With probabilistic finite element method(PFEM),the gear system is analyzed.
研究材料特性参数对LIGA法加工的微小齿轮啮合系统运行性能的影响,基于不同的概率有限元分析方法进行了计算,首先,通过与赫兹接触理论计算结果的比较验证了有限元模型的准确性,此外,通过对不同的分析方法(响应面法和蒙特卡罗法)的计算结果的比较,可知响应面法较蒙特卡罗法可提高计算效率,应用该方法可有效地对微小齿轮系统运行的可靠性进行研究。
P) be a finite probability space (|Ω|=n) and A={Ai: 1≤i≤k } be a system of events.
设（Ω、F、P）为有限概率空间：|Ω|＝n，A＝｛Ai：1≤i≤k｝为一组事件，本文证明：i）当A为独立事件组时，k≤log2n；ii）当A为两两独立事件组时，k≤n—1，并且这些上界在一定的条件之下是可以达到的。
The Probability Finit Element Analysis of Stiffness Dependability for Spindle of Machine Tool;
机床主轴刚度可靠性概率有限元分析
finitely additive probabiltity measure
有限可加的概率测度
A Visualized Research on Relocated Building Structure Analysis Based on the Non-probability Set Finite Element Method;
基于非概率集合有限元法的迁移建筑物结构分析及可视化研究
Finite time ruin probability with constant interest force;
有利息力情形下的有限时间破产概率
Finite Time Ruin Probability in Erlangian Risk Model with Constant Interest Force;
Erlang风险模型有限时间的破产概率
S-probability Rough Sets Containing Element Transfer with Stochastic Property
元素迁移具有随机特性的S-概率粗集
In a panoramic survey of nature, speed is interesting because it has a ceiling.
概观自然全景，速率是有趣的，因为它有一个上限。
A New Finite Element Solution for Internal Force and Frequencies Analysis of the Compressed Bar
压杆内力与频率关系的有限元法分析
Power flow analysis based on FEM:theory and implementation
基于有限元的功率流分析方法及实现
The formula of the survival probability in finite time period also are got for that reason.
并由此得到有限时间内的生存概率公式.
Finete-time Ruin Probability with Negatively Dependence Heavy-tailed Claims;
带负相依重尾索赔额的有限时破产概率
On the Finite-time Survival Probability for a Kind of Risk Models;
一类风险模型有限时间内生存概率的研究
Finite time stabilization for output probability density function of stochastic system
随机系统输出概率密度函数的有限时间镇定
Finite-time Ruin Probability for the Jump-diffusion Renewal Risk Model
带干扰更新风险模型的有限时间破产概率
Four-node Plane Element Model on Complementary Energy Based on the Concept of Base Line Forces
基于基线力概念的平面4节点余能有限元模型
Structural optimization in conceptual bus body design via finite-element analysis
客车概念设计中的结构优化有限元分析
3-D Resistivity/IP Modeling and Inversion Based on FEM;
三维电阻率/极化率有限元正演模拟与反演成像
The origin of the concept of obtaining posterior probabilities with limited information is attributable to Thomas Bayes.
根据有限的信息得到的后定概率的原始概念是贝叶斯创造的。