Automobile braking system and control method thereof

• Main Authors: WANG SEN, ZHAO KUIFEI, PANG BIN, SUN KAIBO, ZHANG SHILEI, FAN WEIWEI
• Format: Patent
• Language: Chinese; English
• Published: 08.03.2022
• Subjects: ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; PERFORMING OPERATIONS; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES; TRANSPORTING; VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES; VEHICLES IN GENERAL

The invention provides an automobile braking system and a control method, and belongs to the field of automobile braking. The control system comprises an ECU, a second two-position three-way electromagnetic valve, a brake pedal simulation module, a hydraulic backup module, a first controller ECU2 and a first brake branch, and the first brake branch is provided with a first two-position two-way electromagnetic valve, a first electronic mechanical brake assembly and a first oil duct; an operation liquid opening of the oil duct is connected to a second two-position three-way electromagnetic valve through a first two-position two-way electromagnetic valve; the second two-position three-way electromagnetic valve is connected to the main cylinder; the second two-position three-way electromagnetic valve is connected to the first two-position three-way electromagnetic valve; the control ends of the second two-position three-way electromagnetic valve and the main cylinder driving mechanism are connected with the ECU;