MSK

首先是编写2个输入，1个输出的隶属度函数；接下来的是模糊规则，一共49条；然后用解模糊函数得出控制量U，这里输出的U就直接是精确量了，解模糊用到得规则是取隶属度最大的那个数即MOM算法。 显示的三个图形窗口分别是：模糊控制器内部原理图，以及2个输入，1个输出的隶属度函数图。 (Fuzzy PID controller MATLAB simulation program )

针对二分类的情况，非线性的情况也能用，希望大家多交流，谢谢大家！(In the presence of binary classification, nonlinear condition can also be used, hope you more communication, thank you!)

小波包分析程序 matlab 小波包分析(Wavelet packet analysis matlab)

这是一种高阶滑模的船舶姿态控制方法，经过此程序可以实现船舶航行时的姿态控制。(a kind of higher-order sliding mode controller design for ship attitide control)

代码实现了BPSK调制解调功能，包含成型滤波和硬判决模块。通过仿真出误码率曲线，并且画出理论曲线，验证了代码的正确性。(This code achieves the modulation and demodulation of BPSK.It includes the shaped filter and hard decision module.I plot the BER curve of BPSK and compared with the theoretical curve, I verify the correctness of the code.)

粒子群优化算法，通过追随当前搜索到的最优值来寻找全局最优(Particle swarm optimization algorithm, by following the current search to the optimal value of to find the global optimal)

用ode45求解悬臂梁的动力学方程，得到其变形(Use ode45 solving the dynamic equation of the beam, to get its deformation)

计算分形维数，里面提供了分线法、盒维法和三角棱柱法。(Calculate the fractal dimension, which provides a sub-line method, box dimension method and the triangular prism method.)

Comparison of the performances of the LS and the MMSE channel estimators for a 32 sub carrier OFDM system based on the parameter of Mean square error

说明：  通过MATLAB对PID控制进行仿真实验(The simulation experiment of PID control by MATLAB)