sensorless_MRAS

matlab是集数学计算、图形处理和程序语言设计于一体的软件，通过matlab来实现数字信号处理的有关表达，最终实现课程设计的目的。(matlab is a mathematical calculation, graphics processing and programming language design software integrated through matlab to realize the digital signal processing of expression, and ultimately realize the purpose of curriculum design.)

用matlab实现了基于而阶累积量的music算法测角,非常基本,注释详细,欢迎使用(matlab music )

地球物理中地震剖面的成图程序，就有较好的成图效果。(Seismic profiles into the program, there are better mapping results.)

改进节点法建立MNA方程 matlab算法，附有设计文档(Modified nodal equations matlab algorithm established by MNA)

the Gradient Projection Algorithm for Matlab coding

图论程序：图的关联距阵，最小生成树，深度搜索，欧拉图，连通性，权值矩阵等，有GUI(The correlation of the graph, the minimum spanning tree, the depth search, the Euler diagram, the connectivity, the weight matrix, etc., with a GUI)

压缩感知OMP重构算法，误差很小，完美重构，信号由多个信号叠加而成(Compression-aware OMP reconstruction algorithm, the error is very small, perfect reconstruction, the signal a number of signals stacked)

说明：  AR过程的线性建模与功率谱估计及教程、实例、实验等内容(The linear AR process modeling and power spectrum estimation and tutorials, examples, experiments, etc.)

用卡尔曼滤波器实现目标追踪，利用蒙特卡洛的方法对跟踪滤波器进行仿真分析，次数为1000次 (Kalman filter to achieve target tracking, using the Monte Carlo method of tracking filter simulation analysis, the number is 1000 times)

openExcel :用Matlab打开启动Excel服务器，并返回Excel活动页的句柄H jitt : 利用传入的周期向量，计算频率抖动 norma : 把计算得到的向量平均采样为30个点 interest ： 复利计算方法 myvad : 通常vad算法只能得到汉语普通话一声、二声和四声的语音，对于三声，中间因为有嘎裂，就是突然基频变得很低并且不规则，vad算法把一个音节往往切分为两个音节，myvad解决普通话三声的问题 (Open Excel sever by Matlab, and returen a handle of Excel active sheet)