This paper presents the study of verticalcoupling vibrations of high speed trains running on the track structures.
探讨高速列车在轨道结构上运行时的垂向耦合振动问题是列车-轨道耦合动力学更深入的理论研究。
2
Automatic molecular-sieve filling system, verticalcoupling and vertical automatic sealing can technically guarantee the production of high-quality insulating glass units.
采用自动封闭分子筛灌装系统，立式合片、立式自动打胶，从工艺上保证了高档中空玻璃的生产。
3
Two parameter optimization formulas of multiple tuned mass dampers(MTMD)was introduced. Vertical vibration of bridge was controlled in the train-bridge coupling vibration by the two methods.