• In this paper, the convergence theorems of the adjustable entropy function method are studied.

    对调节熵函数法的收敛性作了理论分析。

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  • This method attempts to overcome some drawbacks of former methods, especially the maximum entropy function method.

    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;

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  • An entropy function method for solving mathematical programs with equilibrium constraints (MPEC) is proposed in this paper.

    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。

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  • 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.

    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。

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  • The first chapter is the introduction for the entropy regularization method and penalty function method.

    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;

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  • 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.

    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。

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  • The Newton iterative method is used in the calculation of entropy density function, by which the non-convergence issue in the calculation for the vertical bearing capacity of piles is solved.

    计算熵密度函数时采用牛顿迭代法,从而解决了在分析基桩竖向承载力的可靠度时可能产生的迭代不收敛的情况。

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  • It was discussed that the consistent invexity of K S function which is the key function used by maxinum entropy method in optimization problems solution.

    对求解最优化问题的极大熵方法中的关键函数——K- S函数的一致不变凸性作了讨论,得出“K-S函数是一致不变凸的,则一定是不变凸的”结论。

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  • To evaluate the performance of the road, this paper proposes a method of gray evaluation based on center triangle whitening weight function, and the weight is determined by entropy objectivity.

    在路面使用性能评价方面,本文提出基于中心点三角白化权函数的灰色评价方法,其权重采用熵值法客观确定。

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  • 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.

    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。

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  • A method of image threshold based on a convex polynomial fuzzy entropy is proposed by replacing Shannon's function of fuzzy entropy with a convex polynomial.

    采用一种凸多项式代替模糊熵中的香农函数,提出了基于凸多项式模糊熵的图象阈值方法。

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  • Abstract: a method of image threshold based on a convex polynomial fuzzy entropy is proposed by replacing Shannon's function of fuzzy entropy with a convex polynomial.

    文摘:采用一种凸多项式代替模糊熵中的香农函数,提出了基于凸多项式模糊熵的图象阈值方法。

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  • This paper introduces the programming structure, function and mathematic principle for maximum entropy spectrum estimation program and discusses the method of selecting the parameters.

    本文介绍最大熵谱估计程序结构、功能及程序设计的数学原理,并讨论最大熵谱估计中参数的合理选取。

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  • The relation between the maximum entropy method and the exponential penalty function method is analysed in this paper.

    就非线性极大极小问题,阐明了极大熵方法与指数罚方法的关系。

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  • This article adopts Yu function method and LKP state equation to calculate enthalpy and entropy, compares the calculated results with experimental results and estimates the precision of the methods.

    本文使用余函数法和LKP状态方程对热物性参数进行焓熵计算,将计算结果与国外实验结果进行对比并判断其精确程度。

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  • This article adopts Yu function method and LKP state equation to calculate enthalpy and entropy, compares the calculated results with experimental results and estimates the precision of the methods.

    本文使用余函数法和LKP状态方程对热物性参数进行焓熵计算,将计算结果与国外实验结果进行对比并判断其精确程度。

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