f14_1xiugai

均匀园阵doa估计music算法源程序，实现对均匀园阵doa估计(Park doa uniform array algorithm estimates source music, to achieve uniform estimates doa Park array)

automotive modeling suspension(automotive modeling)

永磁同步电机的MATLAB模型,Clark变换，park变换仿真，及其逆变换 同步旋转坐标系下的数学建模 精致坐标下的数学建模(MATLAB model, Clark transform, park transform simulation and inverse transformation of permanent magnet synchronous motor (PMSM). Mathematical modeling in synchronous rotating coordinate system Mathematical modeling in refined coordinates)

包括图像分析的四部分代码：matlab扩散和高斯函数，线性扩散，线性复扩散，非线性扩散。(It contains four parts： [1]MATLAB function:diffusion.m gauss.m [2]Linear diffusion Applying linear diffusion to images creating linear scale-space. MATLAB code: demo_lin.m Image: haifa1.bmp [3]Linear complex diffusion Applying linear complex diffusion creating Gaussian and Laplacian scale-spaces. MATLAB code: demo_cmplin.m [4]Nonlinear diffusions: Perona-Malik ["Anisotropic diffusion"] Catte et al. regularization of P-M Complex ramp-preserving diffusion Nonlinear edge preserving diffusions.The classical Perona-Malik process: the value of the diffusion coefficient is reduced near edges estimated by the first derivative. Best applied to step edges. A regularized version by Catte et al- the gradient estimation for controlling the process is smoothed by a Gaussian. Proved to be mathematically well-posed. Ramp preserving complex diffusion- best for ramp-type edges. Results are smoother with almost no staircasing effects. MATLAB code: demo_nldif.m Image: ct_scan.bmp)

This code calculates frame difference to detect moving object in video

Graphics function for Communications Toolbox equalization demo.

说明：  此程序很好的解决了六自由度平台的仿真，我经过试验，很有效果！(this procedure very well resolve the 6-DOF simulation platform, I tried very effective!)

说明：  这是一种鲁棒的控制算法，比传统的PID控制算法性能好(This is a robust control algorithm, compared with the traditional PID control algorithm performance)

好用的matlab实现凸优化工具包，适用于压缩感知重构过程(Easy to use matlab to achieve a convex optimization tool kit for compressed sensing reconstruction process)

UFLDL中，pca in 2D 的代码，运行结果与提示结果一致(UFLDL，pca in 2D )