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[Other] 温升测试

Description: 电机温升测试系统,适用于工作频率为50/60Hz的单/三相小功率异步电机（≤5KW）、串级电机、电动工具的绕组温升测量。适用于工作频率为50/60Hz的电源变压器、充电器、电感镇流器的绕组温升测量。带电原理：在带电工作情况下测量绕组的直流电阻，并用公式折算成温升。专为电动工具定子，转子温升测量而开发，其中定子采用带电法，转子采用断电法-motor temperature test system is applicable to the frequency of 50/60Hz single / three-phase asynchronous motors power the small ( 5KW), Cascade motor, electric tools winding temperature measurement. Applicable to the frequency of 50/60 Hz power transformers, chargers, the inductance ballasts winding temperature measurement. Charged Principle : Live in work measurement of the winding resistance DC, and the formulas used converted into temperature. Electric tools for the stator and rotor temperature measurement and development, which use charged stator, rotor features a power law
Platform: | Size: 196894 | Author: dm | Hits:

[Mathimatics-Numerical algorithms] hertt

Description: 矩阵的最大特征值的幂法. 对于工程计算而言，矩阵的特征值和特征向量都是相当重要和常见的数据，这里给出的幂法是一种常见的求解方法，用的是迭代的思想。 符号说明: 1A为待求的矩阵， 2Uk，Vk为迭代用的列向量。 3最后的最大特征值maxLamda由最后一次的max(Uk)-----求Uk中的绝对值最大的元素的绝对值.所决定。 而maxLamda所对应的特征向量由最后一次迭代的Vk所决定. 主要的想法就是先选一个不为0的初始向量U0!=0，然后按下面的式子迭代。 -matrix eigenvalue of the largest power France. For engineering calculation, Matrix eigenvalues and eigenvectors are very important and common data, here is the power law is a common solution, using the iterative thinking. Symbol : 1A of the question for the matrix, 2Uk, Vk iteration of the column vector. The final three largest eigenvalue maxLamda from last max (uk Hoffmann for the uk the largest absolute value of the absolute value of the element. by decision. While maxLamda corresponding eigenvectors from the last iteration of Vk decision. The main idea was first choice not one of the initial vector 0 U0! = 0, then by the following formula iteration.
Platform: | Size: 3328 | Author: bass | Hits:

[Other] mimo_capacity

Description: 给出了多发射，多接收天线下MIMO信道容量的计算，采用灌水法则进行功率的分配。-given a multiple launch, under multi-receiver antenna MIMO channel capacity, used for irrigation power law distribution.
Platform: | Size: 1829 | Author: gengxuan | Hits:

[Other resource] mifaandfanmifa

Description: 计算特征值和特征向量的幂法和反幂法以及计算矩阵的minres 算法的matlab程序-calculated eigenvalues and eigenvectors of power and anti-power-law and calculate the matrix algorithm mat minres lab procedures
Platform: | Size: 1489 | Author: 韩国锋 | Hits:

[Mathimatics-Numerical algorithms] 矩阵特征值的幂法

Description: 矩阵特征值的幂法- Matrix eigenvalues power law
Platform: | Size: 2048 | Author: | Hits:

[Other] mimo_capacity

Description: 给出了多发射，多接收天线下MIMO信道容量的计算，采用灌水法则进行功率的分配。-given a multiple launch, under multi-receiver antenna MIMO channel capacity, used for irrigation power law distribution.
Platform: | Size: 1024 | Author: gengxuan | Hits:

[Mathimatics-Numerical algorithms] power_method

Description: 幂法与反幂法求解矩阵特征值的C语言算法实现:本代码以Hilbert矩阵为计算对象，单纯运用C语言进行矩阵的操作以实现幂法与反幂法求解矩阵特征值的算法，应用Matlab软件对计算结果进行检验，计算结果准确无误。-Power law and inverse power method to solve matrix eigenvalue of the C language algorithm: Hilbert matrix of the code for the purpose of calculating the target, simple to use C language to realize the operation of matrix power method and inverse power method to solve matrix eigenvalue algorithm, application Matlab software for calculating the results of testing the accuracy of calculation results.
Platform: | Size: 10240 | Author: Michael_M | Hits:

[matlab] power_standardization

Description: 幂法是一种计算矩阵主特征值（矩阵按模最大的特征值）及对应特征向量的迭代方法，特别适用于大型稀疏矩阵。 但是，一般幂法迭代向量v的各个不等于零的分量将随k 趋向于无穷大而使计算机溢出。因此，我们必须对某通幕法进行规范。即规范化幂法 -Power Method is a calculation of the main eigenvalue matrix (matrix according to the largest eigenvalue modulus) and the corresponding eigenvector of the iterative method, especially for large sparse matrix. However, the general power-law iteration vector v is not equal to zero all the components will be as k tends to infinity overflow of the computer. Therefore, we must pass a law to regulate screen. That is, standardized Power Method
Platform: | Size: 12288 | Author: knight | Hits:

