The invention is suitable for the technical field of railway vehicles, and provides an electromagnetic suspension system and a railway vehicle. The electromagnetic suspension system comprises an electromagnetic suspension device, a load sensor, a displacement sensor and an acceleration sensor; the electromagnetic suspension device is positioned between the vehicle body and the bogie; the load sensor is used for collecting load information of the vehicle body; the displacement sensor is used for collecting height information between the vehicle body and the bogie; the acceleration sensor is used for collecting vertical vibration information of the whole vehicle; and the electromagnetic control unit is used for calculating the braking force of the vehicle according to the load information, acquiring curve parameter information of the vehicle, and adjusting the height of the electromagnetic suspension device according to at least one of the height information, the vertical vibration information and the curve parameter information. The problems that in the prior art, a suspension system is poor in damping adjusting capacity and high in maintenance cost can be solved.
本发明适用于轨道车辆技术领域,提供了一种电磁悬挂系统及轨道车辆,电磁悬挂系统包括:电磁悬挂装置、载荷传感器、位移传感器和加速度传感器;电磁悬挂装置位于车体与转向架之间;载荷传感器用于采集车体的载荷信息;位移传感器用于采集车体与转向架之间的高度信息;加速度传感器用于采集整车的垂直振动信息;电磁控制单元用于根据载荷信息计算车辆的制动力,以及获取车辆的弯道参数信息,根据高度信息、垂直振动信息和弯道参数信息中的至少一项,对电磁悬挂装置进行高度调整。本发明能够解决现有技术中的悬挂系统减震调节能力差、维护成本高的问题。
Electromagnetic suspension system and railway vehicle
电磁悬挂系统及轨道车辆
2024-09-10
Patent
Electronic Resource
Chinese