The invention provides an environment wind speed testing device which is suitable for being assembled on a rail train and comprises a wind measuring unit arranged on the rail train, and the wind measuring unit is suitable for obtaining environment wind parameters of environment wind passing through the rail train; the first database is used for acquiring aerodynamic load data of the rail train according to the environmental wind parameters and the real-time speed of the rail train; the second database is used for acquiring dynamic data of the rail train according to the aerodynamic load data and the real-time train speed; the early warning unit is used for judging the running state of the rail train according to the dynamic data and outputting prompt information in response to the running state; wherein the environment wind parameters at least comprise the wind direction and the wind speed of the environment wind.
本公开提供了一种环境风速测试装置,适用于装配在轨道列车上,包括测风单元,设置于轨道列车上,测风单元适用于获得通过轨道列车的环境风的环境风参数;第一数据库,根据环境风参数和轨道列车的实时车速获取轨道列车的气动载荷数据;第二数据库,根据气动载荷数据和实时车速获取轨道列车的动力学数据;以及预警单元,根据动力学数据判断轨道列车的运行状态,并响应于运行状态输出提示信息;其中,环境风参数至少包括环境风的风向和风速。
Environment wind speed testing device, rail train and train speed control method
环境风速测试装置、轨道列车及车速控制方法
2024-10-29
Patent
Electronic Resource
Chinese
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