人工地震波反应谱拟合技术的改进

Improvement in the Fitting Technology of Response Spectra for Simulated Earthquake Wave

为使所形成的人工地震波的反应谱更好地收敛于平滑的设计谱，在当前人工波反应谱拟合技术的基础上，采取了功率谱的修正与幅值谱的修正联合使用的方法，获得了较好拟合目标反应谱的人工地震波，并编制了计算机程序。

The iteration method using both the power spectra and the amplitude spectra is presented in order to get a simulated earthquake wave well to fit a special response spectra,andthe computer program is made.