第3章 灰色预测及其Matlab实现

精品课程《 电气控制与PLC》教学课件 燕山大学(Excellent Course " Electrical Control and PLC" Yanshan University Courseware)

说明：  提取信号七个基于瞬时信息的特征：零中心归一化瞬时幅度功率谱密度的最大值,零中心归一化瞬时幅度绝对值的标准偏差，零中心非弱信号段瞬时相位非线性分量绝对值标准偏差，零中心非弱信号段瞬时相位非线性分量标准偏差，零中心归一化的非弱信号段瞬时频率绝对值的标准偏差，一个信号段的归一化瞬时频率功率谱密度的最大值，根据信号 QPSK 和16QAM在 XI 轴投影的不同表现，提出特征参数。(Extraction based on instantaneous information signal of seven characteristics: zero center normalized instantaneous amplitude of the maximum power spectral density, zero-center normalized standard deviation of the instantaneous rate of absolute zero center section of non-weak signal instantaneous phase nonlinear component absolute value of standard deviation, non-zero center section of the weak signal non-linear component of the standard deviation of the instantaneous phase, zero-center non-normalized absolute value of the weak signal section of the standard deviation of the instantaneous frequency of a signal segment of the normalized power spectral density of instantaneous frequency maximum, according to the signal QPSK and 16QAM in the XI-axis projection of the different performance of the proposed characteristic parameters.)

永磁同步电机静态仿真，ansoft15.0编程的(Static simulation of permanent magnet synchronous motor)

说明：  有关应用matlab编写的有限元函数,其中包含了一些最基本的有限元的基本函数,对于应用有限元法模拟电磁场欧很大的帮助(Matlab prepared for the application of the finite element function, which contains the most basic finite element basic function, using the finite element method simulation of electromagnetic fields in Europe a great help! !)

约束最小二乘滤波复原 用真实的PSF函数和噪声强度作为参数进行图像复原 另一程序 盲卷积滤波复原 图像模糊化 (Constrained least squares filter to recover the PSF with the real function and the noise intensity as a parameter to another program Blind Image Restoration to recover convolution filtering of image blurring)

c++讲解的实用实例，内容齐全，说明详细，代码质量高(c to explain the practical examples, the content is complete, detailed description, code of high quality)

在MATLAB中求图像纹理特征，多机电力系统仿真及其潮流计算，matlab开发工具箱中的支持向量机。( In the MATLAB image texture feature, Multi-machine power system simulation and flow calculation, matlab development toolbox support vector machine.)

说明：  很不错的基础教程，英文版的，是文字排版，非扫描的，非常清晰。(Very good basic tutorial, the English version, text typesetting, non scanning, very clear.)

空g的使用,包括(Method,property,event)()

application of upfc to increase transient stability. it is latest ieee 2009 paper