摘要
利用振动力学相关理论,采用仿真研究与试验测试相结合的方法,研究了典型车辆吊挂设备刚性连接方式与弹性连接方式对设备振动模态和传递特性的影响。
With the theories relevant with vibration dynamics and application of the method com-bined with simulation research and test measurenection of typical car suspending equipment on the vibration modal and transfer characteristics of rolling stock equipment is researched.
出处
《铁道车辆》
2018年第12期1-4,共4页
Rolling Stock
基金
中国中车科技研究开发计划重大项目(2017CDA006)
关键词
吊挂设备
模态
传递函数
suspending equipment
modal
transfer function
