The invention provides a brake control device for a railway vehicle and a brake device for a railway vehicle. A railway vehicle brake control device (100) is provided with: a reception unit (101) that receives an emergency brake command for operating a brake device for braking a railway vehicle in an emergency; a brake control unit (102) that, in response to the emergency brake command, controls a brake device so as to generate a target brake force using a predetermined brake force as the target brake force; and a coasting determination unit (103) that determines whether or not coasting has occurred in the wheels of the railway vehicle during control of the brake device, the brake control unit (102), after generating a predetermined braking force in response to the emergency braking command, sets the target braking force to be equal to or greater than the predetermined braking force, and controls the brake device (102) to set the target braking force to be equal to or greater than the predetermined braking force. The target braking force is increased until it is determined that coasting has occurred.
本发明提供一种铁道车辆用制动控制装置和铁道车辆用制动装置。铁道车辆用制动控制装置(100)具备:接收部(101),其接收用于使对铁道车辆进行制动的制动装置在紧急情况下工作的紧急用制动指令;制动控制部(102),其响应于紧急用制动指令,而以规定的制动力为目标制动力对制动装置进行控制以产生目标制动力;以及滑行判断部(103),其在制动装置的控制过程中判断铁道车辆的车轮是否发生了滑行,其中,制动控制部(102)在响应于紧急用制动指令而产生规定的制动力之后,将目标制动力设定为规定的制动力以上,使该目标制动力增大直到判断为发生了滑行为止。
Railway vehicle brake control device and railway vehicle brake device
铁道车辆用制动控制装置和铁道车辆用制动装置
2022-08-02
Patent
Electronic Resource
Chinese
RAILWAY VEHICLE BRAKE CONTROL DEVICE AND RAILWAY VEHICLE BRAKE DEVICE
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