轨道交通地面环境振动测试与分析系统开发

Development of Test and Analysis System for Ground Environmental Vibration Induced by Rail Transit

基于程序开发环境LabVIEW和Matlab软件编程开发了轨道交通地面环境振动测试分析系统,并利用试验仿真对该系统进行了程序验证.同时,还利用该系统对轨道交通引起的环境振动进行了试验评估.试验结果表明,开发的该套系统能够对地面环境振动进行有效测试,并能对环境振动效应作出准确评价.

The environmental vibration test and analysis system were developed based on LabVIEW and Matlab softwares,and the system was verified by the simulation test which was applied to the vibration evaluation of environmental vibration test caused by rail transit. The experimental result shows that the ground environment vibration can be effectively tested and accurately evaluated by the system developed.