PID

this file contains some basic information regarding the mimo systems

在matlab实现的遗传算法，不错!希望和大家一起分享……(matlab GA)

对于一组数据求数据频率。绘制频率分布曲线。matlab求频率函数(Statistics_Toolbox of matlab to draw frequency curve)

lqr倒立摆控制仿真。对于x=Ax+Bu y=Cx+du标准方程，文件qiuk中用lqr函数求解控制数组K，将K值带入fangzhen文件中（文件中已代入），得到倒立摆稳定曲线(lqr inverted pendulum simulation. For x = Ax+ Bu y = Cx+ du standard equation, file qiuk control array using lqr Solving K, the K value into fangzhen file (the file has been substituted), are stable curve inverted pendulum)

说明：  bpsk、qpsk、16qam、64qam的解调matlab算法(bpsk、qpsk、16qam、64qam demodulation)

该程序为matlab环境下的程序，为三角形中点位移法分形曲面生成[法向交叉、劈裂]的例示程序(The program for the matlab environment procedures for the triangle midpoint displacement method to generate fractal surface [Act to the cross, split] Example showing the procedure)

Power quality generation of voltage sags. All kinds of sags can be generated.

XY轴联动机床控制程序，通过输入不同的坐标点可以绘制不同的轨迹图形，测试完全正常，有实物图片(To achieve a two-axis CNC machine tools XY movement, there are procedures and physical picture, a test run as usual.)

Synthetic Aperture Radar (SAR) Raw Signal Simulation

数字宽带接收机的信道化处理下的常规雷达信号的信号检测与脉内调制模式识别(The digital wideband receiver channel of the conventional radar signal under the condition of signal detection and intra-pulse modulation pattern recognition)