列车横向振动检测与分析

针对列车横向振动的特点,提出了新型列车横向振动检测系统的初步设计方案,并根据振动传感系统采集的数据,提出了基于动态平衡点的数据采集方法及抗干扰措施,以保证系统更加有效、准确、可靠的工作。将检测仪应用于北京地铁电动客车环线区段内振动冲击的检测,为进一步分析引起振动冲击现象的原因提供参考依据。

Testing and Analysis of the Transverse Vibration of Train

According to the transverse vibration of train,present a set of design scheme on sensor measuring system. It also put forward a project based on dynamic-zero for data collection and designed the anti-jamming scheme include hardware and software, which guarantee the reliability of the system. Further more, For the vibration impact, the testing of vibration in operation of the whole car was carried out, It provided the theoretical basisis to eliminate the abnormal vibration impact.