rtrggg

自动删除数据文件中的字母，只读取其中的数字行~~~(Automatically delete the data file of letters, which read only the number of line ~ ~ ~)

ACO for PI controller

病态方程组的数值解法，Guass，Jacobi，SOR iteration，conjugate gradient method(numerical solution of ill-conditioned system of equations，Guass，Jacobi，SOR iteration，conjugate gradient method )

算术编码的程序,是一种经典的程序，可以作为一个函数来使用。(Arithmetic coding procedures, is a classic program that can be used as a function.)

统计分析的软件包，已经是目前最新版本的了。包括说明，都在压缩包里了。(statistical analysis package, is the latest version of the. Including a description, in a compressed bundle.)

this is the model of an inverted pendulum, whereas the drivetrain is modeled as PT1 system. some of the code desctiption may be in german. to run just open the m-file and click :run

无周期伪随机码P码，该程序可即时产生长码，可以控制生成长度(P code)

二进制数字调制信号ook,2psk,2fsk信号及其频谱(Binary digital modulation signal ook, 2psk, 2fsk signal and its spectrum)

说明：  遗传算法的matlab代码,适合数学建模的同学使用(Genetic algorithm matlab code, suitable for students to use mathematical modeling)

BUCK电路的双闭环控制matlab仿真，直接能用，参数都设置好了，效果很好。(BUCK circuit double-loop control matlab simulation, can be used directly, parameters are set up, the effect is very good.)