The embodiment of the invention provides a high-speed railway bridge train actuating force response monitoring data classification method, which comprises the following steps of: acquiring monitoring data of a first acceleration monitoring point and a second acceleration monitoring point, determining a mark point Ps when the train runs to the first acceleration monitoring point or the second acceleration monitoring point and a mark point Pe when the train runs away from the first acceleration monitoring point or the second acceleration monitoring point according to the monitoring data of the first acceleration monitoring point and the second acceleration monitoring point; determining the relative speed of the train, the running direction of the train and the marshalling number of the train according to the first acceleration monitoring data and the second acceleration monitoring data; and dividing the monitoring data into different categories according to the relative speed, the running direction and the marshalling number of the train determined in the above steps. According to the method, the vehicle actuating force response monitoring data extraction process is simplified, and the vehicle actuating force response monitoring data classification efficiency is improved.
本发明实施例提供了一种高速铁路桥梁列车致动力响应监测数据分类方法,包括以下步骤,获取第一加速度监测点和第二加速度监测点的监测数据,根据第一加速度监测点和第二加速度监测点的监测数据确定列车驶至第一加速度监测点或第二加速度监测点的标记点Ps,和列车驶离第一加速度监测点或第二加速度监测点的标记点Pe;根据第一加速度监测数据和第二加速度监测数据确定列车的相对车速、列车的运行方向和列车的编组数量;根据上述步骤中所确定的列车的相对车速、运行方向和编组数量,将监测数据划分为不同类别。本申请既实现了对车致动力响应监测数据提取过程的简化,也实现了对车致动力响应监测数据分类效率的提高。
High-speed railway bridge train actuating force response monitoring data classification method
高速铁路桥梁列车致动力响应监测数据分类方法
2023-07-18
Patent
Elektronische Ressource
Chinesisch
Multimode dynamic response of railway bridge superstructures to high-speed train loads
Online Contents | 2014
|Train-bridge interaction on the high-speed railway bridge in Antoing
British Library Conference Proceedings | 2003
|Multimode dynamic response of railway bridge superstructures to high-speed train loads
SAGE Publications | 2014
|Aerodynamics of high-speed railway train
Online Contents | 2002
|