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.

• 摘要介绍了两种多重调谐质量阻尼器(MTMD)的参数优化公式，并采用两种方法对车桥耦合振动中桥梁的竖向振动进行了控制。