carsim_esp_222

加入3点或5点中值平滑处理后再绘制上述基频曲线与未平滑曲线比较，观测完整一段话音的基频包络变化情况(Add to 3:00 or 5:00 in the value of the smoothing then draw the base frequency curve is not a smooth curve compared with the observed period of complete voice baseband envelope changes)

说明：  任意三角形上的任意阶Gauss积分程序 算法详见参考文献 H.T. Rathod, K.V. Nagaraja, B. Venkatesudu, N.L. Ramesh, Gauss Legendre quadrature over a triangle, J. Ind. Inst. Sci. 84 (2004) 183–188.(Gauss Legendre quadrature over any triangle)

Here are source code for circular convolution linear convolution solution for quadratic equation

介绍matlab使用的例子，大约300个左右欢迎大家下载(Introduction matlab example of the use of about 300 or so are welcome to download)

模式识别经典书籍的Matlab源代码，很适合从事神经网络，模式分类方面的研究人员(Pattern Recognition classic books Matlab source code, it is suitable for neural networks, pattern classification, researchers)

this code is about different types of digital communications

porous多孔介质LBM，matlab模拟(porous porous medium LBM, matlab simulation)

这是一个进行卫星轨道精确轨道预报的程序。导航卫星；自主轨道预报；状态转移矩阵(This is a precise orbit satellite orbit prediction program. Navigation Satellite autonomous orbit prediction state transition matrix)

segmentation is done by k-means algorithm

matlab 计算带驱动力偏微分方程poincare map，方程为dy(1)=y(2) dy(2)=-k*y(2)-y(1)^3+B*cos(t) (Matlab calculation of belt driving force of partial differential equation and Poincare map equation, Dy (1) =y (2) Dy (2) =-k*y (2)-y (1) ^3+B*cos (t) )