The invention provides a control method of a brake system and an electronic mechanical brake system. The control method of the brake system comprises a reference calibration step which comprises the following steps of: calibrating whether T1t-T1c < = A1 is true or not, if so, keeping the working state of the first motor, and if not, adjusting the first motor; calibrating whether T2t-T2c < = A2 is true or not, if yes, keeping the working state of the second motor, and if not, adjusting the second motor; calibrating whether T-To < = A is true or not, if yes, keeping the working states of the first motor and the second motor, and if not, adjusting the first motor or the second motor; a, A1, and A2 are in the range of 0 to 0.1 until T1t-T1c < = A1, T2t-T2c < = A2, and T-To < = A are all satisfied. The device according to the embodiment of the invention provides an axially compact dual-motor electromechanical brake, and the method according to the invention realizes coordinated control of dual motors and various functions.
本申请提供了一种制动系统的控制方法和电子机械制动器系统。制动系统的控制方法包括基准校准步骤,其包括:校准|T1_t–T1_c|≤A1是否成立,如果是则保持第一电机工作状态,如果否则调节第一电机;校准|T2_t–T2_c|≤A2是否成立,如果是则保持第二电机工作状态,如果否则调节第二电机;以及校准|T–To|≤A是否成立,如果是则保持第一电机和第二电机工作状态,如果否则调节第一电机或第二电机;直到|T1_t–T1_c|≤A1,|T2_t–T2_c|≤A2和|T–To|≤A均成立,A,A1和A2在0至0.1的范围中。根据本发明的实施例的装置提供轴向紧凑的双电机电子机械制动器,根据本发明的方法实现双电机的协调控制并实现各种功能。
Control method of brake system and electromechanical brake system
制动系统的控制方法和电子机械制动器系统
2024-02-20
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Brake device, electromechanical brake system and method for operating electromechanical brake system
European Patent Office | 2025
|Electromechanical brake system and method for releasing electromechanical brake system
European Patent Office | 2022
|European Patent Office | 2024
|Drive unit for electromechanical brake, electromechanical brake and vehicle brake system
European Patent Office | 2025
|European Patent Office | 2024
|