中文说明:
自然激励下建筑结构的模态参数识别,首先通过自然激励技术(next)得到结构的自由响应,然后由自回归滑动平均(arma)方法识别模态参数。
English Description:
natural incentive structures under the modal parameter identification, First through natural incentive Technology (next) to be free to respond to the structure, then autoregressive moving average (arma) identified modal parameters.