nengsao

说明：  经典的基本PSO粒子群优化算法的测试函数共享一下(Classic basic PSO Particle Swarm Optimization to share about the test function)

结合经典PID理论和遗传算法，设计遗产算法PID系统，并进行仿真(Combination of theory and genetic algorithms classical PID, PID algorithm design legacy systems, and simulation)

its very important tool box so we need it so much and help us

简单经典的潮流计算程序 适合初学者理清潮流计算的编程思路(Simple classic flow calculation procedures, suitable for beginners to sort out programming ideas flow calculation)

此程序为基于abaqus开发的新单元，用于模拟地震等动力过程中水与结构相互作用，用于在结构表面施加附加质量(This program based on abaqus and development of new unit, used to simulate the interaction between waterand structure during the process of earthquake, which is used to calculate the mass property on the structure surface)

递推极大似然估计法辨识系统参数，输入是M序列，周期为N=24-1。利用递推极大似然算法对系统参数进行辨识(Recursive maximum likelihood estimation method identification system parameters, input M-sequence, period N = 24-1. Using recursive maximum likelihood algorithm for identification of system parameters)

三层平板光波导，计算有效折射率，求解波导色散,(Three planar waveguides, calculate the effective refractive index of the waveguide dispersion solution,)

This is a FSK modulation demodulation of the MATLAB program, is a simplified version, modem debugging together ~

利用matlab编程实现TE TM波的推导以及包括最佳匹配层的设计还有全矢量半矢量的推导(TE TM PML)

自己编写的线性分组码编码器和解码器的 matlab程序，是学习信息论文的不错的参考(I have written a linear block code encoder and decoder matlab procedures, information papers are a good study reference)