u_pcm

这是用matlab编辑的求解偏微分方程的一种方法隐式求解抛物型偏微分方程(This is edited using matlab a method of solving partial differential equations implicit solution of parabolic partial differential equations)

MATLAB® is a high-level technical computing language and interactive environment for algorithm development, data visualization, data analysis, and numeric computation. Using the MATLAB product, you can solve technical computing problems faster than with traditional programming languages, such as C, C++, and Fortran. You can use MATLAB in a wide range of applications, including signal and image processing, communications, control design, test and measurement, financial modeling and analysis, and computational biology. Add-on toolboxes (collections of special-purpose MATLAB functions, available separately) extend the MATLAB environment to solve particular classes of problems in these application areas. MATLAB provides a number of features for documenting and sharing your work. You can integrate your MATLAB code with other languages and applications, and distribute your MATLAB algorithms and applications.

差分进化算法标准版，应用时可以自行修改，可以达到较好的优化效果(Differential evolution algorithm standard edition，you can change it if you want to use if for self application Can achieve better optimization effect)

连续系统迭代学习未知观测器设计，含有未知输入，同时估计输入和状态(Continuous systems Iterative Learning unknown observer design)

这是一个光伏模拟器的m-function的仿真程序，模拟光伏电池的电压电流输出特性(This is a m-function of pvsimulation base on matlab. And it simulates the solar cell s Voltage-Current characteristic)

加权最优FIR滤波器，反对称FIR滤波器，微分FIR滤波器的matlab实现。(Weighted optimal FIR filter, anti-symmetric FIR filter, FIR filter matlab differential realize.)

窄带信号単快拍测向 通过平滑 提高信噪比 (Narrowband signals and single-snapshot direction finding Improve the signal to noise ratio by smoothing)

设置matlab GUI中，table对象不同单元格的设置matlab GUI中，table对象不同单元格的颜色和 各个单元格字体颜色的方法，综合了matlab和html (the method to setting table s unit color and font color of the matlab GUI,with the help of matlab and html)

通过基本的自相关函数法求解音频信号基音周期(Autocorrelation function for solving Pitch)

永磁同步电机(PMSM)的矢量控制仿真模型，速度环采用滑模变结构控制，仿真波形较好。(The vector control simulation model of permanent magnet synchronous motor (PMSM) adopts sliding mode variable structure control in speed loop, and the simulation waveform is good.)