查询词典 probabilistic model

It is of theoretical and practical significance to research on probabilistic evaluation of voltage stability so as to improve power system security and economy.

加强系统电压安全的概率性研究对于系统的安全运行以及提高系统运行的经济性具有深刻的理论和现实意义。

Probabilistic concepts play an increasingly important role in mathematics, physics, biology, financial engineering and computer science.

概率概念发挥在数学，物理，生物，金融工程和计算机科学的日益重要的作用。

This paper studies the system security under probabilistic settings.

因此，本文在概率配置下研究了系统的安全性。

Based on the definition of marginal cost and the technology of probabilistic costing,this paper provides a method for forecasting the expected value and probability distribution function of the short\|run marginal cost of power generation for a given time interval.

基于边际成本的定义和随机生产模拟技术，提出一种短期发电边际成本的概率学预测方法，不仅能给出发电边际成本的均值，而且能得到其概率分布函数。

In the proposed frame of theory, probability density function or distribution function are also involved, but their standing are secondary. Probability density function is treated only as a probabilistic features of the failure rate function.

在本文倡导的理论体系中，也要涉及概率密度函数或分布函数，但他们仅被视为失效率函数的概率特征，讨论的路线是失效率函数的模式如何决定寿命分布的概率性质。

The idea of probability was introduced and a detail analytical method was established:exceedance probability field and visiting frequency field were used to analyze the results of time domain method in probabilistic analysis.

建立了一套详细的采用超标概率场、侵袭频率场分析时域法的计算结果的方法。

The simulation results show that the algorithm gets higher saved rebroadcast and reachability than the probabilistic algorithm and the counter-based algorithm.

模拟实验表明，本算法在节省转发率和可达率两个性能指标上均优于概率算法和计数器算法。

This paper presents an algorithm of point correspondence in which the spectral theory,partial characteristics of points and the method of probabilistic relaxation are combined.

文章提出了一种将谱图理论、特征点的局部特征和概率松弛法相结合的特征点匹配算法。

In probabilistic static security assessment, sequential and non-sequential Monte-Carlo sampling techniques are applied considering time varying parameter and constraints.

概率静态安全评估中，作为概率仿真算法的基础，首先建立了基于蒙特卡罗抽样的序贯和非序贯概率抽样算法，根据电力系统概率安全经济仿真不同分析模块有无时变参数和时变约束，讨论了两种仿真算法的适用性。

A new method for track initiation in clutter environment is presented, which combines the sequential probabilistic ratio test and expectation maximization .

4将序列概率比检验和期望极大化算法相结合，提出了一种解决杂波环境下目标跟踪起始与终止问题的新方法。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。