| 摘要 |
An electronic control type brake system for a vehicle is provided to effectively perform an ESP control by maintaining a normal hydraulic pressure rise rate during an actual ESP control. An electronic control type brake system for a vehicle includes a plurality of solenoid valves(21,22), a pump(30), a low pressure accumulator(40), and an electronic control unit. The plurality of solenoid valves are adapted to control the brake hydraulic pressure transferred to wheel brakes installed in a front wheel and a rear wheel. The pump sucks and pumps the oil discharged to the wheel brakes or the oil from a master cylinder. The oil discharged from the wheel brake is stored in the low pressure accumulator or the liquid pressure discharged from the pump is filled in the low pressure accumulator to supply the oil to an inlet of the pump. The electronic control unit controls the electrically operated drive elements. |
