给出应用于纳米晶粒生长的动力学蒙特卡罗模型,并对模拟方法做了细致的讨论。
A lattice kinetic Monte Carlo model for nano-crystal growth is presented and discussed in detail.
使用蒙特卡罗模型分析了手掌漫反射光子的径向分布、在组织内的穿透深度及传输程长的分布规律。
By the Monte Carlo modeling, the radial distribution, penetration depth and transmission path length of the diffuse photons are analyzed.
提出了一个简单的蒙特卡罗模型,可以与实验一致,有助于理解逐事件横动量起伏与多重数关联的动力学起源。
A simple Monte Carlo model is proposed, which can recover the data and thus shed some light on the dynamical origin of the multiplicity dependence of event-by-event transverse momentum fluctuation.
建立理想的投篮模型,运用蒙特卡罗数值计算方法得出给定点的空心中框概率,并由此得到最佳投篮速度、最佳投篮角度和截止投篮速度。
Establishing an ideal shot model, Monte - Carlo numerical calculation is used to obtain hollow - shot probability, the optimal shot velocity and Angle and cut-off velocity.
针对材料性能的随机性和裂缝分布的随机性,引入了随机性模型,采用蒙特卡罗法来模拟其随机性。
Aiming at the randomicity of concrete crack, the author adopt the randomicity finite element model and Monte-Carlomethod to simulate the randomicity of material character and crack distribution.
其次,采用应力与强度干涉模型和蒙特卡罗模拟法,解决了可靠度计算公式中复杂积分的计算问题。
Then, the complex integral calculation problem in the reliability model of stress and strength interference was simplified by using the Monte Carlo Simulation Method.
此体素模型和蒙特卡罗方法结合可用于校准肺部计数器。
This model could be used for the calibration of lung counter with Monte Carlo method.
按照试件的实际配比计算出各种粒径骨料的数目,采用蒙特卡罗法对混凝土骨料进行随机投放,生成试件的随机骨料模型。
The Monte Carlo method was used to generate the random aggregate model, and the number of aggregate of different sizes was determined according to the actual mix proportion.
将单因素模型和蒙特卡罗模拟应用于我国商业银行组合信用风险度量的具体实践;
The single-factor model and Monte Carlo simulation are applied to the measurement of portfolio credit risk.
同时,提出的统计ss2 M模型与SPICE蒙特卡罗分析结果比较,均值的平均误差在4.16%以内,而方差的平均误差在3.06%以内。
The proposed statistical SS2M model has an average error of 4.16% with respect to SPICE Monte Carlo simulations, with an average error of standard deviation of only 3.06%.
运用MC模拟试验,建立了平均晶粒尺寸与蒙特卡罗步数之间的关系,利用回归分析方法确定了MC模型常数。
Through MC simulation test, the relation of average grain size and Monte Carlo steps was established and the parameters of MC model were work out by the method of regression analysis.
模型中包含产品价格、市场需求、自制生产成本和外包生产成本等四种不确定性源,并通过蒙特卡罗模拟得到生产外包的期权价值。
We analyzed the options value by Monte Carlo simulation. Product price, market demand, self-manufacturing cost and outsourcing cost are considered as the sources of uncertainty in the simulation.
光子能量收集算法。 实践表明,蒙特卡罗方法能准确模拟出森林冠层BRDF,并能作为其他森林冠层BRDF模型的有效检验工具。
This research shows that Monte Carlo is an effective approach to simulate the forest canopy BRDF and can be used to validate other forest canopy BRDF models.
本文应用蒙特卡罗算法建立了一个光子虚拟源模型,用于模拟计算任意形状和强度的外照射放射治疗的射束分布。
A photon virtual source model was developed for simulating arbitrary shape and intensity distributions of external beam using Monte Carlo method.
本文选择了免疫算法作为基本算法求解模型,并使用蒙特卡罗方法对风险约束进行转化。
This article chooses the immune algorithm as the basic method to resolve the problem and USES Monte Carlo simulation to transform the risk restriction.
