math_calculate

解相关matlab多用户检测，基于matlab(Decorrelating multiuser detection matlab, matlab-based)

PID模糊小车直线控制，用MATLAB编写，运行后绘制小车运动轨迹(PID fuzzy car straight-line control, using MATLAB, and run after drawing the car trajectory)

说明：  智能飞信器的空间路径规划，通过MATLAB仿真，有具体结果。(The spatial path planning of the intelligent femtograph, through MATLAB simulation, has specific results.)

说明：  大型的光伏电站逆变器，用于相关控制的理论研究与仿真，逻辑性强，详细，很有参考价值(Large-scale photovoltaic power plant inverter for the relevant control theory and simulation, logical, detail, great reference value)

通过幅相误差存在的情况下MUSIC谱峰与未存在幅相误差时的比较，可以看出幅相误差对DOA估计还是有很大的影响。此程序中加入的幅相误差参数服从高斯分布(Through the case of amplitude and phase errors exist MUSIC peaks when compared with the amplitude and phase error does not exist, it can be seen amplitude and phase errors have a lot of influence on DOA estimates. Amplitude and phase errors of the parameters of this program by adding Gaussian distribution)

matlab基础教程，比较适合新手学习使用(matlab basic tutorial, suitable for beginners learning to use)

quadrotor + adabtive

该代码基于灰色GM(1,1)算法，使用时，需要在函数中将自变量取为时间序列，可预测任意时间的数值(The code is based on gray GM (1,1) algorithm, when used in the function argument will be taken as time series, can predict the value of any time)

diffrence betwenn two fram

极大似然法，估算已知结点的位置，求出误差(Maximum likelihood method to estimate the location of known nodes, find the error)