According to the results of model tests in a regular beam wave, the motion stability, the time history of the motion and the amplitude-frequency response of the parametric roll are investigated.
相据在规则横浪中的船模试验结果，研究了参激横摇运动的稳定性、时间经历和幅频响应，还讨论了横摇阻尼、初稳心高度和波浪等因素对参激横摇运动的影响。
The system can adjust damper's parameters in real time according to structural response in order to reducing the damage resulted from the ground motion.
该体系可以根据结构响应实时调整阻尼器的参数，可以获得良好的减震效果，成为极具发展前景的土木工程隔震系统。
A new method which improves the fitting accuracy of artificial time history of ground motion to the target response spectrum by superimposing narrowband time histories in the time domain is proposed.
提出了一种在时域内叠加窄带时程的方法以提高人造地震动时程对目标反应谱的拟合精度。
Secondly, combining with the related model test data, the platform motion and the air gap time domain response are evaluated.
其次应用相关的模型试验数据，对平台和气隙在时域中的响应进行了分析。
Secondly, combining with the related model test data, the platform motion and the air gap time domain response are evaluated.
其次应用相关的模型试验数据，对平台和气隙在时域中的响应进行了分析。
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