1) uniformly modulated function
均匀调制函数
1.
Second,based on the assumption that the uniformly modulated function is approximately equal to a constant matrix in a very short time period and the property of the strong solution of the stochastic differential equation,the uniformly modulated function is identified piecewise,and two special situations are discussed too.
首先把结构动力学方程转化为一个3阶的连续时间自回归模型;接着基于在非常短的时间段内均匀调制函数接近于一个常数矩阵以及随机微分方程强解的性质,得到均匀调制函数的估计,并针对两种特殊情况进行讨论;然后利用Girsanov定理,对条件似然函数进行极大化,得到物理参数的精确极大似然估计。
2) uniformly modulated
均匀调制
1.
The uniformly modulated evolutionary function is introduced for the seismic response analysis of a self-anchored suspension bridge with the non-stationary seismic excitation amplitudes and the seismic spatial varying ground motion effect including wave passage effect, ground motion coherence loss and local-spatial variation ground effect taken into account.
通过引入均匀调制演变函数,考虑了地震激励幅值的非平稳性。
3) non-uniformly modulated
非均匀调制
1.
Prestley s mathematical model of non-uniformly modulated evolutionary random pro- cess takes into account the non-stationary chaxacteristics not only of the excitation intensity, but also of the excitation frequency components.
针对大跨度结构在非均匀调制演变随机激励作用下，考虑行波效应时的非平稳随机地震 响应问题，应用虚拟激励法进行了分析。
4) Eveness function method
均匀度函数法
5) polynomial input division function
不均匀量化函数
6) uniform distribution function
均匀分布函数
补充资料：均匀
分布或分配在各部分的数量相同；时间的间隔相等：今年的雨水很～ㄧ钟摆发出～的声音 ㄧ把马料拌得均均匀匀的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条