查询词典 stochastic control

The relationship between stochastic Petri Nets and basic stochastic process is analyzed.

分析了随机Petri网和基本随机过程的关系，讨论了各类随机Petri网的求解方法。

The stochastic expected value model is a class of stochastic programming problems with wide applicability.

随机期望值模型是一类有着广泛应用背景的随机规划问题。

During the last chapter, with stochastic programming theory, and based on production and supply plan, we give a multi-stage stochastic programming model.

论文最后一章，以具体的生产供应计划问题为背景，基于随机规划理论，建立了一类多阶段随机规划模型。

Firstly , the article introduces the theory of system simulation and the stochastic numeral and the stochastic variable

本文首先介绍了系统模拟理论，以及产生随机数从而生成需要的随机变量的方法。

The fading characteristic of wireless channel is modeled as stochastic process rather than stochastic variable as used in usual method.

在此将无线信道的衰落建模为随机过程，而不是通常的确定性随机变量。

In this paper, we set a model based on stochastic lead time. In the model, we consider two cases:①the demand is a constant;②the demand is a stochastic variable.

本文主要建立了基於随机提前期的库存控制模型，其中分别考虑了需求是常量和需求是随机变数两种情况下的库存模型。

As the second part of our research, the effect of stochastic dephasing on quantum coherence and quantum entanglement has been analyzed, and we find that quantum entanglement relies on the fluctuation of random variable in stochastic process.

另外我们分析了几何相在随机过程中的改变：发现几何相的改变不仅依赖于随机变量的涨落，而且依赖于系统的频率。

Especially, the stochastic variable was introduced to the model to represent the phenomena of the stochastic extinction and recolony of the cocal population, that is one of the typical feature of the metapopulation.

这是一个离散的动力系统。利用动力系统稳定性和数值分析的方法，分析了种群变化的动态规律及其原因。其次，通过引进随机变量，很好地描述局域种群的灭绝和繁殖的随机现象。

This Paper deals with problems of large number theorem in stochastic sense and obtains sufficient and necessary conditions,for weak law and strong law of large numbers in stochastic sense .

本文讨论随机大数定律，得到一个随机变量序列分别服从随机弱大数定律和随机强大数定律的充要条件。

Based on the telegraph equation, the stochastic model for transmission lines isproposed, and the precise integration algorithm is combined with Monte Carlo method toanalyze the transient response of the stochastic model. Jarque-Bera test is made for thenormality of the model\'s output and the worst-case estimation is given.

基于电报方程建立了互连线的随机模型，结合精细积分算法与蒙特卡洛方法分析了该互连线随机模型的瞬态响应，通过对模型输出信号的正态性进行偏度-峰度检验给出了最差情况估计。

I'm going tor her!

我这就去救她！

As rise are design to help keep a several toney , a brain chemical at continues lever.

SSRI被设计来帮助保持血液中的复合胺即在大脑中一个连续水平的化学物质。