Tax-risk-assessment-program-

iOS中自定义pagecontrol的DEMO，很适用很好(DEMO iOS custom pagecontrol, it applies very well)

DM编码的实现，可以比较好的帮助初学者DM编码的实现，可以比较好的帮助初学者

高频雷达 目标检测 去除 Bragg 峰 采用现代谱估计方法 burg(Remove high-frequency radar target detection Bragg peak using modern spectral estimation methods burg)

说明：  采用mtpa矢量控制方法对永磁同步电机进行转速控制，调速范围宽(pmsm mtpa controller)

本程序用matlab中的simulink对对象进行辨识，利用了S函数。(This procedure in simulink with matlab for object recognition, using the S function.)

一组取值为+/-1的随机序列，每两个数据之间插入3个0，然后将序列通过一个设计好的根升余弦滤波器，并用周期图法和Welch法分别绘制信号的功率谱。再次通过根升余弦滤波器后用stem函数绘图。(A set of values ​ ​ is+ /-1 random sequence inserted between every two data 3 0, then the sequence through a root raised cosine filter designed, periodogram and Welch method to draw the signal powerspectrum. Stem function by root raised cosine filter with drawing again.)

许多程序还提供了图形用户界面.可直接用于各种智能算法设计. (many procedures also provide a graphical user interface. Can be directly applied to various smart algorithm design.)

说明：  采用pso进行pid参数寻优，利用m文件调用simulink仿真(Using PSO to optimize PID parameters)

used to write data to excel

MALAB算例，绘制不同函数曲线的用户界面(MALAB example, drawing the user interface of the different functions of the curve)