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[Other systems] power

Description: 这里提供的是电力系统潮流计算机解法的五个子程序,采用的方法是Newton_Raphson法-provided here is the power flow solution to the five computer subroutine the method used was Newton_Raphson France
Platform: | Size: 62464 | Author: asd | 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:

[Algorithm] qr

Description: 1． Using power method to find the eigenvalue with maximum modulus and its eigenvector for the following matrixes-1. Using power method to find the eigenvalue with maximum modulus and its eigenvector for the following matrixes
Platform: | Size: 84992 | Author: 吕鹏 | 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:

[Algorithm] power

Description: 幂法: 程序中把循环变量定义为循环20次，同样可以更改 示例 矩阵: 1.0 1.0 0.5 1.0 1.0 0.25 0.5 0.25 2.0 初值(1 1 1)T-Power Method: The procedure in the definition of the cycle variables for the cycle 20 times, also can change the sample matrix: 1.0 1.0 0.51.0 1.0 0.250.5 0.25 2.0 initial value (1 1 1) T
Platform: | Size: 191488 | Author: zhengyy | 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:

[Software Engineering] dynamical-power-control-in-ns2

Description: 文章详细介绍了如何在修改ns2底层代码及tcl文件实现动态调整各节点发射功率的方法。-The article details how to modify the underlying code ns2 and tcl file dynamically adjust transmit power each node method.
Platform: | Size: 10240 | Author: 惠慧 | Hits:

[Internet-Network] Valuation-Determination-of-Var-Source-in-Power-Mar

Description: 电力市场下确定无功源价值的方法探讨 因此提出了4种确定无功价值的方法：Vs法、PV曲线法、ERC法和Back．up法，分析了不同方法 的特点，最后以IEEE30节点系统为例进行了仿真计算，仿真结果表明无功源的价值取决于电网的结 构、无功源的位置以及系统的运行状态。-Electricity market to determine the source of the value of reactive power method is proposed to identify four kinds of reactive power values: Vs law, PV curve, ERC and Back. up method, an analysis of the characteristics of different methods, and finally to IEEE30 bus system simulation as an example, simulation results show that the value of reactive power source depends on the grid structure, the location of reactive power sources and system operation status.
Platform: | Size: 272384 | Author: 何平 | Hits:

[matlab] power

Description: Power method of solution for highest/lowest eigen value.
Platform: | Size: 1024 | Author: balloo | Hits:

[Algorithm] power

Description: 编写的数值分析power方法matlab程序-numerical method for power method
Platform: | Size: 1024 | Author: tianjun | Hits:

[AI-NN-PR] Active Power Filter

Description: 03~A Shunt Active Power Filter with Control Method Based on Neural Network
Platform: | Size: 403456 | Author: khanh | Hits:

[matlab] Detection-of-short-duration-power-quality-disturba

Description: 优秀论文及配套源码。电压暂降是动态电能质量问题中最受关注的热点之一。大量新型电力电子设备的广泛使用对电网电能质量的要求越来越高，而且电压暂降在电网中又具有一定的传播性。因此，无论从电网还是用户都迫切需要对电压暂降进行研究和治理。对电压暂降的检测是解决电压暂降的前提条件，故本论文主要对电压暂降的检测方法进行研究。 本文分析了国内外短时电能质量扰动检测的研究现状，并着重讨论了短路故障、感应电动机启动和变压器激磁三种电压暂降扰动情况下电压暂降的特性；在此基础上选择了基于S变换的短时电能质量扰动检测方法，从S变换的结果S模矩阵及S复矩阵中提取出所需数据并以此来对各种扰动情况下的电压暂降的幅值、相位跳变、持续时间和谐波含量进行分析。仿真结果表明，该方法很好地实现了对电压暂降各特征量的检测。 -The voltage sag is one of most hot topics in dynamic electric energy problems. Masses of new power and electron facilities have been put into use widely, requiring a high quality of electric network and power, chiefly the voltage sag. Moreover, the voltage sag can spread in the electric network. So people have every reason to research and control the voltage sag. However, before developing the voltage sag, people have to detect it. On account of the above, this essay will chiefly focus on the detect methods of the voltage sags. In this paper, the status of the short duration power quality disturbance based on the different method are researched firstly, and emphasizes the characteristic of the voltage sag under the situation of the three kinds of voltage sag disturbances like the short circuit fault, induction motor start-up and transformer excitation. On the basis of the above, the short duration power quality disturbance detection method based on S transform is chosen. The complex m
Platform: | Size: 541696 | Author: NBB | Hits:

[Mathimatics-Numerical algorithms] Power

Description: Eigen value extraction by Power Method
Platform: | Size: 13312 | Author: joyson silva | Hits:

[Algorithm] power-method

Description: 用幂法反幂法求解方阵的最大最小特征值及其特征向量，C语言程序，基本的数值计算算法-power method and inverse power method
Platform: | Size: 2048 | Author: Bob | Hits:

[Other] POWER-METHOD-FOR-EIGENVALUES

Description: POWER METHOD********************************************************* * PROGRAM FOR DETERMINATION OF HIGHEST AND LOWEST EIGENVALUES * * (SPECTRAL RADIUS)OF A SQUARE MATRIX -POWER METHOD********************************************************* * PROGRAM FOR DETERMINATION OF HIGHEST AND LOWEST EIGENVALUES * * (SPECTRAL RADIUS)OF A SQUARE MATRIX
Platform: | Size: 14336 | Author: amin | Hits:

[Algorithm] power-and-inverse-power-method

Description: 用幂法求解实对称矩阵全部特征值。子程序计算实对称矩阵的全部特征值和特征向量。主程序中含有一个算例，以帮助理解。-With the power method for solving real symmetric matrix all eigenvalues. Subroutine real symmetric matrix all eigenvalues ​ ​ and eigenvectors. Main program contains a numerical example to help understand.
Platform: | Size: 2048 | Author: james | Hits:

[Algorithm] power-method

Description: 在数值分析中，会用到幂法，简便了计算过程，提高了运算效率-Simple power method, the calculation process, and improve the operation efficiency
Platform: | Size: 11264 | Author: 季秋峰 | Hits:

[Algorithm] power-methodaa-inverse-power-method

Description: 幂法和反幂法求特征值，编译即可运行，需要文件输入-power method&& inverse power method，the program can run successfully, you need a file for input
Platform: | Size: 6144 | Author: | Hits:

[Algorithm] inverse-power-method

Description: 利用程序实现反幂法计算矩阵特征值和特征向量-we compute the matrix eigenvalues and eigenvectors using the inverse power method through the program
Platform: | Size: 5120 | Author: 林雪 | 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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