bragg-fiber

Turbo编解码，可以使用Logmap或者SOVA解码算法(Turbo codec, you can use Logmap or SOVA decoding algorithm)

希尔伯特黄变化的3次matlab编程程序，适合于研究HHT的人(Hilbert-Huang change 3 times Matlab programming, suitable for the study of HHT)

8个单元的载波移相SPWM仿真程序。参数已经调好，用于理解载波移相的原理。(8 units of the carrier phase shifting SPWM simulation program. Parameters have been adjusted for the understanding of the principles of the carrier phase shift.)

一个带有GUI、Simulink 3D模拟的四旋翼仿真程序。控制参数、目标点可调。使用时先打开simulink模型，再运行GUI_Config.m即可(With a GUI, Simulink 3D simulation of four-rotor simulation program. Control parameters, the target point is adjustable. First open the simulink model, when used, can run GUI_Config.m)

遗传算法求解离散问题投资组合,matlab编程实现！(GA for profit combination)

说明：  编写程序：基类base，有一个私有数据成员n，派生类Derived公有继承基类base，Derived中新增加一个数据成员m(Programming: the base class base, there is a private data member n, the derived class Derived inherits the base class public base, Derived add a new data member m)

初始区间的求解,可用于确定函数的初始区间，从而为优化提供可靠依据(The solution of the initial interval, can be used to determine the function of the initial interval to provide a reliable basis for the optimization)

说明：  刘金琨 智能控制第四版 matlab例程(The fourth edition of Liu Jinkun's Matlab routine for intelligent control)

模型是进行控制与稳定性分析的基础，可以服务于仿真、系统行为分析、系 统内在机理分析、控制、预测、监督与故障诊断等目的。因此，建立系统的模型 已成为许多科学研究与工程实施的首要问题。(Model is the basis for control and stability analysis, can serve simulation, system behavior analysis, the internal mechanism of the system analysis, control, forecasting, monitoring and troubleshooting purposes. Therefore, the establishment of the system model has been implemented for many scientific and engineering the most important issue.)

基于PWM PI控制的BUCK升压电路（DC-DC）(Buck Circuit Base on PWM PI Control )