熵函数是物理化学中的一个重要概念。
The entropy function is one of the important concepts in physical chemistry.
对调节熵函数法的收敛性作了理论分析。
In this paper, the convergence theorems of the adjustable entropy function method are studied.
目的讨论变量有界线性规划问题的熵函数解法。
Aim To give a maximum entropy method for linear programming with bounded variables.
熵函数是研究矿体在空间上非均质特点和程度的有力工具。
Entropy function is a powerful tool in studying the characteristics and extent of heterogeneity of ore-bodies in space.
提出求解含平衡约束数学规划问题(简记为MPEC问题)的熵函数法。
An entropy function method for solving mathematical programs with equilibrium constraints (MPEC) is proposed in this paper.
极大极小问题是一类不可微优化问题,熵函数法是求解这类问题的一种有效算法。
Minimax problem is a sort of non-differentiable optimization problem and the entropy function method provides a efficient approach to solve such kind of problems.
提出了一类解极小极大问题的熵函数法,这种方法也可用来解线性或约束优化问题。
A method for solving minimax problem is presented, which also can be used to solve linear or constrained optimization problems.
本文分为四个部分:第一部分介绍极大熵方法,并给出了一个方法如何避免熵函数的溢出;
This method attempts to overcome some drawbacks of former methods, especially the maximum entropy function method.
本文以理想气体的行为为手段引出熵函数,并以热力学第一定律为基础,论证了熵增大原理。
The state function, entropy, is introduced by the means of a perfect gas behavior, and the second law of thermodynamics is demonstrated based on the first law.
首先用信息熵函数最小选择最优小波基,然后用其对燃气负荷进行二层分解得到负荷的低频信号和高频信号。
Firstly, the best wavelet basis selection was conducted via message entropy function; then the gas load was decomposed to low frequency signal and high frequency signal by two times through it.
提出了基于最大互信息熵且具有奇数约束的优化得分函数。
A score function for optimization based on maximum mutual information entropy with odditional restriction is proposed.
熵是态函数,是普适的。
本文从分形信息论观点出发,考察多重测度分形,导出基于分形熵比的多重分形维谱函数。
From the view of fractal information theory, the multifractal has been introduced, and the multifractal dimension spectrum function based on the fractal entropy has been investigated.
并从色谱热力学函数分析了保留指数随温度变化规律的主要原因是由于在色谱分离过程中不同的熵变和焓变所造成的。
The changing law of retention index with temperature from chromatographic thermal function resulted from the variation of the different entropy and enthalpy during the chromatographic separation.
该方法将图像分为目标和背景,并分别建立相应的模糊隶属函数来描述图像各个灰度级属于目标和背景的模糊特性,进而给出图像模糊熵的描述。
The method defines different member function for the object and background of the image to transform the image into fuzzy domain with maximum fuzzy entropy.
第一章为绪论,简单描述了熵正则化方法与罚函数法的研究现状;
The first chapter is the introduction for the entropy regularization method and penalty function method.
应用最大熵原理和动量守恒定律,从理论上建立了喷雾液滴尺寸和速度联合分布函数。
A droplet size and velocity distribution function was theoretically derived based on the maximum entropy principle and the momentum conservation law.
获得了在最大生态学函数条件下的最佳效率、输出功率和熵产生,并与在最大输出功率条件下的结果进行比较。
The optimal efficiency, output power and entropy production at the maximum of an ecological function are obtained, and are compared with those results at the condition of maximum output power.
从热力学第二定理出发,利用外微分构造了熵、焓以及吉布斯函数的表达式。
Expressions of entropy, enthalpy and Gibbs function are formulated by exterior differential derived from second law of thermodynamics.
在最大熵等统计机器学习模型当中,特征函数的选择可以说是对系统整体性能影响最大的部分。
The feature functions were reckoned as the most important part of the maximum entropy model which could affact the last result of system.
求出了标准摩尔吸附吉布斯函数、标准摩尔吸附熵和标准摩尔吸附焓。
Standard molar adsorption Gibbs function, standard molar adsorption entropy and standard molar adsorption enthalpy are derived.
采用最大熵原理,推导出喷雾场液滴体积分布函数。
A distribution function of droplet volume was derived using the information entropy.
本文把模糊义互熵和模糊似然函数的性质应用到模式聚类中从而为模式聚类增加了新一种方法;
In this paper, we according to fuzzy theory presented some property bout fuzzy alternation entropy and Similar function and a fuzzy technique about information classification.
本文对径向基函数网络提出了一种新的学习算法,利用最小均熵差准则对训练样本进行模式聚类。
This paper presents a new leaning method for radial basis function network, minimum mean entropy difference criterion algorithm is used to get pattern cluster of training sets.
利用信息熵的概念,文中建立了衡量残差相关性的度量函数。
Using the concept of information entropy, a measure function of the autocorrelation of residuals is established.
时窗外数据熵极大提高了接收函数的分辨率。
The maximum entropy of the data outside window increases the resolution of receiver function.
蛋白保留过程存在焓—熵补偿,并且补偿温度是实验温度的函数。
The existence of enthalpy-entropy compensation was also confirmed, and the compensation temperature was found to be a function of absolute temperature, Tc(T).
最大熵密度函数以Z的期望和高阶中心矩为约束条件加以拟合。
The maximum entropy density function is fitted with the restriction of expectation and high DE - gree central moments of Z.
并证明了,在熵损失函数下,MINQUE估计总是优于简单估计。
It is interested to prove that MINQUE is superior to simple estimator under Entropy loss function.
本文从信息论的角度定义了信息粒度,粒度函数和粒度熵等概念,重点研究了知识粗糙性的粒度原理。
This paper, from the information theory, the concept of information granularity, granularity function and granularity entropy are defined.
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