Brake control system and method for vehicle

A brake control system for a vehicle, comprising:

• a master cylinder configured to transmit braking hydraulic pressure to a wheel;
• a hydraulic power unit configured to supply hydraulic pressure to the master cylinder to produce braking hydraulic pressure by the master cylinder that is transmitted to the wheel;
• a push rod operated according to a brake pedal operation to cause the master cylinder to produce braking hydraulic pressure that is transmitted to the wheel;
• a push rod cylinder in which the push rod performs reciprocal motion;
• a reaction force producer configured to supply hydraulic pressure to the push rod cylinder to produce reaction force against an operation of the push rod;
• a solenoid disposed within the reaction force producer and operated by electric power to cause the reaction force to be produced;
• a pedal stroke sensor configured to detect a stroke of the brake pedal;
• a brake control unit connected to the hydraulic power unit, the reaction force producer, and the pedal stroke sensor, configured to operate the hydraulic power unit and the reaction force producer, and configured to maintain a relationship of braking force, the reaction force, and the stroke;
• a display device configured to display the braking force, the react force, and the stroke to control a relationship of the braking force, the reaction force, and the stroke based on a driver intention, and configured to recognize the driver intention,
• wherein the brake control unit maintains electric power applied to the solenoid.