yichuansuanfa5

This function finds the equivalent impedance of a transformer referred to primary and secondary form individual winding impedances.

基于小波包BP神经网络的短期电力系统负荷预测程序(Electric power system short-term load forecasting BP wavelet packet neural network program based on)

对非同步采样数据进行二次插值同步化处理，进而进行谐波分析。(The asynchronized sample data can be synchronized by the qudric interpolation.)

说明：  HFSS在MATALAB中的应用，很好的应用教材(HFSS 3D modeling applications in Matlab)

说明：  由于matlab提供了一些很有用的计算方法 但是大部分用户只用到其中一部分的功能 所以写了一个包括解方程，矩阵计算，排序功能的代码(As matlab provides some very useful method but most users only use part of the function it was a including solving equations, matrices, and sorting code)

二次多项式拟合大地水准面，采用matlab编写的，关于拟合出来的图像感觉有些问题。。希望大家指正(Quadratic polynomial fitting geoid, using matlab prepared some questions about the fitting out of the picture feel. . I hope you correct)

最大功率输出控制的光伏发电系统，通过输出功率作为反馈信号控制输入电压，是系统处于最大功率输出。(Maximum power output of photovoltaic power generation system controlled by the output power control input voltage as a feedback signal, the system at the maximum power output.)

Bode diagram of LCL Filter with damping resitor and Courses of DSP in Polytech Nantes France

在matlab上实现灰度共生矩阵的生成以及特征的提取(GLCM texture matlab)

提供差值拟和优化的功能，为程序员提供方便。(Provide the margin to be functional and optimized for programmer convenience.)