This paper presents a dynamic design method in which the mean square responses for certain points on the structure under random excitation are regarded as constraints.
本文提出一种将结构在随机激励下某些点(自由度)上的均方响应作为约束的动力学设计方法。
Firstly, the Gauss map of points on the cylinder and a random sampling method are used to compute the rotation axis equation of the simple articulator.
首先通过构造圆柱面上点的高斯图和任意采样的方法，计算出简单牙合架转动轴线方程。
A new method is developed for identifying structural damages at the element level by using time-domain response data at a few points caused by random loadings.
该文在分析了时间序列模型的自回归系数对结构单元刚度灵敏度的基础上，提出了一种采用随机载荷作用下结构的时域响应数据进行损伤识别的新方法。
This paper mainly points out how to analyze and get rid of the random noise of seismic data by using the wavelet transform and de-noising method by threshold filter in wavelet domain.
本文主要是使用离散二进小波变换，采用小波域阈值的去噪方法对地震信号中随机噪声进行分析和处理。
Taking random sampling method, analyzes the scope, organization, novelty and friendness of the academic information resources and points out the existing problems.
采取抽样方法，抽取部分科研机构所建站点，对其内容和组织方式等进行分析。
Taking random sampling method, analyzes the scope, organization, novelty and friendness of the academic information resources and points out the existing problems.
采取抽样方法，抽取部分科研机构所建站点，对其内容和组织方式等进行分析。
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