stochastic parameter model的意思|示意

This paper discusses the parameter estimation problem of a continuous type stochastic mathematical model.

讨论一类连续型随机数学模型的参数估计问题。

Stochastic parameter sensitivity of SRM grain structure was analyzed based on viscoelastic stochastic finite element method(VSFEM) and polynomial regression model.

基于粘弹性随机有限元法（VSFEM）和多项式回归模型，分析了固体火箭发动机药柱结构的随机参数灵敏度。

Stochastic volatility model is one of the most important models in describing the volatility of financial market and its parameter estimation is a hot topic in this area.

随机波动模型作为金融市场波动量化研究的一种重要模型，其参数估计问题是近十余年来该领域的研究热点。

How to input a suitable facies model to parameter modelling, selecting and testifying facies models are critical to stochastic modelling, in addition to selecting facies modelling method.

要为参数建模输送合理的相模型，使所建相模型忠实于密井网区的井资料，除选择相建模方法外，优选和验证相模型是关键之一。

Focusing on the parameter identification of a cable-stayed bridge model under stationary stochastic excitation, an improved subspace identification method is presented.

关注的斜拉桥模型平稳随机激励下的参数识别，改进的子空间辨识方法。