离散变量

利用改进的离散变量惩罚函数法实现机械优化设计

An Improved Discrete Variable Penalty Technique in Mechanical Optimal Design

遗传算法原理、实现及其在离散变量结构优化设计中的应用

Hereditary Algorithm Principle and Realization and Its Applications in Discrete Variable Structural Optimal Design

采用改进的离散变量遗传算法实现了该智能优化控制设计，并运用C语言编制了一般遗传算法和改进的遗传算法优化程序。

The programs of genetics algorithms and the improved genetics algorithm are developed with C.

ANSYS环境下基于离散变量的网架结构优化设计

Optimum design of lattice grid structures based on discrete variables in the environment of ANSYS

平面RC结构离散变量优化设计方法研究

Study on the Optimal Design Methods of Discrete Variables for the Reinforced Concrete Structures

基于SA算法的压力容器离散变量优化设计研究

Study on Discrete Variables Optimum Design for Pressure Vessel Based on Simulated Annealing Algorithm

多工况多约束离散变量桁架拓扑优化的GA算法

Topological Optimization of Truss Structure with Discrete Size Variables under Multiple Loading Cases and Constrains by Using Genetic Algorithms

但在Bell不等式的实验检验中，人们大多使用那些具有离散变量的量子系统。

However , in the experiments that testify Bell inequalities , people generally use discrete variable quantum systems .

之前由于有很多证明了Bell不等式是不正确的量子态大多数是离散变量的，因此我们在这里选用连续变量。

Since most of the research which demonstrate the Bell inequality was wrong use the dissociation variable quantum state . Here we use continuous variable quantum state to do our research .

用离散变量表示（DVR）方案研究了H2S基电子态两种特殊振动模式的振动谱。

The vibration spectra of two special patterns for H2S ground electronic state were studied by using discrete variable representation ( DVR ) scheme .

离散变量参数UMA限中均匀数取值的研究

On Selecting the Value of Uniform Number in UMA Limits of the Parameter of Discrete Random Variables

该算法充分利用OFDM资源分配问题是一个混合优化问题这一特点，用进化算法优化模型中的离散变量，即子载波分配，用KKT条件求解模型中的连续变量，即功率分配。

The algorithm makes full use of the feature that OFDM resource allocation problem is a mixed optimization problem , using evolutionary algorithm to optimize discrete variables and using KKT conditions to optimize continuous variables .

第三章结合ATR算法识别结果为离散变量的特点，分析线性回归模型的局限性，引入Logistic回归模型，提出了两种基于Logistic回归模型的ATR算法性能指标以及相应的评估方法和准则。

The limitations of linear regression model are analyzed in Chapter III , considering the characters of the recognition results . Two performance measures , metric and evaluation method based on the logistic regression model are proposed in this chapter .

该方法以离散变量集为研究对象，由于满足构成Leakynoisy-orgate模型的条件，能够利用部分统计信息构造节点的网络参数。

The Leaky noisy-or gate model considers discrete variable set as the object of study . Having satisfied the conditions of Leaky noisy-or gate model , the method can utilize partial statistics to gain the nodes ' parameters .

为了将对连续和离散变量的分析统一起来，1988年，StefanHilger在他的博士论文中首次提出了测度链的理论。

The theory of measure chain was introduced by Stefan Hilger in his PhD thesis in 1998 , it has been created in order to unify continuous and discrete analysis .

本文对LN芯型弹性联轴器系列结构尺寸（国标报批搞）进行了优化分析，根据联轴器结构参数特点，编制了多层次复合形法的计算机程序，有效地处理了离散变量问题。

In the paper an optimum analysis is made on the serial structure sizes of LN Core-Type Elastic Coupling . Based on the characters of the coupling structure factors the computer programme of Multi-Levels Complex Method was drawn up to deal with the problem of discrete variables efficiently .

通过适当处理离散变量，将求解无约束非凸NLP问题的高效模拟退火全局优化算法推广到求解一般非凸混合整数非线性规划（MINLP）问题。

By means of an appropriate treatment of integer variables , an efficient simulated annealing algorithm originally proposed for solving unconstrained nonconvex NLP problems is extended in this paper to solving the general nonconvex mixed-integer nonlinear programming ( MINLP ) problems .

为定量估计与提高基于空间分割的手写输入系统用户绩效，运用Fitts定律及离散变量的数学期望等方法推导了用户绩效的数学模型。

To predict and improve the human performance in spatial segmentation Chinese handwriting recognizer , a mathematic performance model was set up based on the Fitts ' law and mathematical expectation of the discrete variables .

连续变量/离散变量混合因果图推理模型研究

Research on Continuous / Discrete Hybrid Causality Diagram for Reasoning Model

探讨了离散变量结构拓扑优化的三个问题.指出离散变量拓扑优化也存在所谓奇异拓扑的现象；

Three problems of structural optimization with discrete variables are studied .

混合离散变量模拟退火方法及其应用

Improvement and application of annealing simulation method for hybrid discrete variables

混合离散变量优化设计的随机步长法同步图形随机储存器

The random step method for mixed discrete continuous variable optimal design

应用非线性离散变量规划进行桩基础的结构设计

Structure Design of Pile Foundation by Applying Unlinear Discrete Variable Plan

离散变量结构优化的拟满应力设计方法

An imitative full-stress design method for structural optimization with discrete variables

离散变量桁架结构的布局优化设计

On layout optimization of truss structures with discrete sizing variables

全约束条件下的钢筋混凝土梁离散变量优化设计

Optimum Design of Reinforced Concrete Beam with Discrete Variables and Full Constraints

直接离散变量最优化方法研究

A Study of the Direct Method of Discrete Variable Optimization

基于离散变量动作空间的多移动机器人对抗策略系统

Multi-Mobile Robot 's Oppositional Strategy System Based on Discrete Variable Action Space

具有无穷罚因子的混合离散变量优化方法

The optimun method of mixed mixed discrete va-riables with infinite penalty factor

离散变量结构优化的单向搜索算法

A One-way Design Method for Structural Optimization with Discrete Variables