orthogonal decomposition method的意思|示意

Proper orthogonal decomposition method can be used to identify wind loads on the rules of long-span space structure.

本征正交分解法可以用来识别规则的大跨度空间结构的风荷载。

The orthogonal decomposition and low dimensional approximation of turbulent structures are investigated, and a pattern identification method based on orthogonal decomposition is suggested.

对湍流结构的正交分解与低阶近似进行了探讨，并在正交分解的基础上建立了湍流相干结构相干模式的识别方法。

The result makes it clear that wall-pressure fluctuation can be described with the method of proper orthogonal decomposition, and the low order approximation is very efficient.

计算结果表明脉动壁压可用正交分解进行描述，而且对其进行低阶近似颇为有效。

An improved SVD method was introduced by combining empirical orthogonal function (EOF) with singular value decomposition (SVD).

将奇异值分解同自然正交分解相结合，提出一种改进的正交奇异值分解方法。

The fluctuating wind loads on a dome-like roof are reconstructed based on the synchronous multi-pressure scanning technique of wind tunnel tests and the proper orthogonal decomposition(POD)method.

根据风洞试验同步采集的风压数据利用POD技术预测了圆拱顶屋盖未布置测压点位置的风压时间序列。

The proper orthogonal decomposition(POD)-based spectral representation method is used to digitally simulate wind fields around bridges with wind passage effects.

将特征正交分解型谱表示法运用于模拟具有桥塔风效应的桥梁风场中。