In an electromechanical brake system (1) having at least one electromechanical brake (2) having a friction surface (3), a lining carrier (4) with a brake lining (5), and an electric motor (6) for a predetermined movement of the lining carrier (4), the brake system (1) has a control and monitoring unit (9), the control and monitoring unit (9) is designed to receive a braking action request on the input side and to at least indirectly actuate the electric motor (6) in order to achieve a predeterminable pressing force (22) exerted by the brake lining (5) on the friction surface (3), it is proposed that the control and monitoring unit (9) ascertain a target main pressing force value (26) of the pressing force (22) from the braking action request, as a first contact of the brake lining (5) with the friction surface (3) begins, the pressing force (22) is set to an initial pressing force value (25) in the range between 25% and 60% of the target main pressing force value (26), and after a first time period (23) following the first contact, the pressing force (22) is increased to the target main pressing force value (26).
在具有至少一个机电式制动器(2)的机电式制动设备(1)中,机电式制动器具有摩擦面(3)、带有制动衬片(5)的衬片托架(4)、和用于衬片托架(4)的能预定的运动的电马达(6),其中,制动设备(1)具有控制和监查单元(9),该控制和监查单元被构造成用于在输入侧接收制动作用请求并且至少间接地驱控电马达(6)以实现制动衬片(5)施加到摩擦面(3)上的能预定的压紧力(22),建议了控制和监查单元(9)从制动作用请求获知压紧力(22)的目标主压紧力值(26),随着制动衬片(5)与摩擦面(3)的首次接触开始,将压紧力(22)设定在目标主压紧力值(26)的25%~60%之间的范围内的初始压紧力值(25),并且在经过首次接触后的第一时间段(23)之后,将压紧力(22)提高至目标主压紧力值(26)。
Electromechanical brake device
机电式制动设备
2022-12-23
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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