Vehicle and braking method and device thereof

The invention provides a vehicle and a braking method and device thereof. The method comprises the steps: acquiring vehicle state information, and generating a braking request of the vehicle accordingto the vehicle state information comprising the current load, the level, the TCU activation number and a vehicle group of the vehicle; and controlling the vehicle to perform electric braking according to the braking request, and judging whether electric braking is ended or not according to the current vehicle speed of the vehicle in the electric braking process. Therefore, according to the method, the vehicle is controlled to carry out electric braking in the braking process, so that abrasion to a braking system is reduced; the vehicle is more stable in the braking process, noise generated bybraking is reduced, and the comfort of a user for driving the vehicle is improved. 本发明提出一种车辆及其制动方法和装置，其中，方法包括：获取车辆状态信息，根据车辆状态信息生成车辆的制动请求，其中，车辆状态信息包括车辆当前的载荷、级位、TCU激活个数和车辆编组；根据制动请求，控制车辆进行电制动，并在电制动过程中，根据车辆的当前车速判断是否结束电制动。由此，该方法控制