Auto-spectral Density 自功率谱密度
auto-power spectral density 自功率谱密度
Auto-power spectral density function 自功率谱密度函数
An auto spectral density model is derived from the spectral analysis to the ice load data.
通过对冰力数据的谱分析，得到了窄锥结构上的冰力谱形式。
According to the relationship between auto correlation function and its spectral density, a new type of decision tree method based on signal analysis theory is proposed in this paper.
该文根据自相关函数与谱密度函数之间的对应关系，提出了一种新的基于自相关函数的决策树归纳学习算法。
This paper deals with stochastic characteristic of the wind speed, and gives an auto-regressive moving-average (ARMA) model for wind speed subjected to particular power spectral density.
该文针对风速随机变化的特性，在风速统计特性研究的基础上，用自回归滑动平均(ARMA)方法建立了具有一定功率谱密度特性的风速模型。
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