时域拟合精度(accuracy of fit - t ing,AOF)可以使用下式的指标进行衡量: AOF = - 20 lg ‖x 碛 (k)- x (k)‖ ‖x (...
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时域拟合精度
Time domain fitting accuracy
以上为机器翻译结果,长、整句建议使用 人工翻译 。
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。
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.
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