摘要
本文利用福利叶的正、反变换原理和动力波形计算机反演方法解决单自由度二阶线性系统的响应问题。本文对几个典型波形的表达式及一个实测波形进行计算,结果是满意的。
The responce problem of second-order linenr system with single freedom degree is solved by positive and inverse Fourier transform and dynamic waveform inversion method. Several expressions of tipicel waveforms and a measured practical waveform are calculated, and the results are satisfying.
出处
《岩土力学》
EI
CAS
CSCD
1990年第3期47-54,共8页
Rock and Soil Mechanics
