ldpc(in_matlab)

这个程序是matlab中的水准网平差，内含有自用的数据，具体格式直接可以参考该数据的格式。(This program is a leveling network adjustment, Matlab contains the personal use of the data specific format can refer directly to the format of the data.)

matlab code for Exports figures

用matlab仿真，用PID控制实现调速(matlab，PID controller)

Sobel Edge Dectection figure

隐半马尔可夫模型，只要替换原有的参数就能计算。可以用于模式识别，剩余寿命预测等(Half hidden markov model, as long as replacing the original parameters can be calculated. Can be used in pattern recognition, the residual life prediction, etc)

模拟产生不同时期compass卫星可见数目(Simulated compass satellite visible number of different periods)

本程序实现对随机信号的8PSK调制，程序里面有详细注释，很容易换成想要信号的8PSK调制，欢迎下载。(This program implements the random signal 8PSK modulation, which has detailed program notes, easily replaced want 8PSK modulation signal, welcome to download.)

说明：  永磁同步电机simulink弱磁控制FOC模型(FOC model of permanent magnet synchronous motor based on Simulink flux weakening control)

说明：  卡尔曼滤波，matlab代码 能够直接跑(Kalman filter, matlab code can be run directly)

实现各种信号的matlab程序，同时可以输出各个信号的波形，方便调试。(to produce every signal wavers,and you can see the wavers )