The invention discloses a working method of an electric automobile braking device. The working method comprises a simulated braking method, an on-off transition method and a manual braking method. Thesimulated braking method comprises the steps that when an electromagnetic valve is in a closed state, a pump conveys liquid into a second assisting cavity, the second assisting cavity is filled withliquid, and when a driver steps on a pedal, the pressure in the second assisting cavity prevents a second plate from moving, so that braking feedback force is simulated by means of a first spring.
一种电动汽车制动装置的工作方法,所述工作方法包括:模拟制动方法、启闭过渡方法、人工制动方法;所述模拟制动方法包括:当所述电磁阀处于关闭状态,所述泵将液体输送入所述第二助力腔,第二助力腔中充满液体,当驾驶员踏下踏板时,第二助力腔中的压力阻止所述第二板移动,从而借助第一弹簧模拟制动反馈力。
Working method of electric automobile braking device
一种电动汽车制动装置的工作方法
2021-03-12
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |