查询词典 Monte Carlo

Bulk power system reliability assessment using Monte Carlo simulation and probability density estimation.

大电力系统可靠性评估的蒙特卡洛仿真及概率密度估计。

Based on the theory of probability statistic, a non-fixed value probability finite element analysis method by using FEA software ANSYS and Monte Carlo method was studied, by which the probability characteristic of projectile strength failure function was analyzed.

本文以概率统计为理论基础，综合采用有限元分析法和蒙特卡罗法，拟对弹体强度失效概率特征的非确定性概率有限元分析方法进行探讨。

Arkov chain Monte Carlo, mean field, and probability propagation methods.

CMC法，均值域和概率传播方法。

Block probability of field network is analyzed by means of finite source queuing model combined with monte-carlo simulation.According to this concept,the formula of network throughput and average delay are obtained,and then an investigation is given for the effect of user number and variance of topology structure as well as capacity of date link.

采用有限信源排队模型及蒙特卡洛仿真相结合的方法分析了地域网的阻塞概率，并据此给出了网络吞吐量及延时性能的解析表达式，最后分析比较了不同用户规模，不同拓扑结构及链路容量对网络性能的影响。

As the complex of the safety margin the solution of failure probability by the improved and sampling Monte-Carlo method is recommended here.

鉴于功能函数的复杂性，推荐应用改进的抽样蒙脱卡罗方法求解失效概率和可靠度。

In this paper,a probability space is introduced to describe IC yield optimization problem,and the probability measure of the feasible region is employed to indicate the yield The weighted Monte Carlo method is snitable in the early optimizzation stage,while the improved SA algorithm is more efficient in the final stage.

本文引入了一个概率空间来描述集成电路合格率优化问题，并将合格率表示为可行域的概率测度。所提出的变权重MonteCarlo法适合于合格率不太高的场合，而改进后的SA算法则适合于合格率比较高的场合。

A tolerance analysis procedure based on homogeneous transform and Monte Carlo Simulation is proposed in this research. The propagation of variation in 3-D space is treated as propagation of errors during transformations of Cartesian frames, which are set up on the Key Characteristic Points.

通过定义车身装配坐标系统，根据微分运动的原理，建立了计算车身零部件位姿关系的数学模型，对典型公差语义的数学表达进行了研究；并应用蒙特卡洛模拟，对关键特征点偏差传播的统计特性进行了分析。

Probability models and pseudorandom number generators are two important component part of Monte Carlo method,and they influence the accuracy and correctness of the calculation.

概率模型和伪随机数发生器是蒙特卡罗法中两个很重要的组成部分，它们决定了蒙特卡罗法的正确性和计算精度。

The free volume cell theory was applied to derivative the formula of activity coefficients of liquid binary solution at arbitrary temperature. The Monte Carlo algorithm was employed to calculate the non-liner equations, then the free volume parameters were directly correlated to the activity coefficients of liquid binary, ternary, quaternary and quinary solutions at arbitrary temperature. The three dimensional diagrams of a-x-T diagrams representing the changes of activity with those of temperature and concentration were plotted.

由自由体积胞腔理论推证了某温度下两组分的活度系数关联式；引入MonteCarlo非线性方程解法，通过无限稀释溶液的实验活度系数数据直接得到自由体积参数和二元系及多元系液态金属溶液在任意温度下全浓度范围内的活度数据，构筑了直观反映活度随温度和浓度变化的a-x-T三维图形。

The Rallye Monte Carlo d'Energies Alternatives, an annual event that sees a slew of around 80 vehicles using LPG, E85, hybrid and electric power take each other on, was the setting for the impressive run.

的蒙特卡洛拉力赛德能源替代，每年举办一次的看到了一系列的约80辆汽车使用液化石油气，乙醇，混合动力和电力采取彼此，是令人印象深刻的设置运行。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。