psat-V2.1.8-full

用matlab编程模拟光滑表面的气体流动效应(Analog programming using matlab-smooth surface of the gas flow effect)

matlab C60 架构的建模。留着以后用。(Matlab modeling of the C60 architecture.)

Straight参数提取，主要用于语音处理的特征信号处理(Straight extraction is mainly used for processing the speech characteristic signal processing)

How to draw tetrahedron shape using matlab

语音增强，基于数据融合的语音增强方法，用来处理稀疏噪声(Speech enhancement, speech enhancement based on data fusion method, used to deal with sparse noise)

说明：  孤岛检测在光伏发电并网系统中的应用，一个比较好的参考论文资料(Island in the application of photovoltaic power grid system, a better reference material )

MATLAB14个特征值的提取程序，包括能量、熵、对比度、相关性、逆差等14个特征值的程序。(MATLAB14 eigenvalue extraction program, including the energy, entropy, contrast, correlation, deficit 14 eigenvalues ​ ​ program.)

先进PID控制及Matlab仿真（第二版）PID，(advanced PID control and Matlab (2nd Edition) PID,)

一个MATLAB/Simulink模型，关于电动汽车动力电池荷电状态（State of Charge，SOC）估计； 包括参数文件、模型文件两种，模型文件分别仿真了110A恒流、110A脉冲和ECE15工况； 建模采用基于PEGV的电池等效模型对SOC进行估计，并且加入了温度修正等。 模型比较简单，原理清楚，适合对电动汽车动力电池SOC的估计有兴趣的初学者参考学习，学习前请阅读2到3篇基于电池PNGV等效电池模型的动力电池SOC估计方面论文，这样对理解模型更有帮助。(A MATLAB/Simulink model, on the electric vehicle power battery State of Charge, SOC estimates Including the parameter file and the model file, the model file simulates 110A constant current, 110A pulse and ECE15 working condition respectively. The SOC model was used to estimate the SOC and the temperature correction was added. The model is relatively simple, the principle is clear, suitable for beginners interested in electric vehicle power battery SOC estimation, it will be better to read 2 to 3 SOC estimation papers about battery PNGV equivalent battery.)

这个是语音增强里面的基本谱减法程序，可以直接编译运用，效果显著(This is the voice inside to enhance the basic spectral subtraction procedures, the compiler can directly use the results significantly)