Description: Delphi常用数值算法(源码)
这些算法将为千千万万非计算机专业的工程技术人员架起一座方便快捷的桥梁，并能缩短应用软件的编制周期，减少重复劳动，达到事业功倍的效果。
第1章线性代数方程组的解法
第2章插值
第3章数值积分
第4章特殊函数
第5章函数逼近
第6章特征值问题
第7章数据拟合
第8章方程求根和非线性方程组的解法
第9章函数的极值和最优化
第10章傅里叶变换谱方法
第11章数据的统计描述
第12章解常微分方程组
第13章偏微分方程的解法-Delphi commonly used numerical algorithm (OSS) these algorithms will be tens of thousands of non-professional computer engineering technology served as a staff with convenient access bridges, and application software can shorten the cycle and reduce duplication of work, Gong times to cause the effect. Chapter 1 of linear algebraic equations method of interpolation Chapter 2 Chapter 3 of numerical integration of special Chapter 4 Chapter 5 Function Function Approximation article Chapter 6 eigenvalue problem Chapter 7 data fitting Chapter 8 Solving equations and nonlinear equations method of Chapter 9 function and the Extreme Optimization Chapter 10 Fourier transform spectrum Chapter 11 of the statistical data describing Chapter 12 solution of ordinary differential equations 13 Chapter PDE s Platform: |
Size: 1597499 |
Author:水 |
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Description: 直方图均衡：原始图的直方图变换为均匀分布的形式，这样就增加了象素灰度值的动态范围从而达到增强对比度的效果
中值滤波：中值滤波属于非线性平滑滤波器，它可以消除噪声又能保护图象的细节-histogram equalization : the original plan to transform the histogram in the form of uniform distribution. This will increase the value of the pixel gray areas so as to achieve dynamic contrast enhanced effect of filtering : Median filter is nonlinear smoothing filter, it can eliminate noise while preserving image details Platform: |
Size: 1264 |
Author:xuhua |
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Description: 变尺度法的源程序，用于优化中的非线性规划，效还可以的。-variable scale method of the source for the optimization of nonlinear programming, the effect can be. Platform: |
Size: 853201 |
Author:黄大东 |
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Description: 变尺度法的源程序，用于优化中的非线性规划，效还可以的。-variable scale method of the source for the optimization of nonlinear programming, the effect can be. Platform: |
Size: 852992 |
Author:黄大东 |
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Description: Delphi常用数值算法(源码)
这些算法将为千千万万非计算机专业的工程技术人员架起一座方便快捷的桥梁，并能缩短应用软件的编制周期，减少重复劳动，达到事业功倍的效果。
第1章线性代数方程组的解法
第2章插值
第3章数值积分
第4章特殊函数
第5章函数逼近
第6章特征值问题
第7章数据拟合
第8章方程求根和非线性方程组的解法
第9章函数的极值和最优化
第10章傅里叶变换谱方法
第11章数据的统计描述
第12章解常微分方程组
第13章偏微分方程的解法-Delphi commonly used numerical algorithm (OSS) these algorithms will be tens of thousands of non-professional computer engineering technology served as a staff with convenient access bridges, and application software can shorten the cycle and reduce duplication of work, Gong times to cause the effect. Chapter 1 of linear algebraic equations method of interpolation Chapter 2 Chapter 3 of numerical integration of special Chapter 4 Chapter 5 Function Function Approximation article Chapter 6 eigenvalue problem Chapter 7 data fitting Chapter 8 Solving equations and nonlinear equations method of Chapter 9 function and the Extreme Optimization Chapter 10 Fourier transform spectrum Chapter 11 of the statistical data describing Chapter 12 solution of ordinary differential equations 13 Chapter PDE s Platform: |
Size: 1597440 |
Author:水 |
Hits:
Description: 直方图均衡：原始图的直方图变换为均匀分布的形式，这样就增加了象素灰度值的动态范围从而达到增强对比度的效果
中值滤波：中值滤波属于非线性平滑滤波器，它可以消除噪声又能保护图象的细节-histogram equalization : the original plan to transform the histogram in the form of uniform distribution. This will increase the value of the pixel gray areas so as to achieve dynamic contrast enhanced effect of filtering : Median filter is nonlinear smoothing filter, it can eliminate noise while preserving image details Platform: |
Size: 1024 |
Author:xuhua |
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Description: 改进后的非线性各向异性扩散用于图像中的保边去噪，增加了二阶导数，是滤波效果更好-Improved nonlinear anisotropic diffusion for edge preserving image denoising, an increase of second derivative, is a better filtering effect Platform: |
Size: 114688 |
Author:quyong |
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Description: 温度传感器输出的非线性问题 ,结合其非线性的具体特点和船舶装备的实际使用要求 ,提出了
一种补偿其非线性的方法 ,即通过动态调整流过铂电阻的激励电流 ,来补偿由于铂电阻随温度升高阻值增加率减小而引起的
非线性 ,并设计了专用的非线性补偿电路. 在对电路补偿原理及效果进行理论分析和计算机模拟仿真的基础上 ,实际制作了
该非线性补偿电路 ,并进行了现场测试 ,结果表明在 0～650 ℃的温度范围内, 电路输出的非线性误差不超过 0. 12 . 目前以
本电路为核心的温度测量与控制系统已实际应用于某海军船舶装备. -The temperature sensor output of nonlinear problem, in combination with the specific characteristics of nonlinear ship equipment and the actual use of the requirements, puts forward
A kind of compensation for their nonlinear method, that is, through the dynamic adjustment of the drive electric current flows through platinum resistance, due to compensate for temperature resistance with platinum resistance increases are reduced and cause
