(EN) A hydraulic regulating unit comprises: a hydraulic regulating device (10) with a bidirectional pressurization function, which has a second hydraulic chamber (17) for providing braking force for a first group of brake cylinders (28, 29) via a first brake line (110) provided with a first control valve (111), and a first hydraulic chamber (16) for providing braking force for a second group of brake cylinders (28, 29) via a second brake line (110) provided with a second control valve (111); the first hydraulic cavity (16) provides braking force for the second set of brake wheel cylinders (26 and 27) through a second braking pipeline (120) provided with a second control valve (121), and the first end of the first control valve (111) is communicated with the first end of the second control valve (121) through a fourth braking pipeline (140). The first hydraulic chamber (16) communicates with the fourth brake line (140) via the third brake line (130) such that the first hydraulic chamber (16) can independently pressurize the first set of brake cylinders (28, 29) via the first brake line (110). The invention further provides a brake system with the hydraulic regulating unit and a control method of the brake system.
(ZH) 一种液压调节单元,包括:具有双向增压功能的液压调节装置(10),其具有第二液压腔(17)和第一液压腔(16),第二液压腔(17)通过设置有第一控制阀(111)的第一制动管路(110)为第一组制动轮缸(28、29)提供制动力,第一液压腔(16)通过设置有第二控制阀(121)的第二制动管路(120)为第二组制动轮缸(26、27)提供制动力,第一控制阀(111)的第一端与第二控制阀(121)的第一端通过第四制动管路(140)连通;第一液压腔(16)通过第三制动管路(130)与第四制动管路(140)连通,使得第一液压腔(16)可以通过第一制动管路(110)为第一组制动轮缸(28、29)单独增压。还包括具有该液压调节单元的制动系统及其控制方法。