给出了PIC法的计算方法,指出PIC法必须与蒙特卡罗碰撞(MCC)模型和鞘层模型相结合,才能更准确地对ICPS进行模拟。
Calculation method of PIC is given. We suggest that only when PIC is combined with Monte Carlo collision (MCC) and sheath model, can it more precisely simulate ICPS.
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。
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.
根据读者到达时间间隔和借还书服务时间的分布规律,利用蒙特卡罗的方法建立了模拟图书馆流通服务系统运行过程的数学模型。
According to the distribution rules of readers' arrival interval and service time, the mathematical model for simulating library circulation system was established by the Monte Carlo methods.
本文提出一种基于随机测试模型的软件可靠性测试方法、评判准则和测试策略,并利用蒙特卡罗方法进行了分析。
A software reliability testing method, judge standard and test process based on random testing model is introduced in the paper, and Monte Carlo method is used result analysis.
第三章对VAR模型的计算方法进行了改进,重点介绍了随机搜索化的德尔塔正态方法和蒙特卡罗模拟法的改进;
Chapter 3 improves the calculating method of VAR model. It introduces importantly the random searching delta-normal method and the improvement the Monte Carlo simulation method.
本文用最小二乘蒙特卡罗模拟,建立了计算保单价值的模型,给出了模拟计算结果。
A pricing model is made under least square Monte Carlo simulation, and the simulation results are given.
建立了激光触发沿面闪络的蒙特卡罗仿真模型,对蒙特卡罗算法的实现过程进行了描述,得出激光能量密度不同时的闪络时延。
On this basis, the laser-triggered surface flashover of nylon was simulated by Monte Carlo method, and the delay time of flashover was obtained with different laser energy densities.
将二维点扩散函数(PSF)和蒙特卡罗方法相结合,引入了一种研究混浊介质显微成像的快速仿真模型。
A rapid and accurate model used to study microscopic imaging through turbid medium is presented which combines traditional Monte Carlo with two dimensional point spread function (PSF).
采用蒙特卡罗法设计车辆转弯行为仿真模型,并提出了局域路网交通量与OD矩阵估计的集成仿真方法。
Monte Carlo Stochastic Modeling Method is adopted to design vehicle turning behavior module, and a simulation model integrating link traffic flow and od matrix estimation is established.
本模型中关于岛分布的一些理论结果与蒙特卡罗模拟的结果完全吻合。
Using stochastic process theory, some theoretical results of the model agree well with Monte Carlo simulation results.
考虑B - S模型所涉及的变量的不确定性问题,利用蒙特卡罗方法求解it项目中蕴含的实物期权等。
Consider that the uncertain variables involved in B-S model, utilize the method of Monte Carlo to pricing real option contained in IT project, etc.
根据单电子系统半经典模型,采用蒙特卡罗法单电子模拟程序对电容耦合的类CMOS单电子逻辑单元在不同参数条件下的转移特性进行数值模拟。
According to the semi classical model, the transfer characteristics of CMOS type single electron digital logic cells were analyzed by the Monte Carlo simulation.
根据结团模型对实验结果作蒙特卡罗模拟。
The Monte Carlo simulations for the experimental data have been mede based on a cluster model.
分析了现有确定型库存控制模型存在的问题,提出了一种基于蒙特卡罗模拟的随机型库存控制模型,并给出了应用实例。
The disadvantage of traditional determined inventory control model is analysed. A Monte Carlo simulation based on probabilistic inventory model is proposed. Theapplication example is demonstrated.
以净现值法为基础,应用蒙特卡罗原理,提出了在石油产量和市场油价随机变动条件下石油勘探项目实物期权应用模型中不同阶段的波动率参数估算方法。
On the basis of traditional net present value method and Monte Carlo theory, a method for calculating the stage volatilities in the petroleum real option model was given.
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