System-Identification-Toolbox

定子电压定向双馈电机机侧控制策略simulink仿真模型，参数需自己设置。(The stator voltage orientation doubly-fed machine machine side of the control strategy simulink simulation model, the parameters need to set up their own.)

该程序涉及了一阶系统、二阶系统的阶跃响应下的系统辨识方法。(The procedure involves first-order system, second-order system step response of system identification methods.)

说明：  模糊自适应整定PID仿真程序。自适应模糊PID控制器以误差e和误差变化ec作为输入，可以满足不同时刻的e和ec对PID参数自整定的要求。(Fuzzy Adaptive Tuning PID Control.)

This contain discrete fourier transform code and inverse discrete fourier transform coded in matlab and also contain dfs and idfs

牛顿下山法算法用matlab实现源程序，完整无缺，运行无错误，正常引用！(Newton descent method algorithm implementation using matlab source, intact, run the error-free, normal reference! )

退火算法1.。。。。。。。。。。。。。。。(Annealing Algorithm 1. . . . . . . . . . . . . . .)

利用单纯形法求解，该方法简单易懂，有本人亲自编写，内容正确。(Use simplex method, the method is simple and easy to understand, has personally written content correctly.)

BPSK的软解调算法，可用于软解调和信道译码的软信息输入。(soft demodulation of BPSK)

计算无线光通信diffuse信道延时，通过diffuse系统模型来计算其延时，可完美运行(Calculation of fso diffuse channel delay by diffuse system model to calculate the time delay, can run perfectly)

exercise for newbie matlab