navi_test

增量PID算法的MATLAB仿真,如果在单片机中使用需要编译和修改，属于简单的仿真程序(Incremental PID algorithm MATLAB simulation, if the use of single-chip microcomputer to compile and modify the need for belonging to a simple simulation program)

Error Vector Magnitude Calculation

Jakes模型对衰弱信道进行仿真 在仿真时，先定义一个模型，再在主函数中调用这个模型，下面是主函数的程序(Jakes model debilitating channel simulation)

波达方向（DOA） 估计的基本问题就是确定同时处在空间某一区 域多个感兴趣的信号的空间位置(即多个信号到达阵列参考阵元的方 向角)。最早的也是最经典的超分辨率(DOA)估计算法是著名的多信号 分类（Multiple Signal Classification） 法,简称 MUSIC 算法,它是 一类经典的基于特征结构分析的空间谱估计方法。该算法利用了信号 子空间和噪声子空间的正交性,构造空间谱函数,通过谱峰搜索,检测 信号的 DOA。(The basic problem of DOA estimation is to determine the simultaneous location in a certain region of space. Spatial position of multiple interested signals in the domain (i.e. the direction of multiple signals reaching the array reference elements) Directional angle). The earliest and most classical super-resolution (DOA) estimation algorithm is the well-known multi-signal.Multiple Signal Classification, referred to as MUSIC algorithm, is A classical spatial spectrum estimation method based on eigenstructure analysis. The algorithm utilizes signals. The orthogonality of subspace and noise subspace, the construction of spatial spectral function, through peak search, detection DOA of signal.)

可以提取叶脉，用matlab写的。用的是rgb2yuv，然后用hough变换(it can extract vein matlab rgb2yuv and hough translation)

fcm code for matlab 2009 and can clustering the item into several clusters with this algorithm

说明：  It is a matlab program for heat transfer modeling. The finite element is used.

基于滑模观测器的无传感器PMSM控制研究(Investigation of sensorless control of PMSM based on sliding mode observer)

设计了谱减法，小波滤波法实现语音信号的增强的程序(Wavelet filtering through spectral subtraction speech enhancement method to achieve)

基于MATLAB/Simulink的Stewart平台仿真程序(Based on MATLAB/Simulink simulation program of Stewart Platform)