timeanalysis

说明：  用mallat分解与重构算法实现一维信号的分解和重构(Mallat decomposition and reconstruction algorithm used to achieve one-dimensional signal decomposition and reconstruction)

group pattern in matlab source code

电梯概率问题 可以在准备数学建模的时候作为练习资料(mathmodeling)

Tutorial for matlab simulink

Game spade and fixed

matlab实现的多维矩阵的加法，可以实现矩阵的某几维的加法，用于一般性的函数(matlab implementation of the multi-dimensional matrix addition, can be achieved certain dimensional matrix addition, for general functions)

matlab code for cofdm

pmsm sensorless control SMOmodel.m.

This is the Matlab code for Yagi antenna design , very useful .

通过这一算法可以实现二维平面内无人机的路径规划。在该平面内存在已知的障碍，势场法通过给终点添加引力，对障碍增加斥力，使得无人机能够顺利的避障并到达终点。通过对传统势场法的改进，避免了无人机容易陷入极值的问题，使搜索更易实现。(Through this algorithm, the path planning of the UAV in the two-dimensional plane can be realized. There are known obstacles in the plane. The potential field method adds gravity to the terminal to increase the repulsion for obstacles, so that the UAV can avoid obstacles and reach the terminal smoothly. Through the improvement of the traditional potential field method, it avoids the problem that the UAV is easily trapped in the extreme value and makes the search more easy to be realized.)