Nonlinear, and design the dedicated nonlinear compensation circuit. In compensation principle and effect of circuit theory analysis and computer simulation, and on the basis of the actual production
The nonlinear compensation circuit, and the field test, the results indicate that the 0 ~ 650 ℃ temperature range, the nonlinear error output circuit not more than 0. 12 , are currently in
This circuit as the core temperature measurement and control system has been used in practice
Platform: |
Size: 361472 |
Author:丁宁 |
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Description: 基于模糊的最小二乘支持向量机，可用于分类，效果较好。-Fuzzy least squares support vector machine can be used for classification, the effect is better. Platform: |
Size: 1024 |
Author:陈晨 |
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Description: matlab程序，可以实现灰度的均匀分布，起到增强图像的作用。-Matlab program, can realize the uniform distribution of gray level, to enhance the image effect. Platform: |
Size: 1024 |
Author:赖沿州 |
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Description: Abstract A particle swarm optimization method with nonlinear
time-varying evolution (PSO-NTVE) is employed in
designing an optimal PID controller for asymptotic stabilization
of a pendubot system. In the PSO-NTVE method,
parameters are determined by using matrix experiments
with an orthogonal array, in which a minimal number of
experiments would have an effect that approximates the full
factorial experiments. Platform: |
Size: 274432 |
Author:med |
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Description: 经典Lorenz方程组蝴蝶效应的计算模拟程序，帮助更好了解非线性科学，源代码小巧有效，使用四阶龙格-库塔算法，生成.txt文件，之后自行导入画图软件作3D图即可得到蝴蝶效应图-Classical Lorenz equations to calculate the butterfly effect simulation program, to help better understand the nonlinear science, source code compact and effective use of Rung- Kutta algorithm to generate txt file, then import their own 3D chart drawing software as you can get The Butterfly Effect Figure Platform: |
Size: 1024 |
Author:Hu Xuyao |
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Description: 采用MATLAB的Sinmulink模块建立多普勒效应仿真试验的系统框图，设置声源信号，完成多普勒效应中时间的非线性变换，产生多普勒效应信号，并通过仿真观察信号波形，播放声音。-Sinmulink module of MATLAB is adopted to establish the doppler effect simulation test system block diagram, set up sound source signal, complete the doppler effect of the nonlinear transformation of time, produce doppler signal, and observe the signal through the simulation waveform, the play. Platform: |
Size: 436224 |
Author:段绍丽 |
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Description: 本书是The IMA Volumes in Mathematics and its Applications系列的一本，由Springer-Verlag发表，用于交流每年数学规划算法方面的新成果，希望对于广泛的科学团体有帮助。
许多工程，运筹，和科学应用包括离散或连续的决策变量，以及这些决策变量的非线性关系。这种 Mixed-integer nonlinear programming （MINLP，混合整数非线性规划），兼具来自非线性问题的非凸函数优化，以及来自整数的离散优化，这两方面的挑战。这种问题是优化问题里面建模最灵活的类型之一，但是因为它范围极广，在最一般的情况下，它是几乎无法解的。然而，日渐壮大的研究者和程序员队伍，包括化学工程，运筹研究者，工业工程师，机械工程师，经济学家，统计学家，计算机科学家，运营经理，和数学程序员，都对求解大规模MINLP问题产生兴趣。-Many engineering, operations, and scientific applications include a mixture of discrete and continuous decision variables and nonlinear relationships involving the decision variables that have a pronounced effect on the set of feasible and optimal solutions. Mixed-integer nonlinear programming (MINLP) problems combine the numerical difficulties of handling nonlinear functions with the challenge of optimizing in the context of nonconvex functions and discrete variables. MINLP is one of the most flexible modeling paradigms available for optimization but because its scope is so broad, in the most general cases it is hopelessly intractable. Nonetheless, an expanding body of researchers and practitioners ― including chemical engineers, operations researchers, industrial engineers, mechanical engineers, economists, statisticians, computer scientists, operations managers, and mathematical programmers ― are interested in solving large-scale MINLP instances. Platform: |
Size: 6852608 |
Author:equalization |
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Description: ADAP-88是计算拱坝地震响应的非线性有限元分析程序。采用非线性接缝单元与壳、固、液有限元相结合，是一个比较完整的拱坝分析体系。-ADAP-88 is a finite element analysis program for computing the earthquake response of arch dams including the nonlinear effect of contraction joint opening. The nonlinear joint elements are combined with shell, solid and fluid finite elements to model a complete arch dam system. Platform: |
Size: 417792 |
Author:liu |
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Description: 该文献主要是描述多维编码在长距离光通信中的应用，多维编码对传输中的非线性效应具有一定的缓解作用，是未来光通信编的发展方向！-This paper describes the application of multidimensional coding in long-distance optical communication. Multidimensional coding has a certain mitigation effect on the nonlinear effect in transmission. It is the future direction of optical communication. Platform: |
Size: 679936 |
Author:蒋林 |
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Search - nonlinear effect