.