Train brake release control method, device and train control and management system

The invention provides a train brake release control method, a device and a train control and management system. The control method comprises the steps that under the traction working condition of a train, the working condition and operation parameters of the train are obtained; and when the running parameters of the train meet the preset conditions corresponding to the working conditions of the train, a brake release instruction is sent to a brake system so as to control the train to conduct brake release. Braking relief can be performed according to different conditions in combination with the working conditions of the train, the impact shaking feeling of the train can be reduced while backward sliding during train braking relief is prevented, and better riding comfort is brought to passengers. 本发明提供一种列车制动缓解的控制方法、装置及列车控制与管理系统。该控制方法包括：在列车的牵引工况下，获取列车的工作工况和运行参数；当列车的运行参数满足与列车的工作工况对应的预设条件时，向制动系统发送制动缓解指令，以控制列车进行制动缓解。可以结合列车的工作工况，按照不同的条件进行制动缓解，在防止列车制动缓解时出现后溜的同时，能够减少列车的冲击抖动感，为乘客带来更好的乘车舒适性。