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单目标细菌群体趋药性算法，自己编写，可运行( Specific examples of DBCC algorithm)

利用PC上的声卡作A/D采样的MATLAB程序(On the use of PC sound card for A/D sampling of the MATLAB program)

源于Fortran编写，用于学生信息数据库操作，如查找，排序，插入，删除等(Prepared from Fortran for student information database operations, such as search, sort, insert, delete, etc.)

经验模态分解工具箱，用于处理复杂信号的特征提取十分有效(Empirical mode decomposition toolbox for dealing with complex signal feature extraction is very effective)

高阶频谱分析防真实验,MATLAB实现.说明详细,容易看懂.(Anti-high-end spectrum analyzer real experiment, MATLAB realization. Explain in detail, easy to understand.)

Implementation on "Automatic modulation classification using zero crossing"

这是国标数字电视地面传输中生成矩阵的生成程序，只要按照MATLAB的格式输入国标附录1中的数据，就可以生成完整的G矩阵(This is the national standard of digital TV terrestrial transmission matrix generated in the generation process, as long as the input in accordance with the format of MATLAB Appendix 1 GB of data, we can generate the complete G matrix)

说明：  该程序基于BP神经网络编程，开发工具MATLAB用于预测(The program based on BP neural network programming, development tools, MATLAB used to predict)

题目：已知被控对象为 1/(10s+1)*exp(-0.5s)。假设系统给定为阶跃值r＝30，采样时间为0.5s，系统的初始值r(0)＝0。试分别设计： (1)常规的PID控制器； (2)常规的模糊控制器； 分别对上述2种控制器进行Matlab仿真，并比较控制效果 (Topic: Known charged object is 1/(10s+1)* exp (-0.5s). Assume that the system is given as the step value r = 30, the sampling time of 0.5s, the system the initial values ​ ​ of R (0) = 0. Trial were designed: (1) conventional PID controller (2) conventional fuzzy controller Matlab simulation of the two kinds of controllers, respectively, and compare the control effect)

说明：  这是matlab编写的射线网格法追踪，用于追踪波的射线轨迹(This is prepared matlab ray tracing grid method, used to track wave ray tracing)