...车辆；异常振动；弹性振动；弹性联轴节；不对中 [gap=1253]Key words：metro vehicle；abnormal vibration；elastic vibration；elastic coupling；out of alignment ...
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... elastic modulus 弹性模数，弹性模量 elastic oscillation 弹性振动 elastic scattering 弹性散射 ...
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... elastic modulus 弹性模数，弹性模量 elastic cadence 弹性振动 elastic drop 弹性散射 ...
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The use of constrained damping layers can increase the carriage body structure loss factor and hence suppress the carriage body elastic vibration efficiently.
约束阻尼处理能够提高车体结构的损耗因子,可以明显地衰减车体弹性振动。
参考来源 - 铁道客车车体弹性振动减振研究·2,447,543篇论文数据，部分数据来源于NoteExpress
作为实例，第一次导出了弹性振动系统最优时间的明显的表达式。
As a concrete example, the optimal time expression of the elastic vibration system has been derived for the first time.
通过最优控制理论设计弹性稳态器，抑制由于刚体运动而激发的弹性振动。
To suppress the simultaneous elastic vibration in movement, an elastic stabilizer is designed by using the LQR control method.
试验结果表明，该控制方案的弹性变形较少，有利于降低末端位置弹性振动。
The experiment result indicates that this control scheme is benefit to depress the elastic vibration of flexible arm end position.
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