Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Track irregularity detection system and method
The invention provides a track irregularity detection system and method. The system comprises a data acquisition unit, a space-time synchronizing unit and a data processing unit, wherein the space-time synchronizing unit is used for receiving mileage information and speed information of an operated train and sending the information to the data acquisition unit; the data acquisition unit is used for receiving the mileage information and the speed information, collecting vertical acceleration information of a left shaft box and a right shaft box of a set shaft of a set compartment of the operated train and sending the mileage information, the speed information and the vertical acceleration information to the data processing unit; and the data processing unit is used for acquiring track high-low irregularity information according to the received mileage information, speed information and vertical acceleration information. The track irregularity detection system and method can detect trackirregularity and are high in accuracy and detection speed if being applied to the operated train.
本发明提供了一种轨道不平顺检测系统及方法，该系统包括：数据采集单元、时空同步单元和数据处理单元，其中，时空同步单元用于：接收运营列车的里程信息和速度信息，并发送至数据采集单元；数据采集单元用于：接收里程信息和速度信息；采集运营列车的设定车厢的设定轴的左轴箱和右轴箱的垂向加速度信息；将里程信息、速度信息和垂向加速度信息发送至数据处理单元；数据处理单元用于：根据接收的里程信息、速度信息和垂向加速度信息，获得轨道高低不平顺信息。本发明可以进行轨道不平顺检测，应用于运营列车上，准确度高，检测速度快。
Track irregularity detection system and method
The invention provides a track irregularity detection system and method. The system comprises a data acquisition unit, a space-time synchronizing unit and a data processing unit, wherein the space-time synchronizing unit is used for receiving mileage information and speed information of an operated train and sending the information to the data acquisition unit; the data acquisition unit is used for receiving the mileage information and the speed information, collecting vertical acceleration information of a left shaft box and a right shaft box of a set shaft of a set compartment of the operated train and sending the mileage information, the speed information and the vertical acceleration information to the data processing unit; and the data processing unit is used for acquiring track high-low irregularity information according to the received mileage information, speed information and vertical acceleration information. The track irregularity detection system and method can detect trackirregularity and are high in accuracy and detection speed if being applied to the operated train.
本发明提供了一种轨道不平顺检测系统及方法，该系统包括：数据采集单元、时空同步单元和数据处理单元，其中，时空同步单元用于：接收运营列车的里程信息和速度信息，并发送至数据采集单元；数据采集单元用于：接收里程信息和速度信息；采集运营列车的设定车厢的设定轴的左轴箱和右轴箱的垂向加速度信息；将里程信息、速度信息和垂向加速度信息发送至数据处理单元；数据处理单元用于：根据接收的里程信息、速度信息和垂向加速度信息，获得轨道高低不平顺信息。本发明可以进行轨道不平顺检测，应用于运营列车上，准确度高，检测速度快。
Track irregularity detection system and method
轨道不平顺检测系统及方法
SUN XIANFU (Autor:in) / YANG FEI (Autor:in) / SHI JIN (Autor:in) / ZHAO YIXIN (Autor:in) / WEI ZILONG (Autor:in) / SUN SHANCHAO (Autor:in) / LIANG ZHIMING (Autor:in) / ZHANG ERYONG (Autor:in)
24.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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