搜索资源列表
PQ
- 电力系统中的牛顿拉夫逊法和PQ分解法的matlab代码-Power System Newton Raphson method and the PQ decomposition method matlab code
esprit
- 跟prony算法一样，ESPRIT（Estimation of Signal Parameters Via Rotational Invariance Techniques）也是一种参数法，它是一种基于旋转不变技术参数估计的信号处理方法，此方法可以高精度地辨识电力系统中任意组合的衰减/非衰减正弦信号的频率，相位及其幅值等信息。它不需要对信号进行同步采样。此方法把信号空间分解为信号子空间和噪声子空间，能够在较短的信号长度内准确的检测出信号中各个谐波和间谐波成分。-ESPRIT
pq_chaoliujisuan
- 在Visual C++环境下自己编写的PQ快速分解潮流计算程序，通过运行。-In Visual C++ environment, prepared its own rapid decomposition of PQ power flow calculation program, by running.
MTzhengyan
- fortran语言编写的大地电磁一维正演程序程序将复数运算分解我实数运算-fortran language magnetotelluric one-dimensional forward modeling program complex computing decomposition my real operations
PQ-Mathod
- PQ分解方法潮流计算，自己编写的简单的电力系统潮流计算MATLAB语言-PQ decomposition method flow calculation, I have written a simple power flow calculation MATLAB language
hht_toolbox_20040808
- 希尔伯特黄变换,包括EMD分解，寻找极值和画图。-hilbert-huang transformation
EMD-decomposition-programe
- Hilbert-Huang变换之EMD分解程序。可以直接运行，以及附有几个详细例子。可以用以对非线性非平稳信号的处理，效果理想。-Hilbert-Huang transform EMD decomposition process. Can be run directly, as well as with several detailed examples. Can be used for non-linear non-stationary signal processing, the resul
calculateflow_PQ_Final
- 电力系统潮流计算，基于PQ分解算法，对IEEE14节点标准拓扑网络进行检测，能够正确快速地计算出结果。-Power flow calculation, PQ decomposition algorithm based on IEEE14 standard topology network node detection, able to correctly calculate the results quickly.
hhu_pfcp
- 电力系统潮流计算工具，包括常用的高斯赛德尔、牛顿拉夫逊、PQ分解等-Power flow calculation tools, including the commonly used high Sisaideer, Newton Raphson, PQ decomposition
wave
- 小波分解,通过简单的设置可以进行小波分解，分解的层数、大小都很简单。-Wavelet decomposition, through simple settings can be decomposed, the number of decomposition, the size is very simple.
emdinmatlab
- 摘要:经验模态分解方法(EMD )在非平稳信号的分析和处理中起着重要的作用 ,为了能够方便的使用EMD方法对信号进行处理 ,现labVIEW 虚拟仪器开发平台良好的用户图形界面和TLAB 软件强大的数值分析功能相结合 ,利用 Lab V IEW调用 MATLAB实现EMD信号处理方法.仿真结果表明对信号进行EMD分解后,使得瞬时频率具有了物理意义,但只是对信号进行了初步处理 ,可根据实际需要进行相应后续处理 。-Abstract: The empirical mode decomposition
zj
- 电力系统电压骤降建模程序，小波分解系数提取以及重构，图形生成-Power system voltage sag modeling program, wavelet coefficients extraction and reconstruction, graphics generation
ball_way
- 小球的抛物线轨迹。将轨迹分解成x坐标和y坐标，计算出每一个时刻的x和y值，然后对x和y进行成像就可以得到轨迹了-Parabolic trajectory of the ball. The track is decomposed into x and y coordinates, x and y values calculated each time, then x and y can be imaged on a trajectory
xiaobofenjie1234
- 小电流接地系统选线的小波分解相关程序，有用-Small current grounding line selection system wavelet decomposition procedures useful
foliye
- 将一个连续的信号通过编程分解为傅里叶级数。-A continuous signal by Fourier series decomposition of programming.
FFT
- 自己写的matlab程序实现fft分解，包括详细的介绍和画图语句，供自学使用，也可和fft函数对比。FFT algorithm is written by myself, included details and the drawing sentence. You can compare with the fft fuction.-FFT algorithm is written by myself, included details and the drawing sentence. You
decomposed_thermal_hydraulic_calculation
- 热力系统中将水力模型与热力模型同时考虑，使用牛顿拉夫逊算法进行分解求解。(Hydraulic model and thermal model are considered simultaneously in the thermal system, and Newton Raphson algorithm is used to solve them.)