altmany-export_fig-6c11f9f

说明：  包含PCA和LDA的matlab代码，希望对大家有用(PCA and LDA contains the matlab code, we hope to be useful)

Gallager关于ldpc信道编码的博士论文及仿真(Gallager ldpc channel coding on the doctoral thesis and Simulation)

S-Function（系统函数）为扩展Simulink® 的性能提供了一个有力的工具。以下下节阐述了什么是 S-Function，为什么可以使用S-Function，以及怎样编写自己的S-Function。(S-Function (system function) for the expansion of the performance of Simulink ® provides a powerful tool. The following section describes what is under the S-Function, Why you can use the S-Function, and how to write your own S-Function.)

1）先利用文件Lorenz.m求解出Lorenz系统，并把其数组保存成名字为un.mat的文件。 2）直接运行文件Lorenz1.m 便可统计出Lorenz系统的轨道(a) first use of document Lorenz.m solved Lorenz system, and the preservation of its array of un.mat name into the paper. 2) Run the file directly Lorenz1.m Lorenz will be the statistics on the track)

光伏并网发电系统的MPPT电压控制策略仿真(MPPT voltage grid-connected PV systems Control Strategy Simulation)

e-book for engineering

向matlab图中添加坐标，简化坐标添加过程(Matlab figure to add coordinates to simplify the process of adding coordinates)

对于来向角度估计的ESPRIT算法的仿真，给出了该算法的代码(ESPRIT )

astonishing anatomy from an document file

基于最速下降法、牛顿法、共轭梯度法的matlab程序 (Steepest descent Newton conjugate gradient method)