Automatic emergency braking system

• Main Authors: HUANG LINXIONG, WU HAIXIAO, ZHANG YONG, JIANG PENGCHANG
• Format: Patent
• Language: Chinese; English
• Published: 16.06.2020
• 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 utility model relates to an automatic emergency braking system. The system comprises a main control circuit, an electromagnetic valve group, an energy accumulator, a pressure sensor and a motor pump, the signal receiving end and the signal collecting end of the main control circuit are connected with an automobile central controller and a pressure sensor of the system respectively. The controloutput end of the main control circuit is connected with the electromagnetic valve set, the electromagnetic valve set is composed of a first electromagnetic valve and a second electromagnetic valve which are connected in parallel, the first electromagnetic valve is connected with the energy accumulator and the motor pump, and the first electromagnetic valve and the second electromagnetic valve are arranged in a brake loop between the brake master cylinder and the brake system. The implementation mode of the system provided by the utility model has higher reliability, and the brake pressure generated when a driver ste