[Other systems] cfd3

Description: Computtional Fluid Dynamics (CFD) steady 1-Dimensional convection and diffusion using central differencing, upwind differencing, hybrid differencing and power law schemes, programmed in MATLAB-Computtional Fluid Dynamics (CFD) steady 1-Dimensional convection and diffusionusing central differencing, upwind differencing, hybrid differencing and power law schemes, programmed in MATLAB
Platform: | Size: 3072 | Author: wjfs | Hits:

[Applications] Powerlaw_with_Expected_Exponent

Description: 复杂网络complex network 生成幂律分布的网络矩阵或者邻接矩阵 -Complex network of complex networks to generate power-law distribution network matrix or adjacency matrix
Platform: | Size: 1024 | Author: 王科 | Hits:

[Other] QR_LU_Eigenvalue

Description: 包括使用修正Gram-Schmit算法实现QR分解，自编LU分解、利用幂法和反幂法计算矩阵最大和最小特征值的程序。例外附有使用这些算法的例子供参考。 QR decomposition algorithm based on modified Gram-Schmit LU decomposition algorithm algorithm used to find maximum and minimum eigenvalue based on power and inverse power method and some examples are also included.-Including the use of Gram-Schmit amended QR decomposition algorithm, self-LU decomposition, the use of power law and inverse power method to calculate maximum and minimum matrix eigenvalue procedures. With the exception of the examples of the use of these algorithms for reference. QR decomposition algorithm based on modified Gram-Schmit LU decomposition algorithm algorithm used to find maximum and minimum eigenvalue based on power and inverse power method and some examples are also included.
Platform: | Size: 4096 | Author: gogomx | Hits:

[matlab] PowerLaw

Description: power law for image enhancement
Platform: | Size: 102400 | Author: harshdeep | Hits:

[matlab] programs

Description: We have added following files in matlab 1.global thresholding 2.Histogram equalization 3.low and high pass filtering 4.various masks 5.zooming 6.power law
Platform: | Size: 775168 | Author: bhoomika | Hits:

[matlab] Power_Law_Transformation

Description: Histrogram Power Law Transformation
Platform: | Size: 1024 | Author: NOP | Hits:

[Algorithm] boxcount

Description: A set (e.g. an image) is called "fractal" if it displays self-similarity: it can be split into parts, each of which is (at least approximately) a reduced-size copy of the whole. A possible characterisation of a fractal set is provided by the "box-counting" method: The number N of boxes of size R needed to cover a fractal set follows a power-law, N = N0 * R^(-DF), with DF<=D (D is the dimension of the space, usually D=1, 2, 3). DF is known as the Minkowski-Bouligand dimension, or Kolmogorov capacity, or Kolmogorov dimension, or simply box-counting dimension.
Platform: | Size: 1681408 | Author: piri_small | Hits:

[Algorithm] Power-law

Description: 数值分析中，用幂法和反幂法去计算矩阵的最小特征值和最大特征值-Numerical analysis, using the power method and inverse power method to calculate the minimum eigenvalue of the matrix and the largest eigenvalue
Platform: | Size: 2048 | Author: 张勇 | Hits:

[Compress-Decompress algrithms] the-power-law

Description: 编写利用幂法求取矩阵最大值及其对应特征向量的程序-Prepared using the power law to strike its corresponding eigenvector matrix maximum program
Platform: | Size: 3072 | Author: li | Hits:

[Other] power-law

Description: 计算幂律分布时，可用，对初学者而言，较为简单-When calculating power-law distribution, is available for beginners, a relatively simple
Platform: | Size: 12288 | Author: yinzhe | Hits:

[Other] norton-power-law

Description: 牛顿幂率蠕变法则的一个子程序-是一个经典的、常用的蠕变法则，在众多领域广泛使用-Newtonian power law creep rate of a subroutine- is a classic, conventional creep law, are widely used in many fields
Platform: | Size: 3072 | Author: 魏志远 | Hits:

[Algorithm] inverse_power_method

Description: 逆幂法（inverse power method）的思想和方法，以及求解实际线性方程组的程序(Inverse power law ideas and methods, as well as the solution of the actual linear equations of the program)
Platform: | Size: 263168 | Author: LvXindi | Hits:
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